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Constructing vacancy-rich metal phosphates by the spatial effect of ionic oligomers for enhanced OER activity

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA01706D, Paper
Yida Zhao, Xinyu He, Xiaoming Ma, Zhengxi Guo, Menghui Qi, Zhaoming Liu, Ruikang Tang
By rationally selecting ionic oligomers as building blocks, sub-nano-sized gaps can be constructed in the solid structure of catalysts. This can overcome the inherent limitations associated with vacancy formation of the traditional nucleation pathway.
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Harvesting solar energy with a Ni-MOF-based evaporator for efficient solar thermal storage and steam generation

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00203B, Paper
You Xu, Zhengyun Wang, Xianbao Wang, Zhenzhen Guo, Muhammad Sultan Irshad, Naila Arshad, Jiang Gong, Hongfang Liu, Guangfang Li
A hybrid solar evaporator comprising a Ni-based metal–organic framework material and a phase change material composite was fabricated for high performance solar-thermal energy storage and continuous solar vapor generation.
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S-doped TiN supported N, P, S-tridoped TiO2 with hetero-phase junctions for fuel cell startup/shutdown durability

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA01475H, Paper
Mitsuharu Chisaka, Jubair A. Shamim, Wei-Lun Hsu, Hirofumi Daiguji
A platinum group metal-free S-doped TiN-supported N, P, S-tridoped TiO2 catalyst with anatase/rutile TiO2 hetero-phase junctions is revealed to display a high durability against fuel cell startup/shutdown cycles not to lose its anion dopants.
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Efficient first principles based modeling via machine learning: from simple representations to high entropy materials

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00982G, Paper
Kangming Li, Kamal Choudhary, Brian DeCost, Michael Greenwood, Jason Hattrick-Simpers
Generalization performance of machine learning models: (upper panel) generalization from small ordered to large disordered structures (SQS); (lower panel) generalization from low-order to high-order systems.
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Machine Learning Enabled Exploration of Multicomponent Metal Oxides for Catalyzing Oxygen Reduction in Alkaline Media

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA01884B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xue Jia, Hao Li
Low-cost metal oxides have emerged as promising candidates used as electrocatalysts for oxygen reduction reaction (ORR) due to their remarkable stability under oxidizing conditions, particularly in alkaline media. Recent studies...
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Insight into piezoelectricity modulation mechanism of ZnO doped with Y ions

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA01317D, Paper
Zihan Wang, Yue Sun, Shenglong Wang, Da Xiong, Guo Tian, Longchao Huang, Boling Lan, Long Jin, Weiqing Yang, Weili Deng
ZnO is a performance-rich material due to its unique coupling of piezoelectricity and semiconductor properties. However, the intrinsic piezoelectric screening effect of ZnO weakens the electromechanical conversion efficiency and greatly...
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The Role of Mn in Boosting Wide Potential Window on Solid Solution Derived Electrodes for Aqueous Supercapacitors

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA00979G, Paper
Ziying Shi, Enzuo Liu, Biao Chen, Junwei Sha, Lihua Qian, Zhijia Zhang, Xiaopeng Han, Wenbin Hu, Chunnian He, Naiqin Zhao, Jianli Kang
The interaction mechanism of the multi-element oxide electrodes remains a challenge, despite the fact that their synergy can not only improve the electronic structure, but also broaden the working potential...
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Highly selective and high-performance sulfonated poly(ether ether ketone)-based hybrid membrane enabled by complexed UiO-66-NH2 and sulfonated graphitic carbon nitride for vanadium flow battery

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA00988F, Paper
Caiyuan Zhao, Haixia Wang, Lang Li, Liping Liu, Xinrui Cui, Haifeng Shi
A series of sulfonated poly(ether ether ketone) (SPEEK) hybrid membranes (SPEEK/NF) with a constant 1 wt% complexed nanofillers (NF) comprising of UiO-66-NH2 and sulfonated graphitic carbon nitride (s-g-C3N4) are prepared...
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Enhanced surface reconstruction of V-Doped Ni3N driven by strong OH adsorption to boost 5-hydroxymethylfurfural electrooxidation for energy-saving H2 production

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA01543F, Paper
Qi Zhou, Juan Wang, Ga Jin, Huiling Liu, Cheng Wang
Coupling biomass electrooxidation with hydrogen evolution reaction (HER) provides an alternative approach for simultaneously increasing the energy efficiency of H2 production and producing high value-added chemicals. Here, a V-doped Ni3N...
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Toward record high Zn2+ storage in carbon electrodes via pore confinement engineering

