国家/地区 中国（16） 世界知识产权组织（4）
IPC部 H（12） B（4） C（2）
IPC大类 H01（9） H05（2）
IPC小类 H01M（9）
IPC H01M004/36（3） H01M008/0234（3） H01M010/0525（3）
H01M004/48（2） H01M004/88（2） H01M010/054（2）
发明人 CHEN B（18）
公开年 2022（7） 2016（4） 2021（3） 2018（2） 2020（2）
申请年 2021（7）  2016（4）  2019（3）  2017（2） 
专利权人 CHEN B（18）

Method for preparing full solid sodium ion battery, involves mixing polymer, sodium salt, binder and water to obtain mixed solution, and casting obtained mixed solution on plate and vacuum drying to obtain film-shaped solid electrolyte.

CHEN B

Fuel cell e.g. proton exchange membrane (PEM) fuel cell, has gas diffusion layer (GDL) that is provided with first region and second region along thickness direction of fuel cell.

CHENG L, LI X, JOHNSTON C, CHEN B, RIKIYA Y, SHINICHI M, ZHANG X, CHRISTENSEN J

Mixing device for preparing graphene, has rotating column whose top passes through inner cavity of mixing box and is fixedly connected with water storage box, where upper end and lower end of two sides of column are fixed rod.

JIANG M, CHEN B

Cooling and radiating device based on graphene material, has top and bottom of inner cavity of radiating box are through bracket fixedly connected with exhaust fan.

JIANG M, CHEN B

Storage device for producing and processing graphene based on graphene, has ventilating pipe whose inner cavity through supporting rod is fixedly connected with rotating motor.

JIANG M, CHEN B

Graphene-based heat conducting device for drying fruit, has inner cavity screw thread of cylinder body connected with screw pipe, where bottom of screw pipe passes through cylinder body and is rotatably connected with bottom plate through bearing.

JIANG M, CHEN B

Crushing and grinding device for graphene production, has front end and rear end of lower end of left side of inner cavity of crushing box are fixedly connected with electric push rod.

JIANG M, CHEN B

Gas diffusion layer of proton exchange membrane fuel cell used in electric vehicle, has carbon fiber that is grafted with graphene and/or carbon nano tube that is radially distributed on surface of carbon fiber.

CHENG L, CHEN B, LI C, YAN Y, ZHANG J

Energy-saving motor device for sewage pump water pump set, has heat absorbing box filled with graphene particles, and temperature sensor whose end is installed with alarm, where end of alarm is installed with single chip controller through bolt.

CHEN B

Gas diffusion layer for proton exchange membrane fuel cell, comprises graphene membrane that includes graphene sheets which are arranged irregularly in graphene membrane, and graphene sheet has prescribed thickness.

CHEN B, CHENBICHENG