国家/地区 中国（64）
IPC部 C（40） B（27） H（23）
G（6） D（3）
IPC大类 H01（18） B01（16） C08（13）
C02（11） C01（9） C09（8）
H05（6） G01（5） B22（4）
B82（4） C22（4） D01（3）
C04（2） C23（2） C25（2）
IPC小类 B01J（14） C02F（11） C08K（10）
C08L（10） H01M（10） C01B（9）
C08J（6） C09D（6） B01D（5）
H05K（5） B82Y（4） H01B（4）
B22F（3） C22C（3） G01N（3）
IPC B01J020/30（9） C02F001/28（8） C08K003/04（8）
B01J020/28（7） H01M010/0525（6） B01J020/20（5）
B01J020/22（5） C01B032/184（5） B82Y030/00（4）
B82Y040/00（4） C02F101/34（4） C08J005/18（4）
C08K009/04（4） H05K009/00（4） B01J020/26（3）
发明人 YU J（64）
公开年 2021（64）
申请年 2021（64）
专利权人 UNIV CENT SO.（6） UNIV HARBIN .（3） CHINA ACAD A.（2） HUIZHOU LIWE.（2）
NORTHWEST IN.（2） SONGSHAN LAK.（2） UNIV CHANGCH.（2） UNIV CHINA E.（2）
UNIV DONGHUA（2） UNIV TIANJIN（2） WUHAN LVZHIX.（2）

Photoresponsive gel microsphere useful for detecting nucleic acid, preferably Proteus mirabilis nucleic acid is prepared by synthesizing ferrosoferric oxide-graphene oxide-silicon dioxide complex material, mixing with microdroplet solution, PCR reagent and sample and cutting into microdroplets.

WANG Y, YU J, ZHAO Y, ZHANG L, YE F

Graphite oxidation device for graphene production, has shaft wall of second rotating shaft fixedly connected with second gear, first gear and second gear are engaged with each other, and side wall of cabinet body is provided with scraping mechanism.

XIA H, YU J

Polarizing function featured optical fiber integrated photoelectric detector for optical fiber gyro system, has molybdenum disulfide film, graphene film and inter-digital electrode that are adhered and covered above polymethyl methacrylate film.

ZHENG H, ZHONG Y, ZHU W, CHEN Z, LI D, ZHUO L, YU J

Preparation of modified acrylate resin used in coatings, involves mixing acrylate monomer, azobisisobutyronitrile and N,N-dimethylformamide to obtain mixed solution, and mixing dispersion liquid and mixed solution under protective atmosphere, and polymerizing.

WANG J, ZHU J, YU J, LIU J, LIU Q, CHEN R, SHA J, LI R

Preparation of ferrite graphene composite material used in e.g. electronic device, involves dispersing potassium permanganate and graphite powder in concentrated sulfuric acid, exfoliating, forming stable graphene oxide suspension, adding reducing agent, heating, cooling, washing, and drying.

YU J, HU L, LU Q, ZHANG Y

High barrier polyurethane self-repairing composition comprises polyisocyanate, polyol, chain extender, graphene microcapsule, anti-aging auxiliary agent, talc powder, and catalyst.

DONG X, LI Y, ZHANG X, YU J, YANG X

Preparation of ferric oxychloride graphene quantum dot composite transition metal catalyst used for catalyzing peroxymonosulfate involves dissolving urea and citric acid, hydrothermal reacting, dialyzing, mixing with iron salt and sintering.

MAO R, DUAN J, YU J, HUANG J, HU L, FAN Y, WANG D, ZHOU Y, ZHU M, JIANG S, SUN X, ZHENG H

Topological invisible structure for aircraft, has electric loss unit and magnetic loss unit that are mixed with organic silicon resin to obtain wave-absorbing slurry which is permeated into topology unit to solidify to obtain structure.

YU J, HU L, LU Q, ZHANG Y

Preparing nickel black-graphene composite photothermal conversion film for seawater desalination and other water treatment directions, involves adding a certain amount of ammonium sulfate and nickel sulfate into the solvent.

YU J, LIU M, YUE D, SUN D

Light heating function featured flying day warm-keeping suit, has trousers whose surfaces are provided with two knee pads, and outer protective layer whose inner portion is provided with nano-material wearable cloth.

PAN X, YU J