国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10）
IPC小类 C08G（10）
IPC H01M004/60（10）
发明人 CHEN J（2） PAN C（2） WANG J（2）
YANG J（2） YIN C（2） ZHANG L（2）
公开年 2021（6） 2022（4）
申请年 2021（10）
专利权人

Preparing double-sulfur bond sulfur polymer containing anode active material involves heating sulfur to completely melt, adding styrene into liquid, reacting to obtain red brown viscous liquid, cooling product to room temperature, changing into reddish brown solid.

JIANG L, SHI W, YANG K, WANG J

Lithium-sulfur battery anode material with polydopamine-coated three-dimensional network structure useful for battery, comprises graphene/carbon nanotubes, elemental sulfur and polydopamine, where elemental sulfur is dispersed on graphene/carbon nanotubes to form sulfur-carbon mixture.

YU Z, LI Y, ZHANG Q, TIAN B, ZHAO H, AO X, SU C

Preparing triazinyl-based two-dimensional electrode material, comprises e.g. using Schiff base reaction to synthesize nitrogen-rich material with p-phenylenediamine and cyanuric acid, and attapulgite to induce synthesized nitrogen-rich material into two-dimensional structure.

ZHANG C, LIU Y, YANG X, ZHANG L

Preparing graphene-based zeolitic imidazolate framework-67 hydrogel material useful in lithium-ion batteries, comprises e.g. dissolving and dispersing cobalt chloride and polyvinyl pyrrolidone in methanol, dissolving 2-methyl imidazole in methanol, aging and performing chemical reduction reaction.

HUANG Y, XUE Y, HUANG C, KONG Y, ZHANG L, ZHANG W, LUO Y, LIN H

Graphene oxide-doped porous coordination polymer anode material useful for high-performance lithium-ion batteries, comprises graphene oxide and porous coordination polymer copper-metal organic framework doped in graphene oxide.

CHEN T, CHEN J, ZHANG G, YAO J, LIU W

Alkaline aqueous secondary batteries based electroactive covalent organic framework polymers useful e.g. in fields of large-scale electricity storage of renewable energy and power grid peak regulation, comprises e.g. covalent organic framework polymer-based cathode, and ion conductive membrane.

SHI Y, XU J, WU Y, CAO J

Preparing manganese-metal organic frame/graphene oxide nano material useful for aqueous zinc ion batteries, comprises adding concentrated acid into graphene oxide-dimethyl sulfoxide powder sample, adding into four mixed solution to prepare mixed solution, heating, centrifuging, washing and drying.

PAN Y, YIN C, CHEN J, PAN C

Preparing graphene oxide/polyaniline composite material for positive electrode of zinc ion battery, involves obtaining exfoliated graphene oxide nanosheets and acidified graphene oxide nanosheets followed by washing and drying.

PAN C, LIAO X, YIN C

Anode material useful for aluminum ion secondary battery, electronic industry, communication industry and energy storage, comprises polyaniline prepared by organic acid and conductive carbon matrix.

YANG J, QIAO J, WEI G

Preparing alizarin-based metal-organic framework/graphene composite electrode material in positive electrode of a lithium ion battery, involves adding metal salt aqueous solution to the alizarin and its derivative organic ligand solution.

SI J, SUN N, WANG J, CUI M, LIU H, BAI P, YANG J, CHEN G