国家/地区 中国（3）
IPC部 C（3） H（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3）
IPC C01B017/02（3）
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

Active material used for forming cathode for lithium secondary battery, comprises core-shell structure including core comprising sulfur-carbon complex comprising thermally expanded reduced graphene oxide, and sulfur on surface and inside of graphene oxide, and shell including carbon nanotubes.

YANG S, KIM E T, SOHN K, TAE K, SUN Q, JIN Y

Composite anode material useful for lithium-sulfur battery, comprises composite particles including vanadium matrix and non-metallic carbon material, prepared by combining vanadium matrix composite anode material and sulfur element.

WANG Y, ZHANG Y, HU X, HOU J, ZHANG B, AI R, MAO Y

Biomass porous carbon microsphere based anode active material for lithium-sulfur battery, is prepared by producing crosslinked beta-cyclodextrin microspheres, carbonizing, and mixing sublimed sulfur and heating.

KANG Y