国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C12P（3）
IPC C08J005/18（2） C08K003/04（2） C12R001/02（2）
发明人
公开年 2018（3）
申请年 2017（2） 
专利权人

Graphene/bacterial cellulose composite material with gradient structure useful to prepare biomimetic biomaterials, electromagnetic gradient materials and conductive gradient functional materials comprises graphene and bacterial cellulose.

WAN Y, LIU J, ZHANG Q, YANG Z, AO H, HU J, LUO H, CUI T

Graphene/graphene oxide film used in e.g. battery separator, comprises bacterial cellulose film having continuous nanofiber network, and graphene/graphene oxide particles distributed on mesh of cellulose film and on nanofiber surface.

CHEN X

Preparing a graphene-based protein filler used for recycling leather waste, comprises adding water into amino resin monomer, stirring, reacting, adding formaldehyde solution and sodium bisulfate, drying, adding graphene oxide and dispersing.

SUN H, WANG X, WEN H, GU X, LIANG Y, WANG K