ES2597129B1 - Sensor de iones de medida diferencial - Google Patents

Sensor de iones de medida diferencial Download PDF

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Publication number
ES2597129B1
ES2597129B1 ES201531018A ES201531018A ES2597129B1 ES 2597129 B1 ES2597129 B1 ES 2597129B1 ES 201531018 A ES201531018 A ES 201531018A ES 201531018 A ES201531018 A ES 201531018A ES 2597129 B1 ES2597129 B1 ES 2597129B1
Authority
ES
Spain
Prior art keywords
microchannel
microdeposite
sensor
porous material
isfet
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
Application number
ES201531018A
Other languages
English (en)
Spanish (es)
Other versions
ES2597129A1 (es
Inventor
Antonio Baldi Coll
César Fernández Sánchez
Alfredo CADARSO BUSTO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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
Priority to ES201531018A priority Critical patent/ES2597129B1/es
Application filed by Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to EP16778071.7A priority patent/EP3324177B1/en
Priority to ES16778071T priority patent/ES2778650T3/es
Priority to JP2018500661A priority patent/JP2018520355A/ja
Priority to CN201680039437.3A priority patent/CN107850565B/zh
Priority to US15/743,923 priority patent/US10254243B2/en
Priority to KR1020187001495A priority patent/KR20180029044A/ko
Priority to PCT/ES2016/070527 priority patent/WO2017009510A1/es
Publication of ES2597129A1 publication Critical patent/ES2597129A1/es
Application granted granted Critical
Publication of ES2597129B1 publication Critical patent/ES2597129B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/301—Reference electrodes
    • 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
    • G01N27/4167—Systems measuring a particular property of an electrolyte pH

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
ES201531018A 2015-07-13 2015-07-13 Sensor de iones de medida diferencial Expired - Fee Related ES2597129B1 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES201531018A ES2597129B1 (es) 2015-07-13 2015-07-13 Sensor de iones de medida diferencial
ES16778071T ES2778650T3 (es) 2015-07-13 2016-07-12 Sensor de iones de medida diferencial
JP2018500661A JP2018520355A (ja) 2015-07-13 2016-07-12 差動測定に基づくイオンセンサ
CN201680039437.3A CN107850565B (zh) 2015-07-13 2016-07-12 基于差分测量的离子传感器
EP16778071.7A EP3324177B1 (en) 2015-07-13 2016-07-12 Differential ion sensor
US15/743,923 US10254243B2 (en) 2015-07-13 2016-07-12 Ion sensor with differential measurement
KR1020187001495A KR20180029044A (ko) 2015-07-13 2016-07-12 차동 측정에 기반한 이온 센서
PCT/ES2016/070527 WO2017009510A1 (es) 2015-07-13 2016-07-12 Sensor de iones de medida diferencial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201531018A ES2597129B1 (es) 2015-07-13 2015-07-13 Sensor de iones de medida diferencial

Publications (2)

Publication Number Publication Date
ES2597129A1 ES2597129A1 (es) 2017-01-16
ES2597129B1 true ES2597129B1 (es) 2017-11-08

Family

ID=57104055

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201531018A Expired - Fee Related ES2597129B1 (es) 2015-07-13 2015-07-13 Sensor de iones de medida diferencial
ES16778071T Active ES2778650T3 (es) 2015-07-13 2016-07-12 Sensor de iones de medida diferencial

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES16778071T Active ES2778650T3 (es) 2015-07-13 2016-07-12 Sensor de iones de medida diferencial

Country Status (7)

Country Link
US (1) US10254243B2 (enExample)
EP (1) EP3324177B1 (enExample)
JP (1) JP2018520355A (enExample)
KR (1) KR20180029044A (enExample)
CN (1) CN107850565B (enExample)
ES (2) ES2597129B1 (enExample)
WO (1) WO2017009510A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114720538B (zh) * 2022-04-20 2025-02-25 陕西科技大学 一种水凝胶表面Zeta电位测试装置及其工作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155725A1 (en) * 1984-02-27 1985-09-25 Sentron v.o.f. Ion concentration measurement system that employs measuring and reference field effect transistor electrodes sensitive to the same ion
JPS61237048A (ja) * 1985-04-12 1986-10-22 Kuraray Co Ltd 化学物質測定用装置
US4592824A (en) * 1985-09-13 1986-06-03 Centre Suisse D'electronique Et De Microtechnique S.A. Miniature liquid junction reference electrode and an integrated solid state electrochemical sensor including the same
NL8602669A (nl) * 1986-10-24 1988-05-16 Sentron V O F Op een chemfet gebaseerde referentie-elektrode.
US4874499A (en) * 1988-05-23 1989-10-17 Massachusetts Institute Of Technology Electrochemical microsensors and method of making such sensors
GB9913946D0 (en) * 1999-06-15 1999-08-18 Dart Sensors Ltd Carbon monoxide sensor
GB0509632D0 (en) * 2005-05-11 2005-06-15 Dart Sensors Ltd Electrochemical sensors
EP2982437B1 (en) * 2008-06-25 2017-12-06 Life Technologies Corporation Methods and apparatus for measuring analytes using large scale fet arrays
CN102854202A (zh) * 2011-06-30 2013-01-02 物思科技发展(北京)有限公司 静态物质能量测试系统
EP2753923B8 (en) * 2011-09-06 2017-12-20 pHase2 Microtechnologies Inc. Measurement device with sensor array
CN103165447B (zh) * 2011-12-08 2016-08-10 中芯国际集成电路制造(上海)有限公司 鳍式场效应晶体管及其制作方法
US8963216B2 (en) * 2013-03-13 2015-02-24 Life Technologies Corporation Chemical sensor with sidewall spacer sensor surface
ES2542927R1 (es) * 2014-02-11 2015-09-09 Consejo Superior De Investigaciones Científicas (Csic) Sensor de iones basado en medida diferencial, método de fabricación y método de medida

Also Published As

Publication number Publication date
KR20180029044A (ko) 2018-03-19
CN107850565A (zh) 2018-03-27
US20180209933A1 (en) 2018-07-26
WO2017009510A1 (es) 2017-01-19
ES2778650T3 (es) 2020-08-11
EP3324177A1 (en) 2018-05-23
US10254243B2 (en) 2019-04-09
JP2018520355A (ja) 2018-07-26
CN107850565B (zh) 2020-03-20
ES2597129A1 (es) 2017-01-16
EP3324177B1 (en) 2019-12-18

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