Results 231 to 240 of about 125,761 (302)

Unraveling Hydride-Driven Multiphasic Reduction Toward Tunable Germanium Structures for Lithium-Ion Batteries. [PDF]

Adv Sci (Weinh)
Lee G, Kang J, Kwon JY, Bae W, Lee NM, Park B, Park Y, Sun C, Yoon J, Park H, Koo B, Yi JW, Ryu J.   +12 more
europepmc   +1 more source

Efficient Direct Recycling of Spent Batteries: Integrated Lithiation and Delamination

Advanced Science, EarlyView.
An integrated process for the delamination and relithiation of spent cathodes, LixNi0.6Co0.2Mn0.2O2 and LixFePO4, under open‐air conditions is proposed. The transition‐metal (Ni) oxidation state in the cathode is reduced by the oxidation of diethylene glycol, facilitating relithiation. Glycol aldehyde formation induces 100% electrode delamination.
Jeonghwan Song, Seok Hyun Song, Dokyeong Han, Jaehyun Noh, Jayoung Kim, Min Jeong Kim, Hayong Song, Jeong‐Sun Park, Jaekook Kim, Jiyoung Ma, Jinju Song, Jung‐Je Woo   +11 more
wiley   +1 more source

Direct recycling of end-of-life lithium-ion batteries cathode active materials by hydrothermal route. [PDF]

Sci Rep
Castro J, Gómez M, Acebes PJ, Moretti P, Bermejo MR, Merlo M, Belce Y, Biendicho JJ, Bolado-Rodriguez S, Hidalgo D.   +9 more
europepmc   +1 more source

Deep Eutectic Polymer Electrolyte with Competitive Hydrogen‐Bonding Coordination for High‐Voltage Nickel‐rich Lithium Metal Batteries

Advanced Science, EarlyView.
To stabilize high‐voltage Li||NCM811 batteries, we develop an in situ polymerized deep‐eutectic electrolyte (p‐DEPE) featuring competitive hydrogen‐bonding coordination. This design weakens Ni4+ adsorption, suppresses oxygen release, and enhances interfacial stability.
Yuxin Fan, Miao He, Yin Hu, Wei Chen, Yichao Yan, Tianyu Lei, Dongjiang Chen   +6 more
wiley   +1 more source

Silicon-Integrated Acid-Etched SnO₂/N-CNT Composite as a High-Capacity Anode for Lithium-Ion Batteries. [PDF]

Nanomaterials (Basel)
Hosseini S, Nulu A, Sohn KY.
europepmc   +1 more source

Pressure‐Driven Phase Transition Unlocking Unique Eu2+ Luminescence in Li2SrSiO4 for Optical Sensing and White‐LEDs

Advanced Science, EarlyView.
This study demonstrates, for the first time, the use of a large‐format high‐pressure press to modify synthesized Li2SrSiO4:Eu2+,Cs+ phosphors after its preparation. The pressure treatment results in the formation of new materials with distinctive optical properties, opening pathways for the development of advanced LED devices and high‐performance ...
Przemysław Woźny, Peng Du, Teng Zheng, Junpeng Xue, Liang Peng, Shuailing Ma, Szymon Sobczak, Victor Lavín, Tian Cui, Marcin Runowski   +9 more
wiley   +1 more source

Atomic Level Fabrication of Oxychloride Interface for High-Rate and High-Voltage Lithium-Ion Batteries. [PDF]

Angew Chem Int Ed Engl
Sun Y, Ma J, Yao X, Ren H, Zhang W, Feng L, Hu H, Lin X, Gao Y, Guan Y, Wang C, Sun X.   +11 more
europepmc   +1 more source

Beyond d‐Band Catalysis: A Critical Review and Descriptor Framework for Rare‐Earth Engineering in Lithium–Sulfur Batteries

Advanced Science, EarlyView.
Rare‐earth catalysts regulate lithium–sulfur battery chemistry through f‐orbital–mediated interactions, enabling simultaneous polysulfide adsorption and catalytic conversion on conductive carbon hosts. This synergistic control suppresses the shuttle effect, accelerates redox kinetics, and guides stable Li2S nucleation, providing a mechanistic framework
Fan Wang, Shihzad Shakil, Guozhi Wu, Jiarui Huang, Hanhui Lei, Terence Xiaoteng Liu   +5 more
wiley   +1 more source

Thermal management of lithium-ion batteries: from single cooling to hybrid cooling. [PDF]

RSC Adv
Qianqian Z, Wei Z, Siyang W, Xufei Y, Guanglin L, Dongliang S, Bo Y.   +6 more
europepmc   +1 more source