国家/地区 中国（10）
IPC部 C（10） H（10） B（3）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC H01M004/62（5） H01M010/054（5） C01B032/05（4）
C01B032/184（4） B82Y030/00（3） B82Y040/00（3）
H01M004/36（3） H01M004/583（3） C01B025/45（2）
C01B032/194（2） C01B032/198（2） H01M004/38（2）
H01M004/587（2） H01M010/0525（2）
发明人 YANG H（10）
公开年 2022（10）
申请年 2022（8）  2021（2） 
专利权人 UNIV TIANJIN（3） UNIV ZHEJIAN.（2） UNIV ZHENGZH.（2）

Alkaline dry battery comprises diaphragm separated by anode ring and cathode zinc paste, where anode comprises alpha-manganese oxide nano composite material, conductive agent, binder, electrolyte and additive, and cathode zinc paste comprises mercury-free zinc powder, electrolyte and additive.

YANG H, XING J

Preparation of three-dimensional printed niobium carbide/reduced graphene oxide composite sodium metal negative electrode for rechargeable battery used in e.g. mobile phone, by preparing graphene oxide dispersion liquid, and mixing with niobium carbide and zinc sulfate heptahydrate solutions.

LI X, KONG D, XU T, YANG H, LIU Y, WANG Y

Preparing lithium iron phosphate cathode material useful in lithium-ion battery comprises adding iron phosphate composite material into conductive solution, adding lithium source, mixing, performing electrolytic reduction to mixed solution.

MIAO R, ZHANG L, ZHAO L, SU L, HU J, HUANG H, ZHAO Y, LI C, YANG H

Preparing reduced graphene oxide loaded lead oxide composite material useful for lead-carbon battery comprises e.g. mixing graphene oxide dispersion liquid with aniline, lead acetate solution, hydrothermally reacting, condensing, freeze-drying, and calcining composite material aerogel.

YANG H, TAO D, LIU X, ZHANG Q

Preparing pomegranate seed structure high elastic mold conductive assembly used as conductive agent of new energy lithium-ion battery comprises taking n-octanol, absolute ethyl alcohol and deionized water, heating, adding citric acid, adding ethylene glycol and polyvinylpyrrolidone, and spraying.

CHEN X, YANG H, BAO N, ZHANG L

High-power characteristic sodium-ion battery for use in electrochemical energy storage system i.e. lithium-ion battery has positive electrode, negative electrode and electrolyte, where active material of negative electrode is hard carbon material with abundant nano-pore canal.

YANG Q, ZHANG Y, ZHANG J, YANG H, LI Q, TAO Y

High energy density sodium ion battery used in an electric vehicle industry comprises anode, cathode and electrolyte, where active material of cathode is rich in nano-pore canal and size of orifice is less than hard carbon material.

TAO Y, YANG H, ZHANG Y, JIA Y, ZHANG J, LI Q, YANG Q

Preparation of hard carbon cathode for high-energy density sodium ion battery, involves adding porous carbon powder to tube furnace, introducing protective gas, heating, introducing carbon-containing gas source, carrying out chemical vapor deposition, and performing constant temperature reaction.

YANG Q, YANG H, ZHANG J, ZHANG Y, LI Q, TAO Y

Preparation of three-dimensional printing nitrogen-doped high pyrrole graphene aerogel on sodium metal cathode , involves reducing graphene oxide microgrid aerogel in plasma device in nitrogen atmosphere for surface treatment.

LI X, KONG D, XU T, YANG H, WANG Y

Hard carbon composite material comprises inner core and outer shell, the inner core is hard carbon, the outer shell comprises alkali metal fast ion conductor, composite composed of conductive agent and amorphous carbon.

YANG H, LIU J, ZHAO X