Improved performances of lithium carbonate coated graphite in the piperidinium‐based hybrid electrolyte for lithium‐ion battery

2020 ◽  
Vol 67 (8) ◽  
pp. 1374-1379
Author(s):  
Kun Gao ◽  
Shu‐Dan Li
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Lithium Carbonate

Lithium Carbonate Recovery from Cathode Scrap of Spent Lithium-Ion Battery: A Closed-Loop Process

2017 ◽  
Vol 51 (3) ◽  
pp. 1662-1669 ◽  
Author(s):  
Wenfang Gao ◽  
Xihua Zhang ◽  
Xiaohong Zheng ◽  
Xiao Lin ◽  
Hongbin Cao ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Closed Loop ◽  
Lithium Ion ◽  
Lithium Carbonate

Stability of Li2CO3 in cathode of lithium ion battery and its influence on electrochemical performance

RSC Advances ◽  
2016 ◽  
Vol 6 (23) ◽  
pp. 19233-19237 ◽  
Author(s):  
Yujing Bi ◽  
Tao Wang ◽  
Meng Liu ◽  
Rui Du ◽  
Wenchao Yang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Lithium Carbonate ◽  
Cathode Side

Lithium carbonate is an unavoidable impurity at the cathode side.

Study on Reuse of Power Lithium Ion Battery Recycling

2014 ◽  
Vol 937 ◽  
pp. 515-519
Author(s):  
Yi Xia Li ◽  
Rui Lian Guo ◽  
Yan Qin Zhang ◽  
Da Sen Zhou
Keyword(s):  
Hydrogen Peroxide ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Aluminum Foil ◽  
Lithium Carbonate ◽  
Cobalt Metal ◽  
Powder Materials ◽  
Battery Materials ◽  
Battery Recycling ◽  
Lithium Cobalt

This paper takes the waste lithium ion battery materials, lithium, cobalt metal recovery of cathode materials, the anode sheet and method makes the volatile burning binder, water brush technique separates powder materials and aluminum foil; then with sulfuric acid and hydrogen peroxide system makes lithium, cobalt black slag with ion dissolving status the leaching liquid obtained by precipitation, cobalt and lithium carbonate products.

Integrated Direct Carbonation Process for Lithium Recovery from Primary and Secondary Resources

2019 ◽  
Vol 959 ◽  
pp. 69-73 ◽  
Author(s):  
Martin Bertau ◽  
Gunther Martin
Keyword(s):  
Lithium Ion Battery ◽  
High Selectivity ◽  
Lithium Ion ◽  
Lithium Carbonate ◽  
Unequal Distribution ◽  
Secondary Resources ◽  
Carbonation Process ◽  
Battery Recycling ◽  
Increasing Demand

In view of the increasing demand for lithium and the unequal distribution of lithium deposits worldwide, local deposits such as the zinnwaldite deposit at Zinnwald/Cínovec are increasingly coming into focus. It could be shown that especially the direct carbonation process with supercritical CO2 represents a promising approach for a technical implementation due to the low chemical consumption as well as the high selectivity for lithium. Moreover, besides primary ore (zinnwaldite), the method is also suitable for recovering lithium carbonate from black mass, the lithium-containing fraction from lithium ion battery recycling.

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