国家/地区 中国（6）
IPC部 H（6）
IPC大类 H01（5）
IPC小类 H01M（4）
IPC H01M004/36（2） H01M004/62（2） H01M010/0525（2）
发明人 DU G（6）
公开年 2018（6）
申请年 2017（3）  2018（3） 
专利权人 QUANZHOU KAI.（2）

Preparing directional porous lithium iron phosphate-graphene composite material by adding graphene oxide to iron salt aqueous solution, stirring, then adding phosphoric acid and lithium salt aqueous solution, stirring, heating and cooling.

ZHOU Y, DU G, LI R, XI Y, WU G, TIAN X, ZHU Y

Complex electrode comprises zinc particles, reduced graphene, and carbon nanohorn which are bonded to the current collector by an adhesive.

HIARA P, NIE Z, ZHENG F, DU G

Method for preparing supercapacitor, involves preparing graphene oxide by Hummers method and reducing graphene oxide by heat treatment to form reduced graphene oxide, followed by condensing, preparing and coating.

NIE Z, HIARA P, ZHENG F, DU G, OZZIE D

Graphite heating device, has external heating layer fixed with interior of flexible bag, and control unit electrically connected with graphite heating layer for heating graphene layer for controlling and regulating heating process.

DU G

Graphene polymer lithium battery, has clamping block whose inner side center end is mounted with inner plate, and internal plate whose center bottom end is connected with lithium battery through spongy cushion.

GU K, DU G, CAI X, LIN S, ZHENG Y

High energy storage graphene battery, has shell whose bottom inside at right side is formed with groove, and shell provided with baffle plate, where top end of baffle plate is provided with connecting block and pull ring.

LIN S, HONG G, DU G, CAI X