国家/地区 中国（2） 印度（2）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B82Y030/00（4）
发明人
公开年 2022（3）
申请年 2022（4）
专利权人

Preparation of composite photocatalyst used for degrading printing and dyeing wastewater, involves dissolving lead(II) chloride and methylammonium iodide white crystals in dimethylformamide, adding graphene carrier precursor solution and silver vanadium oxide solution, reacting, washing, and drying.

CHEN M, LIN J, GONG A, XIAO J, ZHOU H, JIN D

Method of synthesizing titanium dioxide-reduced graphene oxide nanocomposite system.

INDIRA C L, PREETHA S, PILLAI R, KALARIKKAL N

Photocatalytic material with hydrophobic hollow micro-nano structure useful as photocatalyst in sewage treatment, comprises hollow tubular graphitic carbon nitride (g-C3N4) as carrier and supports load tin dioxide quantum dot and nitrogen-doped graphene quantum dots (NGQDs).

JING Y, LI Q, REN C, ZHAO H, LEI T, QIAN G, TENG H, XIE C, ZHANG C

Graphene sand nano composites used for antibiotic degradation in waste water.

KUMAR M, NEHA, KUNDU A, CHANGAN D D