国家/地区 中国（5） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（5） H（5）
IPC大类 C01（5） H01（5）
IPC小类 C01B（5）
IPC C01B032/182（5）
发明人 LI C（5）
公开年 2021（4）
申请年 2021（5）
专利权人 GUANGDONG BR.（2） GUANGDONG BR.（2） HUNAN BRUNP .（2）

Multilayer ceramic electronic component for suppressing occurrence of cracks in the cover, has ceramic body including capacitance portion including first and second internal electrodes stacked in direction to form capacitance, and first cover portion and second cover portion placed on surface.

SHIN Y R, LEE S Y, SON S H, AHN Y G, PARK S H, PARK J M, KWON Y L, YONG L S, SHEN Y, LI C, SUN S, AN Y, PIAO S, PARK J, KWON Y

Conductive structure, comprises conductive material layer including metal and work function control layer including two-dimensional material with defect, to control work function of conductive structure.

LEE C, KIM C, LEE E, BYUN K, KIM S, SHIN H, SHIN H J, BYUN K E, LEE C S, LI C, JIN C, LI Y, JIN S, SHEN X

Mono-atom dispersed graphene foam with nitrogen-doped carbon nanospheres used in preparation of anode material for lithium-sulfur battery, is grown with carbon nanospheres doped with nitrogen atoms and single metal atoms.

LI H, LIU J, ZHANG Y, LI C, HU C, ZHANG N

Method for preparing graphene by using waste graphite of negative electrode of lithium battery, involves heating electrolyte in electrolytic cell to melt and keep warm, and respectively immersing anode and cathode in electrolyte.

XU J, LIN Q, WU X, WANG Y, RUAN D, LI C

Preparing graphene by mechanical stripping, comprises dispersing graphite raw material in foaming agent aqueous solution to obtain graphite pre-dispersion liquid, grinding, washing with water, and centrifuging and grading.

XU J, LIN Q, WU X, WANG Y, RUAN D, LI C, LIN QIAN, XU JIANFENG, WU XIAOFENG, WANG YUAN, RUAN DINGSHAN, LI CHANGDONG