国家/地区 中国（8）
IPC部 C（5） H（4） B（3）
IPC大类 H01（4） C01（3） B01（2）
IPC小类 C01B（3） H01G（3） B01J（2）
IPC H01G011/24（3） H01G011/30（3） H01G011/44（3）
H01G011/36（2）
发明人 YU X（3） LI L（2） LIU Y（2）
公开年 2020（8）
申请年 2019（5）  2020（3） 
专利权人 WUHAN INST TECHNOLOGY（8）

Preparing boron nitride nanostructure-graphene composite material, by adding nano boron powder, chelating agent and cobalt salt to deionization, stirring, filtering, and vacuum drying, heating in ammonia atmosphere and cooling.

WANG H, XU M, JI J, ZHU L, WANG S, SHEN F, DAI W, CHEN C

Device based on brine environment to achieve PN junction effect, has graphene oxide film and second electrode separated by ion aqueous solution, and graphene oxide film and ion aqueous solution used as system to realize PN junction effect.

MA Z, CHEN Z, DONG C, ZHANG Y, LI S, LI J, YU X, DU P, LIANG Y, CHEN M

Preparing nitrogen-doped porous graphene composite catalyst with metal single atom by adding hydrogen peroxide solution and nitrogen source to graphene oxide aqueous solution, reacting, dispersing, adding metal salt solution and stirring.

XI J, ZHANG N, WANG G, JI M, BAI Z

Sulfur and oxygen co-doped biomass carbon / graphene composite material for electrochemical energy storage, material is composed of a biomass carbon / graphene matrix and sulfur doped in the biomass carbon / graphene matrix.

CHEN W, YU F, DAN R, CAI N, XUE Y, WANG J

Preparation of graphene oxide/sodium alginate composite high-efficiency aerogel adsorbent used for cationic dyes comprises dispersing graphite oxide in water, stripping, adding sodium alginate, mixing, reacting, washing, and freeze-drying.

JIANG X, JIANG K, YOU F, YAO C

Flexible intelligent dimming film comprises flexible conductive layer of liquid crystal layer sandwiched, where flexible conductive layer comprises two layers of graphene oxide and silver nanowire layer is clamped by graphene oxide.

SHI S, RUAN P, TAO Y, CAI Z, ZHANG S, WANG Q

Preparing cocoon-derived carbon/graphene/copper sulfide composite materials involves immersing silk cocoons in water and isopropanol in sequence, and performing washing pretreatment, and infiltrating pretreated silkworm cocoon.

YU X, WANG C, LUO L, LI L, LIU Y

Preparing eggshell membrane-derived carbon/graphene/copper sulfide complex material useful as supercapacitor electrode material comprises e.g. treating eggshell membrane with acid and washing with water and isopropyl alcohol.

LI L, ZHU J, YU X, LIU Y, HUANG H