JP6471069B2 - 分析用電池 - Google Patents
分析用電池 Download PDFInfo
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- JP6471069B2 JP6471069B2 JP2015166669A JP2015166669A JP6471069B2 JP 6471069 B2 JP6471069 B2 JP 6471069B2 JP 2015166669 A JP2015166669 A JP 2015166669A JP 2015166669 A JP2015166669 A JP 2015166669A JP 6471069 B2 JP6471069 B2 JP 6471069B2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/4166—Systems measuring a particular property of an electrolyte
- G01N27/4168—Oxidation-reduction potential, e.g. for chlorination of water
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
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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
- H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Secondary Cells (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
上記の工程を経て、実施例に係る分析用電池10を作製した。具体的には、第1基板12として、幅及び奥行きの各々が60μmの第1貫通孔18が形成された、幅4.0mm、奥行き7.0mm、厚さ200μmのケイ素板を選定した。また、透過膜20を厚さ80nmの窒化ケイ素膜とした。負極集電体24及び正極集電体26を、厚さ120nmのタングステン膜とした。
14…第2基板 16…蓋部材
18、50…第1貫通孔 20…透過膜
22…被膜 24…負極集電体
26…正極集電体 28…接合部
28a…第1層 28b…第2層
30、36…接続部 32…負極活物質
34…収納部 38…合剤電極
38a…正極活物質 40…重畳部
42、44…露出部 46…絶縁膜
48…電解液 52…第2貫通孔
54…注入口 56、58、68…シール部材
60…固相接合体 62…第1固体部
64…第2固体部 66…観察窓
Claims (2)
- 第1基板と第2基板とが重畳された重畳部の内部に、負極活物質及び正極活物質が電解液と個別に接触するように設けられ、且つ前記重畳部に電子線を透過させるための観察窓が形成された分析用電池であって、
前記第1基板及び前記第2基板には、各々の厚さ方向に沿って第1貫通孔が形成され、
前記第2基板には、その厚さ方向に沿って第2貫通孔がさらに形成され、
前記第1貫通孔は、前記第1基板及び前記第2基板の一方の面側から電子透過性の透過膜にそれぞれ覆われ、
前記第2貫通孔は、前記第2基板の他方の面側から蓋部材によって閉塞され、
前記重畳部では、
前記第1基板から突出する第1固体部と、前記第2基板から突出する第2固体部とが固相接合された固相接合体により、互いの前記透過膜が所定の間隔で離間するように前記第1基板及び前記第2基板が一体化されるとともに、
前記第1貫通孔同士が対向する部位に前記観察窓を形成し、且つ前記第2貫通孔を介した前記蓋部材と前記第1基板との間に収納部を形成するように位置決めされ、
前記負極活物質及び前記正極活物質の何れか一方が前記収納部内に設けられるとともに粒子状で合剤電極に含まれ、他方が前記観察窓の前記透過膜同士の間に設けられるとともに層状であり、
前記重畳部の内部から延在して外部に露出する負極集電体及び正極集電体が、前記重畳部の内部で前記負極活物質及び前記正極活物質のそれぞれと電気的に接続されることを特徴とする分析用電池。 - 請求項1記載の分析用電池において、前記固相接合体は、前記重畳部の少なくとも1辺をシールするように設けられることを特徴とする分析用電池。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015166669A JP6471069B2 (ja) | 2015-08-26 | 2015-08-26 | 分析用電池 |
US15/245,520 US9689838B2 (en) | 2015-08-26 | 2016-08-24 | Analytical cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015166669A JP6471069B2 (ja) | 2015-08-26 | 2015-08-26 | 分析用電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017045598A JP2017045598A (ja) | 2017-03-02 |
JP6471069B2 true JP6471069B2 (ja) | 2019-02-13 |
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ID=58103879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015166669A Expired - Fee Related JP6471069B2 (ja) | 2015-08-26 | 2015-08-26 | 分析用電池 |
Country Status (2)
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US (1) | US9689838B2 (ja) |
JP (1) | JP6471069B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1027025C2 (nl) * | 2004-09-13 | 2006-03-14 | Univ Delft Tech | Microreactor voor een transmissie elektronenmicroscoop en verwarmingselement en werkwijze voor vervaardiging daarvan. |
WO2009144881A1 (ja) * | 2008-05-16 | 2009-12-03 | パナソニック株式会社 | クレアチニン濃度の測定方法、測定デバイス、及び測定装置、並びにそれらを用いた塩分量の測定方法、測定デバイス、及び測定装置 |
US8852408B2 (en) * | 2009-04-29 | 2014-10-07 | International Business Machines Corporation | Electrochemical liquid cell apparatus |
JP2013200123A (ja) * | 2012-03-23 | 2013-10-03 | Toyota Motor Corp | 電気化学測定用セルと電気化学測定システム |
JP6046532B2 (ja) * | 2013-03-25 | 2016-12-14 | 本田技研工業株式会社 | 分析用電池 |
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2015
- 2015-08-26 JP JP2015166669A patent/JP6471069B2/ja not_active Expired - Fee Related
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2016
- 2016-08-24 US US15/245,520 patent/US9689838B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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US20170059521A1 (en) | 2017-03-02 |
US9689838B2 (en) | 2017-06-27 |
JP2017045598A (ja) | 2017-03-02 |
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