国家/地区 中国（7） 世界知识产权组织（2）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9） C01B（3） C02F（3）
C07C（2）
IPC B01J027/051（9）
发明人 ZHU Y（2）
公开年 2022（7） 2023（2）
申请年 2022（9）
专利权人

Photocatalyst used in e.g. capture and chemical conversion of air, water and soil pollutants, comprises three-dimensional structure of reduced graphene oxide and nanoplatelets of semiconductor e.g. gallium nitride or tungsten disulfide.

TOMOVSKA R, POLITAKOS N, BARBARIN I

Preparing purple phosphorus-based photocatalytic material useful in photocatalytic water splitting to produce hydrogen, comprises dispersing purple phosphorus nano material and two-dimensional material in organic solvent, ultrasonic processing, filtering, washing and drying.

WANG Y, WANG X

Removing carbon dioxide from gas involves providing gaseous feed stream including carbon dioxide gas, adsorbing carbon dioxide gas, de-adsorbing carbon dioxide, and combining carbon dioxide with hydrogen gas to produce one of methane or methanol, catalyst includes one molybdenum sulfide, ruthenium.

MCDOWELL R, HILL C, YURCHICK C L, ATKINS C A

Removing 2-methylisoborneol and earthy odour in drinking water comprises introducing drinking water to be treated into device, recovering algae and floc impurities in water, adding catalytic adsorbent into drinking water to remove micro-pollutants in water, performing ozone oxidation, filtering.

LIU P, ZHU Y, ZHANG N, XU M, SUI X, SONG D, WANG K, CHENG X, ZHANG Y, MA J

Preparing catalyst useful for catalytic synthesis of imine, comprises dispersing fluorinated graphene in deionized water ultrasonically, adding sodium molybdate and L-cysteine dissolved solution, ultrasonicating, reacting in hydrothermal kettle, centrifuging, filtering, washing and drying.

ZHU Y, ZHANG J

Preparing macroscopic threedimensional 1 T- molybdenum disulphide/titanium dioxide/ graphene dioxide composite photocatalytic material for photo-catalysis comprises dispersing titanium source in hydrofluoric acid solution, dispersing the binary composite material in graphene oxide aqueous solution.

HE P, SU Y, LIU R, MENG Q, LI R, LI Y, WU L, DUAN T

Molybdenum disulfide-carbide double-layer hollow ball with high specific surface area useful for preparing photo-catalyst/capacitance absorption synchronous electrode material whose morphology is a double-layer hollow structure of molybdenum disulfide-coated carbon spheres.

XUE M, XU Z, ZHOU Y, XUE J, MEI T, TANG G

Preparing thin-layer oxygen-containing graphdiyne-coated metal composite catalyst involves mixing the graphdiyne powder and the oxidant, and oxidizing to obtain the graphdiyne oxide, mixing the graphdiyne oxide with an alkaline solution, and peeling off t.

ZHANG H, WU X, JIA D, GUO J, LV Y

Preparing metal phase layered molybdenum disulfide/reduced graphene oxide composite catalyst carrier comprises mixing and dispersing graphene oxide, water, reducing agent, and sulfur-containing compound to obtain graphene oxide dispersion.

WANG H, YU J, YANG Y, SUN L, ZHOU X