国家/地区 中国（15）
IPC部 B（16）
IPC大类 B01（16）
IPC小类 B01J（16）
IPC B01J035/06（16）
发明人 LIU Y（2） ZHANG Y（2）
公开年 2021（9） 2020（6）
申请年 2020（16）
专利权人

Manufacture of membrane-electrode-gas diffusion layer assembly used for fuel cell, involves preparing two stable microporous electroconductive layers by depositing vertical graphene films on two sacrificial substrate layers, forming catalyst layer, and detaching sacrificial substrate layers.

TREFILOV A M I, VIZIREANU S, BITA B I, STAMATIN I, DINESCU G

Photocatalytic material used for converting carbon dioxide to non-carbon dioxide carbon containing product, comprises metal nanofiber substrate and carbon-based nano-structure, which is bound to surface of nanofiber substrate.

KE X

Phosphine compound, prepared by adding phosphorus trichloride, sublimed sulfur, aluminum trichloride, reactant, and tetrahydrofuran into reaction kettle, stirring, adding catalyst, heating and carrying out reflux reaction.

BAO Y, WENG S

Preparing high-efficiency photocatalytic flexible composite fiber membrane used e.g. in sensor preparation comprises loading polyaniline conductive polymer on water-piercing viscose fiber, and growing graphene oxide-doped zinc oxide.

LIU S, FENG Q, WU D, WEI A, LIU Y, GONG Y, WANG Z, MAO Z

Visible light photocatalytic glass fiber filter core for air purification, comprises nano-scale particles, silver nanowires, adhesive system and superfine glass fiber cotton.

ZENG H, ZHAI F, LI L, CHENG J, LUO Y, FENG G, HU M

Preparing photocatalytic nanocomposite material used as oxidizing agent for degradation of dyes, by adding reduced graphene oxide, bacterial cellulose and nano-titanium oxide precursor to mixed solution made of e.g. surfactant and reacting.

YANG Q, CUI J, ZHANG Y, LIANG Q

Preparing modified titanium dioxide catalytic film useful in light degradation of para-hydroxydiphenyl ether, comprises e.g. placing titanium dioxide particles and graphene oxide in tube furnace, heating, calcining and stirring.

CHI X

Preparing photocatalytic film useful for photocatalytic degradation of folic acid wastewater comprises dissolving titanium source, grinding, centrifuging, pre-treating polyvinylidene fluoride micro-filtration membrane.

GAO Y, ZHOU Z, ZHAO Y, XING Z, ZHANG Y, CAO F, WU Z, FU X, ZHANG M, LIU F

Composite electrode material for use in e.g. carbon dioxide electrocatalysis, is bacterial cellulose/conductive material composite film with surface loaded with silver or copper nanoparticles.

HONG F, GAO L, CHEN L, NIE Z, LI X, QIAO J

Preparing nitrogen-doped axial carbon fiber/graphene loaded cobalt nano electrocatalyst for electrocatalytic hydrogen production, involves using cellulose and nitrogen sources as raw materials.

CUI D, WANG J