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA01191K, Paper
Xiubo Zhang, Chang Yu, Yuanyang Xie, Jinhe Yu, Yingbin Liu, Yi Yang, Jianjian Wang, Shuqin Lan, Siyi Hou, Kunlun Liu, Jieshan Qiu
The effective specific surface area is proposed and well correlated with Zn2+ storage, guiding maximum Zn2+ storage within carbon. Multiple in situ spectroscopy techniques clarify the co-adsorption mechanism of hydrated Zn2+, SO42−, and H+.
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Jack Stoll finds a new home one day after being released by the Eagles

The Eagles former tight end was quickly picked up off waivers this week, now heading to play for the Dolphins.




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Broncos open WR Josh Reynolds' 21-day practice window

The Broncos designated wide receiver Josh Reynolds for return from injured reserve, the team announced Wednesday.




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Dak Prescott underwent season-ending surgery Wednesday

Cowboys quarterback Dak Prescott underwent successful surgery in New York on Wednesday, Clarence Hill of alldlls.com reports.




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Tua Tagovailoa on his post-interception tackle: "I wouldn't do anything differently"

Dolphins QB has no regrets about risking another concussion.




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DK Metcalf has full participation in Wednesday's practice

Seahawks coach Mike Macdonald said before practice DK Metcalf would have a limited practice Wednesday, and the receiver said he didn't know if he would return to game action this week.




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The fluorescence distinction of chiral enantiomers: a Zn coordination polymer sensor for the detection of cinchonine and cinchonidine

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03506B, Paper
Wenping Hu, Nan Wu, Dechao Li, Yefang Yang, Shaowen Qie, Shuai Su, Ruijie Xu, Wenting Li, Ming Hu
A Zn coordination polymer was constructed to identify chiral cinchonine and cinchonidine with high sensitivity, selectivity, and reproducibility.
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Plasticity tunable artificial synapses based on organic electrochemical transistors with aqueous electrolytes

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03569K, Paper
Ruhua Wu, Miao Xie, Yuhua Cheng, Dan Zhao, Liang-Wen Feng, Jianhua Chen, Wei Huang
By regulating ion transporting kinetics and ion diffusion distances in organic mixed ionic–electronic conductor channels, highly tunable short- and long-term plasticity are obtained in vOECTs with aqueous electrolytes.
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Superconductivity above 30 K due to the introduction of oxygen element in CaFeAsF

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03994G, Paper
Yixin Liu, Teng Wang, Zulei Xu, Da Jiang, Yi Zhao, Yanpeng Qi, Xiaoni Wang, Ming Yang, Mao Ye, Wei Peng, Gang Mu
Exploring new unconventional superconductors is of great value for both fundamental research and practical applications. It is a long-term challenge to develop and study more hole-doped superconductors in 1111 system...
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Stronger Polar Ferromagnetism and Narrower Optical Band Gaps in Two-Dimensional Hybrid Copper Perovskites Induced by Bromine-Substitution

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03532A, Paper
Ceng Han, Jason Allan McNulty, Alasdair Bradford, Alexandra Slawin, Stephen Lee, Philip Lightfoot
Two-dimensional (2D) organic–inorganic hybrid perovskites are attracting great interest due to their structural tunability and rich functional characteristics. Here, we report a series 2D layered hybrid copper (II) halide perovskites...
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Dopant-free Tert-butyl Zn (II) Phthalocyanines: Impact of Substitution on Photo-Physical Properties in Their Role in Perovskite Solar Cells

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04013A, Paper
Mahdi Gassara, Jose Garcés-Garcés, Luis Lezama, Javier Ortiz, Fernando Fernandez-Lazaro, Samrana Kazim, Angela Sastre-Santos, Shahzada Ahmad
We synthesized molecular hole-transporting materials (HTMs) featuring a zinc phthalocyanine (ZnPc) central core and modulated the non-perypheral position with different numbers of tert-butyl groups. The synthesized molecules were also integrated...
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Nifty prediction today – November 13, 2024: Bearish. Go short now and on a rise

Nifty 50 November futures can fall to 23,400




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Bank Nifty Prediction today – November 13, 2024: Short when the support is breached

Bank Nifty futures is now testing the support at 51,000




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A New 3D Scan, Created from 25,000 High-Resolution Images, Reveals the Remarkably Well-Preserved Wreck of Shackleton’s Endurance

