Surface-modified meso-carbon microbeads anode for dry polymer lithium-ion batteries

2008 ◽  
Vol 178 (2) ◽  
pp. 744-750 ◽  
Author(s):  
N. Imanishi ◽  
Y. Ono ◽  
K. Hanai ◽  
R. Uchiyama ◽  
Y. Liu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Surface Modified ◽  
Polymer Lithium Ion Batteries

LaF3 nanolayer surface modified spinel LiNi0.5Mn1.5O4 cathode material for advanced lithium-ion batteries

2018 ◽  
Vol 44 (4) ◽  
pp. 4058-4066 ◽  
Author(s):  
Yaping Li ◽  
Qian Zhang ◽  
Tinghua Xu ◽  
Dandan Wang ◽  
Du Pan ◽  
...  
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Surface Modified

High performance Si/C@CNF composite anode for solid-polymer lithium-ion batteries

2011 ◽  
Vol 196 (16) ◽  
pp. 6982-6986 ◽  
Author(s):  
Q. Si ◽  
K. Hanai ◽  
T. Ichikawa ◽  
A. Hirano ◽  
N. Imanishi ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Solid Polymer ◽  
Composite Anode ◽  
Polymer Lithium Ion Batteries

scholarly journals Surface Modifications of Positive-Electrode Materials for Lithium Ion Batteries

2019 ◽  
Vol 73 (11) ◽  
pp. 880-893 ◽  
Author(s):  
Nam Hee Kwon ◽  
Joanna Conder ◽  
Mohammed Srout ◽  
Katharina M. Fromm
Keyword(s):  
Lithium Ion Batteries ◽  
Electrode Materials ◽  
Electronic Conductivity ◽  
Lithium Ion ◽  
Surface Modifications ◽  
Positive Electrode ◽  
Layered Oxides ◽  
Spinel Type ◽  
Surface Modified ◽  
Positive Electrode Materials

Lithium ion batteries are typically based on one of three positive-electrode materials, namely layered oxides, olivine- and spinel-type materials. The structure of any of them is 'resistant' to electrochemical cycling, and thus, often requires modification/post-treatment to improve a certain property, for example, structural stability, ionic and/or electronic conductivity. This review provides an overview of different examples of coatings and surface modifications used for the positive-electrode materials as well as various characterization techniques often chosen to confirm/detect the introduced changes. It also assesses the electrochemical success of the surface-modified positive-electrode materials, thereby highlighting remaining challenges and pitfalls.

scholarly journals Si-based materials for lithium-ion batteries I: Surface-modified Si/C powder

2020 ◽  
Vol 27 (1) ◽  
pp. 014008 ◽  
Author(s):  
Richard T. Haasch ◽  
Daniel P. Abraham
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Surface Modified

Polymer-in-salt solid electrolytes for lithium-ion batteries

2019 ◽  
Vol 12 (06) ◽  
pp. 1930006 ◽  
Author(s):  
Chengjun Yi ◽  
Wenyi Liu ◽  
Linpo Li ◽  
Haoyang Dong ◽  
Jinping Liu
Keyword(s):  
Ionic Conductivity ◽  
Lithium Ion Batteries ◽  
Smart Grids ◽  
Solid Electrolytes ◽  
Room Temperature ◽  
Lithium Salt ◽  
Lithium Ion ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
Polymer Lithium Ion Batteries

Solid-state polymer lithium-ion batteries with better safety and higher energy density are one of the most promising batteries, which are expected to power future electric vehicles and smart grids. However, the low ionic conductivity at room temperature of solid polymer electrolytes (SPEs) decelerates the entry of such batteries into the market. Creating polymer-in-salt solid electrolytes (PISSEs) where the lithium salt contents exceed 50[Formula: see text]wt.% is a viable technology to enhance ionic conductivity at room temperature of SPEs, which is also suitable for scalable production. In this review, we first clarify the structure and ionic conductivity mechanism of PISSEs by analyzing the interactions between lithium salt and polymer matrix. Then, the recent advances on polyacrylonitrile (PAN)-based PISSEs and polycarbonate derivative-based PISSEs will be reviewed. Finally, we propose possible directions and opportunities to accelerate the commercializing of PISSEs for solid polymer Li-ion batteries.

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