国家/地区 中国（26）
IPC部 C（26）
IPC大类 C04（26） C01（8） B33（2）
IPC小类 C04B（26）
IPC C04B035/622（10） C01B032/198（3） C04B030/00（3）
C04B035/80（3） B33Y010/00（2） B33Y070/00（2）
C01B031/04（2） C01B032/184（2） C01B032/194（2）
C04B020/02（2） C04B028/00（2） C04B028/04（2）
C04B035/52（2） C04B035/56（2） C04B035/58（2）
发明人 JIA D（6） YANG Z（6） LI J（5）
ZHANG X（5） ZHOU Y（5） HE P（4）
ZHONG J（4） CHENG Y（3） HAN W（3）
HONG C（3） HU P（3） LI Y（3）
WANG Y（3） CAI D（2） DUAN X（2）
公开年 2022（6） 2015（4） 2021（3） 2023（3） 2014（2） 2017（2） 2018（2）
申请年 2022（7）  2015（5）  2021（3）  2014（2）  2017（2）  2018（2）  2023（2） 
专利权人 HARBIN INST TECHNOLOGY（26）

Silane modified oxidation graphene-fly ash-based grouting material for plugging tunnel-rich water-rich crushing belt, comprises cement, desulfurization gypsum, fly ash, silane modified multi-layer oxidation graphene alkali excitation material.

CHEN X, HU X, LI X, CHEN H, WANG M, GUAN X, LING X

Preparing phase change energy storage microsphere used for building involves mixing soluble salt and network supporting structure, adding water, dispersing, placing phase change energy storage microsphere in ion type surfactant, adding surface synergistic shell layer material, filtering, and drying.

YANG Y, PAN Y, YU K, JIA M, LIU Y

Preparing oxidized graphene modified silicon boron carbon nitride ceramic temperature sensor involves ultrasonically dispersing mixture of sheet oxide graphene and N, N-dimethyl formamide, mixing graphene dispersion liquid with polyboron silazane, hot-pressing and performing pyrolysis treatment.

YANG Q, FANG G, XU C, XIE W, YI F, MENG S, SHI H, LI J, YAN Q

Graphene nanoplatelets/YSZ composite ceramic powder useful for ceramic material used for electronic components of spacecraft, comprises graphene nanoplatelets powder and YSZ powder coated with silica sol.

DENG L, LI G, DU K, HAN X, WANG Y, SUN C, ZHANG X

Ultra-high performance carbon-based material is chemical bond connecting graphene sheet composed of carbon element and graphite of carbon, which is graphene reaction to generate high-strength stable chemical bond forming key substance.

FEI W, LIU B, WANG Y, LI J, WANG L

Method for preparing a high-strength carbon-based material based on combustion synthetic graphite used as nuclear graphite electric spark processing tool electrode, involves using combustion-synthesized graphene and/or doped combustion graphene and sintering.

FEI W, LIU B, WANG Y, LI J, WANG L

Preparation of carbon fiber reinforced boron carbide composite material used in bulletproof armor, involves mixing boron carbide powder, deionized water, dispersing agent, binder and sintering aid, and sintering composite material obtained by stacking carbon fiber cloth impregnated slurry.

YE K, WANG Z

Preparing conductive aggregate useful for preparing intelligent cement-based composite materials, comprises e.g. mixing graphene oxide solution with surface of fine aggregates grafted with calcium ions, wrapping fine aggregate and carrying out in-situ thermal reduction and microwave treatment.

LU D, ZHONG J

Preparing high early strength of oxidized graphene cement slurry, comprises e.g. using ultrasonic cell crusher to ultrasonically disperse graphene dispersion liquid in ice water bath environment, adding graphene dispersant liquid into cement, heating, naturally cooling and dismounting mold.

ZHONG J, FENG D, WANG X

Preparing complex structured carbon material anti-oxidation coating by metal liquid phase, by adding active powder to substrate metal powder, mixing ethyl cellulose and water, grinding surface of carbon material, and adding carbon material to nitric acid aqueous solution for corrosion treatment.

SI X, GUO X, ZHAO S, LIU Y, WANG X, CAO J, LI C, FENG J