国家/地区 中国（36）
IPC部 B（20） C（18） H（6）
G（5） F（3）
IPC大类 B01（12） C01（6） C02（5）
B65（4） H01（4） G01（3）
C07（2） C08（2） G06（2）
IPC小类 B01J（7） C01B（6） C02F（5）
B01D（3） B01F（3） H01L（3）
B65D（2） C07D（2） C08L（2）
G01N（2）
IPC B01F015/00（3） C01B032/184（3） B01J029/89（2）
C01B032/19（2） C02F001/00（2） C02F101/34（2）
C07D301/12（2） C07D303/04（2）
发明人 LV H（36）
公开年 2021（36）
申请年 2020（26）  2021（9） 
专利权人 LIANGNAI NEW.（10） LV H（4） BEIJING SCIE.（3） LIANGNAI NEW.（3）
UNIV EAST CH.（2）

Method for growing gallium nitride single crystal by high temperature heat treatment assisted two-dimensional coating mask substrate, involves adding polyvinylpyrrolidone to adjust viscosity of nanosheet solution, using spin coater to adsorb substrate, growing single crystals on mask substrates.

LV H, WU Y, HAO X, HU H, SHAO Y, ZHANG B

Grapheme oxide composite microsphere useful in detection of bisphenol compounds, where the graphene oxide composite microspheres are graphene oxide/polystyrene core-shell composite microspheres prepared by layer-by-layer self-assembly technology.

WANG J, LV H, LIAO K, WANG D, SONG X

Method for efficiently decomposing hydrogen peroxide with graphene-coated cobalt catalyst under acidic conditions, involves mixing diaminomaleonitrile and cobalt salt, hydrothermally heating, drying precipitate, acid washing and drying.

LI Z, WU M, LV H, YU C, ZHANG T, YANG L, WU W, LYU H

High temperature furnace for preparing graphene by carbon powder electromagnetic induction heating, comprises cylindrical furnace body comprising insulating fireproof wall, graphite felt insulating layer and graphite inner core.

LV H

Diesel cleaning and synergistic combustion agent comprises methylcyclopentadiene, ferrocene, methyl benzoate, ethyl acetate, graphene and antioxidant.

LV H

Memristor for memristor-based neural morphology calculation chip, has barrier layer located on functional layer, and upper electrode layer that is located on barrier layer, where functional layer is resistive layer.

LIU M, LV H, ZHENG X, LI X, DONG D, YU J, XU X

Monolithic boron-doped titanium silicalite catalyst carrier used for preparing titanium silicalite catalyst, has metal framework with interpenetrating three-dimensional pores inside, and boron-doped carbon layer grown on metal framework.

CHEN M, GAO P, CHEN J, ZHANG Z, WANG M, JI S, WANG H, LV H, SUN Y, CAO G

Preparation of single atom-supported carbon-based catalyst used for removing antibiotics in liquid, e.g. sulfa by mixing graphene oxide and deionized water, adding manganese salt aqueous solution, sonicating, freeze-drying, and heating.

LV H, LI P, SHEN B, ZHANG H, MA C

Graphene protective mask comprises a mask main body, a side sealing edge, a fixing belt and a shaping strip, where the side sealing edge is set on the left and right sides of the mask main body, and fixing belt is closed ring.

NIE C, LV H

Vacuum reactor useful for preparing graphene by electrifying carbon powder, comprises a vacuum cavity composed of an upper cover and a lower cover, and a reaction tube located between the upper cover and the lower cover.

LV H, ZHANG Q