国家/地区 中国（15）
IPC部 C（9） H（5） B（3）
G（2）
IPC大类 H01（4） B01（3） C01（2）
C08（2） C23（2） G01（2）
IPC小类 B01J（3） B01D（2） C01B（2）
C08J（2） C08K（2） C08L（2）
C23C（2） G01N（2） H01M（2）
IPC C08J009/40（2） C08K003/04（2） C08L061/28（2）
H01M004/62（2） H01M010/04（2） H01M010/054（2）
发明人 FENG L（16）
公开年 2020（10） 2021（5）
申请年 2020（16）
专利权人 UNIV SHAANXI.（7） HARBIN INST .（2） UNIV ZHEJIAN.（2）

Method for detecting ammonia gas by using a graphene-doped polypyrrole sensor, involves detecting ammonia gas by using graphene doped polypyrrole sensor as film sensor, where graphene doped polypyrrole sensor performs monomer polymerization for limiting pyrrole to graphene surface.

WANG Z, FENG L

Antibacterial and antibacterial blended yarn comprises core wire formed by spirally winding base line and flame-retardant wire, where outer surface of core wire is wound and connected with graphene fiber wire layer.

ZHAO Y, XU T, WANG F, WEI Y, FENG L

Preparation of biomimetic micro-patterned aqueous polyurethane-inorganic nanocomposite material coating, involves adding low-boiling organic solvent (B), stirring at room temperature, pouring into mold and drying in oven.

GAO X, NI L, LU X, XIA Z, WANG Y, JIANG X, CAI P, FENG L

Epitaxially growing graphene on silicon carbide substrate comprises adding silicon carbide substrate on graphite plate, placing crucible in heating furnace, heating and forming graphene layer on surface of silicon carbide substrate.

LI S, LIU Y, FENG L, QIN L

Fexible electrode useful for preparing flexible sensor has laminated carbon cloth and a three-dimensional graphene layer.

FENG H, WANG L, MA X, ZHAO W, ZHENG T, ZHANG J, ZHANG Y, FENG L

Flexible electrode has carbon cloth and graphene layer that are laminated, gold nanoparticles that is distributed on surface of graphene layer with thickness in specific range, and gold nanoparticles with specific particle size.

WANG L, FENG H, MA X, ZHAO W, ZHENG T, ZHANG J, ZHANG Y, FENG L

Preparing graphene/pyrolytic carbon/silicon carbide electromagnetic shielding composite material useful in device structure component comprises preparing three-dimensional framework of graphene sponge, cracking and densifying.

FENG L, HE X, HOU X, SUO G, YE X, ZHANG L, YANG Y, ZHANG Z

Preparing graphene-based melamine foam by dispersing graphite and stripping agent in solvent, ultrasonically treating and centrifuging, and taking supernatant to obtain graphene dispersion, immersing melamine foam and squeezing.

ZHANG C, ZHANG L, FENG L, GU X

Preparing low thermal conductivity hydrophobic melamine foam by impregnating melamine foam in graphene oxide solution, repeatedly extruding, leaving still, taking out melamine foam and performing thermal reduction after vacuum drying.

ZHANG C, ZHANG L, FENG L, GU X

In-situ growing of graphene on metal surface based on laser comprises e.g. introducing powdered metal nickel on the metal substrate using laser, pre-coating the solid carbon source on the alloy coating and irradiating using laser.

YE X, DONG R, YANG Y, SUO G, FENG L, HOU X, ZHANG L