国家/地区 中国（4）
IPC部 C（2） G（2）
IPC大类 C01（2） G01（2）
IPC小类 C01B（2）
IPC
发明人 FEI W（4）
公开年 2021（4）
申请年 2021（3） 
专利权人 HARBIN INST .（2）

Preparing high volume specific capacitance graphene used in supercapacitor, involves dispersing graphene oxide in deionized water to obtain graphene oxide dispersion, adding metal ion salt, uniformly mixing, solid-liquid separating, drying, heat treating dried product, washing with water and drying.

FEI W, LIU Z, WANG L

Preparing high-sensitivity temperature sensor based on graphene-barium strontium titanate heterojunction involves preparing, and polishing barium strontium titanate ceramic with specific stoichiometric ratio by solid-phase sintering.

ZHAO Y, FEI W, LI Z, LI W, WANG L, SHENG J

Preparing boron-doped graphene/palladium nano electrochemical sensor useful for detecting hydrogen peroxide, comprises e.g. dripping prepared modified liquid on surface of glassy carbon electrode, and slowly volatilizing solution on surface.

HU Y, QIN B, ZHANG B, YANG K, FEI W

Graphene corrosion-resistant conductive coating used for metal surface, comprises metal substrate, coating framework parallel to metal substrate, chemical corrosion inhibitor arranged on coating framework, and modifier.

LI J, FEI W, SUN Y, QIU H, YANG J