国家/地区 中国（3） 美国（2） 世界知识产权组织（2）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/22（3）
发明人
公开年 2015（3）
申请年 2015（2） 
专利权人

Preparation of reduced graphene for e.g. flexible electronics involves heating expandable graphite under conditions sufficient to form expanded graphite comprising oxygen-containing groups, and contacting with carbon monoxide.

CZAJKA M, SHANKS R, HUGEL H

Interlamination inserting layer graphene preparation device includes connecting tube installed with horizontal adjusting roller, combined positive pole, combined anode, and separator.

LI Z, LIU H, REN L, WANG X, ZHANG Y, WEI J, ZHOU G, ZHANG S, ZHANG W, ZHANG X, IOSIBAUVIC K O, MARGINOVIC G S, GIMIFEOVICH C N, LEANIDAVIC P M, IVANOVIC S Y, EOTHEBOVIC G O, IVANOVIC C Y, JIMMYFAYOVICH C N, MARGIENOVIC G S, WANG J, WANG Y

Carbon-type solid acid used in solid acid catalyst, comprises carbonaceous material having sulfonic acid group, and has graphene structure in at least portion and contains boron.

SHIOYAMA H, SAKURAI H, XU Q, KIUCHI M, KIMURA Y, MU C