JP5182534B2 - 二次電池 - Google Patents
二次電池 Download PDFInfo
- Publication number
- JP5182534B2 JP5182534B2 JP2010026372A JP2010026372A JP5182534B2 JP 5182534 B2 JP5182534 B2 JP 5182534B2 JP 2010026372 A JP2010026372 A JP 2010026372A JP 2010026372 A JP2010026372 A JP 2010026372A JP 5182534 B2 JP5182534 B2 JP 5182534B2
- Authority
- JP
- Japan
- Prior art keywords
- active material
- electrode active
- secondary battery
- sheet
- electrolyte
- 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.)
- Expired - Fee Related
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
-
- 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
-
- 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
- H01M4/137—Electrodes based on electro-active 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
- H01M4/602—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
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
-
- 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
Description
及び、
ニトロキシルラジカル化合物は、一般式(4)で示すことができる。
フェルダジルラジカル化合物は、一般式(6)で示すことができる。
ニトロニルニトロキシルラジカル化合物は、一般式(8)で示すことができる。
2a 第1の導電層(導電層)
2b 第2の導電層(導電層)
51〜5n シート状部材
61〜6n 導電層
71〜7n 導電層
81〜8n 電池素体
Claims (7)
- 電極活物質の電池電極反応により充放電を繰り返す二次電池であって、
少なくとも前記電極活物質と電解質とを含有した一枚のシート状部材を有すると共に、少なくとも導電補助剤を含有した導電層が前記シート状部材の両主面に形成され、
前記電極活物質は、酸化側と還元側の双方に反応を有する安定ラジカル基を含有した有機化合物を主体とすると共に、
前記電極活物質を構成する正極活物質と負極活物質とは、同一の前記有機化合物で形成され、
かつ、前記シート状部材には少なくとも高分子化合物が含まれており、
前記シート状部材と前記導電層とで電池素体が形成されていることを特徴とする二次電池。 - 前記有機化合物は、高分子ラジカル化合物又はその誘導体からなることを特徴とする請求項1記載の二次電池。
- 前記有機化合物は、低分子ラジカル化合物又はその誘導体からなり、前記シート状部材は高分子電解質を含有していることを特徴とする請求項1記載の二次電池。
- 前記シート状部材の上部表層面及び下部表層面のうちの少なくとも一方に前記導電性補助剤が含有されていることを特徴とする請求項1乃至請求項4のいずれかに記載の二次電池。
- 前記電池素体が、複数積層されていることを特徴とする請求項1乃至請求項5のいずれかに記載の二次電池。
- 前記導電層が、前記電解質及び前記電極活物質を含有していることを特徴とする請求項1乃至請求項6のいずれかに記載の二次電池。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010026372A JP5182534B2 (ja) | 2010-02-09 | 2010-02-09 | 二次電池 |
CN201110037407.8A CN102148350B (zh) | 2010-02-09 | 2011-01-31 | 二次电池 |
US13/020,213 US9034518B2 (en) | 2010-02-09 | 2011-02-03 | Secondary battery having an electrode active material that includes an organic compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010026372A JP5182534B2 (ja) | 2010-02-09 | 2010-02-09 | 二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011165465A JP2011165465A (ja) | 2011-08-25 |
JP5182534B2 true JP5182534B2 (ja) | 2013-04-17 |
Family
ID=44353965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010026372A Expired - Fee Related JP5182534B2 (ja) | 2010-02-09 | 2010-02-09 | 二次電池 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9034518B2 (ja) |
