国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/348（8）
发明人 BAI Y（2） ZHANG Y（2）
公开年 2021（2） 2022（2）
申请年 2016（2）  2021（2） 
专利权人 ENN GRAPHENE.（2）

Carbon-coated sodium ferric sulfate anode material comprises active sodium ferric sulfate material and carbon-based coating material.

WANG G, WEI Y, CHEN Y, WANG Q, ZHAO J

Porous carbon material of core-shell structure used in sulfur-carbon composite used in lithium secondary battery, comprises core comprising stack structure of carbon sheets and carbon-containing shell surrounding core.

JEONG Y, SOHN K, LEE C, JUNG Y C, LI C, SUN Q

Preparing Polygonum multiflorum medicinal residue-based porous carbon used for preparing electrodes, involves pre-carbonizing dried Polygonum multiflorum powder, mixing pre-carbonized product with inorganic salt mixture, and performing pyrolysis process under air atmosphere.

ZHOU W, LEI D, WANG W, YE Y, SU Y, ZENG Y

Carbon material used as electrode material for power storage devices, comprises graphene laminated structure, and has preset natural logarithm of scattering intensity.

SASAGAWA N, SHINOHARA T

Preparation of three-dimensional porous graphene-based structural carbon material used for lithium battery cathode material comprises carbonizing Iris lactea, cooling, grinding, dissolving in zinc chloride solution, drying, and calcining.

YE L, JIN H, XU H, KAN H, ZHANG Y, CHEN R, LI T, BAI Y

Preparing modified activated carbon useful for preparing lithium battery, comprises e.g. mixing graphene oxide with microalgae, drying, mixing composite precursor with activating agent and subjecting to high-temperature activation.

WANG J, BAI Y, HAO F, LI J

Preparation of heteroatom co-doped porous carbon material based on direct liquidation of ionic liquid, for electrode material of e.g. super capacitor, involves adding carbon source and graphene oxide, adding ionic liquid.

YAN Y, HAO X, MOU W

Preparation of graphene used in e.g. gas absorption application, involves immersing refined coal powder in activating solution, carbonizing obtained molten mixture, acid-washing and water-washing obtained carbonized product, and drying.

ZHANG Y