JPWO2021210453A1 - - Google Patents

Info

Publication number
JPWO2021210453A1
JPWO2021210453A1 JP2022515322A JP2022515322A JPWO2021210453A1 JP WO2021210453 A1 JPWO2021210453 A1 JP WO2021210453A1 JP 2022515322 A JP2022515322 A JP 2022515322A JP 2022515322 A JP2022515322 A JP 2022515322A JP WO2021210453 A1 JPWO2021210453 A1 JP WO2021210453A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022515322A
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 filed Critical
Publication of JPWO2021210453A1 publication Critical patent/JPWO2021210453A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/128—Microapparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/005—H2
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP2022515322A 2020-04-16 2021-04-06 Pending JPWO2021210453A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020073461 2020-04-16
PCT/JP2021/014645 WO2021210453A1 (ja) 2020-04-16 2021-04-06 水素センサ、水素検知方法および水素検知装置

Publications (1)

Publication Number Publication Date
JPWO2021210453A1 true JPWO2021210453A1 (ja) 2021-10-21

Family

ID=78084850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022515322A Pending JPWO2021210453A1 (ja) 2020-04-16 2021-04-06

Country Status (5)

Country Link
US (1) US20230022428A1 (ja)
EP (1) EP4137806A4 (ja)
JP (1) JPWO2021210453A1 (ja)
CN (1) CN115335689A (ja)
WO (1) WO2021210453A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117795326A (zh) * 2021-08-11 2024-03-29 新唐科技日本株式会社 氢传感器
CN117980732A (zh) * 2021-09-22 2024-05-03 新唐科技日本株式会社 氢检测装置以及氢检测装置的控制方法
WO2023136083A1 (ja) * 2022-01-17 2023-07-20 ヌヴォトンテクノロジージャパン株式会社 水素検知方法、駆動回路および水素検知装置
WO2024009891A1 (ja) * 2022-07-04 2024-01-11 ヌヴォトンテクノロジージャパン株式会社 水素検知装置及びその製造方法
WO2024053537A1 (ja) * 2022-09-06 2024-03-14 ヌヴォトンテクノロジージャパン株式会社 水素検知素子及びその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958348A (ja) * 1982-09-29 1984-04-04 Hitachi Ltd 水素ガス検知素子
JPS6040945A (ja) * 1983-08-16 1985-03-04 Hochiki Corp 半導体ガスセンサ
DE102009054435A1 (de) * 2009-11-25 2011-05-26 Kechter, Andreas, Dipl.-Ing. Heizbarer Gassensor und Verfahren zu dessen Herstellung
JP2017022938A (ja) 2015-07-14 2017-01-26 キヤノン株式会社 振動型アクチュエータの制御装置及び制御方法
CN108112263B (zh) 2015-08-28 2020-11-03 松下半导体解决方案株式会社 气体传感器以及燃料电池汽车
JP6761764B2 (ja) * 2016-03-18 2020-09-30 パナソニックセミコンダクターソリューションズ株式会社 水素センサ及び燃料電池自動車、並びに水素検出方法
JP6738749B2 (ja) * 2016-03-25 2020-08-12 パナソニックセミコンダクターソリューションズ株式会社 気体センサ、水素検出方法、及び燃料電池自動車
CN107315033B (zh) * 2016-04-26 2021-08-06 新唐科技日本株式会社 气体检测装置以及氢检测方法
CN107436313B (zh) * 2016-05-25 2021-08-27 新唐科技日本株式会社 气体传感器装置、气体传感器模块及气体检测方法
JP6886304B2 (ja) * 2017-01-31 2021-06-16 ヌヴォトンテクノロジージャパン株式会社 気体センサ
WO2019044256A1 (ja) * 2017-09-04 2019-03-07 パナソニックＩｐマネジメント株式会社 気体センサ、気体検知装置、燃料電池自動車および気体センサの製造方法
WO2020179226A1 (ja) * 2019-03-07 2020-09-10 パナソニックセミコンダクターソリューションズ株式会社 気体センサとその製造方法、および燃料電池自動車
JP7138240B2 (ja) * 2019-04-16 2022-09-15 ヌヴォトンテクノロジージャパン株式会社 気体センサの駆動方法及び気体検出装置

Also Published As

Publication number Publication date
CN115335689A (zh) 2022-11-11
US20230022428A1 (en) 2023-01-26
EP4137806A4 (en) 2023-10-04
EP4137806A1 (en) 2023-02-22
WO2021210453A1 (ja) 2021-10-21

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Legal Events

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Effective date: 20240403