Oxidation of diethyl carbonate with ozone additions at low temperatures in a jet stirred reactor

Hao Zhao, Shixiang Liu, Chao Yan, Yiguang Ju

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The oxi dation of diethyl carbonate (DEC) with O3 addi tions was studied i n an atmospheric jet stirred reactor (JSR) at 400-850K i n this work. It was seen that DEC had no low temperature reacti vity without O3 addi tion i n experi ment, while the oxi dation began from 450K with O3 addi tions. A DEC/O3 model was developed i n this work and pathway anal ysis showed that the O3 assisted l ow temperature oxi dati on of DEC came from the reaction of DEC+O i nstead of DEC+O3 . The present study i mplied that the low temperature oxi dation of DEC wi th acti ve oxygen from cathode metal oxi de might result i n the degradati on of Li-ion battery at a l ow temperature. It provi ded the first gas phase i nteraction between DEC and oxi di zi ng envi ronment by usi ng O3 as a acti ve oxygen supplier.

Original languageEnglish (US)
Title of host publicationAIAA Scitech 2020 Forum
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Pages1-4
Number of pages4
ISBN (Print)9781624105951
DOIs
StatePublished - 2020
EventAIAA Scitech Forum, 2020 - Orlando, United States
Duration: Jan 6 2020Jan 10 2020

Publication series

NameAIAA Scitech 2020 Forum
Volume1 PartF

Conference

ConferenceAIAA Scitech Forum, 2020
CountryUnited States
CityOrlando
Period1/6/201/10/20

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering

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