国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6） B01（3） G01（2）
IPC小类 C01B（6）
IPC C01B032/198（6）
发明人 YE C（6）
公开年 2021（2） 2022（2）
申请年 2021（3）  2022（2） 
专利权人 SIXTH ELEMEN.（3） UNIV SCI TE.（3）

Microfluidic-graphene continuous preparation and assembly microsystem, has oxidation graphene preparation unit set with first feeding device and connected with micro-channel oxidation reactor, where discharge end of micro-channel oxidation reactor is connected with separation and purification unit.

YE C, LI J, ZHU Y

System for preparing graphene oxide by spectral monitoring, has micro-channel for inputting graphite and oxidant for mixing and reacting, and spectrometer for measuring spectrum in process of graphite oxidation and obtaining instantaneous conversion rate of graphite oxidation reaction.

QU Y, YE C, ZHU Y

Preparation of graphene-based platinum-palladium double-metal nano-composite material used in e.g. biosensor, involves dispersing graphene oxide in distilled water, adding iron chloride solution and platinum-based metal catalyst precursor solution.

YE C, XU P, YING S, HUANG X, LIN L

Preparing graphene oxide by mixing solutions made of e.g. graphite powder, intercalating agent and oxidizing agent, reacting, separating graphene oxide and acid solution in reaction mixture, collecting graphene oxide and quenching reaction.

ZHU Y, YE C, ZHENG Y, YUAN H, GE M, TANG R, QU Y

Device used for preparing graphene oxide under microfluidic control, comprises raw material tank, micro mixer, micro channel reactor, separation device, graphene oxide collection device, acid liquid collection device and purification device.

ZHU Y, ZHENG Y, YE C, YUAN H, TANG R, QU Y

Preparing graphene air filter core in large quantity, comprises e.g. mixing graphite and potassium permanganate, adding concentrated sulfuric acid and concentrated phosphoric acid, and reacting under condition of vacuum heating distillation.

TANG B, LI T, MEI D, DENG M, LUO Z, QIAO G, ZHANG B, XU W, MU Z, LIN Y, DENG J, XIONG R, MENG L, YE C