国家/地区 中国（19） 世界知识产权组织（2）
IPC部 C（19）
IPC大类 C01（19） H01（6） B01（2）
B22（2） B33（2） B82（2）
C09（2） C22（2） C30（2）
IPC小类 C01B（19）
IPC C01B032/184（10） C01B032/194（7） C01B032/198（4）
B33Y010/00（2） B82Y030/00（2） C01B003/22（2）
C01B025/45（2） H01M004/58（2） H01M010/0525（2）
发明人 ZHANG S（19）
公开年 2021（19）
申请年 2021（19）
专利权人 SHANDONG HAI.（2） SHENZHEN HUA.（2） UNIV HEBEI T.（2） UNIV NANTONG（2）

Preparing two-dimensional graphene-type carbon graphitized mesoporous carbon immobilized enzyme useful in enzymatic synthesis of lutein esters, comprises e.g. grinding and mixing carbon and nitrogen source, carbonizing under inert gas, ultrasonically processing and adding enzyme solution.

ZHANG S, DENG Q, SHANGGUAN H, HOU H, ZHENG L, SHI J

Pleated graphene coating, prepared by coating substrate with graphene, graphene oxide and reduced graphene oxide, dispersing graphene, graphene oxide and reduced graphene oxide in organic solvent, spin coating, and volatilizing organic solvent rapidly.

ZHAO J, ZHANG S, ZHANG R

Method for preparing high-strength and high-conductivity copper/graphene composite material, involves conducting electrical and thermal conductivity, tensile properties and other tests on rolled clad sheet and heat-treated clad sheet, and comparing and observing microstructures.

YI Y, WANG G, ZHANG S, YU H, ZHANG X, JIANG Q

Structural design of two-dimensional adjustable ferroelectric polarization material based on iron intercalated graphene oxide by simulating construction of iron intercalated graphene oxide crystal structure, performing structure optimization, applying strain and randomly distributing iron ions.

DONG Z, ZHANG S, ZHONG C, GENG C

Use of graphene with a specific structure in preparation of dust suppressants for coal mines, graphene with a specific structure prepared by oxidizing flake graphite and intercalating with sulfuric acid and potassium permanganate and obtained by mechanical peeling.

LI Y, WANG Y, ZHANG S, XU C, JIN L, LI W, LI X, YAO H, ZHANG L

Designing two-dimensional semiconductor material based on graphene useful e.g. in microelectronic device, comprises e.g. selecting substrate to satisfy low dimensional requirements of nano multifunctional semiconductor device, and applying strain to graphene oxide single layer film.

DONG Z, GENG C, ZHONG C, ZHANG S

Preparing graphene quantum dot nano cluster involves preparing quantum dot precursor by using concentrated nitric acid to oxidize the anthracene to obtain the quantum dot precursor, and ultrasonically dispersing surfactant in sodium hydroxide solution to obtain the pre-treated alkali solution.

ZHANG S, YAN H, XU N, ZHAO J, ZHANG R

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S

Method for ultrasonic-assisted three dimensional (3D) printing of turbocharged blades and nano-gradient coatings, involves mixing powder with composition ratio with nickel and cobalt with specified percentage of total component content of titanium carbon powder into three portions.

ZHAO C, XU S, ZHANG S, XUE X

Preparing graphene film used as proton exchange membrane, comprises e.g. placing graphene sample of porous substrate into Faraday cage, pumping air pressure in cavity, introducing nitrogen-containing gas, and processing by plasma processor.

WANG L, ZENG Z, ZHANG S, SONG R, HAN X, ZHU Z, CHEN X