国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J031/26（3）
发明人 LAN G（2） ZHANG R（2）
公开年 2019（3）
申请年 2019（3）
专利权人 UNIV SOUTHWE.（2）

Preparing zinc oxide/graphene oxide/chitin gas gel composite material useful e.g. for methylene blue-containing organic wastewater comprises e.g. dispersing graphene oxide in distilled water, centrifuging, washing, filtering, and drying.

GUO F, DI X, XU Z, ZHU Z, ZHANG Q

Preparation of photocatalytic film used for e.g. degradation of methylene blue under illumination, involves preparing polydopamine/reduced graphene oxide composite material, and preparing pure polyvinylidene fluoride film.

ZHANG R, LIU Y, LAN G

Composite visible light catalyzing material comprises dopamine, reduced graphene oxide and silver phosphate, where composite material is excited by visible light to methylene blue.

LAN G, LI Y, ZHANG R