b

Substack launches an RSS reader to organize all your newsletter subscriptions

Today the platform is launching an RSS reader called Substack Reader, which offers a streamlined collection of your latest newsletters. Any Substack newsletter you already subscribe to will automatically show up, and if you want, you can add third-party RSS feeds, too.




b

You can now create RSS feeds based on keywords with Ping.it

Imagine how useful it would be if you could set up a Google Alert for a keyword but only be notified if that word or phrase were mentioned in a news story that had more than 50 shares on social media. And would you find it even more useful if you were notified not by email but within an RSS reader?

Consider a tool that could tell you when a news story mentioning a particular word had more than 500 Facebook likes or 100 Twitter shares.

New functionality in free tool Ping.it does just that. And it lets you to determine the number of shares, Facebook likes, Twitter mentions or comments a story has before it is flagged up.




b

Mapped: Facebooks Path to Social Network Domination (2008-2020)

Facebooks Path to Global Social Network Domination
From just a few thousand users in 2004 to 2.7 billion monthly active users (MAUs) in 2020, Facebook is by far the worlds largest social network.

But its massive global footprint did not grow overnight. While Facebook is the most popular social network in many countries, this traction didn’t happen overnight. And in other places, it still has not quite taken off.

To see Facebooks path to domination, we mapped each countrys most popular social network from 2008‒2020. The data was tabulated by Vincenzo Cosenza at Vincos.it by examining annual traffic data from Alexa and SimilarWeb.

Facebook Grows From the Americas to Southeast Asia
What famously started as Mark Zuckerbergs late-night intoxicated project called Facemash—a hot or not type website for students at Harvard University—soon evolved into the worlds predominant social network.

Before 2008, the social network landscape was populated by social network pioneers such as Myspace and Hi5. Googles Orkut was the most popular network in Brazil and India, and Friendster found a foothold in Southeast Asia.

But the Facebook wave came in earnest. By 2009, the social media giant took the title of most popular network for the bulk of the Americas, Europe, South Asia, and Oceania, with Orkut in Brazil being the sole holdout until 2011.




b

Global Social Network Users 2020

The coronavirus pandemic boosted social media usage around the world, as many people stayed home for weeks or months. Facebook, Instagram, Snapchat, and Twitter are all gaining new users, though not all will benefit equally from 2020s growth.

How many internet users worldwide visit social platforms regularly?

An estimated 3.23 billion people, or 80.7% of internet users worldwide, will use a social network at least once per month in 2020.

Which countries have the largest populations of social media users?

China and India continue to rank first and second. As a result, Asia-Pacific remains the leading region, with 1.89 billion people using social networks in 2020.

Where will the most new users emerge?

China will post the most sizable increase, with 58.3 million more users than in 2019. India will gain 31.8 million social network users, while Brazil will add 10.0 million.




b

Facebook Can Not Crush These 3 Resilient Social Networks

Facebook is often considered the 800-pound gorilla of the social networking market. Its family of apps -- which includes its main app, Instagram, and WhatsApp -- grew its monthly active users 14% year over year to 3.21 billion last quarter. Facebook also shares a near-duopoly with Alphabet's Google in the digital ad market.

However, several major social networks are still growing in Facebooks shadow. Lets take a closer look at three of them, how they withstood competition from Facebook, and what that resilience means for Facebooks long-term prospects.

1. Snapchat
2. Pinterest
3. Tiktok




b

Fashion brands should engage more proactively around sustainability on social media

Rather than using aggregated statistics and sentiment analysis, the research team used a qualitative approach to drill down into all the tweets posted around the two case studies, and divided them into key topics, positions, purpose and arguments, in order to determine how users engaged in the debate around sustainability and ethics in fashion.

They found that the two main ethics and sustainability issues raised by social media users were environmental concerns, in the first case study; and labor conditions in the supply chain, in the second. Analysis revealed that only a small proportion of tweets were explicitly critical and that those that were, were actually prompting a relatively sophisticated debate that fashion brands may benefit from engaging meaningfully with.




b

This Might Be What Finally Makes Me Quit Facebook in 2021

This Might Be What Finally Makes Me Quit Facebook in 2021. It is an Example of What No Company Should Ever Do.

There are a lot of reasons that might persuade someone to quit using Facebook. There are privacy concerns, data leaks, and incendiary content, not to mention the monetization of your personal data. Any one of those reasons should be enough, but most people aren't persuaded to quit Facebook. Most people just keep using it--almost three billion of them every month, in fact.

