New graphene film lattice engineering process and application thereof

The invention relates to a millisecond gasification method for preparing a graphene membrane with molecular sieve resolution for selective gas separation, and to a preparation method and use thereof. In particular, the present invention relates to graphene membranes having a high CO2 transmission ra...

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Bibliographic Details
Main Authors HUANG SHIQI, AGRAWAL KAPIL V, XU GUANGRONG
Format Patent
LanguageChinese
English
Published 07.04.2023
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The invention relates to a millisecond gasification method for preparing a graphene membrane with molecular sieve resolution for selective gas separation, and to a preparation method and use thereof. In particular, the present invention relates to graphene membranes having a high CO2 transmission rate and attractive CO2/N2 and CO2/CH4 selectivity. 本发明涉及一种用于制备石墨烯膜的毫秒气化方法，具有的分子筛分辨率，用于选择性气体分离，还涉及其制备方法和用途。具体地，本发明涉及具有高CO2透过率以及有吸引力的CO2/N2和CO2/CH4选择性的石墨烯膜。
Bibliography:Application Number: CN202180026853