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Laser-induced breakdown spectroscopy (LIBS) spectra interpretation and characterization using parallel factor analysis (PARAFAC): a new procedure for data and spectral interference processing fostering the waste electrical and electronic equipment (WEEE)

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00026D, Paper
Jeyne Pricylla Castro, Edenir Rodrigues Pereira-Filho, Rasmus Bro
For the first time, PARAFAC was used to interpret and characterize LIBS spectra, providing the pure spectra, the signal profile and relative concentration of base and noble elements present on a printed circuit board from the hard disk.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Interaction of nanoparticle properties and X-ray analytical techniques

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00049C, Paper
Rainer Unterumsberger, Philipp Hönicke, Yves Kayser, Beatrix Pollakowski-Herrmann, Saeed Gholhaki, Quanmin Guo, Richard E. Palmer, Burkhard Beckhoff
In this work, Pt–Ti core–shell nanoparticles were characterized using reference-free X-ray fluorescence analysis and used for the investigation of the modification of the X-Ray Standing Wave (XSW) field intensity with increasing NP surface coverage.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Rapid determination of Ba isotope compositions for barites using H2O-extraction method and MC-ICP-MS

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00078G, Paper
Lan-Lan Tian, Ying-Zeng Gong, Wei Wei, Jin-Ting Kang, Hui-Min Yu, Fang Huang
This study presents a rapid and simple method of high precision Ba isotope measurement for barite using H2O extraction. The main challenge for analyzing Ba isotope composition of barite is...
The content of this RSS Feed (c) The Royal Society of Chemistry




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High performance method for the accurate and precise determination of silicon isotopic compositions in bulk silicate rock samples using laser ablation MC-ICP-MS

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00036A, Paper
Chenxi Zhang, He Zhao, Wen Zhang, Tao Luo, Ming Li, Keqing Zong, Yongsheng Liu, Zhaochu Hu
MC-ICP-MS has become one of the most powerful analytical methods for Si isotopes in bulk liquid and solid samples in the past decade. Laser ablation provides direct sampling of solid...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Atomic spectrometry update: review of advances in atomic spectrometry and related techniques

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA90015J, Atomic Spectrometry Update
E. Hywel Evans, Jorge Pisonero, Clare M. M. Smith, Rex N. Taylor
This review covers advances in atomic spectrometric techniques, including atomic emission, absorption, fluorescence and mass spectrometry. Material on speciation and coupled techniques is not covered as this is included in a separate ASU review.
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




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Zirconium stable isotope analysis of zircon by MC-ICP-MS: Methods and application to evaluating intra-crystalline zonation in a zircon megacryst

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/C9JA00315K, Paper
Open Access
Hannah G. D. Tompkins, Lisa Joanne Zieman, Mauricio Ibañez-Mejia, François L.H. Tissot
Zirconium (Zr) plays a key role in the development of phases like zircon (ZrSiO4) and baddeleyite (ZrO2) in magmatic systems. These minerals are crucial for the study of geologic time...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Feasibility study on application of Laser Induced Breakdown Spectroscopy for detection & identification of failed fuel pin and sodium-water reaction in Fast Reactors

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00077A, Paper
Namitha J., Ujjwal Kumar Maity, Thangaraj Selvalakshmi, Manoravi Periasamy, Ashok Kumar G. V. S., Joseph M, Nagarajan Sivaraman
In a fast reactor, during the analysis of core cover gas, the presence of gaseous fission products, namely, Kr and Xe or presence of He (in case of He bonded...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Extractive separation of rare earth elements and their determination by inductively coupled plasma optical emission spectrometry in geological samples

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00190B, Paper
Susanta Kumar Pradhan, Balram Ambade
A simple, rapid and effective solvent extraction separation of rare earth elements (REEs) has been developed for their determination in geological samples such as rock, soil and core samples by...
The content of this RSS Feed (c) The Royal Society of Chemistry




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09/23:39 EST Marine Wind Warning Summary for Queensland




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What kind of balance should we strike between the Easter bunny and the empty grave?