The real problem, however, is that Facebooks primary goal is to seduce you into spending more time on Facebook through a variety of different features and notifications. Then, it makes it harder and harder to find the setting to opt-out of those features, even if you have no desire to use them.

That, by the way, is my main complaint with Facebook. The company isn't trying to build features that make it better or more convenient for you to use. Instead, it's designing its product solely to make it better and more profitable for Facebook, even when that results in a worse user experience.




b

3 Social Media Mistakes Brands Must Avoid in 2021

As the world faced lockdowns, people restricted themselves to the four walls of their homes, increasing the amount of time they were spending on social media platforms and behind their screens, but this was not necessarily a bad thing. Social media kept the world connected when the harsh reality of the new normal kept everyone physically apart. This magnanimous increase in screen-time presented brands and organizations an opportunity to connect with their audiences like never before. As we look towards 2021, we must understand that 2020 has changed how we will do business forever. Clearly, there are no effective marketing strategies without social media going forward.

In researching the landscape ahead for social media, I spoke with entrepreneur and social media expert Brandon Mimms. Brandon has built over 10 million followers combined across various pages on Instagram, including @USA, @SantaClaus, @Shoes, @NiagaraFalls, and others.




b

How To Grow Your Business With Social Media

Organic social media traffic is really struggling right now. Reach and engagement numbers are low. For example on Facebook, it's estimated that the average reach for organic content is roughly 5%. One of the reasons is that there is so much content out there.

Using social media is an excellent way to expand your client list, but you have to make sure you approach it in the right way to stand out from the pack. Here are three steps you can start with to put your best digital foot forward and build the connections that will help your business grow.

1. Choose your Channels
2. Build Your Brand
3. Find Your Leads




b

6 Steps for Better Social Media Engagement

Figuring out a strategy that improves social media engagement and conversion rates — and aligns with business goals — is a common challenge for marketers. There are many solutions for improving social metrics and business ROI, but no part of a digital-marketing plan works in isolation, and social media engagement and conversion rates are a perfect example. Despite being on different levels of the marketing funnel, they can improve simultaneously.




b

Social Media Users Report: Latest stats and trends through 2024 by platform and location

The onset of the coronavirus pandemic ramped up social media usage across all major platforms across the globe—and there's no sign of a decline anytime soon.

social network users worldwide
The coronavirus pandemic ramped up social media usage across all major platforms. eMarketer
But just how many people actually use social media? Insider Intelligence analyzed social network usage trends across multiple platforms and localizations. Here are some of the key social media stats to help navigate this shifting landscape.

How many people use social media?
Over three billion people, or 80.7% of internet users worldwide, will use a social network at least once per month in 2020. This is nearly 150 million more global social network users than Insider Intelligence's pre-pandemic estimate.




b

How Brands Can Properly Support Their Social Media Managers

1. Say goodbye to one-man-shows.
2. Be mindful of response times.
3. Hire social-centric experts.
4. Have backup resources.
5. Educate leadership on social media basics.
6. Provide social teams with ample resources.
7. Establish clear escalation and brand guidelines.
8. Encourage days off.




b

Facebook Has Lost its Dominance Among Key Demographics and Social Media Users

There was a time not all that long ago when Facebook was considered to be the absolute pinnacle of social media in general. Because of the fact that this is the sort of thing that could potentially end up being no longer the case without widespread innovation, Facebook has worked quite hard to diversify its offerings. However, recent data suggests that in spite of the fact that this is the case, Facebook has now lost its dominance among key demographics as well as social media users in general.

According to research conducted by the EdisonResearch, two very intriguing statistics have emerged. The first is that Facebook is no longer the social media platform of choice for people between the ages of 12 and 34. This is arguably the single most important demographic out there due to the reason that these are the people that the vast majority of advertisers are going to want to target at any given point in time. Only 21% of users between 12 and 34 years of age say that Facebook is their social media brand of choice.




b

Unlocking recent progress in niobium and vanadium carbide-based MXenes for sodium-ion batteries

