EP3325958A4 - Sensor element for a chemical sensor and chemical sensor - Google Patents

Sensor element for a chemical sensor and chemical sensor Download PDF

Info

Publication number
EP3325958A4
EP3325958A4 EP15898415.3A EP15898415A EP3325958A4 EP 3325958 A4 EP3325958 A4 EP 3325958A4 EP 15898415 A EP15898415 A EP 15898415A EP 3325958 A4 EP3325958 A4 EP 3325958A4
Authority
EP
European Patent Office
Prior art keywords
sensor
chemical
chemical sensor
sensor element
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.)
Withdrawn
Application number
EP15898415.3A
Other languages
German (de)
French (fr)
Other versions
EP3325958A1 (en
Inventor
Yue Chau Garen KWAN
Ging Meng Ng
Liping Sharon CHIA
Rui Quan GOH
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP3325958A1 publication Critical patent/EP3325958A1/en
Publication of EP3325958A4 publication Critical patent/EP3325958A4/en
Withdrawn legal-status Critical Current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
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
EP15898415.3A 2015-07-10 2015-07-10 Sensor element for a chemical sensor and chemical sensor Withdrawn EP3325958A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2015/050210 WO2017010932A1 (en) 2015-07-10 2015-07-10 Sensor element for a chemical sensor and chemical sensor

Publications (2)

Publication Number Publication Date
EP3325958A1 EP3325958A1 (en) 2018-05-30
EP3325958A4 true EP3325958A4 (en) 2019-01-23

Family

ID=57757523

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15898415.3A Withdrawn EP3325958A4 (en) 2015-07-10 2015-07-10 Sensor element for a chemical sensor and chemical sensor

Country Status (2)

Country Link
EP (1) EP3325958A4 (en)
WO (1) WO2017010932A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107219270B (en) * 2017-06-01 2020-01-17 大连理工大学 Novel ammonia gas sensor based on reduced graphene oxide-tungsten disulfide composite material and preparation process thereof
CN108931559B (en) * 2018-05-22 2020-03-17 山东大学 Boron-doped graphene-modified Au @ ZnO core-shell heterojunction type triethylamine gas sensor and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100039124A1 (en) * 2006-06-15 2010-02-18 The Trustees Of Dartmouth College Molecularly Imprinted Polymer Sensor Systems And Related Methods
CN102692445A (en) * 2011-03-25 2012-09-26 中国科学院长春应用化学研究所 Organic semiconductor gas sensor with organic heterojunction-containing gas-sensitive layer
US20130075794A1 (en) * 2002-01-16 2013-03-28 Keith Bradley Nano-electronic sensors for chemical and biological analytes, including capacitance and bio-membrane devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4530034B2 (en) * 2007-03-30 2010-08-25 株式会社イデアルスター Gas sensor, gas detection module therefor, and gas measurement system using them
US8384409B2 (en) * 2007-05-03 2013-02-26 The Regents Of The University Of California Ultra-thin organic TFT chemical sensor, making thereof, and sensing method
WO2010115434A1 (en) * 2009-04-06 2010-10-14 Sensic Ab Gas sensor
GB2482666B (en) * 2010-08-03 2012-06-20 Dna Electronics Ltd Chemical sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130075794A1 (en) * 2002-01-16 2013-03-28 Keith Bradley Nano-electronic sensors for chemical and biological analytes, including capacitance and bio-membrane devices
US20100039124A1 (en) * 2006-06-15 2010-02-18 The Trustees Of Dartmouth College Molecularly Imprinted Polymer Sensor Systems And Related Methods
CN102692445A (en) * 2011-03-25 2012-09-26 中国科学院长春应用化学研究所 Organic semiconductor gas sensor with organic heterojunction-containing gas-sensitive layer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017010932A1 *
ZHOU XIAOQING ET AL: "Preparation, characterization and NH3-sensing properties of reduced graphene oxide/copper phthalocyanine hybrid material", SENSORS AND ACTUATORS B: CHEMICAL: INTERNATIONAL JOURNAL DEVOTED TO RESEARCH AND DEVELOPMENT OF PHYSICAL AND CHEMICAL TRANSDUCERS, ELSEVIER BV, NL, vol. 193, 2 December 2013 (2013-12-02), pages 340 - 348, XP028818814, ISSN: 0925-4005, DOI: 10.1016/J.SNB.2013.11.090 *

Also Published As

Publication number Publication date
WO2017010932A1 (en) 2017-01-19
EP3325958A1 (en) 2018-05-30

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