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Annual Tech Report Outlines Coming Shifts in Social Media and Digital Marketing

First off, Meeker looks at the growth of internet adoption, which is slowing as regions work on new infrastructure to facilitate connection. It's amazing to consider that around 50% of the world is still not connected to the internet, which highlights the opportunities for expansion, but also, the challenges now faced in getting the rest of the world online.

complete article




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FBI Wants Tech to Track Social Media for Criminals and Terrorists Before They Act

The Federal Bureau of Investigations aims to acquire access to a social media early alerting tool that will help insiders proactively and reactively monitor how terrorist groups, foreign intelligence services, criminal organizations and other domestic threats use networking platforms to further their illegal efforts, according to a request for proposal amended this week.

complete article




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Create RSS Feeds to Follow Instagram and Twitter Users Without an Account

Wish you could follow a couple of Twitter or Instagram users, without setting up an account? Create an RSS feed for them.

RSS Hub is an open source project that creates RSS feeds from a wide variety of websites, including social media pages. You can install this on your own server, but it’s not necessary for most users.

complete article




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8 Ways Your Business Can Stand Out on Social Media

1. Plan a content strategy and create an editorial calendar for your social channels.
Marketers are sometimes at a loss at what to post on social media.

Successful social media marketing doesn't happen on accident -- there's a strategy in place, just as there is with a blog.

Look at the big picture and come up with social content that will resonate with your audience.

Map out seasonal content, as well as content related to events or launches your company is planning.

Work closely with your editorial and marketing teams to know what's coming down the pipeline and strategize the best ways to promote it.

complete article




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10 Steps To Build A Strong Social Media Brand

When you really think about it, marketing has come a long way in just a few decades. Marketing tactics are more sophisticated (and more effective) than ever before, and social media marketing has ensured that every business on the planet has a voice.

There is just one problem. In a world where every business on the planet has a megaphone, how can you make sure that your voice is heard?

Having a strong brand seems to be the only way to consistently get ahead of the competition, but it is not easy.

complete article




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The Rise and Demise of RSS

Before the internet was consolidated into centralized information silos, RSS imagined a better way to let users control their online personas.

About a decade ago, the average internet user might well have heard of RSS. Really Simple Syndication, or Rich Site Summary—what the acronym stands for depends on who you ask—is a standard that websites and podcasts can use to offer a feed of content to their users, one easily understood by lots of different computer programs. Today, though RSS continues to power many applications on the web, it has become, for most people, an obscure technology.

complete article




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Create RSS Feeds to Follow Instagram and Twitter Users Without an Account

Wish you could follow a couple of Twitter or Instagram users, without setting up an account? Create an RSS feed for them.

RSS Hub is an open source project that creates RSS feeds from a wide variety of websites, including social media pages. You can install this on your own server, but it’s not necessary for most users.

complete article




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The Most Captivating Brand Campaigns We Saw on Social Media in 2019

For the past decade, brands have been capitalizing on the pervasiveness of social media in consumers’ daily lives and shopping habits. And this past year was no different.

Social media analytics company Unmetric found that brands that promoted messaging with edge, savvy, conviction—and occasionally dogs—won the marketing game.

Of that messaging, video—particularly those with memorable storylines, guest appearances or creative approaches to addressing social issues—reined as the overall best-performing format for branded and original content, a consistent trend in their numbers since at least 2015.

The Most Captivating Brand Campaigns We Saw on Social Media in 2019




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Writing a Great Social Media Bio for Your Brand [Infographic]

Updating your brand bio can be a great, simple way to boost engagement, especially heading into the new year. Your profile bio can play a key role in perception, and in driving subsequent action, so it is worth reviewing your details and ensuring that everything is as you want it.

Writing a Great Social Media Bio for Your Brand [Infographic]





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How to use brand mentions for SEO, or the linkless future of link building

Google has used links to determine the authority of websites since its early days: the idea of webpages casting votes” for other pages by linking to them is at the core of the PageRank algorithm. This led to the rise of numerous manipulative link tactics.

complete article




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How to track traffic quality and boost conversions

Imagine you got a spike of traffic from Facebook amounting to hundreds of thousands of visitors — but only a trickle of them converted.

And lets assume all the moving parts in your funnel are working properly; you’ve got a fast- loading website, great conversion copy, and well-functioning sign-up or contact forms.