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA05669H, Review Article
K. Karuppasamy, Ganesh Kumar Veerasubramani, Vishwanath Hiremath, Dhanasekaran Vikraman, Palanisamy Santhoshkumar, Georgios N. Karanikolos, Ali Abdulkareem Alhammadi, Hyun-Seok Kim, Akram Alfantazi
The performance of electrochemical energy storage (EES) devices is determined by the inherent characteristics of electrode materials such as anodes and cathodes. 2D materials are increasingly being studied for their...
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Atomic tuning of 3D printed carbon surface chemistry for electrocatalytic nitrite oxidation and reduction to ammonia

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06800A, Paper
Wanli Gao, Jan Michalička, Martin Pumera
A bifunctional electrode integrating 3D printed carbon materials with atomic layer deposition of TiO2 is developed for electrochemical nitrite oxidation and reduction, providing effective surface engineering for nitrite monitoring and remediation.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Ordered crown-ether 2D framework based loose nanofiltration membranes for improved separation and stability

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA06349J, Communication
Jae Jun Kim, Hui-Ran Seo, Jinseok Kim, Mun Hyeon Kim, Jinwook Park, Hyunkee Hong, Hee Joong Kim, Jong-Chan Lee
Loose nanofiltration (LNF) membranes, known for high water permeability and dye/salt selectivity, have been widely used. However, LNF membranes fabricated through layer-by-layer (LbL) assembly lack structural stability and uniformity. Herein,...
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Enhancing the Thermoelectric Figure of Merit of BiN via Polymorphism, Pressure, and Nanostructuring

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA05891G, Paper
Open Access
Elena R. Remesal, Victor Posligua, Miguel Mahillo-Paniagua, Konstantin Glazyrin, Javier Fernández Sanz, Antonio Márquez, Jose Javier Plata Ramos
Materials discovery extends beyond the synthesis of new compounds. Detailed characterization is essential to understand the potential applications of novel materials. However, experimental characterization can be challenging due to the...
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Size-dependent electrocatalytic hydrogen evolution activity of arrays of edge-like defects in MoS2 crystals patterned by focused ion beam

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA05885B, Paper
Cláudia de Lourenço, Ana Beatriz Sorana de Araujo, Leonardo Hideki Hasimoto, Isaque A.A. Feitosa, Matheus Felipe Fagundes das Neves, Jefferson Bettini, Tarcísio Micheli Perfecto, Tulio C. R. Rocha, Thiago J.A. Mori, Edson R. Leite, Murilo Santhiago
Introducing surface defects on molybdenum disulfide (MoS2) crystals plays a crucial role in enhancing the electrocatalytic activity toward the hydrogen evolution reaction (HER). Despite the remarkable progress in this area,...
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Electropolymerized Organic N/P Bipolar Cathode Toward High Energy and High Power Density Sodium Dual-Ion Batteries

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA07077A, Paper
Weisheng Zhang, Chen-Xing Zhang, Xianhe Chen, H.J. Yin, Wenli Hu, Shilin Mei, Chang-Jiang Yao
Sodium dual ion batteries (SDIBs) have received considerable attention recently for large-scale energy storage systems due to their low cost and inherent safety. Nevertheless, SDIBs remain a subject of investigation,...
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Bifunctional conjugated polymer photocatalysts for visible light water oxidation and CO2 reduction: function- and site-selective hybridisation of Ru(II) complex catalysts

J. Mater. Chem. A, 2024, 12,30279-30288
DOI: 10.1039/D4TA04014G, Paper
Kotaro Ishihara, Akinobu Nakada, Hajime Suzuki, Osamu Tomita, Shunsuke Nozawa, Akinori Saeki, Ryu Abe
Function-/site-selective hybridisation of two specific Ru(II) complex catalysts on donor–acceptor conjugated polymers enables bifunctional visible-light water oxidation and CO2 reduction.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Revealing a synergistic orbital coupling adsorption mechanism of the oxygen reduction reaction in dual-atom catalysts

J. Mater. Chem. A, 2024, 12,30676-30684
DOI: 10.1039/D4TA05099A, Paper
Yangfan Liu, Yejun Li, Xinghan Liu, Jinming Li, Gufei Zhang, Jun Gong, Yanbin Jiang, Zhou Li
A synergistic adsorption mechanism of the oxygen evolution reaction for the dual atom catalysts (DACs) was proposed, which dominates the adsorption strength of intermediate species, potential determining step, and catalytic activity of DACs.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Enhanced electrocatalytic overall alkaline water splitting induced by interfacial electron coupling of Mn3O4 nano-cube@CeO2/γ-FeOOH nanosheet hetero-structure

