A review on synthesis and engineering of crystal precursors produced via coprecipitation for multicomponent lithium-ion battery cathode materials

CrystEngComm ◽  
2020 ◽  
Vol 22 (9) ◽  
pp. 1514-1530 ◽  
Author(s):  
Hongxu Dong ◽  
Gary M. Koenig

Interest in developing high performance lithium-ion rechargeable batteries has motivated research in precise control over the composition, phase, and morphology during materials synthesis of battery active material particles.

2011 ◽  
Vol 1363 ◽  
Author(s):  
Yixu Wang ◽  
Hsiao-Ying Shadow Huang

ABSTRACTThe need for the development and deployment of reliable and efficient energy storage devices, such as lithium-ion rechargeable batteries, is becoming increasingly important due to the scarcity of petroleum. In this work, we provide an overview of commercially available cathode materials for Li-ion rechargeable batteries and focus on characteristics that give rise to optimal energy storage systems for future transportation modes. The study shows that the development of lithium-iron-phosphate (LiFePO4) batteries promises an alternative to conventional lithiumion batteries, with their potential for high energy capacity and power density, improved safety, and reduced cost. This work contributes to the fundamental knowledge of lithium-ion battery cathode materials and helps with the design of better rechargeable batteries, and thus leads to economic and environmental benefits.


2020 ◽  
Vol 22 (19) ◽  
pp. 6489-6496
Author(s):  
Juan Yang ◽  
Wenyu Wang ◽  
Huimeng Yang ◽  
Dihua Wang

A non-destructive molten salt approach was proposed for the one-pot regeneration of spent LiCoO2 as new cathode materials.


2017 ◽  
Vol 34 (6) ◽  
pp. 551
Author(s):  
Chuan Shi ◽  
Yongliang Li ◽  
Xiangzhong Ren ◽  
Libo Deng ◽  
Yuan Gao ◽  
...  

2020 ◽  
Vol 49 (14) ◽  
pp. 4667-4680 ◽  
Author(s):  
Luyi Yang ◽  
Kai Yang ◽  
Jiaxin Zheng ◽  
Kang Xu ◽  
Khalil Amine ◽  
...  

The impact of surface structure and interface reconstruction on the electrochemical performances of lithium-ion battery cathode materials is summarized.


2018 ◽  
Vol 261 ◽  
pp. 491-502 ◽  
Author(s):  
Sepideh Behboudi-Khiavi ◽  
Mehran Javanbakht ◽  
Sayed Ahmad Mozaffari ◽  
Mehdi Ghaemi

2018 ◽  
Vol 6 (16) ◽  
pp. 6860-6866 ◽  
Author(s):  
Seung Ho Choi ◽  
Seung Jong Lee ◽  
Hye Jin Kim ◽  
Seung Bin Park ◽  
Jang Wook Choi

Li2O–B2O3–GeO2 glass is demonstrated as a promising lithium-ion battery anode because the glass phase facilitates lithium ion conduction while buffering the volume expansion of the active material.


2018 ◽  
Vol 20 (4) ◽  
pp. 851-862 ◽  
Author(s):  
Yang Shi ◽  
Gen Chen ◽  
Zheng Chen

A green, simple and energy-efficient strategy that combines hydrothermal treatment and short thermal annealing has been developed to recycle and regenerate faded lithium ion battery cathode materials with high electrochemical performance.


2011 ◽  
Vol 1331 ◽  
Author(s):  
Stefan Adams

ABSTRACTLinking the bond valence mismatch to the absolute energy scale, a generally applicable Morse-type force-field is developed and applied to study ion conduction in mixed conducting solids using both an energy landscape approach and molecular dynamics (MD) simulations. Exploring strategies to enhance the power performance of safe low cost lithium ion battery cathode materials, amblygonite-type “high voltage” cathode materials LiVPO4F and LiFeSO4F are used as examples. The amblygonite-type structure exhibits channels for low-energy migration in combination with moderate energy thresholds for "back-up" pathways in perpendicular directions mitigating the effects of channel blocking in mixed conductors with strictly one-dimensional Li+ motion.


Sign in / Sign up

Export Citation Format

Share Document