国家/地区 中国（5）
IPC部 B（4） C（4）
IPC大类 B01（3） C01（2） C02（2）
IPC小类 B01J（3） C01B（2） C02F（2）
IPC
发明人 LIU B（2） LIU P（2） YUWEN C（2）
ZENG Z（2）
公开年 2020（5）
申请年 2019（5）
专利权人 UNIV KUNMING SCI TECHNOLOGY（5）

Auxiliary feeding stirring device for preparing high-quality graphene oxide, has dilute sulfuric acid feeding port whose bottom is divided into two paths that are respectively connected with dilute sulfuric acid injector and upper end of sleeve.

LIU B, YUWEN C, LIU P, ZENG Z

Industrial device for preparing oxidized graphene by one-step method at low temperature condition, has sulfuric acid boiling recovery tower and hydrochloric acid boiling recovery tower that are connected with manganese recovery system.

LIU B, YUWEN C, LIU P, ZENG Z

Preparing composite photocatalyst by dispersing graphene oxide into ethanol solution, dissolving tungsten source, dripping bismuth source, hydrothermally synthesizing, dispersing in bismuth solution, and ultrasonically stirring.

QU W, CHEN R, LIU M, WANG Y, CHEN S, MA Z, TIAN J

Preparing graphene oxide loaded UIO-66 composite material useful for adsorbing and removing hexavalent chromium ions in wastewater, comprises e.g. adding graphite powder and sodium nitrate into concentrated sulfuric acid and stirring.

GUAN Q, GAO N, HE L, MIAO R, NING P

Silicon-based network graphene micro-electro-mechanical systems sensor comprises silicon substrate, silicon carbide film layer, mesh graphene film, polydimethylsiloxane protective layer, metal electrode and metal lead.

QIN Y, WANG D, YANG Y