J. Mater. Chem. A, 2024, 12,30783-30797
DOI: 10.1039/D4TA05336B, Paper
Debasish Ghosh, Dimple K. Bora, Asit Baran Panda
Mn3O4@CeO2/γ-FeOOH hetero-structure showed interfacial electron coupling induced superior bifunctional electrocatalytic activity suitable for AEM electrolyser.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Tuning the acidity and textural properties of polyethyleneimine-supported adsorbents for enhanced economical CO2 capture

J. Mater. Chem. A, 2024, 12,30309-30317
DOI: 10.1039/D4TA05215C, Paper
Bitan Ray, Sathyapal R. Churipard, Arjun Cherevotan, Diku Raj Deka, Devender Goud, Harishankar Kopperi, Sebastian C. Peter
The acidity and textural properties of polyethyleneimine-supported adsorbents are tuned to enhance the capture of carbon dioxide in an economical way.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Catalytic kinetic growth of a half-metallic hexagonal boron nitride-graphene lateral heterostructure using transition metal single-atom catalysts on Rh(111)

J. Mater. Chem. A, 2024, 12,30498-30507
DOI: 10.1039/D4TA05741D, Paper
Yandi Zhu, Weihu Li, Xiaoyan Ren, Lili Zhang, Xingju Zhao, Shunfang Li
Transition metal single-atom catalysts (TM = Mn, Zr, Nb, Mo, Hf, Ta, and W) promote growth of a h-BN-G heterostructure on C-dimer-unpreferred Rh(111).
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Understanding the swelling behavior of Ti3C2Tx MXene membranes in aqueous media

J. Mater. Chem. A, 2024, 12,30729-30742
DOI: 10.1039/D4TA04079A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Mohamed I. Helal, Alessandro Sinopoli, Ivan Gladich, Yongfeng Tong, Radwan Alfahel, Tricia Gomez, Khaled A. Mahmoud
Two-dimensional (2D) lamellar MXene membranes have demonstrated ultrafast water permeance and outstanding ion rejection performance, thus showing great potential for water purification.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

A soft molecular single-source precursor approach to synthesize a nanostructured Co9S8 (pre)catalyst for efficient water oxidation and biomass valorization

J. Mater. Chem. A, 2024, 12,30522-30533
DOI: 10.1039/D4TA05436A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Basundhara Dasgupta, Suptish Ghosh, Carsten Walter, Markus S. Budde, Georg J. Marquardt, Han-Hsu Chen, Markus G. M. Breithaupt, Tolga Yilmaz, Christoph Garmatter, Tamanna Ahamad, Ingo Zebger, Matthias Driess, Prashanth W. Menezes
A nanocrystalline Co9S8 (pre)catalyst derived from a novel {CoIIS4} complex is reported for the oxygen evolution reaction (OER) and selective biomass valorization. During OER, Co9S8 reconstructs completely into a CoOOH active phase via S-leaching.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Machine learning for deconstructing contributions of atomic characterizations to achieve hybridization-determined electron transfer in a perovskite catalyst

J. Mater. Chem. A, 2024, 12,30722-30728
DOI: 10.1039/D4TA05018E, Paper
Jun Zhu, Mengdan Song, Qiling Qian, Yang Yue, Guangren Qian, Jia Zhang
Machine learning deconstructed the atomic contribution of a perovskite to catalytic toluene decomposition and found that wider hybridization resulted in smaller impedance, faster electron transfer speed, and enhanced catalytic activity.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

3D soft lithiophilic current collector of Ag-CuNW/MWCNT@melamine foam enables dendrite-free lithium metal anodes

J. Mater. Chem. A, 2024, 12,30601-30610
DOI: 10.1039/D4TA05955G, Paper
Song-Bai Xiang, Xiyu Zhang, Yue Hou, Wenjing Li, Chengri Yin, Zhenxing Yin
A 3D soft current collector with excellent lithiophilicity was obtained by constructing a conductive Ag-CuNW/MWCNT network on a melamine foam, which can effectively reduce the local current density and guide the uniform Li deposition.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Modulating the band gap of a pyrazinoquinoxaline-based metal–organic framework through orbital hybridization for enhanced visible light-driven CN bond construction

