国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08J（5）
IPC C08K003/04（4） C08L075/04（4） C08J009/12（2）
C08K003/14（2） C08K003/22（2） C08L067/04（2）
发明人 YANG J（5）
公开年 2023（5）
申请年 2023（5）
专利权人

Graphene acoustic electric signal conversion film based on 2D transition metal carbide and nitride (Mxene) enhancement comprises thin film utilizes distributed Mxene enhancement graphene conductive network to convert vibration sound signal into electric signal of multiple orders of magnitude.

YANG J, ZHI L, GONG X, KONG D

Preparing multilayer porous electromagnetic shielding composite foam material with adjustable heterogeneous structure comprises e.g. adding carbon nanofillers and aqueous polyurethane to deionized water, fully stirring, and dispersing under ultrasonic action of cell crusher.

LIU S, WANG S, WANG Z, YANG J

Thermoplastic foaming particle useful for preparing molded body of foamed particles, comprises e.g. thermoplastic polyurethane elastomer, polylactic acid, 4,4'-diphenylmethane diisocyanate, graphene, and polytetrafluoroethylene fiber.

YANG J, XU L, HU H

Preparing layered polyurethane electromagnetic shielding composite foam, comprises loading metal on surface of solid glass microspheres, adding conductive microspheres and magnetic particles-containing layered polyurethane composite, saturating, and cooling.

ZHOU Y, WU H, LIU C, GAO H, XIA Y, CHEN Y, ZHANG H, LI L, WANG H, YANG J

Modifying polyhydroxyalkanoate, comprises e.g. dispersing nanoparticles in liquid phase environment, and adding polyhydroxyalkanoate.

YANG J, ZHANG T, XUE M, DENG T, OUYANG Y, XU X, WU Y