国家/地区 世界知识产权组织（3） 加拿大（2） 中国（2） 美国（2）
IPC部 C（5）
IPC大类 C01（5） B01（4）
IPC小类 C01B（5）
IPC C01B032/17（5）
发明人
公开年 2022（4）
申请年 2022（5）
专利权人

Porous carbon material used in positive electrode for lithium-sulfur battery, has specific surface area and impurities removed through pretreatment using microwaves.

SONG M, PARK I, CHOI R, LEE H, KIM Y, PARK S, YANG S, MYUNGJUN S, PARK I T, KIM Y H

Super-critical cleaning method for deeply purifying supercapacitor porous carbon material, involves using super-critical carbon dioxide cleaning depth for removing metal and non-metal impurities, super capacitor comprises active carbon, microporous carbon, mesoporous carbon, carbon nanotube,graphene.

CHEN Z, LV A, WU R, WANG B, ZANG X, YE X

Preparing carbanogel buckypaper product as heat dispersing member, by receiving carbanogel by electrolytic process for splitting of carbon dioxide within molten electrolyte, where carbanogel comprises carbon nanomaterials and electrolyte, positioning in mold, and compressing carbanogel.

LICHT S, LICHT G

Preparing reduced graphene oxide layered film comprises e. g. mixing sodium polystyrene sulfonate and multiwall carbon nano-tube in distilled water according to predetermined proportion, stirring and ultrasonically dispersing uniformly to obtain liquid, and centrifuging uniform dispersion liquid.

YE H, ZHOU W, ZANG S, WU Y, YUAN Z

Carbon nanotube hybrid powder material has mesh of carbon nanotubes intimately interspersed with particle of second material where second material is carbon, carbon black, graphite, graphene, metal oxide, silica and alumina, and carbon nanotube is single-walled carbon nanotube.

ARTHUR D J, PRADA S R A, PRADA SILVY R A