scholarly journals Dry-pressed lithium nickel cobalt manganese oxide (NCM) cathodes enabled by holey graphene host

2020 ◽  
Vol 362 ◽  
pp. 137129
Author(s):  
Brandon A. Walker ◽  
Christian O. Plaza-Rivera ◽  
Sam-Shajing Sun ◽  
Wenquan Lu ◽  
John W. Connell ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Nickel Cobalt

Evaluating the electric vehicle popularization trend in China after 2020 and its challenges in the recycling industry

2020 ◽  
pp. 0734242X2095349 ◽  
Author(s):  
Shuoyao Wang ◽  
Jeongsoo Yu
Keyword(s):  
Manganese Oxide ◽  
Lithium Ion Battery ◽  
Electric Vehicles ◽  
Environmental Effect ◽  
Lithium Ion ◽  
Chinese Government ◽  
Subsidy Policy ◽  
Recycling Industry ◽  
Nickel Cobalt ◽  
The World

In recent years, China has started to develop electric vehicles (EVs) and has become the largest EV market in the world since 2015. Accordingly, the lithium-ion battery (LiB) industry has also been developing quickly in China. However, the Chinese government has decided to cancel the subsidy policy on EVs, which makes the EV market in China unpredictable in the future. Moreover, there will be a considerable number of end-of-life (EoL) EVs and waste LiBs generated in China. These wastes should be appropriately recycled to avoid resource waste or pollution problems. Nevertheless, the quantity and type of EoL EVs and waste LiBs has not been obtained. This research aims at unravelling the trend of EV sales and the volume and type of EoL EVs and waste LiBs in China. We found that it is fair to predict that EVs will increase as the Chinese government has planned even without the subsidy policy. Moreover, we estimated the number of EoL EVs and waste LiBs number based on their calendar lifespan and found that there will be 1.36 million EoL EVs and 11.36 million waste LiBs generated in China in 2030. Furthermore, most of these waste LiBs will be of the nickel cobalt manganese oxide type of ternary LiBs. However, due to the flow of second-hand vehicles from economically developed cities to less economically developed cities, only 400,000 EoL EVs and 3.4 million waste LiBs will be recycled through the formal recycling route. Such information is necessary when evaluating the environmental effect or profitability of the EoL EV and waste LiB recycling industry.

Cr-Doped Li-Rich Nickel Cobalt Manganese Oxide as a Positive Electrode Material in Li-Ion Batteries to Enhance Cycling Stability

2020 ◽  
Vol 3 (9) ◽  
pp. 8646-8657
Author(s):  
Sébastien Sallard ◽  
Juliette Billaud ◽  
Denis Sheptyakov ◽  
Petr Novák ◽  
Claire Villevieille
Keyword(s):  
Manganese Oxide ◽  
Electrode Material ◽  
Cycling Stability ◽  
Positive Electrode ◽  
Li Ion Batteries ◽  
Nickel Cobalt ◽  
Positive Electrode Material ◽  
Li Ion

Porous lithium nickel cobalt manganese oxide hierarchical nanosheets as high rate capability cathodes for lithium ion batteries

2016 ◽  
Vol 307 ◽  
pp. 731-737 ◽  
Author(s):  
Jili Li ◽  
Xiaofeng Wang ◽  
Junwei Zhao ◽  
Jian Chen ◽  
Tiekun Jia ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Lithium Ion Batteries ◽  
Rate Capability ◽  
Lithium Ion ◽  
High Rate ◽  
High Rate Capability ◽  
Nickel Cobalt

Separation and recovery of metal values from leach liquor of waste lithium nickel cobalt manganese oxide based cathodes

2015 ◽  
Vol 141 ◽  
pp. 76-83 ◽  
Author(s):  
Xiangping Chen ◽  
Tao Zhou ◽  
Jiangrong Kong ◽  
Huaxiong Fang ◽  
Yongbin Chen
Keyword(s):  
Manganese Oxide ◽  
Leach Liquor ◽  
Nickel Cobalt

scholarly journals Mixed Nickel Cobalt Manganese Oxide Nanorods for supercapacitor application

2016 ◽  
Vol 9 (3) ◽  
pp. 540-546 ◽  
Author(s):  
Rajat Mondal ◽  
Surjit Sahoo ◽  
Chandra Sekhar Rout
Keyword(s):  
Manganese Oxide ◽  
Supercapacitor Application ◽  
Nickel Cobalt ◽  
Oxide Nanorods
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