国家/地区 中国（8）
IPC部 C（7） B（2） H（2）
IPC大类 C09（2） C22（2） C25（2）
IPC小类 C22C（2） C25D（2）
IPC C22C023/00（2）
发明人 LEI W（9）
公开年 2022（9）
申请年 2022（9）
专利权人 UNIV JIANGSU.（4）

Porous alloys and quantum dots mixed reinforced metal base composite material comprises porous high-entropy alloy, graphene quantum dots, aluminum, lithium, magnesium.

LEI W, LU Y, LI X, CHEN X, WANG K, ZHANG Y

Preparing non-metallic quantum dot magnesium-lithium alloy-based composite material useful in aerospace, rail traffic, and automobile industry, comprises e.g. preparing two magnesium-lithium alloy plates, treating surface and performing multi-pass friction stir processing and multi-pass rolling.

LEI W, LU Y, LI X, CHEN X, MA K, ZHANG Y

Preparing engineered myocardial tissue based on wings of Morpho menelaus butterfly for preparing myocardial patch, involves modifying conductive nanomaterials on surface of Morpho menelaus butterfly wings, and treating modified Morpho menelaus butterfly wings with alkaline solution and acid solution.

TANG M, HU S, YU M, WANG Y, WU Y, LEI W, LI X, XIAO M

Preparing defect type graphene field emission cold cathode useful for various vacuum electronic device, comprises growing graphene on copper foil substrate surface by radio-frequency-plasma-enhanced chemical vapor deposition by changing temperature, radio frequency power and gas flow rate.

ZHANG X, LEI W, ZHAO Z, ZHAO N

Array through hole electroforming processing device, has workpiece unit that is installed between upper clamp structure and lower clamp structure, and electroforming liquid that enters flow channel of upper clamp structure from incoming liquid.

WAN X, HAN J, YE X, LEI W, TAN J, HE B

Multifunctional microcapsule comprises melamine, urea and formaldehyde as wall materials, wave absorbing agent as wall material modifier, paraffin as core material, emulsifier, deionized water, and pH adjuster.

LI J, ZHU J, LEI W, WANG X

Lithium-sulfur battery positive electrode material, comprises conductive carbon-coated graphite-like carbon nitride heterojunction material and sulfur.

JIANG W, MA Z, LEI W, ZOU H, ZOU Y

Graphene quantum dot composite plating solution for electroplating copper sheet, comprises graphene quantum dots, nickel sulfate, nickel chloride, boric acid, organic additives and water-soluble nonionic surfactant.

CHEN N, LI Y, LI Z, LEI W

Laser propulsion method of graphene in rare gas, involves placing graphene material in rare gas with air pressure not higher than predetermined value and irradiating graphene material with laser beam to realize laser propulsion.

LEI W