国家/地区 中国（10）
IPC部 C（7） H（3） B（2）
G（2）
IPC大类 C02（3） H01（3） B01（2）
C08（2） C09（2） G01（2）
IPC小类 C02F（3） B01J（2） C08L（2）
C09D（2） G01N（2） H01F（2）
IPC B01J023/10（2） C02F001/30（2） C02F001/70（2）
C09D007/62（2） H01F007/02（2）
发明人 LEI J（10）
公开年 2022（10）
申请年 2021（5）  2022（5） 
专利权人 HANGZHOU PER.（2） UNIV SOUTHWE.（2）

Modified asphalt mortar used in road process, comprises nanometre melamine oligomer modified emulsified asphalt, cement, phosphogypsum, blast furnace slag, river sand, anhydride, polyethylene ether, nano diatomite, and water.

SUN S, SI T, ZHONG S, LIU L, LEI J, TANG X

Low-background conductive thermal embedding material for scanning electron microscope, comprises phenolic resin, conductive carbon medium and toughened carbon medium.

LEI J

Anti-counterfeiting transfer film based on polyethylene terephthalate (PET) laser useful in food, medicine comprises PET base film and prepared by coating laser modified paint on PET base film, soaking into bentonite modified glue solution, vacuum aluminum plating to form aluminum plating layer.

XIA H, YUE S, WU J, LEI J, YANG Y

Preparing erbium-doped zinc oxide nano-sheet based on uranium photo-catalytic reduction useful in electrode materials, comprises e.g. reacting zinc nitrate hexahydrate, hexamethylene tetramine, graphene oxide solution and erbium chloride hexahydrate mixed solution, washing, drying and annealing.

LEI J, YANG F, LI R, SUN N, LIU H, GONG X, CHEN T, HE R, ZHU W

Wear-resistant and waterproof paint for manufacturing guide vane of large water turbine, comprises component alpha comprises e.g. diisocyanate compound and oligomer dihydric alcohol, and component gamma comprises e.g. nano graphene grafted dendritic macromolecule and hydrogenated epoxy resin.

LEI J

Hybrid super-surface biosensor for detecting non-labeled biological protein, is prepared by using ultra-thin flexible polyimide film as substrate, and periodically arranging sub-wavelength metal grating structure on surface of substrate.

DAI G, LIU W, LEI J, XU L, XU J, SHEN Y

Synthesizing titanium dioxide capable of regenerating coordination sites in-situ for photocatalytic reduction of uranium useful in treating radioactive wastewater, involves dispersing titanium dioxide nanosheets in water, mixing with uranyl nitrate, heating to remove moisture, calcining and cooling.

ZANG M, LI Y, CHEN J, YUE H, JIANG X, WEN F, LIU H, ZHU W, LEI J, HE R

Pure samarium cobalt magnet with high magnetic energy product, has graphene material and magnetic powder material that are powder-shaped structure, and graphene material is uniformly mixed with magnetic material.

WANG D, XU D, LIANG P, XU L, LEI J, JIANG H

Samarium iron nitrogen powder magnet, has hanging rods whose rear ends are slidingly connected with inner wall of straight slot, where surfaces of threaded rods are fixed with bevel gear engaged with another bevel gears.

XU D, LI H, FANG Y, LEI J, DENG X, XU L, FENG Z

Waste water recycling device for graphene production, comprises base, where one side edge of top surface of base is fixedly connected with supporting table, where top surface is provided with graphene production structure.

LEI J, WEN Z, LEI Z