国家/地区 中国（7） 美国（2） 世界知识产权组织（2）
IPC部 C（8）
IPC大类 C22（8）
IPC小类 C25B（8）
IPC C25B001/04（3） C25B011/089（3） B22F009/24（2）
B82Y040/00（2） C22B007/00（2） C22C019/03（2）
C25B011/065（2）
发明人
公开年 2021（3） 2022（3）
申请年 2021（4）  2022（3） 
专利权人

Preparing binary metal alloy catalyst used in catalysis of electrolytic water hydrogen evolution reaction in alkaline environment involves dispersing conductive carrier in water, dissolving noble metal and non-noble metal precursors, adding mixed solutions, centrifuging, washing, drying and heating.

TANG R, ZHOU Q, WU D, ZHU Y, LIAO X, ZENG L

Preparing supported high-entropy alloy material useful in hydrogen precipitation and oxygen reduction reaction, comprises e.g. dispersing carbon carrier in water, ultrasonically processing, adding metal salt aqueous solution and reducing agent aqueous solution, reacting, filtering, and drying.

YE W, GAO R, SONG Y

Preparation of cobalt-nickel base composite material used for hydrogen evolution electrode, involves placing base material into electroplating solution, and forming composite material on surface of base material at preset deposition current density.

WANG F, XIN S

Preparing high-quality electronic aluminum foil for use in conductive fields such as lithium-ion battery and capacitor, involves preparing micro-nano graphene sheet by electrolytic method, polishing aluminum foil mirror surface by mirror processing device, and cutting into electronic aluminum foil.

YIN K, WANG Z, CHU M, HU D, ZHENG L, CHEN Z, ZHENG G, ZONG Y, HE X

Device used for bipolar membrane-electrically controlled ionic membrane extraction method for producing acid and alkali from salt lake brine comprises cavity multi-chamber plate-frame structure, and buffer tank makes the material to achieve the purpose of stabilizing and stabilizing the flow.

GUO J, YUE X, HAO X, CHE Y, WANG C, GAO F

Recovering metal from metal-containing material by leaching, by treating aqueous solution with external energy, reacting leaching agent precursor with formed hydrogen peroxide, and reacting metal-containing material with leaching solution.

RINNE T

Preparing high performance single-center uranium-based load catalyst comprises e.g. taking graphene, oxidizing to prepare graphene oxide, configuring graphene oxide dispersion of graphene oxide and using hydrothermal method.

ZHU W, HE R, CHEN T, DUAN T, YANG F, LIU M, LEI J, LIU H, ZHOU L, BAI W

Producing isolated graphene sheets from layered graphite material having hexagonal carbon atomic interlayers with interlayer spacing, comprises e.g. forming alkali metal ion-intercalated graphite by electrochemical intercalation procedure.

ZHAMU A, JANG B Z