Yet, with all of these things, your conversion rates from that spike of traffic were nothing to write home about. And what exactly could cause that?

complete article




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Smart RSS Reader is a feed reader extension for Firefox and Chrome

Web based feed readers are kind of a pain to use. They often implement changes that you do not want, while taking away features that you like.  Local readers are much better when it comes to this, because you can revert to an older version in case of adverse changes.

complete article




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Social media use spikes during pandemic

While usage of most mobile apps has remained neutral during the coronavirus pandemic, social media app usage has exploded during the lockdown, according to new data from Nielsen.

Why it matters: Prior to the pandemic, consumers and tech companies were both becoming more aware of the overuse of social media and actively trying to limit it. In a time when people can not connect with friends and family in person, companies have put these efforts on pause.

By the numbers: Prior to the pandemic, social media usage for most of January, February and early March remained relatively flat at around 20% of total mobile app usage, according to Nielsens data.

But beginning in mid-March, when statewide stay-at-home orders went into effect, social media app usage began to increase significantly, and now consumes around 25% of all mobile app usage for U.S. adults.

Other media app usage, like video, lifestyle, and finance apps have mostly remained the same, in part because consumers are now leveraging other devices, like desktops and television screens, for more activities while home.




and

Smart RSS Reader is a feed reader extension for Firefox and Chrome

Web based feed readers are kind of a pain to use. They often implement changes that you don't want, while taking away features that you like.  Local readers are much better when it comes to this, because you can revert to an older version in case of adverse changes.

Smart RSS Reader is a feed reader extension for Firefox and Chrome that I have been using for a week; I am quite impressed by it so far.

Install the add-on and click its toolbar icon to open a new tab with the extension's RSS reader. It has three panes, each of which has a toolbar at the top. The left pane is the feeds pane and lists all RSS feeds that you're subscribed too. Selecting a feed displays the title of the articles published by the site in the center pane. It also displays the author's name and the date when the article went live.




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43 Covid-19 cases on Saturday, active count below 1000 in Andhra Pradesh




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Four new cases of Covid-19 reported in Uttarakhand today




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Bengal arranging special trains to bring back 30,000 stranded people: Official




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Facilitated return of thousands of stranded people, says Bengal govt

The West Bengal government on Saturday said it had brought back around 6,000 residents stranded outside the state and ensured safe return of people of other states stuck here due to the lockdown, virtually refuting the claims of non-cooperation made by Union Home Minister Amit Shah.




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Patriots sign draft picks Devin Asiasi and Michael Onwenu to contracts

The New England Patriots have been rapidly locking up their draft picks in the wake of the 2020 NFL Draft. They signed two more to contracts on Friday.




and

Where does Patriots-Ravens rivalry stand without Tom Brady in New England?

The New England Patriots and Baltimore Ravens both suffered disappointing defeats in last season's NFL playoffs, but they appear headed in opposite directions as the 2020 campaign approaches.




and

Patriots Talk Podcast: Schedule breakdown like no other with Tom E. Curran and Phil Perry

The new era of New England Patriots football has its schedule and Tom E. Curran and Phil Perry are breaking it down on the latest edition of Curran's Patriots Talk Podcast.




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NFL Network's Chris Wesseling on 2020 Cleveland Browns: 'They're either a top-10 offense or Baker Mayfield is a failure'

NFL Network's Chris Wesseling takes a look at the Cleveland Browns and quarterback Baker Mayfield heading into the 2020 season.




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Hollywood Brown and Lamar Jackson 'are going to set their own mark in history'

Marquise Brown knows that he still has another gear after an injury-riddled first season.




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NFL Network's Steve Smith Sr.: 'Beware' of creative tricks from New England Patriots head coach Bill Belichick in 2020

NFL Network's Steve Smith Sr. warns to "beware' of creative tricks from New England Patriots head coach Bill Belichick in 2020.




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NFL Network's Jane Slater: Dallas Cowboys owner Jerry Jones 'had a hand in' Dallas Cowboys playing opening game at SoFi Stadium

NFL Network's Jane Slater says Dallas Cowboys owner Jerry Jones "had a hand in" Dallas Cowboys playing opening game at SoFi Stadium.




