J. Mater. Chem. A, 2023, 11,21312-21321
DOI: 10.1039/D3TA03042C, Paper

Jyoti V. Patil, Sawanta S. Mali, Chang Kook Hong
Ambient-air processed highly efficient inorganic perovskite solar cells with holmium rare earth metal ion incorporated γ-CsPbI_2.5Br_0.5-based perovskite surpassing 19% power conversion efficiency with improved stability.
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J. Mater. Chem. A, 2023, 11,21244-21250
DOI: 10.1039/D3TA04673G, Paper

Min A Lee, Han Jun Leem, Jeong Beom Lee, Chihyun Hwang, Jisang Yu, Hyun-seung Kim
This work focuses on interfacial engineering by electrolyte modulation, that is, cis–trans polar conformer formation of dimethyl carbonate, as strategy to widen electrochemical stability window, thus improving cycleability of lithium-metal batteries.
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J. Mater. Chem. A, 2023, 11,21345-21353
DOI: 10.1039/D3TA04418A, Paper

Qianyi Wang, Shoutao Zhang, Honggang Li, Hongbo Wang, Guangtao Liu, Jiangang Ma, Haiyang Xu, Hanyu Liu, Yanming Ma
An unprecedented hydride Ca₂H with an antifluorite-type structure is predicted to possess the coexistence of electride states and superconductivity under pressure. This study paves the way for the search of novel electride superconductor hydrides.
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J. Mater. Chem. A, 2023, 11,21411-21419
DOI: 10.1039/D3TA04602H, Paper

Si-Huan Qin, Yu-Ping Qiu, Mu-Hua Chen, Ping Wang
The incorporation of a small amount of Co alloying elements on the surface of the Ni₁₀Mo/Mo–Ni–O catalyst has significantly improved its overall catalytic performance for hydrogen generation from N₂H₄·H₂O.
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J. Mater. Chem. A, 2023, 11,21263-21271
DOI: 10.1039/D3TA04138G, Paper

Saad Zafar, Arpit Thomas, Soumyasri Nikhilesh Mahapatra, Naiwrit Karmodak, Harpreet Singh Arora, Bimlesh Lochab
XPS, Raman and density functional theory calculations showed the proximity of VS₄ on CNF allowed V–C bond formation, which resulted in enhanced electrochemical properties of the composite compared to pure VS₄.
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J. Mater. Chem. A, 2023, 11,21285-21292
DOI: 10.1039/D3TA04200F, Paper

Yuanyuan An, Sheng-Yu Chen, Li Zhou, Beibei Wang, Guoxiu Hao, Junchen Chen, Yanli Wang, Hui Zhang, Zheng Peng, Tsung-Cheng Yang, Chia-Min Yang, Jeng-Lung Chen, Chia-Kuang Tsung, Zhi Liu, Lien-Yang Chou
OH-modified CeO₂ not only anchors the loading sites of Pd, forming a stable OH-assisted doping structure to enhance sintering resistance, but also increases the active sites of Pd, enabling sustainable activity for low-temperature CO oxidation.
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J. Mater. Chem. A, 2023, Advance Article
DOI: 10.1039/D3TA04920E, Paper

Peng Liu, Juan Wang, Yiming Sui, Guangyao Zhao, Rui Yao, Dongsheng Xia, Zhenbin Guo, Feiyu Kang, Lei Wang, Cheng Yang
NiCoP-CoP@NNA is a hierarchical heterostructured HER catalyst prepared by Ni solid-state diffusion from Ni nanowire substrate. DFT shows that Ni atoms diffuse from nano-sized substrate easily, and the heterostructure has a low water dissociation energy barrier, leading to better HER activity.
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J. Mater. Chem. A, 2023, 11,21222-21230
DOI: 10.1039/D3TA03900E, Paper

Kyoung Sun Kim, Min Ku Jeon, Seok Hyun Song, Seokjae Hong, Hwa Soo Kim, Sung-Wook Kim, Jinsoo Kim, Pilgun Oh, Junhyeok Hwang, Jinju Song, Jiyoung Ma, Jung-Je Woo, Seung-Ho Yu, Hyungsub Kim
The lithium extraction method, involving the chlorination of unevenly degraded spent cathodes, successfully upcycled a Ni-rich single-crystalline cathode material that exhibited excellent performance, especially in bimodal electrodes.
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J. Mater. Chem. A, 2023, 11,21231-21243
DOI: 10.1039/D3TA01841E, Paper

Zhiwen Jian, Yindong Wang, Xiaokang Zhang, Xi Yang, Zhanhua Wang, Xili Lu, Hesheng Xia
Realizing the complete and non-destructive recycling of carbon fiber reinforced composite materials is of great significance for the pursuit of sustainability and a circular economy.
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J. Mater. Chem. A, 2023, 11,21183-21202
DOI: 10.1039/D3TA03317A, Paper

Thomas Köhler, Patrick Reichart, Erica Brendler, Anastasia Vyalikh, Andre Klostermeier, Zdravko Siketić, Erik Mehner, Günther Dollinger, Hartmut Stöcker, Dirk C. Meyer
This article presents different hydrogen sensitive methods to determine the bulk hydrogen content in LiMO₃ (M = Nb, Ta).
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