国家/地区 中国（22） 世界知识产权组织（3）
IPC部 B（25） C（17） A（5）
D（4）
IPC大类 B01（25） C02（8） C01（5）
A61（3） C07（3） D01（3）
B82（2） C25（2）
IPC小类 B01J（25）
IPC B01J035/06（25）
发明人 ZHANG Y（3） ZHENG Y（3） ZHOU M（3）
LI J（2） ZHANG M（2）
公开年 2021（25）
申请年 2020（13）  2021（11） 
专利权人 UNIV FUZHOU（3）

Preparation of graphene fiber for removal of formaldehyde, involves dissolving bismuth nitrate with potassium chloride, bromide or iodide in ethylene glycol, adding zinc oxide, ultrasonically processing, reacting, centrifuging, drying, adding to fiber raw material with graphene, and extruding.

MA L, SHA X, SHA Y

Manufacturing filter for purifying gases, such as air, from microbial pollutants by applying liquid cement coating containing titanium dioxide particles on porous ceramic filter, drying, soaking in water, drying and exposing to radiation.

WITKOWSKI H, DYTRYCH W, JAROSLAWSKI J

Supported photocatalyst used in photocatalytic degradation of sewage, comprises fibers, bonding layer formed on surface of fibers, and photocatalytic layer formed on surface of the bonding layer.

ZHANG L, ZHANG Y

Membrane catalyst supporting cobalt tetroxide used in catalytic activation of persulfate, comprises polymer fiber porous membrane and cobalt tetroxide distributed on surface and inside of polymer fiber porous membrane.

LUO X, ZENG Z, WU Y, TU X

Preparing high water resistance filter material by ball milling method comprises e.g. taking cut polyphenylene isophthalamide fiber and soaking sodium dodecylbenzene sulfonate solution, washing with deionized water, and heat treating.

ZHENG Y, ZHOU M

Nanocomposite useful for electrochemical-switched ion exchange removal of heavy metals from aqueous medium, comprises 3d transition metal salt, ferricyanide salt and carbon nanostructure chosen from functionalized multiwalled carbon nanotube, graphene oxide or graphitic carbon nitride.

INGOLE P P, DEVNANI H, SANDAL N

Nitrogen-doped graphene catalytic film for efficiently activating persulfate, has a base film and a nitrogen-doped graphene-nano silicon dioxide catalyst.

LI J, GENG Y, REN J, SUN H, XU Z, CHENG F, ZHAO H

Preparation of tin-based catalyst used for hydration reaction of acetylene to generate acetaldehyde by dissolving tin-containing precursor and base metal additive in solvent, stirring, dropping on porous solid carrier, soaking, and drying.

ZHAO J, YUE Y, PANG X, WANG B, ZHU W, WANG S, FENG T, WANG T, ZHAO D

Producing composite of molybdenum disulfide-graphene-metal particles by electrically blasting metal wire in solvent containing graphene precursor and reacting with molybdenum disulfide precursor through hydrothermal synthesis method.

SUH S J, ROH J C, LEE J W, PARK J H, KIM T Y, SHIN J H, KIM S W, SHIN S H, LEE J Y, KWON H J, SUH D S, JUNG H Y, LEE S M, SHIN J K, SONG J M, AHN B W, CHOI H J, CHUL R J, KIM S, JUN K, SHINJAEKYUNG, AHN B, CHOI H

Polyphenylene sulfide (PPS) composite material of insitu loaded sulfur-doped graphene catalyst useful in denitration with anti-sulfur function, prepared by loading activated polyphenylene sulfide fiber-graphene with oxide catalyst.

ZHENG Y, ZHOU M