J. Mater. Chem. A, 2024, 12,7067-7079
DOI: 10.1039/D4TA00196F, Paper

Hyung Wook Choi, Jiwon Kim, Hyeon-Seok Bang, Khaled Badawy, Ui Young Lee, Dong In Jeong, Yeseul Kim, Kotiba Hamad, Bong Kyun Kang, Byung Mook Weon, Hyung-Suk Oh, Nirpendra Singh, Dae Ho Yoon
The development of a hierarchical structure of Co/Co₄N@NC has been successfully achieved. The robust oxygen evolution reaction activity of Co/Co₄N@NC is attributed to the modulation of the d-band center, which reconstruct Co²⁺ into Co³⁺.
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J. Mater. Chem. A, 2024, 12,7227-7236
DOI: 10.1039/D3TA07082D, Paper

Open Access

  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

Guoqiang Zhao, Tianci Chen, Aidong Tang, Huaming Yang
Coal-derived carbon catalysts are modulated for producing hydroxyl radicals from oxygen gas to remove organic contaminants from water, and the roles of oxygen containing groups are explored, which would contribute to a greener society.
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J. Mater. Chem. A, 2024, 12,7300-7310
DOI: 10.1039/D3TA06453K, Paper

Xue Zhang, Fang Liu, Xinjie Yuan, Jing Shan, Xiaoyan Wu, Yalin Zhang, Junning Wen, Zhongjun Hou
Significant performance enhancement in nanofiber-based PEMFCs featuring highly O₂ permeable ionomer films, highly proton-conductive ionomer fibers, and increased active sites.
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J. Mater. Chem. A, 2024, 12,7237-7247
DOI: 10.1039/D3TA08044G, Paper

Mei Liu, Shiqiang Song, Zhenlin Jiang, Yujie Xiong, Yong Zhang
By imitating the hierarchical structure of fingers, this lightweight and breathable pressure sensor exhibits excellent pressure-sensing performance and tactile perception.
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J. Mater. Chem. A, 2024, 12,7321-7328
DOI: 10.1039/D3TA07549D, Paper

Open Access

  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

A. J. Green, E. H. Driscoll, P. A. Anderson, E. Kendrick, P. R. Slater
Upcycling current high power electrodes (Li₄Ti₅O₁₂) towards the next generation of titanium niobium oxide materials, while reclaiming a critical element: lithium.
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J. Mater. Chem. A, 2024, 12,7047-7057
DOI: 10.1039/D4TA00235K, Paper

Zhiao Wu, Jinglin Xian, Jiao Dai, Guangyu Fang, Miao Fan, Haoran Tian, Jiayue Guo, Zhenhui Huang, Huiyu Jiang, Weilin Xu, Jun Wan
This work proposes a microwave-pulse method for rapidly synthesizing highly tunable 2D porous nickel-enriched LaMn_xNi_1−xO₃ for a comprehensive understanding of UOR activity mechanisms.
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J. Mater. Chem. A, 2024, 12,6885-6895
DOI: 10.1039/D3TA07524A, Paper

Jiemin Wang, Wenkai Xiao, Xu Wang, Xuhui Sun, Meng An, Changsheng Zhao
A single leaf-like cellular NiCoO_v skeleton derived from macroporous–microporous ZIF-L crystal is synthesized, with enhanced mass transfer and rich active sites for boosting the catalytic activity towards advanced oxidation processes.
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J. Mater. Chem. A, 2024, 12,7272-7278
DOI: 10.1039/D4TA00361F, Paper

Ji Won Lee, Ji Hoon Kim, Ji Seon Kim, Yong Jun Jang, Sun Ho Choi, Seong Hyeon Choi, Sung Man Cho, Yong-Gu Kim, Sang Uck Lee
Design of multicomponent argyrodite based on the mixed oxidation state as promising solid-state electrolytes using moment tensor potentials.
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J. Mater. Chem. A, 2024, 12,7215-7226
DOI: 10.1039/D3TA07701B, Paper

Bianca P. Sousa, Chayene G. Anchieta, Thayane M. C. Nepel, Alex R. Neale, Laurence J. Hardwick, Rubens M. Filho, Gustavo Doubek
Different discharge products were revealed in Li–O₂ batteries with different carbon cathodes by operando Raman and ex situ Raman and XPS measurements. In a carbon paper electrode Li₂O₂ is formed, while for electrodes with CNT, Li₂CO₃ and Li₂O₂ were noticed in different discharge stages.
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J. Mater. Chem. A, 2024, 12,7287-7299
DOI: 10.1039/D3TA07043C, Paper

Thangavelu Kokulnathan, Kalingarayanpalayam Matheswaran Arun Kumar, Tzyy-Jiann Wang, Elumalai Ashok Kumar, Allen Joseph Anthuvan, Kai-Jiun Chen, Yung-Yu Liang
The development of surface enhanced Raman spectroscopy (SERS) substrates capable of sensing organic pollutants at low concentrations with high sensitivity has always been demanding.
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