国家/地区 韩国（2）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C23C016/56（4）
发明人
公开年 2020（2）
申请年 2019（4）
专利权人

Core-shell structure useful in anode material for secondary batteries comprises metal core, and shell which is graphene.

CHOI H Y, PARK J W, EUGENE L, DOH C H, BAE Y

Device for detecting alcohol concentration in blood through breath analysis, includes heating system is covered by a layer of tin oxide and graphene, and aluminum oxide microtubules is covered by a layer of aluminum oxide and graphene.

DHAMI H S, JOSHI R P, PANDEY A, PATEL K K

Directly growing of carbon material in production of high-quality graphene, involves adsorbing carbons onto substrate by supplying carbons to substrate, and removing unreacted carbon residues from substrate after supplying carbons.

KIM C, SHIN H, BYUN K, SHIN K, LEE C, NAM S, AN S, LEE J, CHO Y, SHIN H J, BYUN K E, SHIN K W, LEE C S, NAM S G, AHN S J, LEE J H, LEE J I, CHO Y C

Preparation method for preparing graphene-metal composite material involves stacking graphene-metal composite raw material and sintering graphene-metal composite raw material to produce graphene-metal composite material.

ZHANG J, BAI H, XIONG L, LUO J, CHEN G, JIANG D, HANG C