国家/地区 中国（2） 印度（2）
IPC部 B（4）
IPC大类 C01（4） B01（3） H01（2）
IPC小类 C01B（4）
IPC C01B032/342（4）
发明人
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人 INT ADVANCED.（2）

Making carbon nanostructure materials used for energy storage by e.g. dispersing carbonizing precursor in deionized water, acidifying precursor mixture using concentrated inorganic acid, heating, separating and annealing carbon nanoclusters.

MANI K, KARUPARTHI P K K, SHANMUGASUNDARAM S, PILLAI S K

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

Making nanoporous graphene sheet-type structured high and low surface area carbon sheets from petroleum coke, used in supercapacitor, involves e.g. cleaning petroleum coke with deionized water, mixing with potassium hydroxide and washing.

KATCHALA N, VELURI P S, ANANDAN S, TATA N R, KRISHNAMURTHY N, BOJJA R R, MALAY P

Preparation of high-performance activated coke used for flue gas purification includes mixing primary activated coke and graphene oxide solution, polyacrylonitrile carbon fiber and solid hydrogel particles, molding, pressing and drying.

GAO P, ZHANG Y, WEI J, WANG R