J. Mater. Chem. A, 2024, 12,30582-30590
DOI: 10.1039/D4TA06282E, Paper
Zitong Chen, Linghui Cao, Aogang Liu, Pengda Liu, Yuan Chen, Juntao Yan, Bao Li
An indium-based metal–organic framework bearing a pyrazinoquinoxaline derivative is synthesized to facilitate two methods for the construction of CN bonds, and their mechanisms are investigated through detailed theoretical calculations.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Promoting fast potassium storage in CoSe2/VSe2 non-layered/layered heterostructured nanofibers

J. Mater. Chem. A, 2024, 12,30289-30297
DOI: 10.1039/D4TA06049K, Paper
Shuhao Xiao, Ying Zhu, Ximeng Liu, Ruichuan Zhang, Jiaqian Qin, Haiyuan Chen, Xiaobin Niu, John Wang, Jinxia Jiang, Jun Song Chen
A heterostructure of non-layered CoSe2 and layered VSe2 was designed to enhance K storage. The lattice mismatch created significant distortion at phase boundaries, facilitating K diffusion and improving electrochemical performance in PIBs.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

A matter of design and coupling: high indoor charging efficiencies with organic solar modules directly coupled to a sodium ion battery

J. Mater. Chem. A, 2024, 12,30862-30871
DOI: 10.1039/D4TA04729J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Li-Chung Kin, Andreas Distler, Oleksandr Astakhov, Bakary Kone, Hans Kungl, André Karl, Tsvetelina Merdzhanova, Rüdiger-A. Eichel, Christoph J. Brabec, Uwe Rau
Generalized framework for the design of indoor power units for autonomous Internet of Things (IOT) devices results in record efficiency combination of organic PV and sodium ion battery.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Fe-single-atom-coupled Fe3C multifunctional catalysts on P-, F-, N-doped carbon nanotubes for stable Zn–air batteries with ultra-high power densities

J. Mater. Chem. A, 2024, 12,30798-30809
DOI: 10.1039/D4TA04194A, Paper
Manigandan Ramadoss, Hesheng Yu, Anand Rajkamal, Gun Jin Yun, Ziheng Zhang, Chengtao Yang, Fei Ma, Yu Wu, Chen Daiqian, Yuanfu Chen
Fe-single-atom-coupled Fe3C multifunctional catalysts on P-, F-, N-doped CNT deliver comparable OER behavior to RuO2, better ORR performance than Pt/C, and better ZAB performance than Pt/C–RuO2, due to the nanoarchitecture and abundant active sites.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

A multi-step charging/discharging protocol enables stable cycling for lithium argyrodite-based all-solid-state lithium batteries

J. Mater. Chem. A, 2024, 12,30362-30370
DOI: 10.1039/D4TA06075J, Paper
Pengfei Ren, Xiaodong Wang, Yirui Deng, Zijun Liu, Ruiping Liu
A multi-step constant-current charging/discharging (MCCCD) protocol was proposed to reduce the damage to the lithium metal anode and further improve the cycle performance of the all-solid-state battery.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Free-standing films of nickel nanowires anchored with Ni3S2 nanosheets for stable Li anodes

J. Mater. Chem. A, 2024, 12,30534-30547
DOI: 10.1039/D4TA06163B, Paper
Yang Xu, Gang Li, Jiangtao Hai, Hewei Yuan, Haotian Weng, Kun Li, Xiaolu Huang, Yanjie Su, Nantao Hu, Yafei Zhang
A free-standing 3D scaffold of nickel nanowires decorated with lithiophilic Ni3S2 nanosheets was successfully constructed for stable Li anodes.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Ultrathin two-dimensional membranes by assembling graphene and MXene nanosheets for high-performance precise separation

J. Mater. Chem. A, 2024, 12,30121-30168
DOI: 10.1039/D4TA05097E, Review Article
Yifan He, Shanshan Guo, Xueji Zhang, Lijun Qu, Tingting Fan, Jinlei Miao
Ultrathin 2D membranes were assembled by graphene and MXene nanosheets for separation to overcome the “trade-off” limitation between permeability and selectivity.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Efficient organic solar cells based on low-cost pentacyclic fused-ring small molecule acceptors with a fill factor over 80%

J. Mater. Chem. A, 2024, 12,30558-30566
DOI: 10.1039/D4TA06146B, Paper
Qingya Wei, Yuanyuan Li, Weikun Chen, Qinhao Shi, Shaofeng Zhu, Wensheng Yan, Yingping Zou
A low-cost pentacyclic fused-ring SMA, BZ4F-ch1, was designed with a cyclohexyl side-chain, which achieved a high device efficiency over 16% with an FF over 80%. Besides, the highest PCE/MOC value of 3.56 revealed remarkable cost-effectiveness.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Characterization of pitch carbon coating properties affecting the electrochemical behavior of silicon nanoparticle lithium-ion battery anodes

