国家/地区 中国（33）
IPC部 C（14） H（11） B（8）
G（6） F（2）
IPC大类 H01（9） C01（7） G01（6）
B01（4） C08（4） B02（2）
C09（2） F28（2） H05（2）
IPC小类 H01M（8） C01B（7） G01N（4）
C08K（3） C08L（3） B01J（2）
B02C（2） C01G（2） C08J（2）
C09D（2） F28D（2） F28F（2）
G01R（2）
IPC C01B032/194（4） H01M010/058（4） C08K003/04（3）
H01M010/0525（3） C01B032/184（2） C08K003/34（2）
C08L033/02（2） C08L033/20（2） C09D005/08（2）
F28F021/02（2） H01M004/36（2） H01M004/58（2）
H01M004/62（2） H01M010/052（2）
发明人 ZHENG L（33）
公开年 2022（33）
申请年 2021（17）  2022（16） 
专利权人 WANXIANG A12.（5） UNIV HANGZHO.（4） UNIV PEKING（3） ZHENG L（3）
CHANGZHOU CH.（2） HUNAN ZIHARD.（2） UNIV HEFEI T.（2）

Production device for graphene comprises reactor for graphene, grinding cylinder, grinding assembly and driving assembly, top part is fixedly installed with feeding pipe, feeding pipe is provided with multiple feeding holes.

ZHENG L

Fast precipitating device for processing graphene comprises bottom plate, where top part plate is fixedly mounted with two vertical plates, top part vertical plates are fixedly installed with same top plate.

ZHENG L

Production device with graphene material pre-processing function, has fixing plate that is rotatably provided with long rod and outer side of driving rod and left end of long rod are fixedly sleeved with first chain wheel.

ZHENG L

Preparing polymethacrylimide foam with wave-absorbing and flame-retardant performance useful as e.g. sandwich material comprises e.g. mixing methacrylic acid and methacrylonitrile, adding thickening agent, and mixing with crosslinking agent, nucleating and foaming agents to prepare second component.

TANG D, GUO L, CAO Y, ZHENG L, XIE J

Preparation of manganese dioxide/modified graphene nano-composite materials used in e.g. positive electrode material, involves adding MXene dispersion liquid and graphene oxide liquid in deionized water to obtain spinning solution, carrying out chemical reduction treatment, and drying.

ZHENG L, XU B, MA W, XU D, LUO Z, MAO Q

Production device of single-layer porous graphene, has scraping plate whose front side is fixedly connected on back side of sliding ball.

CAO C, MENG J, WANG Y, ZHENG L, CUI X, XIAO C, DI Y

Graphene complex powder useful for electrophoretic paint, comprises graphene and graphene oxide, where graphene oxide is coated on surface of graphene oxide after spraying and drying, and surface amination modification under ammonia plasma atmosphere.

ZHENG L, CHEN J, FANG B, WANG J

Preparing low-platinum catalyst with non-noble metal catalyst as carrier useful as fuel cell cathode catalyst in acidic or alkaline fuel cell comprises preparing M-N-C type non-noble metal catalyst, using synthetic non-precious metal catalyst and carrying platinum and cerium oxide.

SHAO Z, ZHENG L, AI J, HE L, GAO Y, HOU M

Preparing metal microgrid-graphene-porous film composite structure in field liquid phase electron microscopy imaging or cryo-electron microscopy imaging, involves preparing porous film floating on water surface, and obtaining metal microgrid-graphene-porous film composite structure.

ZHANG Y, GAO X, ZHENG L, PENG H

Ultra-hick high temperature-resistant light broadband frequency-absorbing polymethacrylimide foam comprises e.g. methacrylic acid, methyl acrylonitrile or acrylonitrile, initiator, foaming agent, crosslinking agent, heat-resistant additive, antioxidant, thickening agent, and wave-absorbing agent.

TANG D, GUO L, ZHENG L, CAO Y, XIE J, CHEN Z