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CN118897201A8 - 氢离子检测电路及氢燃料电池电解槽的检测系统 - Google Patents

氢离子检测电路及氢燃料电池电解槽的检测系统 Download PDF

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Publication number
CN118897201A8
CN118897201A8 CN202410938834.0A CN202410938834A CN118897201A8 CN 118897201 A8 CN118897201 A8 CN 118897201A8 CN 202410938834 A CN202410938834 A CN 202410938834A CN 118897201 A8 CN118897201 A8 CN 118897201A8
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CN
China
Prior art keywords
hydrogen ion
hydrogen
field effect
effect transistor
sensitive field
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Pending
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CN202410938834.0A
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English (en)
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CN118897201A (zh
Inventor
严占想
陶华冰
章选铄
陶勇冰
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Ludao Hydrogen Energy Xiamen Technology Co ltd
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Ludao Hydrogen Energy Xiamen Technology 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.)
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Application filed by Ludao Hydrogen Energy Xiamen Technology Co ltd filed Critical Ludao Hydrogen Energy Xiamen Technology Co ltd
Priority to CN202410938834.0A priority Critical patent/CN118897201A/zh
Publication of CN118897201A publication Critical patent/CN118897201A/zh
Publication of CN118897201A8 publication Critical patent/CN118897201A8/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C25B15/023—Measuring, analysing or testing during electrolytic production
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0656—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

本发明提供一种氢离子检测电路及氢燃料电池电解槽的检测系统氢离子检测电路包括氢离子敏感场效应晶体管、恒流源驱动电路、限流电阻；氢离子敏感场效应晶体管的漏极与恒流源驱动电路的输出端电连接，以接入恒流源驱动电路输出的恒流源驱动信号，氢离子敏感场效应晶体管的源极与限流电阻的第一端电连接，限流电阻的第二端接地；氢离子敏感场效应晶体管的栅极用于接入控制单元输出的偏置驱动电压信号；氢离子敏感场效应晶体管用于设置在氢燃料电池电解槽中，以根据氢燃料电池电解槽中氢离子的浓度向控制单元反馈对应的栅源极电压信号。以氢离子敏感场效应晶体管作为的核心部件，能够根据检测到的栅源极电压信号来确定对应的氢离子浓度。
CN202410938834.0A 2024-07-12 2024-07-12 氢离子检测电路及氢燃料电池电解槽的检测系统 Pending CN118897201A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410938834.0A CN118897201A (zh) 2024-07-12 2024-07-12 氢离子检测电路及氢燃料电池电解槽的检测系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410938834.0A CN118897201A (zh) 2024-07-12 2024-07-12 氢离子检测电路及氢燃料电池电解槽的检测系统

Publications (2)

Publication Number Publication Date
CN118897201A CN118897201A (zh) 2024-11-05
CN118897201A8 true CN118897201A8 (zh) 2025-05-23

Family

ID=93265977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410938834.0A Pending CN118897201A (zh) 2024-07-12 2024-07-12 氢离子检测电路及氢燃料电池电解槽的检测系统

Country Status (1)

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CN (1) CN118897201A (zh)

Also Published As

Publication number Publication date
CN118897201A (zh) 2024-11-05

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CI02 Correction of invention patent application

Correction item: Classification number

Correct: G01N 27/414(2006.01)|G01R 31/378(2019.01)|G01R 31/385(2019.01)|H01M 8/0656(2016.01)|C25B 15/023(2021.01)

False: G01R 31/378(2019.01)|G01R 31/385(2019.01)|H01M 8/0656(2016.01)|C25B 15/023(2021.01)

Number: 45-01

Page: The title page

Volume: 40

Correction item: Classification number

Correct: G01N 27/414(2006.01)|G01R 31/378(2019.01)|G01R 31/385(2019.01)|H01M 8/0656(2016.01)|C25B 15/023(2021.01)

False: G01R 31/378(2019.01)|G01R 31/385(2019.01)|H01M 8/0656(2016.01)|C25B 15/023(2021.01)

Number: 45-01

Volume: 40

CI02 Correction of invention patent application