国家/地区 中国（23）
IPC部 C（23）
IPC大类 C01（23） H01（11） B01（7）
C02（3） B82（2）
IPC小类 C01B（23） H01G（8） B01J（7）
H01M（4） C02F（3） B82Y（2）
IPC C01B032/318（23）
发明人 CHEN X（3） WANG J（3） CHEN A（2）
CHEN C（2） CHEN T（2） CHEN Y（2）
LI J（2） MU Q（2） SHI B（2）
SU F（2） WANG Q（2） WU J（2）
XIE L（2） YANG C（2） ZHAO Y（2）
公开年 2021（7） 2018（5） 2022（4） 2019（3） 2020（3）
申请年 2021（7）  2019（5）  2018（4）  2022（3）  2017（2）  2020（2） 
专利权人 INST COAL CH.（3） GUIZHOU MEIL.（2）

Synthesizing porous graphene-type nanosheets using biomass as raw material comprises e.g. dissolving precursor in solvent and mixing to obtain precursor solution, magnetically stirring, cross-linking by heating and self-assembling, calcining mixture, washing sample in hydrochloric acid and drying.

ZHOU Y, LIANG Y, QI X

Conductive activated carbon cathode material useful for sodium ion battery, where antimony-doped tin oxide formed in activation process is simultaneously used as carbon material activation catalyst, conductive agent for conductive activated carbon, and active component of cathode materials.

LI J, LIU B, ZHOU L, LI L, WU J, MA S, WANG M

Nitrogen-doped spherical porous carbon comprises porous carbon and graphene nanoribbons, and prepared by dispersing graphene nanoribbons in solvent in which polymer and dissolving organic pore-forming agent to obtain polymer precursor solution.

LI X

Preparing activated carbon comprises adding carbon source into activator aqueous solution, and mixing with encapsulant aqueous solution under magnetic stirring.

WU J, HU P, LAI W, LUO X, CHEN Y

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

Production of wood activated carbon by soaking wood flour by hydrochloric acid solution, proton irradiating, ultrasonically dispersing with starch modified liquid, electrifying with sodium chloride, carbonizing, blasting and activating.

LI Z, LI G

Porous ferroferric oxide powder comprises starch, wave-absorbing filler, dispersing agent, and ferric nitrate.

LIU M, LIU H

Preparing carbon material useful in free radical scavenging, and adsorption of cationic dye pollutants in wastewater comprises pre-carbonizing folium artemisiae argyi, adding activating agent, and low temperature carbonizing.

YANG R, ZENG H, HONG M, QU L

Synthesizing carbon beads by preparing viscous slurry in non-polar solvent configured to function as disperse phase, preparing viscous gel using hydrocolloids, passing disperse phase and continuous phase into microfluidic droplet generator, subjecting to thermal treatment and UV radiation and drying.

PARENTE M, SITHARAMAN B, SITARAMAN B

Preparing graphene-based material composite biomass activated carbon, involves adding graphene-based materials to fungal culture medium, shaking culture, taking out mycelium complex, rinsing with deionized water, and carbonizing.

ZHENG Q, MAO T, WANG P, FANG Y, JI B, WANG Z, YANG H, ZHU Y