国家/地区 中国（5）
IPC部 C（3） H（3）
IPC大类
IPC小类
IPC
发明人 ZHAO D（5）
公开年 2023（5）
申请年 2023（5）
专利权人

Nanometer iron(II,III) oxide-graphene airgel complex wave-absorbing material, useful for stealth material and electromagnetic shielding material comprises nano-iron(II, III) oxide, and graphene airgel.

ZHAO D, QI Y, HE J, XU L, GUO S, HE Z, AN J

Method for preparing carbon nanotube toughened carbon fiber composite core power cable, involves mixing deionized water carbon nanotube to semi-fluid state, pressing semi fluid state mixture, and using regular semi-dry carbon nanotube discharge electrode as negative electrode.

BI L, ZHAO D, HE Y

Modified composite graphene circuit polytetrafluoroethylene substrate for road construction material, has road substrate main body comprising graphene layer whose upper surface and lower surface are provided with convex pattern.

HAN Y, ZHANG W, LI T, BAI S, ZHAO D, GUO Y, SU W, ZHANG X, DAI X, JIANG Q

Method for preparing perovskite solar battery graphene electronic transmission layer, involves performing coating on surface of transparent electrode substrate to form liquid film by using electronic transmission precursor solution, and performing hot pressing by using graphene film.

QIN W, FU F, CAI Z, LI X, QIN X, ZHAO D, ZHAO Z, LI W

Carbon/ceramic brake disc with sandwich structure useful for vehicle brake parts, comprises e.g. friction function layer, a mechanical function layer and a friction function layer, which are connected by mortise and tenon and carbon cloth composite layer and short fiber layer.

LI Z, CHENG K, KANG W, LI R, LI Q, HOU W, CHENG H, ZHAO D, HUANG F