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The controllable synthesis of substitutional and interstitial nitrogen-doped manganese dioxide: the effects of doping sites on enhancing the catalytic activity

J. Mater. Chem. A, 2020, 8,8383-8396
DOI: 10.1039/D0TA01346C, Paper
Taohong He, Xiaoshan Zeng, Shaopeng Rong
N atoms were selectively doped at substitutional or interstitial sites in the MnO2 lattice using N2 plasma. This research provides a site-selective N-doping method and a deep insight into the different effects of doping sites.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Two-step sequential blade-coating of high quality perovskite layers for efficient solar cells and modules

J. Mater. Chem. A, 2020, 8,8447-8454
DOI: 10.1039/D0TA02043E, Paper
Junwen Zhang, Tongle Bu, Jing Li, Hengyi Li, Yanping Mo, Zhengli Wu, Yifan Liu, Xiao-Li Zhang, Yi-Bing Cheng, Fuzhi Huang
A two-step sequential blade-coating process in air to fabricate high-efficiency perovskite solar cells and modules.
The content of this RSS Feed (c) The Royal Society of Chemistry




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An analytical method to characterize the crystal structure of layered double hydroxides: synthesis, characterization, and electrochemical studies of zinc-based LDH nanoplates

J. Mater. Chem. A, 2020, 8,8692-8699
DOI: 10.1039/D0TA01774D, Paper
Jiyong Chung, Jaeyoung Lee, Jae Kyeom Kim, Minseong Kim, Kug-Seung Lee, Seung-Joo Kim, Min Hyung Lee, Taekyung Yu
Due to their unique soft and complex structure, it has been difficult to analyze the exact crystal structure of layered double hydroxides (LDHs), which has been a major obstacle to understanding and improving the catalytic properties of LDHs.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Phosphate ion and oxygen defect-modulated nickel cobaltite nanowires: a bifunctional cathode for flexible hybrid supercapacitors and microbial fuel cells

J. Mater. Chem. A, 2020, 8,8722-8730
DOI: 10.1039/D0TA01423K, Paper
Wenda Qiu, Quanhua Zhou, Hongbing Xiao, Chun Zhou, Wenting He, Yu Li, Xihong Lu
The exploration of efficient and cost-effective cathodes for flexible hybrid supercapacitors (HSCs) and microbial fuel cells (MFCs) is highly desirable but challenging.
The content of this RSS Feed (c) The Royal Society of Chemistry




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An environmentally adaptive quasi-solid-state zinc-ion battery based on magnesium vanadate hydrate with commercial-level mass loading and anti-freezing gel electrolyte

J. Mater. Chem. A, 2020, 8,8397-8409
DOI: 10.1039/D0TA01033B, Paper
Weijun Zhou, Jizhang Chen, Minfeng Chen, Anran Wang, Aixiang Huang, Xinwu Xu, Junling Xu, Ching-Ping Wong
A quasi-solid-state zinc-ion battery exhibits remarkable areal and volumetric energy/power densities and excellent cyclability from −30 to 60 °C.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Robust FeOOH/BiVO4/Cu(In, Ga)Se2 tandem structure for solar-powered biocatalytic CO2 reduction

J. Mater. Chem. A, 2020, 8,8496-8502
DOI: 10.1039/D0TA02069A, Paper
Jinhyun Kim, Yang Woo Lee, Eun-Gyu Choi, Passarut Boonmongkolras, Byoung Wook Jeon, Hojin Lee, Seung Tae Kim, Su Keun Kuk, Yong Hwan Kim, Byungha Shin, Chan Beum Park
A robust, scalable FeOOH/BiVO4/Cu(In,Ga)Se2 tandem structure achieves unbiased, long-term photobiocatalytic conversion of CO2 to formate.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Thermodynamic stability, phase separation and Ag grading in (Ag,Cu)(In,Ga)Se2 solar absorbers

