An interface engineering strategy of MoS2/perovskite oxide as a bifunctional catalyst to boost overall water splitting

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00631C, Paper
Ya-Nan Zhao, Ning Sun, Siqi Xu, Shengkang Min, Huilong Dong, Jun Li, Changhai Liu, Zhidong Chen
A La0.6Sr0.4CoO3/MoS2 composite electrocatalyst was prepared by a sol–gel method and subsequent dry ball milling for the oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) under alkaline conditions.
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Enhanced thermal management in electronic devices through control-oriented structures

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00520A, Review Article
Shujian Cheng, Xiaoxiao Guo, Weiwei Cai, Yufeng Zhang, Xue-ao Zhang
Control-oriented structures obtained by various strategies for thermal management in electronic devices.
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A low-cost and large-area modular nickel electrode on aramid fabric for efficient solar-driven water electrolysis

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00347K, Paper
Yuling Yuan, Zhiping Mao, Hong Xu, Fatwa F. Abdi, Yimeng Ma
We demonstrate a water electrolysis device consisting of two 10 cm2 Ni/aramid flexible electrodes with a Si solar cell with >13% solar-to-hydrogen efficiency over 120 hours stability.
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Linker engineering in UiO-68-type metal–organic frameworks for the photocatalytic thioamide cyclization

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00491D, Paper
Hua Liu, Shu-Ya Zhao, Quan-Quan Li, Xu-Sheng Li, Yu-Jie He, Ping Liu, Yao-Yu Wang, Jian-Li Li
A mild, green, and sustainable visible-light-driven synthesis of 1,2,4-thiadiazole using a linker engineering method for systematically tuning the light absorption and charge-separation behavior is reported.
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Constructing oxygen vacancies by doping Mo into spinel Co3O4 to trigger a fast oxide path mechanism for acidic oxygen evolution reaction

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00655K, Paper
Lang Sun, Min Feng, Yang Peng, Xu Zhao, Yiqun Shao, Xin Yue, Shaoming Huang
The development of non-precious metal electrocatalysts for acidic oxygen evolution reaction (OER) that are highly durable, cost-effective, and efficient is crucial to advancing the use of proton exchange membrane water electrolyzers (PEMWEs).
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Exploring Ir-doped NiFe-LDH nanosheets via a pulsed laser for oxygen evolution kinetics: in situ Raman and DFT insights

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D3TA07803E, Paper
Sieon Jung, Raja Arumugam Senthil, Ahreum Min, Anuj Kumar, Cheol Joo Moon, Gyeong Hwa Jeong, Tae Wu Kim, Myong Yong Choi
Herein, we present Ir-doped NiFe-LDH nanosheets synthesized via a pulsed laser irradiation strategy, showing superior electrocatalytic OER kinetics. We investigate the origin of activity in NiFeIr-LDH through in situ/operando Raman and DFT studies.
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Correction: Ultrafast metal corrosion engineering facilitates the construction of CoSx derived from MOFs as enhanced supercapacitor electrodes

J. Mater. Chem. A, 2024, 12,7329-7329
DOI: 10.1039/D4TA90051K, Correction
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Hao Chen, Xuehua Yan, Jianmei Pan, Zohreh Shahnavaz, Jamile Mohammadi Moradian
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Largely enhanced energy harvesting performances of DEGs by constructing all-organic dielectric composites with a soft and deformable filler

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00225C, Paper
Xueying Liu, Weibo Li, Yingjie Jiang, Nanying Ning, Ming Tian
This study presents high-performance all-organic DE composites for DEGs by designing a soft dielectric filler with exceptional deformability under stretching.
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Leveraging the Cu2SnTe3 additive for an improved thermoelectric figure of merit and module efficiency in Bi0.5Sb1.5Te3-based composites

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00552J, Paper
Qiaoyan Pan, Kaikai Pang, Qiang Zhang, Yan Liu, Huilie Shi, Jingsong Li, Wenjie Zhou, Qianqian Sun, Yuyou Zhang, Xiaojian Tan, Peng Sun, Jiehua Wu, Guo-Qiang Liu, Jun Jiang
The highly active additive Cu2SnTe3 generates multi-scale defects, effectively reducing lattice thermal conductivity. Along with optimized weighted mobility, the higher quality factor yields a competitive ZT value in the (Bi,Sb)2Te3-based composite.
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Enhanced zinc reversibility enabled by zinc–bromide complexation of a quasi-solid electrolyte for high-performance flexible zinc–air batteries

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00160E, Paper
Zunhong Chen, Junhong Jin, Shenglin Yang, Guang Li, Jingjing Zhang
The potassium bromide (KBr) acts as modifier to form Zn–Br complexes with higher solubility in a tough bentonite (BT) reinforced dual network quasi-solid electrolyte for flexible zinc–air batteries with enhanced zinc reversibility and kinetics.
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