国家/地区 世界知识产权组织（10）
IPC部 B（6） C（5） D（3）
H（3）
IPC大类 B82（4） C01（3） D01（3）
H01（2）
IPC小类 B82Y（4） C01B（3） D01D（3）
D01F（3）
IPC B82Y030/00（3） D01D001/02（3） D01D005/06（3）
B82Y040/00（2） C01B032/194（2） D01D001/10（2）
D01D005/12（2） D01D010/02（2） D01F009/12（2）
D01F011/14（2）
发明人 HU X（10）
公开年 2015（4） 2021（3） 2022（2）
申请年 2014（3）  2021（3）  2020（2） 
专利权人 SHA X（3） SHA Y（3） HUAWEI TECHN.（2） SHANGHAI KYO.（2）

Secondary granulation silicon-carbon substrate negative electrode material used for battery, comprises carbon substrate, nano-silicon embedded in surface pores of carbon substrate, and modification layer coated on carbon substrate with nano-silicon embedded in surface pores.

LIU L, TANG H, CHEN B, HU X, WU Y, ZHOU X, HU H, CHEN P

Formulation used e.g. to make additive, comprises hybrid composite material comprising organic semiconducting material, photopolymerizable monomer, free radical photoinitiator and oxidizable radical co-producer, and conductive material.

HU X, SUBRAMANIAN A S, CHEN H, LU Y

Composition useful e.g. for inhibiting hydrate decomposition, comprises starch-based surfactant including carboxymethyl starch salt and alkyl glycoside surfactants.

YAN K, XIAO A, MU S, HU X, REN Y, ZHANG H, LIN Y, LV C, WANG Q

Preparing superfine tungsten carbide powder by one-step carbonization of tungsten oxide to micro-electronics, mechanical processing, mineral development, national defense industry, involves subjecting raw material for carburization reaction.

ZHANG X, HU X, WU Y, WANG M, CHEN H, WEN X, CHEN D, XU J, GUO J

Graphene aerogel-based energy collection and self-cleaning system useful in field of mechanical energy harvesting, comprises layer of metal collector, sputtered on both sides of freeze-dried graphene aerogel by magnetron sputtering.

DING J, ZHOU X, LI L, CHENG G, YUAN N, HU X, DONG X

Graphene-based electro-absorption optical modulator, has substrate provided with long range SPP waveguide structure that comprises high and low refractive index material layers and graphene layers to be sequentially formed on substrate.

WANG J, HU X, HE J

Preparation of high-strength polyacrylonitrile nanocomposite fiber involves taking organic solvent or mixed solution of organic solvent and water, adding graphene, doping, filtering, degassing, coagulating, extracting, and heat stretching.

BAI Y, HU X, SHA X, SHA Y

Preparation of large-piece graphene for e.g. electronic material involves performing layer inserting treatment on graphite powder under mild condition and presence of acid and oxidizing agent, and washing with dilute hydrochloric acid.

BAI Y, HU X, SHA X, SHA Y

Preparation of high-strength and high-modulus polyvinyl alcohol-graphene nanocomposite fibers used for e.g. building material, involves mixing graphene and polyvinyl alcohol in mixed solvent, spinning and hot-stretching mixture.

BAI Y, HU X, SHA X, SHA Y

Graphene composite fiber comprises graphene sheet, and polymer comprising hyperbranched polymers and/or polyvinyl alcohol and aggregating graphene sheet formed regularly along axial direction of composite fiber.

GAO C, HU X, XU Y, ZHOU X