国家/地区 中国（20）
IPC部 H（11） C（8） B（3）
G（2）
IPC大类 H01（11） C09（4） C08（3）
C01（2） C23（2）
IPC小类 H01M（11） C09D（4） C01B（2）
C08G（2） C23C（2）
IPC H01M010/0525（10） H01M004/62（5） H01M004/13（4）
H01M004/134（3） H01M004/36（3） H01M004/38（3）
C09D007/62（2） H01M004/131（2） H01M004/133（2）
H01M004/1393（2） H01M004/1395（2） H01M004/587（2）
H01M050/531（2）
发明人 PENG C（20）
公开年 2021（20）
申请年 2020（9）  2021（8）  2019（3） 
专利权人 ZHUHAI COSMX.（10）

Preparing graphene-titanium dioxide composite photocatalyst useful in air purifying coating comprises e.g. oxidizing and hydroxylating graphene to obtain product, performing amino modification and vinyl modification to product, and mixing product with nitrogen doped titanium dioxide.

REN N, PENG C

High temperature-resistant broadband wave absorbing/bearing composite material comprises a wave-transmitting layer, an impedance matching layer, an electric loss wave absorbing layer, a magnetic loss absorbing layer and a reflecting layer.

PENG C, LEI Z, LI L, RUAN D, WEI W, ZOU R

Cathode sheet used for battery, comprises cathode current collector, and coating layer including active material whose surface containing particles coated with graphene, provided on coating layer.

LI J, PENG C, HU D

Gaphene composite material in preparing gas sensor, comprises molybdenum disulfide, graphene, graphene quantum dot and prepared by subjecting molybdenum disulfide, graphene oxide, graphene quantum dot, water mixture heating reaction.

PENG C, ZHANG Z, YANG C, WU Z, WANG Y

Preparing urushiol environmentally friendly ancient lacquer, comprises e.g. filtering raw lacquer to obtain filtered raw lacquer, dehydrating filtered raw lacquer, and stirring motor in three stages to increase temperature and compatibility.

PENG C, PENG Y, PENG S

Composite silicon material comprises first conductive material (graphene and conductive carbon tube) dispersed with multiple base particles (silicon material and coating layer), where the coating layer includes e.g. magnesium hydroxide.

ZHANG B, PENG C, LI J

Composite silicon material used in lithium ion battery, comprises matrix particles and conductive material dispersed between matrix particles, where base particles comprise silicon material and coating layer comprising aluminum oxide and carbon material covering portion of silicon material surface.

ZHANG B, PENG C, LI J

Negative electrode sheet for battery, comprises current collector and first coating that is coated on surface of one side of current collector, where first coating includes first negative active material including first carbon material.

TAN M, PENG C

Lithium ion battery comprises double-layer coating layer of positive pole piece, where positive pole piece containing double-layer coating layer comprises current collector, and coating layer coated on both sides of current collector.

PENG C, CHEN X, XU X, XIE K, LI J, XU Y

Electrode sheet e.g. negative/positive electrode sheet used in battery, comprises current collector provided with tabs, and carbon coating layer, active material layer and protective layer laminated on one surface of current collector.

ZHANG J, SUN L, ZHANG S, PENG C