Photos on this page courtesy of the Falklands Maritime Heritage  Few who hear the story of the Endurance could avoid reflecting on the aptness of the ship’s name. A year after setting out on the Imperial Trans-Antarctic Expedition in 1914, it got stuck in a mass of drifting ice off Antarctica. There it remained for ten months, […]




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Farmers want baby canal alongside Kalingarayan Canal to be developed

A proposal to set up an effluent treatment plant and to carry out concrete lining of the baby canal, submitted in 2021-22, is under government’s consideration, says a senior official in the Water Resources Department




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Two prison staff placed under suspension in Salem




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Legal battle over permanent English teacher appointments in high school continues

Govt cites financial problems; PSC rank-holders say posts are being created for other language subjects




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Ambulance aggregator service under consideration: Ganesh Kumar

Aimed at enhancing emergency response across Kerala




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CUSAT to host higher education conclave




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Waste-free Kerala: 97,000 children to take part in Haritha Sabhas on Thursday

To create awareness of waste management among children and incorporate their ideas in achieving the goal of waste-free Kerala




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State Library Council Awards declared, M. Leelavathy wins I.V. Das award for overall contributions




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Supreme Court verdict on bulldozer demolitions: Jamiat hails verdict, victims seek compensation

It is a significant step towards safeguarding the rule of law and fundamental rights of citizens, say Jamiat leaders




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Kalpathy car fest: a spectacle of faith and tradition

Chariots of the Sree Visalakshi Sametha Viswanatha Swamy temple start moving through the streets




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Watch: Which are the smaller parties in the fray in Maharashtra? | Election Cheatsheet

We take a look at the various political alliances in the Maharashtra ahead of the Assembly elections in the State.




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Food prices rising due to failed policies of Modi govt., says Congress

Tomatoes, onions, and potatoes disappearing from common man’s plate, says Jairam Ramesh




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Additional stop for four trains at Vaikom




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Four awards for Senior Chamber Palakkad legion




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Try to stand on your own legs, Supreme Court tells NCP led by Ajit Pawar to stop using Sharad Pawar’s pictures, videos

The Bench asked the Ajit Pawar camp to circulate an online message among its leaders, party workers and representatives against using the pictures or video/audio clips of Sharad Pawar, whether old or new




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Omar seeks compensation from Centre over losses due to Indus Water Treaty

Jammu and Kashmir Chief Minister’s remarks that the IWT hinders J&K’s power capacity spark row; the focus should be the return of power projects from National Hydroelectric Power Corporation, says former Chief Minister Mehbooba Mufti




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BJP accuses Congress of releasing election manifesto during “silence” period in Jharkhand

Mr. Patra claimed that the Congress wanted to give 4% reservation to the Muslim organisations and contractors in public tenders




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BJP’s win in recent polls is expression of people’s faith in govt. policies: Haryana Governor




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ED arrests four, including two Bangladeshi nationals, in human trafficking case




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Mamata calls for unity of hills and plains; focuses on development in north Bengal

This is her first official visit to Darjeeling in two years; she did not go to the hills even during the 2024 Lok Sabha election campaigns




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ISB Insights Forum 2024 to be held on November 15




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Govt. charges BRS with hatching conspiracies to stall development projects for political gains

Dy CM says involvement of BRS leader in Lagacharla incident exposes the party’s intentions




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Amaran collection in TN crosses ₹100 crore within two weeks; global collection ₹250 crore

Global collection of Amaran in the first 11 days was ₹248 crore, which was far less than the Vijay starrer The GOAT that had a whopping collection of ₹397 crore but ahead of Rajinikanth’s Vettaiyan at ₹225 crore, according to data




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AP CM Naidu halts uranium exploration in Kappatralla forest as locals protest

The YSR Congress Party Government led by Y S Jagan Mohan Reddy has given stage - I approvals for conducting explorations in the region to assess the availability of uranium




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Global fossil emissions to reach record high in 2024; India's share to rise by 4.6%: Report

According to a UN report released last month, India's greenhouse gas emissions surged by 6.1 per cent in 2023, contributing to 8 per cent of the global total




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Indian households accumulated USD 9.7 trillion in wealth over last ten years: Morgan Stanley




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'Any relief on bank guarantee will be provided across the sector': Scindia on Vodafone Idea request for waiver of bank guarantees for spectrum




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India IT spending to reach USD 160 billion in 2025 fueled by application and infrastructure software market growth: Gartner