国家/地区 中国（4）
IPC部 C（4）
IPC大类 C23（4）
IPC小类 C23C（4）
IPC C23C016/06（4）
发明人
公开年 2022（4）
申请年 2022（2） 
专利权人

Lubricating sliding sheet useful for compressor, has nano sebum micro-capsule distributed on sliding sheet main body, nitriding layer, nickel-phosphorus layer, and nano-level solid sebum, where main body is D-cast iron.

LI Y, JIA B, SHI Z, ZHENG H

Conductive pre-coating useful for e.g. fuel cell titanium plate, comprises first metal particle layer distributed on surface of titanium substrate, in-situ oxidation layer covering surface of first metal particle layer, and second metal layer covering surface of in-situ oxidation layer.

LAN S, HU P, JIANG T, BI F, LI H

Method for preparing transparent electric heating device using metal-nano carbon conductive film, involves using packaging process to prepare transparent high temperature-resistant electric heating device, on basis of metal graphene/carbon nano-tube composite transparent conductive film obtained.

PAN Z, TAN H

Spin polarization current generator for spintronics device, has anti-ferromagnetic material placed on non-magnetic insulating substrate, and voltage generating mechanism for generating voltage at two sides of substrate.

LI P, WANG L, OUYANG X