J. Mater. Chem. A, 2024, 12,30465-30475
DOI: 10.1039/D4TA04478A, Paper
Zoey Huey, Maxwell C. Schulze, G. Michael Carroll, Chaiwat Engtrakul, Chun-Sheng Jiang, Steven C. DeCaluwe, Bertrand J. Tremolet de Villers, Sang-Don Han
700 °C is the optimal heat treatment temperature for pitch-coated silicon electrodes. Both the amorphous carbon/pitch and silicon are active materials but store Li+ ions through different ion storage mechanisms and contribute to overall performance.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

An all-fibrous, permeable, adhesive, and stretchable self-powered electronic skin for sign language recognition

J. Mater. Chem. A, 2024, 12,30298-30308
DOI: 10.1039/D4TA05825A, Paper
Fan Chen, Xian Song, Jingjing Fu, Jiaheng Liang, Junhua Zhou, Jiehua Cai, Yufei Zhang, Mengjia Zhu, Yichun Ding, Jinxing Jiang, Zijian Chen, Youchao Qi, Zhihao Zhou, Qiyao Huang, Yingying Zhang, Zijian Zheng
An all-fibrous self-powered electronic skin that offers textile-like breathability, intrinsic stretchability, skin adhesion, biocompatibility, and good sensing performance for real-time gesture recognition assisted by machine learning.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Unsaturated coordination modulation and enlarged pore size in nanoflower-like metal organic frameworks for enhanced lithium–oxygen battery performance

J. Mater. Chem. A, 2024, 12,30591-30600
DOI: 10.1039/D4TA06346E, Paper
Lingwen Zhao, Juanjuan Feng, Adeel Abbas, Hao Sun, Chunlei Wang, Hongchao Wang
Unsaturated coordination modulation alters the discharge path and increased pore size accelerates ion exchange and oxygen transport, synergistically improving the electrochemical performance of LOBs.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

An advanced passive radiative cooling emitter with ultrahigh sub-ambient cooling performance

J. Mater. Chem. A, 2024, 12,30351-30361
DOI: 10.1039/D4TA05869K, Paper
Jiawei Huang, Weifeng Chen, Qiyan Kuang, Ting Xiao, Lihua Jiang, Xinyu Tan, Yizhu Lei
This study develops a state-of-the-art passive radiative cooling emitter with 95.5% reflectance and 97.9% emissivity, achieving an average temperature reduction of 20.1 °C and a cooling power of 121.0 W m−2 under intense sunlight.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Multifunctional characteristics of a one-dimensional bimetallic oxyhydroxide nanorod-coupled polyaniline interface for accelerated water and urea electrolysis

J. Mater. Chem. A, 2024, 12,30743-30756
DOI: 10.1039/D4TA05082G, Paper
Niranjanmurthi Lingappan, Sandhiya Lakshmanan, Wonoh Lee
Designing an efficient and durable electrocatalyst is central to hydrogen production technologies such as hydrogen evolution reaction, oxygen evolution reaction, and urea oxidation reaction.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Recyclable microcellular rubber foams with superior photothermal performance via constructing Fe3+ heterodentate coordination between epoxidized natural rubber and polyaniline

J. Mater. Chem. A, 2024, 12,30486-30497
DOI: 10.1039/D4TA06543C, Paper
Jingyi Zhu, Yukun Chen, Patrick C. Lee, Shuidong Zhang
Developing recyclable microcellular rubber foams with excellent photothermal conversion ability can reduce resource waste and harvest solar energy to alleviate environmental pollution and the energy crisis simultaneously.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

Optimization of the electron transfer kinetics between a photoanode and biocathode for enhanced carbon-neutral pollutant removal in photocatalytic fuel cells

J. Mater. Chem. A, 2024, 12,30371-30379
DOI: 10.1039/D4TA05290K, Paper
Xiaofei Gu, Jianyu Han, Zhi Wang, Yixin Hong, Tianyi Huang, Yafeng Wu, Yuanjian Zhang, Songqin Liu
A PFC system with collaborative dynamics between the photoanode and biocathode is constructed for using solar energy to efficiently convert refractory organic pollutants into green fuel and generate electricity.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

