国家/地区 韩国（3）
IPC部 C（4） H（3）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B019/00（4）
发明人 YANG J（4）
公开年 2022（3）
申请年 2020（3） 
专利权人 KOREA INST E.（3）

Hybrid complex useful for preparing electrode active material for lithium-ion battery comprises graphite core particles, graphene nanosheets on surface of graphite core particles, and two-dimensional heterogeneous laminate structure.

YUN H N, PARK S, SONG K S, CHUN Y K, HYUN R M, YANG J, YOO J J, JANG G Y, LEEYOUNGA

Preparing hybrid complex useful for preparing electrode active material for lithium-ion battery comprises mixing graphene or transition metal dichalcogenide, injecting nitrogen, mixing cation precursor solution, and ion-exchanging.

YUN H N, PARK S, JUNG K, YANG J, YOO J J, HYUN R M, LEEYOUNGA, JANG G Y, SHIN H

Preparing hybrid composite useful for preparing anode active material for lithium-ion battery mixing alkali ion precursor solution into bulk material powder, injecting water, heat-treating the mixture, and removing surfactant.

YUN H N, PARK S, YOO J J, JUNG K, HYUN R M, YANG J, LEEYOUNGA, JANG G Y, SHIN H, KIM J

Preparation of cobalt selenide/nitrogen and phosphorus co-doped graphene composite material used as electromagnetic wave absorbing material, by heating solutions of selenium powder, triphenylphosphine and cobalt acetylacetone, reacting.

ZHANG D, ZHAO J, SUN W, WANG X, YANG J