JP2015092474A - 蓄電体 - Google Patents

蓄電体 Download PDF

Info

Publication number
JP2015092474A
JP2015092474A JP2014203634A JP2014203634A JP2015092474A JP 2015092474 A JP2015092474 A JP 2015092474A JP 2014203634 A JP2014203634 A JP 2014203634A JP 2014203634 A JP2014203634 A JP 2014203634A JP 2015092474 A JP2015092474 A JP 2015092474A
Authority
JP
Japan
Prior art keywords
power storage
negative electrode
positive electrode
active material
storage unit
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.)
Withdrawn
Application number
JP2014203634A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015092474A5 (enExample
Inventor
彩 一ツ柳
Aya Hitotsuyanagi
彩 一ツ柳
哲平 小國
Teppei Kokuni
哲平 小國
託也 三輪
Takuya Miwa
託也 三輪
裕之 三宅
Hiroyuki Miyake
裕之 三宅
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory 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 Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2014203634A priority Critical patent/JP2015092474A/ja
Publication of JP2015092474A publication Critical patent/JP2015092474A/ja
Publication of JP2015092474A5 publication Critical patent/JP2015092474A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
JP2014203634A 2013-10-04 2014-10-02 蓄電体 Withdrawn JP2015092474A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014203634A JP2015092474A (ja) 2013-10-04 2014-10-02 蓄電体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013208840 2013-10-04
JP2013208840 2013-10-04
JP2014203634A JP2015092474A (ja) 2013-10-04 2014-10-02 蓄電体

Publications (2)

Publication Number Publication Date
JP2015092474A true JP2015092474A (ja) 2015-05-14
JP2015092474A5 JP2015092474A5 (enExample) 2017-11-09

Family

ID=52777192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014203634A Withdrawn JP2015092474A (ja) 2013-10-04 2014-10-02 蓄電体

Country Status (3)

Country Link
US (1) US20150099161A1 (enExample)
JP (1) JP2015092474A (enExample)
KR (1) KR20150040224A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10447104B2 (en) 2015-05-21 2019-10-15 Fanuc Corporation Spindle structure, electric motor, and machine tool formed with through hole for passage of fluid
US10566594B2 (en) 2017-03-03 2020-02-18 Sumitomo Chemical Company, Limited Nonaqueous electrolyte secondary battery separator

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150138699A1 (en) 2013-11-15 2015-05-21 Semiconductor Energy Laboratory Co., Ltd. Electronic device
US10770729B2 (en) 2015-01-09 2020-09-08 Semiconductor Energy Laboratory Co., Ltd. Electrode, power storage device, and electronic equipment
US10629857B2 (en) 2015-02-12 2020-04-21 Semiconductor Energy Laboratory Co., Ltd. Secondary battery and electronic device
JP2017073331A (ja) * 2015-10-09 2017-04-13 株式会社デンソー 二次電池装置
KR102038322B1 (ko) * 2016-03-31 2019-10-30 주식회사 엘지화학 고 유연성의 전극조립체 및 이를 포함하는 전지셀
CN118335885A (zh) * 2017-06-26 2024-07-12 株式会社半导体能源研究所 正极活性物质的制造方法及二次电池
JP7113244B2 (ja) * 2019-03-06 2022-08-05 パナソニックＩｐマネジメント株式会社 バッテリ管理システム、バッテリ管理方法および端末装置
KR102625219B1 (ko) * 2022-04-25 2024-01-15 청주대학교 산학협력단 고전압 및 고신뢰성 초고용량 전기이중층 커패시터 및 이의 제조 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000230019A (ja) * 1998-12-10 2000-08-22 Mitsubishi Chemicals Corp 高分子固体電解質の製造法およびリチウム二次電池
JP2003059486A (ja) * 2001-08-10 2003-02-28 Matsushita Electric Ind Co Ltd 積層型電池およびその製造方法
JP2011091005A (ja) * 2009-10-26 2011-05-06 Aoi Electronics Co Ltd イオン伝導性高分子電解質二次電池
US20120121963A1 (en) * 2010-11-16 2012-05-17 Samsung Electronics Co., Ltd. Flexible battery and flexible electronic device including the same
WO2012140707A1 (ja) * 2011-04-11 2012-10-18 パナソニック株式会社 薄型電池および電池デバイス

