国家/地区 中国（46）
IPC部 C（46） B（16） H（15）
G（4）
IPC大类 C01（46） H01（14） B82（7）
B01（6） C08（5） G01（4）
C02（3） C09（2） H05（2）
IPC小类 C01B（46）
IPC C01B032/184（18） C01B032/194（14） B82Y030/00（6）
C01B032/198（6） B82Y040/00（5） C01B032/19（5）
C01B032/192（3） G01N027/12（3） H01M004/62（3）
H01M010/0525（3） H01Q017/00（3） C01B025/45（2）
C01B032/182（2） C01F017/10（2） C01G009/02（2）
发明人 WANG Y（46）
公开年 2021（46）
申请年 2021（46）
专利权人 GUANGDONG BR.（2） GUANGDONG BR.（2） HUNAN BRUNP .（2） PLA ARMY ARM.（2）
UNIV PEKING（2） UNIV SOUTH C.（2） UNIV TONGJI（2）

Method for synthesis of self-supporting three-dimensional graphene foam, involves removing metal of three-dimensional graphene metal composite material by utilizing etchant, followed by purification and drying to obtain self-supporting three-dimensional graphene foam.

HE C, SHI C, MA L, ZHAO N, ZHAO D, ZHU S, WANG Y, SHA J

Manufacturing corner laminated film for making corner graphene, involves providing base film comprising base layer, film layer, and support layer stacked in sequence, and base layer is growth substrate of film layer.

XU Z, WANG Y, WANG H, LIU J

Preparing oxygen reduction catalyst of cobalt dimethyl imidazole combined with nickel-aluminum layered double hydroxide-graphene oxide used in microbial fuel cell, involves mixing nickel chloride hexahydrate.

WEI Q, WANG Y, YANG D, YANG Y, WANG R, ZHANG Y, WANG X, LIU Y, YANG J, CHEN J

Preparing nano polishing powder comprises e.g. preparing graphene by hummer method to obtaining graphene powder and carrying out high-speed ball milling, placing the graphene into ammonia aqueous solution and performing ultrasonic oscillation of cell crushing instrument.

MIAO H, MIAO P, BO J, LIU H, WANG Y

Preparing porous graphene loaded cobalt iron sulfide catalyst useful in e.g. fuel cell and zinc-air cell electrode material, comprises e.g. mixing graphene oxide, melamine, formaldehyde, cobalt source and iron source by hydrothermal reaction to obtain graphene hydrogel and performing heat treatment.

WANG Y, LIU Z, CHENG C, WU Z, YANG J, LI Y

Device for quick high efficiency preparation graphite alkene magnetic powder, comprises tank body and heating component connected with tank body, and first stirring assembly is rotationally connected with tank body.

GUO L, LI L, LIANG Y, WANG B, WANG Y, LI R, WEI S

Preparation of polydopamine nano-layer-coated graphene oxide filled epoxy resin composite material involves preparing natural flake graphite into graphene oxide, self-polymerizing polydopamine to coat graphene oxide, coating graphene oxide-filled epoxy resin with polydopamine nanolayers.

ZHENG F, LIU Y, ZHOU H, WANG Y, DU G, LI G, YANG J

Use of graphene with a specific structure in preparation of dust suppressants for coal mines, graphene with a specific structure prepared by oxidizing flake graphite and intercalating with sulfuric acid and potassium permanganate and obtained by mechanical peeling.

LI Y, WANG Y, ZHANG S, XU C, JIN L, LI W, LI X, YAO H, ZHANG L

Preparing two-dimensional transition metal carbides, nitrides, and carbonitrides/reduced graphene oxide/tin oxide nano composite material for electromagnetic wave absorption, involves peeling MAX phase powder by chemical method.

ZHANG D, ZHANG H, WANG Y

Device for preparing graphene magnetic composite wave-absorbing material, comprises pre-mixing component comprising mixing bottle movably connected with tank body, and stirring component set in mixing bottle.

GUO L, LI L, LIANG Y, WANG B, WANG Y, LI R, WEI S