Results 51 to 60 of about 978 (161)
Recent Progress in Solid‐State Lithium Batteries through Cathode Microstructure Engineering
Advanced Science, Volume 12, Issue 48, December 29, 2025.Solid‐state batteries offer transformative advancements in energy density and safety, yet they are still in the early stages of development and face significant technical challenges. Here recent advancements in cathode are explored emphasizing the challenges of developing efficient cathode/electrolyte interfaces.
Hyunji Park +6 more
wiley +1 more source
Advanced Energy Materials, Volume 15, Issue 45, December 2, 2025.This review summarizes the working mechanisms of solid‐state batteries employing alkali‐metal sulfides as cathode material. The cathodes, anodes, electrolytes, interfaces, and functional layers have been illustrated in depth. Advanced characterizations and outlooks for alkali metal sulfides‐based solid‐state batteries are elaborated in detail to guide ...
Xupeng Xu +13 more
wiley +1 more source
Small, Volume 21, Issue 49, December 10, 2025.This review outlines the challenges and strategies for anode‐less sulfide‐based all‐solid‐state batteries, which offer high energy density and safer operation by removing excess lithium. It emphasizes interfacial issues such as void formation and unstable Li plating.
Mamta Sham Lal +2 more
wiley +1 more source
리튬이온 이차전지에서 후막 전극의 수명 열화 현상에 대한 연구 [PDF]
, 2019 학위논문(석사)--서울대학교 대학원 :공과대학 재료공학부,2019. 8. 강기석.In order to achieve the higher energy density batteries, increasing loading level of cathode material is considered as a promising method in the practical point of view.
박지원
core
Investigation of nano-scale surface modification of Ni-rich cathode materials for lithium ion batteries [PDF]
, 2016 Department of Energy Engineering(Battery Science and Technology)Efforts have been devoted to the development of thermal stability and energy density in lithium ion batteries which have widely been applied as power sources for portable electronic devices,
Kim, Hyejung
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Improved structural stability of Ni-rich cathode materials via simple dry process for Li-ion Batteries [PDF]
, 2017 Department of Energy Engineering (Battery Science and Technology)I reported that highly stable LiNi0.8Co0.1Mn0.1O2 (that is, NCM) via a simple and one-step dry surface treatment approach (that is, G-NCM). The cobalt precursor was coated on the surface of
Lee, Jieun
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Ameliorating Phosphonic-Based Nonflammable Electrolytes Towards Safe and Stable Lithium Metal Batteries. [PDF]
Molecules, 2023 Fu S +8 more
europepmc +1 more source
Modification and degradation of Ni-rich cathode-based Li-ion batteries [PDF]
, 2022 Jiang, Ming
core +2 more sources
, 2019 镍钴锰三元层状氧化物(NCM)正极材料由于其优越的综合性能在动力/储能电池系统(ESS)领域得到广泛应用。虽然Ni含量的增加可提高三元材料的比容量及电池的能量密度,但相关电池体系的容量保持率和安全性将会变差。如何有效解决该矛盾是此类NCM电池所面临的关键问题。本文从NCM电池体系循环过程中常见的体相结构破坏和正极-电解液界面组成改变两方面失效现象出发,结合近年来国内外对NCM失效模式研究中所提出的新理论、方法、应用,从机械破坏、结构演变、电化学极化、化学副反应 ...
左文华 +8 more
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Investigation on degradation mechanism of LiNi0.6Co0.2Mn0.2O2 bi-modal cathode materials under the high temperature [PDF]
, 2019 Department of Energy Engineering (Energy Engineering)As batteries have been introduced in electric vehicles (EV) and energy storage system (ESS), bi-modal Li[NixCoyMnz] O2 (NCM) cathode materials have been highlighted thanks to their high value of ...
Shin, Seulgi
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