国家/地区 中国（16）
IPC部 C（7） B（6） H（5）
IPC大类 H01（5） B01（3） C01（3）
C22（2）
IPC小类 C01B（3） H01M（3） B01D（2）
C22C（2） H01G（2）
IPC C01B032/198（2） C22C001/05（2） H01G011/36（2）
H01G011/86（2） H01M004/13（2） H01M004/139（2）
H01M004/36（2） H01M004/62（2） H01M010/0525（2）
发明人 REN J（16）
公开年 2021（9） 2020（6）
申请年 2020（16）
专利权人 BTR NEW MATE.（3） SHANDONG WEI.（2）

Pole piece comprises current collector and active material layer set on current collector surface thickness of active material layer, and active material layer comprises solid particles, where solid particles are formed with pores, and solid particles comprise active substance and conductive agent.

REN J, LI Z, CHEN C, ZHANG C

Anode material comprises anode active material and coating material coated on anode active material, where coating material comprises lithium-containing additive.

REN J, XU X, LIU C, WU W

Drying device for graphene production, has drying box which is fixedly installed on top of stirring motor on right side of blower whose output end is fixedly connected with top wall of drying box of blowing nozzle.

REN J

Feeding device for graphene production, has push rod whose front surface is provided with straight slot whose inner side is inserted with limiting column, where end of limiting column is fixedly connected with rear surface of box body.

REN J

Washing device for use in graphene production workshop, has connector whose top part is connected with water inlet pipe that is located at outer side of machine case, where end of water inlet pipe is connected with pipe joint far away from connector.

REN J

Filtering device for graphene production, comprises infusion tube, where inner part of infusion tube is fixedly installed with two supporting plates distributed symmetrically, and sleeve is fixedly installed between two supporting plates.

REN J

Device useful for producing graphene oxide, comprises a reaction kettle, where the top end of the reaction kettle is provided with a feeding port, the upper part of the reaction kettle is fixedly provided with an annular liquid spraying pipe.

TANG K, ZHANG X, LIU X, LIU Z, MA H, SHENG L, REN J

Preparing sandwich type electrochemical immunosensor for detecting neuron-specific enolase, comprises preparing secondary antibody, preparing sandwich electrochemical immunosensor and detecting neuron-specific enolase by time-current method.

WANG P, TANG C, WANG S, ZHOU K, REN J, YANG Q, LI Y, LIU Q

Graphite composite material useful as catalyst for oxygen reduction reaction in fuel cell, includes core material including nanosheet materials and graphite nanoparticles, and carbon layer coated on surface of core material.

ZHOU H, LI Z, LIU F, REN J, HE X

Heat-resistant composite dielectric material comprises epoxy resin as substrate, and benzoxazine additive curing, and boron nitride nano sheet and fluorinated graphene as filler, by stripping hexagonal boron nitride into nano-sheet.

REN J, QIU Y, QING Q, BAO P, XU G