国家/地区 中国（10）
IPC部 H（7） B（3） C（3）
IPC大类 H01（7） B82（2） C01（2）
IPC小类 H01M（7） B82Y（2） C01B（2）
IPC H01M004/62（7） H01M004/36（6） B82Y030/00（2）
B82Y040/00（2） C01B032/19（2） H01M004/48（2）
H01M004/52（2） H01M010/24（2） H01M010/30（2）
发明人 LI B（10）
公开年 2018（5） 2019（4）
申请年 2017（5）  2018（4） 
专利权人 UNIV BEIHANG（10）

Use of mesoporous silica nanosheet composite film in wastewater treatment, where composite film is prepared by dispersing graphene oxide, organosilicon compound and surfactant in solvent, mixing with composite component, and dispersing.

YANG S, MENG S, LI B

Graphene-compound electrode material useful lithium ion battery, comprises a three-layer composite sheet structure of two layers of upper and lower silicon oxide compounds and a sandwiched graphene layer.

LI B, YANG S

Graphene conductive slurry for use in secondary batteries, comprises graphene containing small amount of alkali metal or alkali metal compound, where alkali metal is lithium, sodium and/or potassium, and solvent.

YANG S, LI B

Alkali metal-containing graphene useful in the field of lithium ion batteries and catalysts.

YANG S, LI B

Preparing graphene by intercalating alkali metal, comprises e.g. mixing graphite raw material and alkali metal in inert environment for metal intercalation reaction of graphite, and reacting obtained composite material in liquid medium.

LI B, YANG S

Anode material useful in nickel-base battery comprises graphene sheets, which are coated with nickel hydroxide particles and the graphene sheet is tightly covered on the surface of nickel hydroxide and connected to form a conductive network.

YANG S, WANG L, LI B, DING J

Cathode material of battery comprises a graphene sheets, which are coated with zinc oxide particles.

SHUBIN Y, LIU W, LI B, JUNWEI D

Zinc-based battery cathode material useful e.g. as cathode of battery including zinc-nickel battery, zinc-air battery, comprises graphene sheet coated with zinc-based hydrotalcite, and connected to each other.

YANG S, WANG L, LI B, DING J

Three-dimensional nickel hydroxide-graphene composite material used as cathode material in nickel-based battery used in e.g. electric vehicle, comprises three-dimensional conductive network, and nickel hydroxide loaded on network.

YANG S, DING J, LI B

Composite material used for forming cathode of zinc-based secondary battery, comprises zinc oxide particles dispersed in three-dimensional network of graphene, and additive, and has porous structure with preset pore size distribution.

YANG S, LI B