CN114243025B - 被膜、被膜形成方法和表面被覆材料 - Google Patents

被膜、被膜形成方法和表面被覆材料 Download PDF

Info

Publication number
CN114243025B
CN114243025B CN202110966510.4A CN202110966510A CN114243025B CN 114243025 B CN114243025 B CN 114243025B CN 202110966510 A CN202110966510 A CN 202110966510A CN 114243025 B CN114243025 B CN 114243025B
Authority
CN
China
Prior art keywords
potential
film
coating
coating film
solution
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
CN202110966510.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN114243025A (zh
Inventor
和田浩司
中西治通
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of CN114243025A publication Critical patent/CN114243025A/zh
Application granted granted Critical
Publication of CN114243025B publication Critical patent/CN114243025B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/002—Cell separation, e.g. membranes, diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/003—Electroplating using gases, e.g. pressure influence
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/12—Semiconductors
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H01M10/286—Cells or batteries with wound or folded 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
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/32—Nickel oxide or hydroxide electrodes
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/34—Silver oxide or hydroxide electrodes
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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
    • H01M4/662—Alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202110966510.4A 2020-09-09 2021-08-23 被膜、被膜形成方法和表面被覆材料 Active CN114243025B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-151421 2020-09-09
JP2020151421A JP7314889B2 (ja) 2020-09-09 2020-09-09 被膜形成方法

Publications (2)

Publication Number Publication Date
CN114243025A CN114243025A (zh) 2022-03-25
CN114243025B true CN114243025B (zh) 2024-06-25

Family

ID=80470542

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110966510.4A Active CN114243025B (zh) 2020-09-09 2021-08-23 被膜、被膜形成方法和表面被覆材料

Country Status (3)

Country Link
US (2) US11821101B2 (https=)
JP (1) JP7314889B2 (https=)
CN (1) CN114243025B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7726243B2 (ja) * 2023-06-09 2025-08-20 トヨタ自動車株式会社 水電解方法
JP7772031B2 (ja) * 2023-06-09 2025-11-18 トヨタ自動車株式会社 水電解方法
JP2025154702A (ja) 2024-03-29 2025-10-10 トヨタ自動車株式会社 燃料製造方法及び燃料製造装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000323139A (ja) * 1999-05-17 2000-11-24 Matsushita Electric Ind Co Ltd アルカリ蓄電池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08315850A (ja) * 1995-05-18 1996-11-29 Toshiba Battery Co Ltd アルカリ二次電池及びその製造方法
JP2011233423A (ja) 2010-04-28 2011-11-17 Sanyo Electric Co Ltd アルカリ蓄電池
JP6904176B2 (ja) 2017-09-01 2021-07-14 トヨタ自動車株式会社 二次電池の再利用方法および二次電池システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000323139A (ja) * 1999-05-17 2000-11-24 Matsushita Electric Ind Co Ltd アルカリ蓄電池

Also Published As

Publication number Publication date
JP2022045695A (ja) 2022-03-22
US20240044033A1 (en) 2024-02-08
CN114243025A (zh) 2022-03-25
JP7314889B2 (ja) 2023-07-26
US11821101B2 (en) 2023-11-21
US12546022B2 (en) 2026-02-10
US20220074068A1 (en) 2022-03-10

Similar Documents

Publication Publication Date Title
CN114243025B (zh) 被膜、被膜形成方法和表面被覆材料
CN103370831B (zh) 空气二次电池
JP5953576B2 (ja) 金属−空気二次電池用空気極触媒層
JP6566413B2 (ja) 電気化学的酸素還元及び／又は酸素発生用触媒
JP2019510352A (ja) 充電式電池用のシリコンに基づく固体電解質
US9676034B2 (en) Method of manufacturing powder having high surface area
CN102738520B (zh) 镍氢蓄电池
JP2014203809A (ja) 正極およびその製造方法
CN104955565A (zh) 正极催化剂及装置
JP4533216B2 (ja) 粉末材料、電極構造体、それらの製造方法及び二次電池
JP2017091964A (ja) ニッケル水素二次電池用の正極活物質、この正極活物質を含むニッケル水素二次電池及び正極活物質の評価方法
JP7714410B2 (ja) Ｌｄｈセパレータ及び亜鉛二次電池
Shangguan et al. Effects of different electrolytes containing Na2WO4 on the electrochemical performance of nickel hydroxide electrodes for nickel–metal hydride batteries
CN115706232A (zh) 负极集电器和电池
JP2017022038A (ja) 金属空気電池用電解液、及び、金属空気電池
US20180123126A1 (en) Anode material and battery
JP2021086656A (ja) 水系電池
CN108539187A (zh) 碱性二次电池
Kolhekar et al. The Dominant Effect of Electrolyte Concentration on Rechargeability of γ-MnO2 Cathodes in Alkaline Batteries
CN118712356A (zh) 正极活性材料、正极、碱性蓄电池和正极活性材料的制造方法
JP3550228B2 (ja) 二次電池用負極活物質およびそれを用いた電極ならびに二次電池
JP2018166072A (ja) 蓄電素子
JP2018014259A (ja) 金属空気電池用電解液
Bonnick Development of a Lab-Scale, Rechargeable, Aqueous Coin Cell and Methods for Measuring the Self-Discharge Rate of Zinc Electrodes
Roy et al. Ni-Based Electrocatalyst for Full Water Splitting

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Wada Koji

Inventor after: Nakanishi Haruyuki

Inventor before: Wada Koji

CB03 Change of inventor or designer information
GR01 Patent grant
GR01 Patent grant