国家/地区 中国（36）
IPC部 C（28） B（8） H（7）
G（4） D（2）
IPC大类 C01（12） C08（12） H01（7）
C04（5） B29（2） B82（2）
C09（2） C22（2） C25（2）
G01（2） G06（2）
IPC小类 C01B（12） C08K（11） C08L（8）
C08G（6） C04B（5） C08J（5）
H01Q（3） B29C（2） B82Y（2）
C08F（2） C22C（2） C25D（2）
H01G（2） H01M（2）
IPC C08K003/04（10） C01B031/04（8） C08G073/22（4）
C01B032/184（3） C04B035/622（3） C08L079/04（3）
H01Q017/00（3） B29C043/58（2） B82Y030/00（2）
C08F002/44（2） C08K009/02（2） C08K009/04（2）
C08L063/00（2） C22C021/00（2） C25D013/02（2）
发明人 LI J（36）
公开年 2014（6） 2012（5） 2021（5） 2017（4） 2022（4） 2023（4） 2013（3） 2018（2）
申请年 2012（8）  2014（5）  2021（5）  2022（5）  2017（4）  2023（3）  2015（2）  2018（2） 
专利权人 HARBIN INST TECHNOLOGY（36）

Method for preparing flexible broadband-absorbing ultra-material film, involves dissolving polyvinyl butyral powder in anhydrous ethanol to obtain polyvinyl butyral binder, mixing graphene and carbonyl iron powder, and adding absolute ethanol to obtain composite absorbent.

ZHOU Z, KONG R, LI X, XING W, LI J

Preparing a nano conductive adhesive useful in e.g. biological medicine, catalysis and magnetic recording material, comprises e.g. obtaining dispersion liquid one, dripping the electrolyte solution and stirring to obtain water-in-oil emulsion, mixing and dispersing to obtain dispersion liquid two.

HUANG Y, LIU L, ZHU P, LI J

Preparing lithium battery dry electrode useful for e.g. lithium battery diaphragm, comprises uniformly mixing and dispersing conductive nanoparticles, dripping the electrolyte solution, centrifuging cured water-in-oil-in- water emulsion system, paving mixed powder on aluminum foil.

HUANG Y, LIU L, ZHU P, LI J

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

Self-healing and damage-in-situ recognition epoxy resin composite material useful for functional epoxy resin composite material, comprises epoxy resin matrix, curing agent, microcapsules loaded with epoxy resin repairing agent, and microcapsules loaded with thiol repairing agent.

BAI Y, HUANG Y, LIU L, LI J, WANG B, SHEN Y, YUAN W, HU Z

Preparation method of graphene and silicon carbide hybrid reinforced aluminum matrix composition material, involves mixing nano-silica particles, aluminum powder and process control agent under protection atmosphere, ball milling, adding graphene nanosheets, ball-milling at variable speed.

GENG L, LI J, BAI X, YU J, QIAN M, ZHANG J, 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

Designing tunable metasurface of honeycomb structure based on changes in thickness and size by mixing ethanol solution of polyvinyl butyral, tributyl phosphate, dibutyl phthalate and graphene, casting, and testing absorbing performance.

LI J, SHEN Z, LIU L, DENG N, ZHOU Z

Designing S/C dual-band multilayer tunable frequency selection surface, by adding polyvinyl butyral powder to ethanol, adding e.g. graphene to form solution, casting into films, engraving films to form single-layer frequency selection surfaces, stacking, and testing absorbing performance.

LI J, SHEN Z, LIU L, ZHOU Z