发明名称 |
METHOD FOR PRODUCING EXPANDED GRAPHITE AND METHOD FOR PRODUCING EXFOLIATED GRAPHITE |
摘要 |
There is provided a method for producing expanded graphite that allows mass-producing graphene, exfoliated graphite, or the like safely and efficiently. A method for producing expanded graphite, comprising a first step of bringing a complex of a compound serving as a charge acceptor for graphite into contact with raw material graphite in a hydrophobic solvent; and a second step of bringing the raw material graphite in contact with the complex into contact with a polar solvent after the first step. |
申请公布号 |
US2015274532(A1) |
申请公布日期 |
2015.10.01 |
申请号 |
US201314433006 |
申请日期 |
2013.09.20 |
申请人 |
SEKISUI CHEMICAL CO., LTD. |
发明人 |
Fujiwara Akihiko;Nakasuga Akira;Nozato Shoji;Yoshitani Hiroshi |
分类号 |
C01B31/04 |
主分类号 |
C01B31/04 |
代理机构 |
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代理人 |
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主权项 |
1. A method for producing expanded graphite, comprising:
a first step of bringing a complex of a compound serving as a charge acceptor for graphite into contact with raw material graphite in a hydrophobic solvent; and a second step of bringing the raw material graphite in contact with the complex into contact with a polar solvent after the first step. |
地址 |
Osaka-shi, Osaka JP |