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023259A (en) * 1959-11-18 1962-02-27 Myron A Coler Flexible battery
US5486680A (en) * 1994-01-10 1996-01-23 Lieberman; Mitchell J. Warming system using a flexible battery
WO2003019698A2 (en) * 2001-08-24 2003-03-06 Koninklijke Philips Electronics N.V. Method of manufacturing a lithium battery, a lithium battery and an electrical appliance
EP2278643B1 (en) * 2001-12-21 2018-03-28 Massachusetts Institute of Technology (MIT) Conductive lithium storage electrode
WO2012001885A1 (ja) * 2010-06-29 2012-01-05 パナソニック株式会社 薄型フレキシブル電池
WO2012002272A1 (ja) * 2010-06-29 2012-01-05 シャープ株式会社 可撓性表示装置および可撓性表示装置の製造方法
CN103181009B (zh) * 2010-10-27 2016-03-09 协立化学产业株式会社 导电性底涂剂组合物
US9153819B2 (en) * 2011-02-27 2015-10-06 GM Global Technology Operations LLC Negative electrode for a lithium ion battery
US8929085B2 (en) * 2011-09-30 2015-01-06 Apple Inc. Flexible electronic devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000230019A (ja) * 1998-12-10 2000-08-22 Mitsubishi Chemicals Corp 高分子固体電解質の製造法およびリチウム二次電池
JP2003059486A (ja) * 2001-08-10 2003-02-28 Matsushita Electric Ind Co Ltd 積層型電池およびその製造方法
JP2011091005A (ja) * 2009-10-26 2011-05-06 Aoi Electronics Co Ltd イオン伝導性高分子電解質二次電池
US20120121963A1 (en) * 2010-11-16 2012-05-17 Samsung Electronics Co., Ltd. Flexible battery and flexible electronic device including the same
WO2012140707A1 (ja) * 2011-04-11 2012-10-18 パナソニック株式会社 薄型電池および電池デバイス

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10447104B2 (en) 2015-05-21 2019-10-15 Fanuc Corporation Spindle structure, electric motor, and machine tool formed with through hole for passage of fluid
US10566594B2 (en) 2017-03-03 2020-02-18 Sumitomo Chemical Company, Limited Nonaqueous electrolyte secondary battery separator

Also Published As

Publication number Publication date
KR20150040224A (ko) 2015-04-14
US20150099161A1 (en) 2015-04-09

Similar Documents

Publication Publication Date Title
JP7292356B2 (ja) 蓄電池用電極の製造方法
JP7010913B2 (ja) 非水系リチウム二次電池用正極の作製方法
JP6995896B2 (ja) リチウムイオン電池の負極材料の作製方法
JP7002496B2 (ja) 蓄電装置
JP6457605B2 (ja) リチウムイオン電池の作製方法
JP6552543B2 (ja) リチウムイオン電池の作製方法
KR102306495B1 (ko) 축전체 및 전자 기기
JP6452941B2 (ja) 蓄電池用電極
JP7352709B2 (ja) リチウムイオン二次電池
JP2021015815A (ja) リチウムイオン二次電池
US20150140396A1 (en) Power storage unit and electronic device
JP2014029847A (ja) 二次電池
JP2015092474A (ja) 蓄電体
JP2015118929A (ja) 蓄電体、およびそれを備えた電子機器
JP2016219416A (ja) 蓄電体および電子機器
WO2020026058A1 (ja) 蓄電システムおよび蓄電システムの動作方法
WO2021079231A1 (ja) 電極、二次電池および電子機器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170927

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170927

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180711

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180724

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180921

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20181001