国家/地区 中国（4）
IPC部 C（3） H（2）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3） H01L（2）
IPC
发明人 CHANG J（4）
公开年 2019（4）
申请年 2019（4） 
专利权人 UNIV XIDIAN（2）

Preparing photoelectrode by preparing and using mixed solution of carbon nitride and graphene oxide as electrolyte, titanium dioxide nanobelt array photoelectrode as cathode, and platinum sheet as anode.

XIN Y, CHEN Q, CHANG J, MA D, MA X

Perovskite solar cell contains electron transport layer comprising two-dimensional material containing tin selenide, stannous selenide, indium sulfide, titanium sulfide, black phosphorus, metal carbide, and/or graphene or its oxides.

CHANG J, ZHAO P, LIN Z, SU J, ZHANG J, HAO Y

Opening graphene band gap comprises e.g. separately preparing gallium oxide layer and graphene layer, transferring the graphene layer onto the gallium oxide layer, and changing the electronic structure of the graphene.

SU J, YUAN H, LIN Z, CHANG J, HAO Y

Converting carbon nanotubes into graphene quantum sheets useful e.g. for bioimaging, comprises mixing carbon nanotubes and grinding aid material, mixing mixed crude product with a preliminary dispersion solvent and ultrasonicating.

ZHANG Y, XU Y, LIANG C, CHANG J