JP7164055B2 - 導電性複合構造体およびその製造方法 - Google Patents

導電性複合構造体およびその製造方法 Download PDF

Info

Publication number
JP7164055B2
JP7164055B2 JP2021567168A JP2021567168A JP7164055B2 JP 7164055 B2 JP7164055 B2 JP 7164055B2 JP 2021567168 A JP2021567168 A JP 2021567168A JP 2021567168 A JP2021567168 A JP 2021567168A JP 7164055 B2 JP7164055 B2 JP 7164055B2
Authority
JP
Japan
Prior art keywords
mxene
composite structure
metal substrate
conductive composite
conductive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021567168A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021131643A1 (https=
JPWO2021131643A5 (https=
Inventor
匡矩 阿部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2021131643A1 publication Critical patent/JPWO2021131643A1/ja
Publication of JPWO2021131643A5 publication Critical patent/JPWO2021131643A5/ja
Application granted granted Critical
Publication of JP7164055B2 publication Critical patent/JP7164055B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/02—Single bars, rods, wires, or strips
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/46—Alloys based on magnesium or aluminium
    • H01M4/463—Aluminium based
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Non-Insulated Conductors (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Manufacturing Of Electric Cables (AREA)
JP2021567168A 2019-12-25 2020-12-07 導電性複合構造体およびその製造方法 Active JP7164055B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019233667 2019-12-25
JP2019233667 2019-12-25
PCT/JP2020/045508 WO2021131643A1 (ja) 2019-12-25 2020-12-07 導電性複合構造体およびその製造方法

Publications (3)

Publication Number Publication Date
JPWO2021131643A1 JPWO2021131643A1 (https=) 2021-07-01
JPWO2021131643A5 JPWO2021131643A5 (https=) 2022-07-06
JP7164055B2 true JP7164055B2 (ja) 2022-11-01

Family

ID=76573978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021567168A Active JP7164055B2 (ja) 2019-12-25 2020-12-07 導電性複合構造体およびその製造方法

Country Status (4)

Country Link
US (1) US20220328843A1 (https=)
JP (1) JP7164055B2 (https=)
CN (1) CN114901470B (https=)
WO (1) WO2021131643A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023047861A1 (ja) * 2021-09-27 2023-03-30 株式会社村田製作所 導電性２次元粒子含有組成物、導電性膜、および導電性２次元粒子含有組成物の製造方法
JP7708195B2 (ja) * 2021-09-30 2025-07-15 株式会社村田製作所 導電性２次元粒子およびその製造方法
JP7754198B2 (ja) * 2021-12-08 2025-10-15 株式会社村田製作所 導電性膜、電極、および導電性膜の製造方法
CN114944489B (zh) * 2022-06-15 2023-08-01 北京航空航天大学 具有手风琴MXene阵列的薄膜层及其制备方法、集流体、电极和电池
WO2024185855A1 (ja) * 2023-03-08 2024-09-12 株式会社村田製作所 ２次元粒子含有組成物および２次元粒子含有組成物の製造方法
CN116732515A (zh) * 2023-05-06 2023-09-12 北京航空航天大学 铝表面原位生长涂层的方法、铝箔、铝基集流体、电极和电池
CN119217840B (zh) * 2024-10-11 2026-02-13 新疆大学 一种光电双信号响应结构色织物的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019500745A (ja) 2015-11-23 2019-01-10 ナノテク インスツルメンツ インク 高い活性質量装填量を有するスーパーキャパシタ電極およびセル
EP3564325A1 (en) 2018-01-25 2019-11-06 LG Chem, Ltd. Coating composition, coating film, and composite for shielding electromagnetic wave

