JP7015673B2 - 蓄電デバイス - Google Patents
蓄電デバイス Download PDFInfo
- Publication number
- JP7015673B2 JP7015673B2 JP2017207751A JP2017207751A JP7015673B2 JP 7015673 B2 JP7015673 B2 JP 7015673B2 JP 2017207751 A JP2017207751 A JP 2017207751A JP 2017207751 A JP2017207751 A JP 2017207751A JP 7015673 B2 JP7015673 B2 JP 7015673B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- storage device
- power storage
- oxide
- type metal
- 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.)
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- 238000003860 storage Methods 0.000 title claims description 142
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 claims description 84
- 229910000457 iridium oxide Inorganic materials 0.000 claims description 84
- 239000004065 semiconductor Substances 0.000 claims description 84
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- 239000000463 material Substances 0.000 claims description 52
- 230000032258 transport Effects 0.000 claims description 32
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 26
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 22
- 229910001887 tin oxide Inorganic materials 0.000 claims description 22
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 17
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- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 12
- 229910000484 niobium oxide Inorganic materials 0.000 claims description 6
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims description 6
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Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N97/00—Electric solid-state thin-film or thick-film devices, not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/33—Thin- or thick-film capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/008—Selection of materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
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- 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
- 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
- H01G11/02—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 using combined reduction-oxidation reactions, e.g. redox arrangement or solion
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- H—ELECTRICITY
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- 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
- H01G11/54—Electrolytes
- H01G11/56—Solid electrolytes, e.g. gels; Additives therein
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/10—Metal-oxide dielectrics
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
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- 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
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- H—ELECTRICITY
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- 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
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
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- H—ELECTRICITY
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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Description
<実施の形態1>
<実施の形態2>
<実施の形態3>
<実施の形態4>
<実施の形態5>
<実施の形態6>
(実施例)
(比較例)
(充放電特性)
(その他の実施の形態)
10-1、10-2、10-3、10-4、10-5 従来の蓄電デバイス
12 負極導電性電極
14 充電層
16 酸化イリジウム層
18 p型金属酸化物半導体層
20 正極導電性電極
22 電子輸送層
24 リーク抑制層
26 第1充電層
27 第2充電層
28 絶縁基板
30 電圧電流源
32 電圧計
34 電流計
36 制御装置
38 抵抗
40 被測定蓄電デバイス
50 充放電特性
52 酸化イリジウム層の膜厚と充放電特性
Claims (4)
- 負極導電性電極と、
電子を輸送する電子輸送層と、
絶縁体及び第1のn型金属酸化物半導体を有し、電荷を蓄積する第1充電層と、
前記絶縁体及び前記第1充電層と異なる材料である第2のn型金属酸化物半導体を有し た第2充電層と、
酸化イリジウムより形成される酸化イリジウム層と、
を順に積層した構造である蓄電デバイス。 - 前記第1充電層で使用されている前記第1のn型金属酸化物半導体は、酸化チタン、酸 化スズ、酸化亜鉛の少なくとも1つである請求項1に記載の蓄電デバイス。
- 前記第2充電層で使用されている前記第2のn型金属酸化物半導体は、酸化チタン、酸化スズ、酸化亜鉛の少なくとも1つであり、前記第1のn型金属酸化物半導体と異なる材料である請求項1に記載の蓄電デバイス。
- 前記電子輸送層は、ニオブ酸化物、タングステン酸化物、酸化スズ若しくは酸化チタンの少なくとも1つを含んでいる請求項1に記載の蓄電デバイス。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017207751A JP7015673B2 (ja) | 2017-10-27 | 2017-10-27 | 蓄電デバイス |
EP18870047.0A EP3703143A1 (en) | 2017-10-27 | 2018-04-24 | Power storage device |
CA3079049A CA3079049A1 (en) | 2017-10-27 | 2018-04-24 | Power storage device |
