国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08B（3）
IPC C08K003/04（3）
发明人
公开年 2017（2）
申请年 2017（2） 
专利权人

Preparing nanocellulose-graphene oxide film composite material used in electrochemical gas sensor, by adding graphene and nanocellulose to solution, dripping 3-(methacryloyloxy) propyltrimethoxysilane, adding hydrogen peroxide and filtering.

CHEN Z

Preparing graphene oxide-silk fibroin-amphoteric cellulose composite material comprises placing the cellulose in sodium hydroxide solution, reacting, washing repeatedly with deionized water until neutral.

ZHAO B

Preparing modified graphene and nano-cellulose composite temperature-sensitive material involves dissolving graphene in absolute ethanol, adding ammonia water rapidly under magnetic stirring, and continuously stirring.

HU C