J. Mater. Chem. A, 2020, 8,8740-8751
DOI: 10.1039/D0TA00363H, Paper
Open Access
Kostiantyn V. Sopiha, Jes K. Larsen, Olivier Donzel-Gargand, Faraz Khavari, Jan Keller, Marika Edoff, Charlotte Platzer-Björkman, Clas Persson, Jonathan J. S. Scragg
Herein, we prove that (Ag,Cu)(In,Ga)Se2 alloy system has a wide miscibility gap, which can induce compositional grading and cause phase separation in thin-film solar absorbers.
The content of this RSS Feed (c) The Royal Society of Chemistry




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NixRh1−x bimetallic alloy nanofibers as a pH-universal electrocatalyst for the hydrogen evolution reaction: the synthetic strategy and fascinating electroactivity

J. Mater. Chem. A, 2020, 8,8629-8637
DOI: 10.1039/D0TA02005B, Paper
Dasol Jin, Areum Yu, Youngmi Lee, Myung Hwa Kim, Chongmok Lee
NixRh1–x bimetallic alloy nanofibers synthesized by H2-reduction of NiRh2O4 exhibited outstanding pH-universal HER electrocatalytic activity with high stability.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Anderson polyoxometalate built-in covalent organic frameworks for enhancing catalytic performances

J. Mater. Chem. A, 2020, 8,8548-8553
DOI: 10.1039/D0TA02443K, Paper
Rui Ma, Naifang Liu, Ting-Ting Lin, Tianbo Zhao, Sheng-Li Huang, Guo-Yu Yang
Anderson polyoxometalate-based covalent organic frameworks exhibited the highest catalytic activity in the photodegradation of RhB and MB, as well as 100% selective oxidation of sulfides to sulfoxides.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A series of highly stable porphyrinic metal–organic frameworks based on iron–oxo chain clusters: design, synthesis and biomimetic catalysis

J. Mater. Chem. A, 2020, 8,8376-8382
DOI: 10.1039/D0TA02033H, Paper
Gang Liu, Hao Cui, Sujuan Wang, Li Zhang, Cheng-Yong Su
A facile synthesis of a series of Fe–oxo chain-based porphyrinic MOFs (namely M-PMOF-3(Fe), M = Fe, Co, Ni, Cu) has been reported.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Identifying Raman modes of Sb2Se3 and their symmetries using angle-resolved polarised Raman spectra

J. Mater. Chem. A, 2020, 8,8337-8344
DOI: 10.1039/D0TA01783C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Nicole Fleck, Theodore D. C. Hobson, Christopher N. Savory, John Buckeridge, Tim D. Veal, Maria R. Correia, David O. Scanlon, Ken Durose, Frank Jäckel
Vibrational symmetry assignments using Raman spectroscopy and density functional theory on oriented crystals also enabling orientation optimisation of thin films.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Insight into the correlation of Pt–support interactions with electrocatalytic activity and durability in fuel cells

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA01530J, Review Article
Subramaniam Jayabal, Govindarajan Saranya, Dongsheng Geng, Lu-Yin Lin, Xiangbo Meng
This review aims at providing an overview of the interactions between Pt and supports from experimental and theoretical results, in the hope of correlating the metal–support interactions with the activity and durability of the catalysts in fuel cells.
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




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Understanding the mechanism of byproduct formation with in operando synchrotron techniques and its effects on the electrochemical performance of VO2(B) nanoflakes in aqueous rechargeable zinc batteries

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA00858C, Paper
Qiang Pang, Hainan Zhao, Ruqian Lian, Qiang Fu, Yingjin Wei, Angelina Sarapulova, Junqi Sun, Chunzhong Wang, Gang Chen, Helmut Ehrenberg
The byproduct protects the vanadium-based positive electrode of ARZBs and facilitates Zn2+ insertion into the electrode.
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




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UV-cured eutectic gel polymer electrolytes for safe and robust Li-ion batteries

J. Mater. Chem. A, 2020, 8,8485-8495
DOI: 10.1039/D0TA01901A, Paper
Matthew W. Logan, Spencer Langevin, Bing Tan, Adam W. Freeman, Christopher Hoffman, Douglas B. Trigg, Konstantinos Gerasopoulos
We report UV-cured eutectic gel polymer electrolytes that improve cell performance, non-flammability, and water tolerance compared to the liquid solvent.
The content of this RSS Feed (c) The Royal Society of Chemistry