国家/地区 中国（7）
IPC部 H（5） B（3） C（2）
IPC大类 H01（5） B82（2）
IPC小类 H01M（5） B82Y（2）
IPC H01M010/0525（5） H01M004/36（4） H01M004/58（3）
H01M004/583（3） B82Y030/00（2） H01M004/62（2）
发明人 HE P（7）
公开年 2016（7）
申请年 2016（4）  2015（2） 
专利权人 HUNAN LISHUN.（2） SHENZHEN BTR.（2）

Carbon-coated nano-silicon-graphene-pyrolyzed carbon layered composite material comprises dispersing spherical particles uniformly in the graphene sheet formed by carbon-coated nano silicon.

HE P, REN J, HU L

Lithium ion battery, comprises positive electrode slurry and negative electrode slurry, where positive electrode slurry is composed of graphene-modified lithium iron phosphate material, and polyvinylidene fluoride.

CHEN J, HE P, LIU M, SHEN Z, ZHENG Y

Preparation of composite material used for lithium ion battery involves processing graphene and metal ion compound, mixing iron, phosphorus, and lithium source, processing, adding carbon source, grinding, drying, sintering, and cooling.

HE P, SHEN Z, YANG S, ZHENG Y

Preparing carbon-coated lithium iron phosphate nano-sheet involves mixing lithium, manganese and phosphorus sources in ethylene glycol and treating obtained with graphene oxide.

HE P, MA F, ZHOU H

High speed fine copper wire drawing lubricant contains graphene, silane coupling agent, jade, styrene, itaconic acid, gamma-aminopropyltriethoxysilane, triethanolamine, boric acid, benzenepropanoic triazole, and film-forming additive.

HE P, LIU J

Cathode active material used in lithium-ion battery comprises inner layer material comprising multi-layer graphene and silicon particles and covering the outer layer material and the multi-layer graphene set with multiple overlapped sheets.

HE P, LI S, ZHANG C

Modified graphene oxide catalyst preparation used for Beckmann rearrangement reaction comprises using graphite oxide as carrier to anchor zinc salt ionic liquid.

LI Y, LIU P, LIU S, WEI X, ZHANG W, HE P