CrysGraphFormer: an equivariant graph transformer for prediction of lattice thermal conductivity with interpretability

J. Mater. Chem. A, 2024, 12,30707-30721
DOI: 10.1039/D4TA04495A, Paper
Zhengyu Sun, Weiwei Sun, Shaohan Li, Zening Yang, Mutian Zhang, Yang Yang, Huayun Geng, Jin Yu
We propose an innovative GNN model, CrysGraphFormer, which accurately predicts lattice thermal conductivity and enhances insights for material discovery.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

A black zirconia cathode coating layer enabling facile charge diffusion and surface lattice stabilization for lithium-ion batteries

J. Mater. Chem. A, 2024, 12,30667-30675
DOI: 10.1039/D4TA05179C, Paper
Yoo Jung Choi, Sungbin Jang, Hongjun Chang, Youjin Kim, Suji Kim, Ga Yoon Kim, Juho Lee, Janghyuk Moon, Jinsoo Kim, Won-Hee Ryu
Black ZrO2−x is coated onto a Ni-rich cathode via solvent-free shearing, enhancing charge transfer, reducing gas evolution, and preventing cracking. It lowers Li-ion transfer barriers and mitigates oxygen release through strong Zr–O hybridization.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

A review on instability factors of mono- and divalent metal ion batteries: from fundamentals to approaches

J. Mater. Chem. A, 2024, 12,30190-30248
DOI: 10.1039/D4TA05386A, Review Article
Elmira Kohan, Roushan Khoshnavazi, Mir Ghasem Hosseini, Abdollah Salimi, Mehdi Salami-Kalajahi
Degradation phenomena in different components (cathode, anode, current collectors (CCs)) of mono- and divalent metal-based batteries affect their performance.
The content of this RSS Feed (c) The Royal Society of Chemistry




b

An azo-receptor immobilized mesoporous honeycomb silica framework as a solid-state chromogenic sensor for capturing ultra-trace cadmium ions from environmental/industrial samples

J. Mater. Chem. A, 2024, 12,30567-30581
DOI: 10.1039/D4TA04574B, Paper
Anju P. Veedu, Balasurendran Jeyakumar, Akhila Maheswari Mohan, Satheesh Kuppusamy, Pitchaiah K. Chinaraga, Manjula Muthurathinam, C. V. S. Brahmananda Rao, Sivaraman Nagarajan, Prabhakaran Deivasigamani
A solid-state naked-eye sensor composed of a mesoporous honeycomb structured silica monolith impregnated with a DMTHBD receptor offers a simple, rapid and eco-benign approach for the selective sensing of trace Cd2+, with brilliant color transitions.
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Lewis acid sites and flexible active centers synergistically boost efficient electrochemical ammonia synthesis

J. Mater. Chem. A, 2024, 12,30476-30485
DOI: 10.1039/D4TA04884A, Paper
Li-Bo Chen, Tong-Hui Wang, Xing-You Lang, Qing Jiang
The Lewis acid sites enhance N2 adsorption and activation, while the flexible active center facilitates hydrogenation and NH4+ formation, regenerating the catalyst.
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b

Microphase-separation-induced polyzwitterionic ionogel with tough, highly conductive, self-healing and shape–memory properties for wearable electrical devices

J. Mater. Chem. A, 2024, 12,30618-30628
DOI: 10.1039/D4TA04228J, Paper
Guang Zeng, Wenshuo Gao, Weicheng Qiu, Guanling Li, Shousen Chen, Xin He, Guoxing Sun, Weijia Yang, Yue Xin
A polyzwitterionic ionogel with a phase separation structure was designed to achieve a balance between mechanical robustness and ionic conductivity. This design holds immense potential for applications in wearable sensors.
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Multifunctional additive enables lead-adsorbing carbon electrodes for perovskite solar cells

J. Mater. Chem. A, 2024, 12,30611-30617
DOI: 10.1039/D4TA05429F, Paper
Yuanzhu Jiang, Aodong Zhu, Teng Liao, Wang Zhao, Mengmeng Cheng, Xinxin Zhang, Yi-Bing Cheng, Junyan Xiao
Phosphate, being a single-component multifunctional additive, serves as a viable material for the carbon electrode in perovskite solar cells. This utilization ensures the device's performance and mitigates the risk of potential lead pollution.
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