Results 191 to 200 of about 43,633 (297)

Unlocking Energy Potential: Exploiting Anionic Redox Activity in Na‐Based Layered Oxides

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Anionic redox in Na‐based layered oxide cathodes unlocks additional capacity beyond conventional transition‐metal redox limits, enabling high‐energy sodium‐ion batteries. This review elucidates coupled cationicanionic redox mechanisms across P2‐, O3‐, and related structural phases, while critically addressing key challenges such as voltage hysteresis ...
Neeraja Nair, Greeshma Caroline, Rishikesh Vengarathody, Shantikumar V. Nair, Maximilian Fichtner, Prabeer Barpanda, Senthilkumar Baskar   +6 more
wiley   +1 more source

Review of recent developments in capacitor-type heat flow switching devices. [PDF]

Sci Technol Adv Mater
Hirata K, Takeuchi T.
europepmc   +1 more source

Reduction‐Controlled Tunable Synthesis of Covellite (CuS) Nanoparticles from Water‐Soluble Single‐Source Precursors

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Amino acid‐derived Cu(II)‐dithiocarbamates were synthesized as water‐soluble single‐source precursors for low‐temperature hydrothermal decomposition toward covellite (CuS) nanoparticles. Their decomposition followed a reduction‐mediated pathway via Cu(I)‐dithiocarbamate intermediates, with the reduction step being rate‐limiting and readily tunable ...
Xiang Xu, Siqiao Huang, Desmond A. Koomson, Tannith‐Jade Cole, Yuanyang Xie, Jagodish C. Sarker, David Pugh, Cécile A. Dreiss, Graeme Hogarth   +8 more
wiley   +1 more source

Revolutionizing solid-state battery interfaces through halide segregation. [PDF]

Natl Sci Rev
Xiong X, Zhang H, Wu Y.
europepmc   +1 more source

Flattening Energy Puddles for Enhanced Charge Transport in Wrinkled WSe2

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Strain‐inducing wrinkles in 1L‐WSe2 create carrier‐trapping energy puddles. Trioctylphosphine selenide (TOPSe) selectively passivates Se vacancies at these wrinkle sites, while steric hindrance suppresses basal‐plane reaction. Comprehensive suite of space‐resolved spectroscopic techniques reveals reduced nonradiative recombination, longer exciton ...
Dae Young Park, Taehoon Kim, Bora Kim, Nohyoon Park, Seungho Bang, Dohyeon Lee, Deogkyu Choi, Dong Hyeon Kim, Jaekak Yoo, Seung Mi Lee, Young Joo Yu, Jieun Jo, Jungeun Song, Hayoung Ko, Yo Seob Won, Takmo Jeong, Seok Joon Yun, Ki Kang Kim, Dong‐Wook Kim, Jooyoung Sung, Mun Seok Jeong   +20 more
wiley   +1 more source

Biofunctionalization of chalcogenide glass fiber to enhance real time and label free detection by mid infrared spectroscopy. [PDF]

Sci Rep
Zaiter R, Adamietz F, Désévédavy F, Strutynski C, Bailleul D, Smektala F, Buffeteau T, Vellutini L, Dussauze M.   +8 more
europepmc   +1 more source

Smart NIR‐Emitting Organometallo Pt(II)‐Ionosilica Aerogel for Selective Au(III) Sensing and Recovery

Small, EarlyView.
This study reports a near‐infrared emitting ionic aerogel composed of cationic cyclometalated Pt(II) moieties linked by Si─O─Si bonds. The resulting porous hybrid material enables the selective detection and recovery of Au(III) ions from mixed‐metal solutions. Owing to its reversible luminescent response and thiourea‐assisted gold recovery, the aerogel
Janira Herce, Veronica Torregrosa‐Rivero, Elena Serrano, Albertina Cabañas, Miguel Angel Rodríguez, Julio Fernández‐Cestau, Mattia Nieddu, Jesús Rubén Berenguer, Javier García‐Martínez   +8 more
wiley   +1 more source

Deep learning-assisted attribute prediction of chalcogenide glasses based on graph classification. [PDF]

Sci Rep
Li H, Liu P, Liu S, Yang B.
europepmc   +1 more source

Efficient Photocatalytic Hydrogen Evolution Enabled by Defect‐ and Interface‐Induced Dual Built‐in Electric Fields in a ZnIn2S4/1T‐2H WS2 Heterojunction

Small, EarlyView.
An N, Sv‐ZnIn2S4/1T‐2H WS2 composite photocatalyst is constructed via an in situ hydrothermal‐solvothermal strategy, simultaneously forming a defect‐induced p‐n homojunction in ZnIn2S4 and a type‐II heterojunction with hybrid 1T/2H WS2. The coupled dual built‐in electric fields promote charge separation and direct photoexcited electrons toward sulfur ...
Ning Li, Jinyu Zhang, Jiafeng Ma, Chaorui Xue, Qing Chang, Lei Liu, Xiangqian Fan, Caihong Hao, Shaobin Wang, Shengliang Hu, Wenjie Tian   +10 more
wiley   +1 more source

Low-dimensional metal chalcogenides for wearable gas sensing. [PDF]

Nano Converg
Li Y, Zhang Y, Ma H, Wan Y, Zhao T.
europepmc   +1 more source