国家/地区 韩国（5） 中国（3）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01G039/06（9）
发明人 HYUN R M（2） JANG G Y（2） LEEYOUNGA（2）
PARK S（2） YANG J（2） YOO J J（2）
YUN H N（2）
公开年 2021（4） 2022（3） 2020（2）
申请年 2020（9）
专利权人 KOREA INST E.（2）

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

Manufacturing strained two-dimensional material, involves separating synthesized two-dimensional material, substrate in fluid phase, lifting substrate, and releasing strain provided on flexible substrate.

YONGSOO C, JUNG Y

Natural sulfide ore base carbon composite material used as cathode active material of sodium ion battery is prepared by natural sulfide ore and carbon source, where natural sulfide ore is transition metal sulfide ore mineral.

HU Y, SUN W, ZHANG L, ZHAO W, GE P

Carbon composite useful in anode of sodium secondary battery comprises multiple carbon allotrope layers having layered structure, and pillar structure provided between multiple carbon allotrope layers.

HEE R W, KIMSUJI, KIM Y

Nanocomposite useful in anode for lithium ion battery comprises core-shell nanoparticles provided on reduced graphene oxide.

JOO S, REN H, HUANG J

Method for providing continuous production of exfoliated two-dimensional (2D) material, involves passing two dimensional (2D) material in fluid through convergent-divergent nozzle to exfoliate 2D material before 2D material intercalates.

RIZVI S R, NGUYEN E P N, KANER R B

Preparing nickel-doped molybdenum disulfide/graphene three-dimensional composite material used in lithium-sulfur battery cathode material, involves adding thiourea to graphene oxide colloidal solution, adding molybdenum salt, and leaching.

DONG Y, ZHANG R, YAO H, ZHANG J

Preparing molybdenum disulfide/graphene composite material used for electrolysis of hydrogen, involves stirring molybdenum source material, inducer and graphene oxide, adding thiourea, hydrothermally reacting, washing and drying product.

LIN B, XIAO Y, LIN X, GAO B