国家/地区 中国（28） 世界知识产权组织（7） 美国（5） 日本（4） 韩国（4） 欧洲专利局（EPO）（2）
IPC部 C（31）
IPC大类 C01（31）
IPC小类 C01C（31）
IPC C01C003/12（12） C01C001/04（10） H01M004/62（8）
B82Y030/00（6） C01B032/184（6） C01B032/194（6）
C01C001/02（6） H01M004/58（6） H01M010/054（6）
B82Y040/00（5） B01J027/24（4） H01M004/38（4）
B01J021/18（3） B01J037/08（3） H01G011/30（3）
发明人 CHEN Y（3） WANG Y（3） ZHANG X（3）
FENG X（2） LI X（2） LI Z（2）
TANG Y（2） WANG Q（2） YANG X（2）
ZHANG Y（2）
公开年 2021（8） 2022（8） 2020（5） 2015（2） 2017（2） 2018（2） 2023（2）
申请年 2021（9）  2020（6）  2022（5）  2015（3）  2019（3）  2017（2） 
专利权人 UNIV SOOCHOW（2）

Preparing anode material useful in anode pole piece of sodium ion battery and/or lithium ion battery, comprises under airtight conditions, drying Prussian blue material and performing mixed treatment with carbon dioxide.

LI Q, ZHANG C, LUO H, ZANG J

Potassium ion battery, comprises commercial graphite cathode, diaphragm, electrolyte, and battery anode, where anode of battery includes anode active material layer and anode current collector aluminum foil and anode active material layer includes anode material of potassium ion battery.

HUANG C, FANG M, FENG X, MIN X

Synthesizing ammonia, by activating heterogeneous catalyst using electromagnetic energy, conveying flow of reactant gas mixtures into reaction chamber, and contacting reactant gas mixture with heterogeneous catalyst.

HU J, WANG Y, SHEKHAWAT D, WILDFIRE C, WELSH A D, WEISS R E

Preparing ultrapure ammonia water involves evaporating liquid ammonia raw material to obtain ammonia, separating ammonia and liquid, and carrying out active carbon adsorption treatment to obtain primary ammonia, subjecting primary ammonia gas to resin adsorption to remove oil, removing oil treatment.

XU C, YANG X

Preparing a carbon/Prussian blue composite material useful in the field of battery, comprises e.g. preparing carbon material, chelating agent and transition metal salt into first mixture dispersion and performing first hydrothermal reaction to obtain carbon-transition metal composite precursor.

ZHANG X, ZHANG L, ZHAO Z, TANG Y

Preparing energy density type alkene sulfur anode composite material, comprises e.g. adding powder, graphite nitrate and potassium permanganate into concentrated sulfuric acid, adding deionized water and reducing agent, filtering and washing.

PENG J, GAO Q

Doped anode material used in sodium ion battery, comprises sodium-zirconium-manganese-iron-based Prussian blue anode.

LEI T, WANG C

Preparation of flexible self-supporting graphene/iron manganese cyanide composite material used for flexible zinc ion battery, involves casting oxidized graphene gel, and loading iron manganese cyanide in oxidized gel.

FU B, LI Z

Preparation of graphene/Prussian blue composite material for glassy carbon electrode, involves adding polymer, potassium ferricyanide and graphene oxide for redox reaction to water under acidic condition, and reacting, ehere polymer is polyacrylamide or polyvinyl alcohol.

WU L, JIANG J, XIE D, ZHAO L, ZHAN C, KANG H

Catalyst used in e.g. system for reducing nitrogen, is graphitic frustrated Lewis acid-base pair catalyst comprising carbon nanomaterials and Lewis acid-base components arranged in pairs in carbon nanomaterials, which is capable of reducing nitrogen to ammonia through exothermic reaction.

KWON T, KIM H, KANG S, PARK J, JU K, PARKJAEHYUN