国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10） H01（10） H05（2）
IPC小类 C01B（10）
IPC H01M004/62（6） H01M004/36（4） H01M010/0525（4）
H01M004/02（3） C01B025/45（2） C01B032/05（2）
C01B032/194（2） C01B033/02（2） H01M004/38（2）
H01M004/58（2） H01M004/587（2） H01M010/05（2）
H05K007/20（2）
发明人 MA Z（2）
公开年 2023（10）
申请年 2021（10）
专利权人 CONTEMPORARY.（2） NINGDE CONTE.（2）

Plasma oxidation graphene magnetic core structure nano- particle preparing and purifying method, involves removing non-magnetically free graphene to oxidized modified nano- graphene of magnetic core structure.

LI Y, MA Z, WANG Q

Positive electrode material for forming active material layer in positive electrode sheet of lithium-ion battery, comprises positive electrode active material and coating layer comprising lithium-rich anti-perovskite lithium agent and conductive agent, covered on surface of active material.

YANG S, CHEN J, KE J

Heat dissipation sheet useful for display component comprises heat dissipation layer formed of polymer sheet containing graphene particles, and first adhesive layer located on top of heat dissipation layer.

YOO T H, LEE J, JOH B J, PARK M W, PARK M, CHO B, LIU T

Graphene sheet used in e.g. positive electrode and battery, comprises layers of graphene layer, where linear distance of any two points connecting line around graphene sheet is 100-500 nm longest.

ZHONG P, MA J

Cathode active material useful in secondary battery, comprises silicon inner core whose surface is coated with first coating layer, where first coating layer is carbon-containing layer, and second coating layer coated on first coating layer, where second coating layer is sulfur single layer.

HUANG Q, WEN Y, MA Q, GUAN Y, ZHAO Y, MA C Y, HWANG C

Composite graphite material used in negative electrode of secondary battery, comprises main particles comprising artificial graphite and coating layer comprising amorphous carbon, and has preset air oxidation temperature.

HE L, KANG M, MENG K, HERIVING

Preparing lithium titanium phosphate useful for cathode sheet of battery, comprises mixing lithium, titanium and phosphate source for calcination treatment, mixing calcined product and water for ultrasonic or stirring treatment, grinding dispersion liquid and spray-drying mixed solution.

CHEN P, LIU Z, LUO Y

Lithium-philic porous material has porous network structure formed by interweaving skeleton materials with lithium-philic modification layers.

MU H, CHEN Q, SUN Z, HUAN Q, KONG D

Active material used for negative electrode for lithium secondary battery, comprises silicon particles comprising coating portion derived from coupling agent, amorphous carbon portion on silicon particles, and carbon-based conductive material comprising coating portion derived from coupling agent.

KIM K B, KIM Y H, CHOI S, CHOI Y G, CHUNGRYONG M, MA Z, CHOI Y, JIN R, JIN G

Electronic device for use in fifth generation communication system, has device main body arranged with graphene thin film and heating device, where portion of graphene film is disposed above heating device, and graphene film is arranged with first area and second area.

HOU M, LI K, SUN Q, FAN C, WU B, XUE J