Title:
有機材料からスルホン化グラフェンを製造する方法およびスルホン化グラフェン
Document Type and Number:
Japanese Patent JP6377843
Kind Code:
B2
Abstract:
Disclosed are a method for preparing carbon powder from an organic polymer material and a method for detecting the crystal morphology in an organic polymer material. The method for preparing a carbon material comprises a carbonization step in which a straight-chain polymer material containing nanocrystals is carbonized with a strong oxidant free of heavy metal ions, thus obtaining a carbon nanomaterial. Also disclosed is a method for treating an organic polymer material with an acid to obtain a material with a carbonized surface or a powder material containing graphene.
Inventors:
Jiang Permanent Hana
Kuri Kenmin
Hao Construction East
Kuri Kenmin
Hao Construction East
Application Number:
JP2017514764A
Publication Date:
August 22, 2018
Filing Date:
February 03, 2015
Export Citation:
Assignee:
SUZHOU GRAPHENE-TECH CO., LTD.
International Classes:
C01B32/184; B01J31/10; C01B32/05
Domestic Patent References:
| JP2004238311A | ||||
| JP2011098843A |
Foreign References:
| WO2005029508A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki