国家/地区 澳大利亚（2） 印度（2）
IPC部 B（3） C（3） H（3）
IPC大类 B82（3）
IPC小类 B82Y（3）
IPC B82Y040/00（3） B82Y030/00（2） C01B032/184（2）
H01M004/62（2）
发明人 PANDEY S（3） SAHOO N G（3） TEWARI C（3）
DHALI S（2） KARAKOTI M（2）
公开年 2021（3）
申请年 2021（2） 
专利权人 TEWARI C（3）

Manufacture of graphene nanosheets used for optoelectronic device, involves stirring mixture containing distilled water and paper waste, filtering, soaking obtained residue in mixture of methanol, ethanol and distilled water, heating, pyrolyzing, ball-milling obtained amorphous carbon and pyrolyzing.

PANDEY S, KARAKOTI M, DHALI S, TEWARI C, SAHOO N G

Preparing graphene-based materials e.g. hydrophobic graphene nanoribbons used in bioimaging and water treatment to remove organic pollutants involves two-stage solvothermal process comprising extract of Drepanostachyum falcatum plant parts.

SAHOO N G, TEWARI C, PANDEY S, TATRARI G, RANA A, TIWARI H, DANDAPAT A

Preparation of naturally doped silicon, magnesium and calcium graphene nanosheets from paper waste, by soaking shredded flakes of waste paper into distilled water, rinsing gently obtained dense slurry, and performing slow pyrolysis.

PANDEY S, KARAKOTI M, DHALI S, TEWARI C, SAHOO N G