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6649675B2 (ja) * 2014-07-28 2020-02-19 日産自動車株式会社 導電部材、その製造方法、並びにこれを用いた燃料電池用セパレータおよび固体高分子形燃料電池
WO2016049109A2 (en) * 2014-09-25 2016-03-31 Drexel University Physical forms of mxene materials exhibiting novel electrical and optical characteristics
JP6460383B2 (ja) * 2014-12-11 2019-01-30 Dic株式会社 導電性積層体及びその製造方法
JP2017076739A (ja) * 2015-10-16 2017-04-20 国立大学法人 東京大学 層状化合物を含む電気化学キャパシタ用電極材料の製造方法
JP6634776B2 (ja) * 2015-10-22 2020-01-22 株式会社村田製作所 ナノシートによる薄膜の製造方法および製造装置
US20180338396A1 (en) * 2017-05-16 2018-11-22 Murata Manufacturing Co., Ltd. Electronic component having electromagnetic shielding and method for producing the same
JP2021120965A (ja) * 2018-03-23 2021-08-19 株式会社村田製作所 電気化学キャパシタ
US11387456B2 (en) * 2019-05-23 2022-07-12 City University Of Hong Kong Energy storage device and a method of preparing the device
CN112151762B (zh) * 2019-06-26 2022-06-10 重庆大学 一种锂硫电池正极材料及其制备方法、一种锂硫电池正极及其制备方法以及一种锂硫电池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019500745A (ja) 2015-11-23 2019-01-10 ナノテク インスツルメンツ インク 高い活性質量装填量を有するスーパーキャパシタ電極およびセル
EP3564325A1 (en) 2018-01-25 2019-11-06 LG Chem, Ltd. Coating composition, coating film, and composite for shielding electromagnetic wave

Also Published As

Publication number Publication date
JPWO2021131643A1 (https=) 2021-07-01
US20220328843A1 (en) 2022-10-13
WO2021131643A1 (ja) 2021-07-01
CN114901470A (zh) 2022-08-12
CN114901470B (zh) 2024-12-17

Similar Documents

Publication Publication Date Title
JP7164055B2 (ja) 導電性複合構造体およびその製造方法
CN108275683B (zh) 一种金属基复合材料及其制备方法和用途
CN112839900B (zh) 石墨烯分散液及其制造方法以及二次电池用电极
JP6951624B2 (ja) リチウムイオン二次電池用電極、及びその製造方法
JP2019091632A (ja) 全固体電池の製造方法、全固体電池およびスラリー
Cetinkaya et al. A different method for producing a flexible LiMn2O4/MWCNT composite electrode for lithium ion batteries
TW201334274A (zh) 電極材料、電極材料之製造方法、電極及二次電池
WO2002021617A1 (en) Electrode material for electrochemical element and method for production thereof, and electrochemical element
US20240321475A1 (en) Conductive film, electrode, and method for producing conductive film
US20170053749A1 (en) Method of manufacturing graphene composite including ultrasonic-wave pulverization post-treatment process and method of manufacturing active material using the same
US12046389B2 (en) Conductive film and method for producing same
JP7670178B2 (ja) 複合材料および複合材料構造体の製造方法
WO2023002916A1 (en) Electrode and method for producing the same
JP2010199022A (ja) 二次電池用電極の製造方法、二次電池用電極および二次電池
JP7452684B2 (ja) 生体信号センシング電極
JP2024526906A (ja) 電極およびその製造方法
JP7703858B2 (ja) 全固体電池の製造方法
US20250161977A1 (en) Film and method for producing same
JP3578272B2 (ja) 電気化学素子用電極および電気化学素子
WO2023162423A1 (ja) ２次元粒子、２次元粒子の製造方法および材料
JP7786571B2 (ja) 膜および電極
JP7750406B2 (ja) 電極および電極の製造方法
EP4462501A2 (en) Slurry for forming negative electrode active material layer slurry, negative electrode active material layer, and solid-state battery
WO2023112778A1 (ja) ２次元粒子、導電性膜、導電性ペーストおよび複合材料
WO2024203470A1 (ja) ２次元粒子、導電性膜およびその製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220329

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220329

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220624

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220920

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221003

R150 Certificate of patent or registration of utility model

Ref document number: 7164055

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150