国家/地区 中国（6）
IPC部 C（3） H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/131（2） H01M004/52（2） H01M004/62（2）
H01M010/04（2） H01M010/0525（2）
发明人 PENG S（6）
公开年 2019（6）
申请年 2019（6）
专利权人 CHINA TRIUMP.（2） JIANGXI HUAH.（2） UNIV JIANGXI.（2）

Preparation of negative electrode material for lithium ion battery, involves immersing nitrogen-containing three-dimensional porous framework material in mixture of graphene powder and iron source precursor, and heating.

PENG S, CHEN Y, YIN X, ZHOU X

Method for preparing negative electrode material of lithium ion battery for use in lithium ion battery negative electrode pole piece, involves ultrasonic mixing graphene powder with water and adding iron source precursor, and heat-treating.

PENG S, CHEN Y, YIN X, ZHOU X

Material for high-strength photovoltaic panel cleaning brush roll comprises high-density polyethylene, polyurethane resin, dipropylene glycol monomethyl ether, basalt fiber, titanium dioxide, graphene and white carbon black.

PENG S

Enhanced composite material comprises poly-L-lactic acid, barium titanate and graphene oxide.

YANG Y, SHUAI C, QI F, PENG S, YANG W

Reduced graphene oxide-reinforced zinc-based medical material comprises a zinc matrix and reduced graphene oxide, and is prepared by distributing zinc powder and the reduced graphene oxide powder to the raw material group.

SHUAI C, YANG Y, QI F, PENG S, YANG W

Preparing graphene quantum dots useful in the fabrication of devices, comprises e.g. reacting flake graphite with concentrated sulfuric acid, adding nitrate and potassium permanganate, reacting and diluting the reaction system with water.

ZHANG R, PENG S, LENG S