CN201880069521.9A CN111542938A (zh) | 2017-10-27 | 2018-04-24 | 蓄电装置 |
PCT/JP2018/016690 WO2019082421A1 (ja) | 2017-10-27 | 2018-04-24 | 蓄電デバイス |
KR1020207014577A KR20200065082A (ko) | 2017-10-27 | 2018-04-24 | 축전 디바이스 |
US16/757,364 US20210193924A1 (en) | 2017-10-27 | 2018-04-24 | Power storage device |
TW107115172A TWI710157B (zh) | 2017-10-27 | 2018-05-04 | 蓄電裝置 |
Applications Claiming Priority (1)
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JP2017207751A JP7015673B2 (ja) | 2017-10-27 | 2017-10-27 | 蓄電デバイス |
Publications (2)
Publication Number | Publication Date |
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JP2019080010A JP2019080010A (ja) | 2019-05-23 |
JP7015673B2 true JP7015673B2 (ja) | 2022-02-03 |
Family
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JP2017207751A Active JP7015673B2 (ja) | 2017-10-27 | 2017-10-27 | 蓄電デバイス |
Country Status (8)
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US (1) | US20210193924A1 (ja) |
EP (1) | EP3703143A1 (ja) |
JP (1) | JP7015673B2 (ja) |
KR (1) | KR20200065082A (ja) |
CN (1) | CN111542938A (ja) |
CA (1) | CA3079049A1 (ja) |
TW (1) | TWI710157B (ja) |
WO (1) | WO2019082421A1 (ja) |
Citations (5)
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JP2014154505A (ja) | 2013-02-13 | 2014-08-25 | Ricoh Co Ltd | 薄膜固体二次電池素子 |
WO2015076367A1 (ja) | 2013-11-21 | 2015-05-28 | 国立大学法人東京大学 | エネルギー貯蔵型色素増感太陽電池 |
JP2016082125A (ja) | 2014-10-20 | 2016-05-16 | パナソニックIpマネジメント株式会社 | 蓄電素子及び蓄電素子の製造方法 |
JP2017120878A (ja) | 2015-12-25 | 2017-07-06 | 出光興産株式会社 | 半導体素子及びそれを用いた電気機器 |
JP2017195283A (ja) | 2016-04-20 | 2017-10-26 | グエラテクノロジー株式会社 | 固体二次電池 |
Family Cites Families (9)
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JPS5588028A (en) | 1978-12-27 | 1980-07-03 | Nippon Kogaku Kk <Nikon> | Solid electrochromic element |
JPH02139805A (ja) * | 1989-10-06 | 1990-05-29 | Canon Inc | p型半導体に使用する電極 |
JP4381176B2 (ja) * | 2004-03-01 | 2009-12-09 | ジオマテック株式会社 | 薄膜固体二次電池 |
CN103140933B (zh) * | 2010-10-07 | 2016-09-21 | 刮拉技术有限公司 | 二次电池 |
JP2012151292A (ja) * | 2011-01-19 | 2012-08-09 | Fujitsu Semiconductor Ltd | 半導体装置及びその製造方法 |
CN104025329B (zh) | 2011-10-30 | 2017-07-04 | 日本麦可罗尼克斯股份有限公司 | 可反复充放电的量子电池 |
CN102916103B (zh) * | 2012-09-18 | 2017-05-03 | 中山大学 | 一种薄膜结构透明电极及其制备方法 |
JP2016028408A (ja) * | 2014-03-24 | 2016-02-25 | パナソニックIpマネジメント株式会社 | 蓄電素子及び蓄電素子の製造方法 |
JP2017059524A (ja) * | 2015-09-18 | 2017-03-23 | パナソニックIpマネジメント株式会社 | 蓄電素子およびその製造方法 |
-
2017
- 2017-10-27 JP JP2017207751A patent/JP7015673B2/ja active Active
-
2018
- 2018-04-24 WO PCT/JP2018/016690 patent/WO2019082421A1/ja unknown
- 2018-04-24 CN CN201880069521.9A patent/CN111542938A/zh active Pending
- 2018-04-24 KR KR1020207014577A patent/KR20200065082A/ko not_active Application Discontinuation
- 2018-04-24 US US16/757,364 patent/US20210193924A1/en not_active Abandoned
- 2018-04-24 CA CA3079049A patent/CA3079049A1/en not_active Abandoned
- 2018-04-24 EP EP18870047.0A patent/EP3703143A1/en not_active Withdrawn
- 2018-05-04 TW TW107115172A patent/TWI710157B/zh not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014154505A (ja) | 2013-02-13 | 2014-08-25 | Ricoh Co Ltd | 薄膜固体二次電池素子 |
WO2015076367A1 (ja) | 2013-11-21 | 2015-05-28 | 国立大学法人東京大学 | エネルギー貯蔵型色素増感太陽電池 |
JP2015103305A (ja) | 2013-11-21 | 2015-06-04 | 国立大学法人 東京大学 | エネルギー貯蔵型色素増感太陽電池 |
US20170018370A1 (en) | 2013-11-21 | 2017-01-19 | The University Of Tokyo | Energy storage dye-sensitized solar cell |
JP2016082125A (ja) | 2014-10-20 | 2016-05-16 | パナソニックIpマネジメント株式会社 | 蓄電素子及び蓄電素子の製造方法 |
JP2017120878A (ja) | 2015-12-25 | 2017-07-06 | 出光興産株式会社 | 半導体素子及びそれを用いた電気機器 |
JP2017195283A (ja) | 2016-04-20 | 2017-10-26 | グエラテクノロジー株式会社 | 固体二次電池 |
Also Published As
Publication number | Publication date |
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EP3703143A1 (en) | 2020-09-02 |
JP2019080010A (ja) | 2019-05-23 |
CA3079049A1 (en) | 2019-05-02 |
TW201917931A (zh) | 2019-05-01 |
TWI710157B (zh) | 2020-11-11 |
KR20200065082A (ko) | 2020-06-08 |
WO2019082421A1 (ja) | 2019-05-02 |
US20210193924A1 (en) | 2021-06-24 |
CN111542938A (zh) | 2020-08-14 |
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