国家/地区 印度（2）
IPC部 B（2）
IPC大类
IPC小类
IPC
发明人 KUMAR R（2）
公开年 2023（2）
申请年 2023（2）
专利权人

Violuric acid functionalized reduced graphene oxide based nanocomposite adsorbent for removing heavy metals, has size in specified range that helps in maximum removal of heavy metals like mercury, arsenic, and lead in desired contact time.

DAS S, RAJ S, DAS T, MAL S, KUMAR R, KUMAR P

Composition method of a hybrid aluminum-356 metal matrix composite material used in e.g. aviation industry, comprises zirconium oxide, graphene oxide, aluminum alloy, and argon gas.

KUMAR R, SAHOO A K, PANDA A, MISHRA R R