国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10） B82（3） C08（2）
IPC小类 C01B（10）
IPC C01B031/04（9） B82Y030/00（2） B82Y040/00（2）
C08K003/04（2）
发明人 FEI L（2） HU P（2） HUANG X（2）
LIU Y（2） WEN G（2） ZHANG X（2）
公开年 2014（7） 2015（3）
申请年 2014（10）
专利权人 HARBIN INST TECHNOLOGY（10）

Preparation of high-dispersibility graphene-loaded tin-dioxide nanoparticles-containing composite material involves mixing graphite oxide with ethylene glycol, adding water and liquid stannous chloride, and heating liquid mixture.

GAO Y, YIN G, QU Y

Preparation of high-quality graphene involves taking concentrated sulfuric acid and natural graphite, uniformly mixing, adding potassium permanganate, reacting, heating, adding potassium permanganate, reacting, hydrolyzing, and drying.

FEI L, HUANG X, WEN G, ZHONG B

Preparation of silicon carbide/graphene core-shell structure nanomaterial for integrated circuit and electronic device involves heating silicon carbide, soaking into hydrogen fluoride solution, repeatedly washing, filtering, and drying.

FEI L, HUANG X, WEN G, XIA L, YAN X, ZHANG X

Composite material used in hydrogen-storage application, comprises graphene sheet and cobalt sulfide adhered to surface of graphene sheet.

HAN L, GANG P, QIN W

High impedance high attenuating backing material preparation by preparing three-dimensional graphene foam framework using ethanol as carbon source, molding, pouring mixture of tungsten powder and epoxy resin, and performing film compacting.

HU P, YANG H, ZHANG R, YANG B, CAO W, GAO F, LIU J, LU Y, QIU Y

Heat-treating solution preparation of self-supporting porous graphene thin film used for e.g. supercapacitor, involves adding heat-treating solution into reactor, immersing graphene oxide film in solution, and washing heat-treated film.

JIA Z, LI C, LIU D

Manufacture of nano-silver-modified graphene involves mixing mixture containing tartaric acid and glucose with graphene dispersion and ammoniacal silver nitrate solution, ultrasonically processing, filtering, washing and drying.

LIAO Q, ZHANG C, LIU Y, ZHU Z

Synthesis of super-high temperature graphene oxide and carbon nanotube ceramic hybrid powder involves mixing catalyst, boron-containing organic polymer precursor, and zirconium-containing organic polymer precursor, and dispersing.

HU P, XU B, ZHANG X, HAN J, HONG C, MENG S

Preparing graphene comprises preparing proanthocyanidins containing organic acid solution, ultrasonically dispersing with graphene oxide, filtering, adjusting pH, reacting, washing the reaction product with deionized water and drying.

LIU Y, LI D, WU S, DONG Q

Preparation of graphene sponge based on traditional sponge as template involves preparing graphene oxide, performing reduction reaction, preparing graphene dispersion liquid, performing electrophoresis reaction, and drying.

HE X, WEI L, LI J, LI Y, QIN Y