Developing high-voltage spinel LiNi0.5Mn1.5O4 cathodes for high-energy-density lithium-ion batteries: current achievements and future prospects

2020 ◽  
Vol 8 (31) ◽  
pp. 15373-15398 ◽  
Author(s):  
Gemeng Liang ◽  
Vanessa K. Peterson ◽  
Khay Wai See ◽  
Zaiping Guo ◽  
Wei Kong Pang
Keyword(s):  
Energy Density ◽  
Lithium Ion Batteries ◽  
High Voltage ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Research Progress ◽  
Next Generation ◽  
Future Prospects

This paper highlights current research progress and future prospects of high-voltage spinel LiNi0.5Mn1.5O4 cathode for next-generation high-enegy-density lithium-ion batteries.

scholarly journals A review of composite solid-state electrolytes for lithium batteries: fundamentals, key materials and advanced structures

2020 ◽  
Vol 49 (23) ◽  
pp. 8790-8839
Author(s):  
Yun Zheng ◽  
Yuze Yao ◽  
Jiahua Ou ◽  
Matthew Li ◽  
Dan Luo ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Energy Density ◽  
Lithium Ion Batteries ◽  
Lithium Batteries ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Next Generation ◽  
Composite Solid

All-solid-state lithium ion batteries (ASSLBs) are considered next-generation devices for energy storage due to their advantages in safety and potentially high energy density.

scholarly journals Research Progress of Silicon Suboxide-Based Anodes for Lithium-Ion Batteries

2021 ◽  
Vol 7 ◽  
Author(s):  
Xiaozhong Zhou ◽  
Zhaoyi Qi ◽  
Qiang Liu ◽  
Jibin Tian ◽  
Mingxia Liu ◽  
...  
Keyword(s):  
Energy Density ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
High Mass ◽  
Research Progress ◽  
Future Application ◽  
Environmental Friendliness ◽  
Silicon Suboxide

With unique advantages, such as high energy density, long lifespan and environmental friendliness, lithium-ion batteries (LIBs) have been widely used in various portable electronics, and placed great expectations on the application in electric vehicles. To meet the ever-increasing high-energy-density demand of the next-generation LIBs, silicon suboxide SiOx(0 < x < 2) has been considered as one of the most promising anode materials, due to its high mass specific capacity, good cycling performance, proper working potential, low cost, and environmental friendliness. However, there are still several drawbacks before the application of SiOx, such as low intrinsic electronic conductivity and high irreversible capacity in the first cycle, which lead to low electrochemical activity and low initial coulombic efficiency (ICE). To tackle these issues, extensive efforts have been made and remarkable progresses have achieved in recent years. Here, latest developments of SiOx-based anodes are briefly reviewed, especially on the subject of metal/metal oxide doping on SiOx-based electrode materials, and the future application of SiOx anodes in rechargeable LIBs is also prospected.

Boosting comprehensive performance for Co-free high-voltage system with multi-component nitrile

2021 ◽  
Author(s):  
Ping Zhang ◽  
Shiyou Li ◽  
Xiaohong Wei ◽  
Chun-Lei Li ◽  
Shujuan Meng ◽  
...  
Keyword(s):  
Energy Density ◽  
Cathode Material ◽  
Lithium Ion Batteries ◽  
High Voltage ◽  
Hot Spot ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Comprehensive Performance ◽  
High Voltage System

Lithium-ion batteries with high-energy density are a hot spot in current research, and the 5 V class of high-voltage LiNi0.5Mn1.5O4 (LNMO) cathode material attracts widespread attention because of its high...

Li- and Mn-rich layered oxide cathode materials for lithium-ion batteries: a review from fundamentals to research progress and applications

2018 ◽  
Vol 3 (5) ◽  
pp. 748-803 ◽  
Author(s):  
Hongge Pan ◽  
Shiming Zhang ◽  
Jian Chen ◽  
Mingxia Gao ◽  
Yongfeng Liu ◽  
...  
Keyword(s):  
Energy Density ◽  
Lithium Ion Batteries ◽  
Cathode Materials ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Research Progress ◽  
Layered Oxides ◽  
Layered Oxide ◽  
Oxide Cathode

Li- and Mn-rich layered oxides (LMRO) have drawn much attention for application as cathode materials for lithium-ion batteries due to their high-energy density of over 1000 W h kg−1.

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