In Situ Analysis of Gas Generation in Lithium-Ion Batteries with Different Carbonate-Based Electrolytes
Journal Article
·
· ACS Applied Materials and Interfaces
- Beijing Inst. of Technology, Beijing (China)
- Argonne National Lab. (ANL), Lemont, IL (United States)
- Beijing Inst. of Technology, Beijing (China); Collaborative Innovation Center of Electric Vehicles in Beijing (China)
Gas generation in lithium-ion batteries is one of the critical issues limiting their safety performance and lifetime. In this work, a set of 900 mAh pouch cells were applied to systematically compare the composition of gases generated from a serial of carbonate-based composite electrolytes, using a self-designed gas analyzing system. Here among electrolytes used in this work, the composite γ-butyrolactone/ethyl methyl carbonate (GBL/EMC) exhibited remarkably less gassing because of the electrochemical stability of the GBL, which makes it a promising electrolyte for battery with advanced safety and lifetime.
- Research Organization:
- Energy Frontier Research Centers (EFRC) (United States). Center for Electrical Energy Storage (CEES)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); State Scholarship Fund of the China Scholarship Council
- Grant/Contract Number:
- AC02-06CH11357; 2015CB251100; NCET-13-0033; 20150939014; 201406035025
- OSTI ID:
- 1370834
- Journal Information:
- ACS Applied Materials and Interfaces, Vol. 7, Issue 41; Related Information: CEES partners with Argonne National Laboratory (lead); University of Illinois, Urbana-Champaign; Northwest University; ISSN 1944-8244
- Publisher:
- American Chemical Society (ACS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 58 works
Citation information provided by
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Web of Science
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Related Subjects
25 ENERGY STORAGE
energy storage (including batteries and capacitors)
charge transport
materials and chemistry by design
synthesis (novel materials)
lithium ion battery
carbonate electrolytes
gas generation
pouch cells
density function theory
electrochemical cells
inorganic carbon compounds
batteries
organic reactions
electrolytes
energy storage (including batteries and capacitors)
charge transport
materials and chemistry by design
synthesis (novel materials)
lithium ion battery
carbonate electrolytes
gas generation
pouch cells
density function theory
electrochemical cells
inorganic carbon compounds
batteries
organic reactions
electrolytes