JP (1) | JP5182534B2 (ja) |
CN (1) | CN102148350B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101999184B (zh) * | 2008-03-24 | 2016-06-22 | 照明能源有限公司 | 模块化电池、这种电池用的互连器和与模块化电池有关的方法 |
JP5534589B2 (ja) * | 2010-03-05 | 2014-07-02 | 株式会社村田製作所 | 電極活物質及び二次電池 |
WO2014013948A1 (ja) * | 2012-07-18 | 2014-01-23 | 株式会社村田製作所 | 二次電池 |
CN109496375B (zh) * | 2016-07-26 | 2022-12-02 | 株式会社村田制作所 | 电解液和电化学设备 |
JP6879537B2 (ja) * | 2016-11-24 | 2021-06-02 | 国立研究開発法人産業技術総合研究所 | 非水二次電池用電極活物質及びそれを用いた非水二次電池 |
JP6978267B2 (ja) * | 2017-09-29 | 2021-12-08 | トヨタ自動車株式会社 | 二次電池 |
CN116536003B (zh) * | 2023-07-06 | 2023-09-19 | 深圳海辰储能控制技术有限公司 | 粘结剂及其制备方法、极片、电池和用电装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61214372A (ja) * | 1985-03-18 | 1986-09-24 | Rikagaku Kenkyusho | 多核錯体電池 |
JPH0334269A (ja) * | 1989-06-29 | 1991-02-14 | Yuasa Battery Co Ltd | 鉛蓄電池 |
JPH07296820A (ja) * | 1994-04-20 | 1995-11-10 | Daikin Ind Ltd | 電気などのエネルギーを発生させる方法およびその発生装置 |
JP3525553B2 (ja) * | 1995-04-28 | 2004-05-10 | 日本電池株式会社 | 非水系ポリマー電池 |
JP3566891B2 (ja) * | 1999-10-05 | 2004-09-15 | シャープ株式会社 | リチウム二次電池 |
JP4904662B2 (ja) | 2000-02-25 | 2012-03-28 | 日本電気株式会社 | 二次電池用活物質 |
JP3687736B2 (ja) | 2000-02-25 | 2005-08-24 | 日本電気株式会社 | 二次電池 |
JP2003022809A (ja) * | 2001-07-09 | 2003-01-24 | Nec Corp | 電池および電池用電極 |
JP4453667B2 (ja) * | 2001-12-28 | 2010-04-21 | Tdk株式会社 | リチウムイオン二次電池 |
JP4721000B2 (ja) * | 2004-02-16 | 2011-07-13 | 日本電気株式会社 | 蓄電デバイス |
WO2006061948A1 (ja) | 2004-12-06 | 2006-06-15 | Nec Corporation | ポリラジカル化合物の製造方法及び電池 |
US20080171265A1 (en) * | 2005-02-04 | 2008-07-17 | Jiro Iriyama | Positive Electrode For Secondary Battery, Manufacturing Method Thereof, and Secondary Battery |
JP5066804B2 (ja) | 2005-12-05 | 2012-11-07 | 日本電気株式会社 | リチウムイオン二次電池 |
JP2008192452A (ja) * | 2007-02-05 | 2008-08-21 | Nec Corp | ラジカルを有するポリマーを用いた二次電池 |
WO2008099557A1 (ja) * | 2007-02-15 | 2008-08-21 | Nec Corporation | 電極形成用スラリー、および電池 |
JP2009217992A (ja) * | 2008-03-07 | 2009-09-24 | Univ Waseda | キノンポリマー電極、電荷貯蔵材料、及び電池 |
JP2010165491A (ja) * | 2009-01-14 | 2010-07-29 | Murata Mfg Co Ltd | 電極活物質、およびそれを用いた二次電池 |
-
2010
- 2010-02-09 JP JP2010026372A patent/JP5182534B2/ja not_active Expired - Fee Related
-
2011
- 2011-01-31 CN CN201110037407.8A patent/CN102148350B/zh not_active Expired - Fee Related
- 2011-02-03 US US13/020,213 patent/US9034518B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102148350B (zh) | 2014-08-06 |
US9034518B2 (en) | 2015-05-19 |
CN102148350A (zh) | 2011-08-10 |
US20110195297A1 (en) | 2011-08-11 |
JP2011165465A (ja) | 2011-08-25 |
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