国家/地区 中国（6）
IPC部 C（4） D（2）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（2）
发明人 HAN W（6）
公开年 2015（6）
申请年 2015（6） 
专利权人 HARBIN INST .（3）

Preparation of graphene-zirconia fiber composite aerogel involves adding zirconia fiber and dispersing agent to water and stirring, adding graphene oxide to zirconia fiber suspension, washing with deionized water, and freeze-drying.

CHEN G, HAN W, HONG C, ZHAO G, ZHANG X, AN J, JIN K

Fewer-layer graphene comprises graphene sheet which has specified range of thickness.

HAN W, LI X, PENG H, WANG Y, ZHANG Y, WU Y, CUI J, CAO G

Preparation of graphene-carbon nanofiber composite aerogel, involves adding dried carbon nanofiber to concentrated nitric acid, reacting, washing with water to obtain acidified carbon nano fiber suspension.

CHEN G, HAN W, HONG C, HU P, ZHAO G, ZHANG X, JIN K

Preparation of graphene oxide surface-modified carbon fiber involves adding 1-ethyl-(3-dimethylaminopropyl)carbodiimide hydrochloride to aqueous solution of graphene oxide, activating, adding e.g. aminated carbon fiber, and reacting.

HAN W, HONG C, HU P, ZHAO G, ZHANG X, CHENG Y, AN J, DU H, ZHOU S

Preparing graphene or polymer micro-nano complex fiber comprising e.g. spinning magnetic device, which comprises spinning feed stock device and controls the speed of the feeding device, the spinning shower nozzle and spinning machine.

DONG R, HAN W, JIA X, LI J, LONG Y, YAN X, ZHAO H, GUAN D, HE X, WEI D

Method for detecting multi-layer graphene sample layer on composite silicon substrate, involves comparing theoretical values with test value to obtain multi-graphene layers of sample.

HAN W, LI X, TAN P, QIAO X