国家/地区 中国（12）
IPC部 C（6） H（4） B（3）
G（3）
IPC大类 G01（3） B01（2） C08（2）
H01（2）
IPC小类 G01N（3） C08K（2） C08L（2）
IPC C08K003/04（2） G01N027/30（2） G01N027/48（2）
发明人 YAN L（12）
公开年 2020（12）
申请年 2020（8）  2019（4） 
专利权人 GLOBAL GRAPH.（2）

Preparing quantum dots and fluorescent molecules doped graphene biosensor for detecting trace viruses involves using the improved Hummers method to prepare graphene oxide/reduced graphene oxide, preparing graphene oxide solution.

YAN L, LIU T, ZHANG G

Preparing three-dimensional porous carbon nanotube graphene composite film, by adding organic ligands and metal salts, dissolving in solvent, dissolving metal-organic frameworks precursor and graphene oxide in water, filtering and heating.

ZHAO X, YAN L, DIAO Z, JIANG H

Preparing graphene hydrogel useful for detecting trace copper ion in copper sulfate solution by linear voltammetry, comprises e. g. dissolving graphene oxide in distilled water and stirring at room temperature.

BAI Y, YAN L, YIN L, CHEN L

Constructing and analyzing electrochemical aptamer sensor useful for lead ion detection, comprises using carbon ionic liquid electrode as base electrode, and forming reduced graphene oxide film on surface by electro-reduction method.

XIE H, SUN W, NIU Y, ZHANG X, CHEN B, CHENG H, SHAO B, YAN L

Sublimation and purification device for organic semiconductor material, has adsorbent that is provided with carbon nanotube, graphene, carbon fiber, silica gel, diatomaceous earth, porous ceramics and magnetic metal particle.

MENG H, LIU M, ZHANG Z, WU Y, YAN L

Preparing graphene-coated cotton fabric for use as sensor fabric and conductive fabric, comprises pretreating cotton fabric, preparing graphene oxide solution and dispersing uniformly, then dispersing the pretreated cotton fabric.

ZOU L, RUAN F, YANG L, XU Z, YAN L, XIE Y, NI Q, WANG S

Graphite heating plate, has insulating protective sleeve formed with cavity for placing graphene plate, and reflective layer provided with reflective film, where supporting piece is fixed between reflecting film and insulating protective sleeve.

YAN L

Plastic cover material for cable trenches, is prepared by laminating flame-retardant reinforced layer containing graphene/glass composite fiber, and aluminum hydroxide, foam layer and wear-resistant reinforced layer, and hot pressing.

YAN L, YUAN K, LUO Y, WEN Z, LUO C, JI L, GE J, ZHAO W, ZHANG M, CUI R

Preparing nanocellulose/copper composite modified resin involves dispersing different proportions of graphene, nanocellulose and nanocopper in sodium hydroxide solution under protection of inert gas.

TU X, YAN L, ZHU J

Preparation of modified manganese oxide/graphene composite electrode involves preparing copper manganese alloy comprising, processing, dealloying to obtain nanoporous copper, heat treating, and performing chemical vapor deposition.

KANG J, YAN L, ZONG L, WANG Y, ZHANG S, ZHANG Z, YU Z, QIAO Z