国家/地区 中国（3） 韩国（3）
IPC部 C（5）
IPC大类 C01（2） C23（2）
IPC小类 C01B（2） C23C（2）
IPC
发明人 KANG S（6）
公开年 2020（3） 2019（2）
申请年 2019（6）
专利权人 SHANGHAI INS.（2）

Improving methane production efficiency in anaerobic digestion process by providing carbon nanomaterial having conductivity to increase electron transfer rate between acid-producing and methanogenic microorganisms in anaerobic reactor.

KANG S, SEUNGYOUBHAN, YANG S M, YOON Y M

Energy-saving method for improving combustion process, involves fixing composite magnetic graphene on soft board in horizontally tiled manner, and connecting soft board fixed with magnetic graphene to inner or outer wall of combustion pipe.

KANG S

Manufacture of graphene nanosheet used in graphene composition, involves immersing anode of graphite material and anode of metal material in mixed electrolyte aqueous solution, and inducing sulfate at end of graphene nanosheet.

KANG S, WOO P S, JANG B, KANG S O, PARK S W, JANG B K

Manufacturing composite fiber comprising functionalized graphene and transition metal decalcogenide sheet useful in gas purification system, mixing polymer fiber, doping source and precursor in solvent e.g. polymer fiber and heat-treating.

LEE S Y, YEONG J J, KANG S

Preparing aluminum/reduced graphene oxide/silver nano composite film comprises e.g. etching the aluminum sheet as substrate in sodium hydroxide solution, water washing, drying, soaking in graphene oxide dispersion, and taking out.

LI X, CAO L, GAO S, QIN L, KANG S

Preparing ultrafine silver powder for a positive silver paste of a photovoltaic cell, involves preparing graphene carrying silver seed crystals, dispersing graphene oxide in solvent water to obtain a graphene oxide dispersion.

LI X, GAO S, QIN L, KANG S