Invention Grant
- Patent Title: Method for synthesizing graphene from encapsulated particles
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Application No.: US15862039Application Date: 2018-01-04
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Publication No.: US10669155B2Publication Date: 2020-06-02
- Inventor: Zhiyong Cai , Qiangu Yan , Jilei Zhang , Jinghao Li , Bruno Sisto Marcoccia , James David Freiberg
- Applicant: United States of America as Represented by Secretary of Agriculture
- Main IPC: C01B32/184
- IPC: C01B32/184 ; B01J13/06 ; C01B32/194 ; B01J13/02 ; B82Y40/00 ; B82Y30/00 ; B01J23/70
Abstract:
A method of synthesizing a graphene-based material comprises exposing graphene-encapsulated metal nanoparticles, each nanoparticle comprising a graphene shell surrounding a metal core, to a cracking and welding gas composition under conditions sufficient to crack graphene shells and to reconstruct cracked graphene shells to form the graphene-based material.
Public/Granted literature
- US20180194630A1 Method for Synthesizing Graphene from Encapsulated Particles Public/Granted day:2018-07-12
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