国家/地区 中国（17） 日本（3） 世界知识产权组织（3）
IPC部 C（22） B（3） H（2）
IPC大类 C01（22）
IPC小类 C01B（22）
IPC C01B032/198（22）
发明人 ZHANG Y（4） LIU X（3） ZHANG H（3）
CAO J（2） GUO F（2） HUANG R（2）
JIANG Y（2） PENG F（2） SONG Y（2）
ZHANG J（2） ZHANG L（2） ZHOU L（2）
公开年 2018（17） 2019（3） 2020（2）
申请年 2018（22）
专利权人 SICHUAN LIZH.（3） CHANGZHOU HE.（2） NANTONG JIUY.（2） TUNGHSU OPTO.（2）
TUNGHSU TECH.（2）

Graphene oxide-modified aluminum nitride used in resin composition, has graphene oxide layer on the surface of aluminum nitride particles.

ZAIMA H, ONAKA A, ITO G

Preparing solar steam-induced electricity generation film conversion device involves forming graphene oxide, converting inorganic polymer fiber with carbon content into graphene oxide with mixed acid under sunlight.

WANG X, HOU B, CUI Z

Modifying graphene useful in e.g. thermally conductive composition, comprises mixing oxidized graphene, inorganic silicon source, organic base, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying.

GUO F, PENG F

Carbon-based composite used in composition for oxygen reduction catalyst ink used in electrode, comprises nanosheet-like graphene oxide or its reduced product, and carbon quantum dots.

NAKAGAWA N, ISHITOBI H, TANAKA Y, OTSUKA Y, NOBUYOSHI N, HIROKAZU I, YUUKI T, YOSHIHIRO O

Modifying graphene comprises mixing graphene oxide, silicate, inorganic alkali solution, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying to obtain modified graphene.

GUO F, PENG F, PENG P

Graphene oxide aerogel useful for e.g. preparing elements with compressive resilience comprises e.g. graphene sheet graphite oxide, oxidized graphene sheet surrounding gaps and double electrically chitin nanofiber graphene oxide layer.

ZHANG J, PANG K, DUAN Y, LIU X

Preparing modified graphene oxide material for polyolefin material, involves adding graphite powder to mixed acid solution, stirring and mixing to obtain first suspension, placing first suspension in parallel electric field.

ZHANG H, ZHANG Y

Preparation of modified graphene oxide material useful for modification of poly(methyl methacrylate) material, involves weighing graphite powder, potassium permanganate powder and hydrogen peroxide solution and centrifugally separating.

ZHANG H, ZHANG Y

Preparation of modified graphene oxide material useful for modification of polycarbonate material, involves weighing graphite powder, mixed acid solution, potassium permanganate powder and hydrochloric acid solution and separating.

ZHANG H, ZHANG Y

Magnetic roll encapsulating material comprises graphene oxide, polyurethane, conductive agent, zinc oxide, accelerator, additives, anti-aging agents, ethanol, zinc powder, triphenyl phosphate, tricresyl phosphate, kaolin.

PEI Y, WU M, HUANG J