国家/地区 中国（47）
IPC部 C（32） H（24） B（3）
IPC大类 H01（21） C01（15） C08（10）
C09（6） H05（5）
IPC小类 C01B（15） C08K（10） C08L（10）
H01F（9） H01M（6） C08J（5）
H05K（5） C09D（4） H01B（3）
H01P（2）
IPC C08K003/04（10） C01B032/194（9） H01F027/28（4）
H01M004/583（4） H05K009/00（4） C01B000/00（3）
C01B032/184（3） C08J003/22（3） H01F017/02（3）
C01B032/19（2） C01B032/225（2） C08J003/20（2）
C08K009/00（2） C08L023/06（2） C08L023/12（2）
发明人 KE L（47） LIANG S（32） SITU R（32）
HONG H（7） SHI Z（7） YAO J（7）
LO F M H（6） OR L（6） OR L C（5）
SZETO Y K（5） FENG W（4） HUNG H（4）
LEUNG S K J（4） YIN J（4） YIU K S（4）
公开年 2017（30） 2018（4） 2020（4） 2022（4） 2016（3）
申请年 2017（32）  2016（5）  2020（4）  2022（3）  2021（2） 
专利权人 KE L（47）

Preparing novel photocatalyst composite sterilization material useful for preparing food packaging bags, comprises e.g. adding excess graphene powder to vacuum furnace and maintaining predetermined temperature for predetermined time, mixing, and drawing and cutting composite slurry into particles.

KE L

Preparing graphene loaded with nanometre metal absorbing material, comprises e.g. dispersing graphene and penetrating agent in deionized water, mixing to obtain dispersion graphene, and adding metal ion mixture graphene to dispersion.

KE L

Preparing capacitive carbon polar composite material used for capacitor electrode, comprises placing the activated carbon in a vacuum pot, and injecting alkane into the vacuum pot, heating the vacuum pan, splitting the alkane and growing graphene on the activated carbon surface.

WU L, KE L

Preparing cathode of lithium battery comprises mixing lithium carbide particles with graphene in agent solution, coating mixed solution on metal sheet to form coating layer, and coating lithium battery cathode material on coating.

WU L, KE L

Plasma etching anode plate used in semiconductor processing manufacturing process, has anode plate main portion provided multiple mounting positions, where through hole is individual detachably mounted on mounting position.

WANG Z, WU L, KE L

Preparation method of graphene-loaded magnetic material, involves reducing negatively charged metal ion to be magnetic metal and embedded in graphene after losing electron, and magnetizing magnetic metal embedded in graphene.

KE L

Preparation of composite graphite electrode involves heating initial impregnating material, dispersing graphene powder, dipping initial electrode material, and graphitizing dipped initial electrode material into graphitizing furnace.

KE L

Production device of high-purity graphene film comprises bearing platform set in sealing cavity, and used for bearing initial graphene film, and plasma heater located above bearing platform and used for heating initial graphene film.

KE L

Device useful for producing graphene compound metal material, comprises e.g. plasma high temperature heating area for heating metal powder to generate gaseous metal, and cooling area connected with suspension area.

KE L

Graphene magnetic strip comprises a carrier and multiple strips spaced apart from the carrier and prepared by mixing graphene and epoxy resin.

KE L