国家/地区 中国（4）
IPC部 B（4）
IPC大类 B82（4）
IPC小类 B82Y（4） C02F（4） C01B（3）
C01G（2）
IPC B82Y030/00（4）
发明人
公开年 2021（3）
申请年 2021（3） 
专利权人

Composite electrode used in plasma sterilizing water generating device, comprises electrode substrate, and graphene nanocrystalline porous film doped with titanium dioxide nanoparticles on the surface of the electrode substrate.

WANG Z, WU Q, WANG X, ZHANG Q, WEN B, BAI Y, ZHANG X

Preparing dendritic composite nanowire three-dimensional electrode material useful for sewage treatment containing hexavalent chromium, comprises e.g. growing polypyrrole nanowires on three-dimensional anode, adding aniline to sulfuric acid, stirring, and reacting to obtain electrode material.

CHEN J, LIANG C, FAN C, QIU S

Preparing copper oxide/graphene composite nano material useful for bifunctional electrode, comprises preparing copper oxide nano-particle solution, and mixing graphene nano-sheet dispersion liquid with copper oxide nano-particle solution.

WU C, HAO Y, TANG Y

Preparing graphene-coated cobalt-based Prussian blue nanocrystalline composite material comprises adding ligand solution to graphene oxide solution, stirring, adding metal salt solution, centrifuging mixture, freeze-drying solid, calcining.

WANG Y, LI F, XU B