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BRPI0810966A2 - Aparelho, sistema de medição de concentração de íons, dispositivo de controle de sensor, método para determinar a concentração de óxidos de nitrogênio, e, sensor - Google Patents

Aparelho, sistema de medição de concentração de íons, dispositivo de controle de sensor, método para determinar a concentração de óxidos de nitrogênio, e, sensor

Info

Publication number
BRPI0810966A2
BRPI0810966A2 BRPI0810966-4A2A BRPI0810966A BRPI0810966A2 BR PI0810966 A2 BRPI0810966 A2 BR PI0810966A2 BR PI0810966 A BRPI0810966 A BR PI0810966A BR PI0810966 A2 BRPI0810966 A2 BR PI0810966A2
Authority
BR
Brazil
Prior art keywords
sensor
control device
measuring system
nitrogen oxide
ion concentration
Prior art date
Application number
BRPI0810966-4A2A
Other languages
English (en)
Inventor
Klaus K Allmendinger
Original Assignee
Innovate Technology Inc
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 Innovate Technology Inc filed Critical Innovate Technology Inc
Publication of BRPI0810966A2 publication Critical patent/BRPI0810966A2/pt

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
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G01N27/419—Measuring voltages or currents with a combination of oxygen pumping cells and oxygen concentration cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
BRPI0810966-4A2A 2007-06-08 2008-06-06 Aparelho, sistema de medição de concentração de íons, dispositivo de controle de sensor, método para determinar a concentração de óxidos de nitrogênio, e, sensor BRPI0810966A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94278107P 2007-06-08 2007-06-08
US11/767,629 US8029656B2 (en) 2003-01-30 2007-06-25 System, apparatus, and method for measuring an ion concentration of a measured fluid
PCT/US2008/066090 WO2008154366A2 (en) 2007-06-08 2008-06-06 System, apparatus, and method for measuring an ion concentration of a measured fluid

Publications (1)

Publication Number Publication Date
BRPI0810966A2 true BRPI0810966A2 (pt) 2015-01-27

Family

ID=39637568

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810966-4A2A BRPI0810966A2 (pt) 2007-06-08 2008-06-06 Aparelho, sistema de medição de concentração de íons, dispositivo de controle de sensor, método para determinar a concentração de óxidos de nitrogênio, e, sensor

Country Status (7)

Country Link
US (1) US8029656B2 (pt)
JP (3) JP2011504576A (pt)
KR (1) KR101650949B1 (pt)
CN (2) CN103257171B (pt)
BR (1) BRPI0810966A2 (pt)
DE (1) DE112008001147T5 (pt)
WO (1) WO2008154366A2 (pt)

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US8097146B2 (en) 2008-03-27 2012-01-17 Sensor Electronics Corporation Device and method for monitoring an electrochemical gas sensor
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DE102010029776A1 (de) * 2010-06-08 2011-12-08 Robert Bosch Gmbh Verfahren zum Erkennen des Typs von Lambdasonden
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US8713991B2 (en) 2011-05-26 2014-05-06 Emisense Technologies, Llc Agglomeration and charge loss sensor for measuring particulate matter
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DE102011076977B4 (de) * 2011-06-06 2024-07-25 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ermitteln eines Messwerts eines chemosensitiven Feldeffekttransistors
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US9182331B2 (en) * 2012-08-31 2015-11-10 The Boeing Company Measurement of solid, aerosol, vapor, liquid and gaseous concentration and particle size
US9581564B2 (en) * 2013-10-16 2017-02-28 Emisense Technologies, Llc Electrochemical sensing using voltage-current time differential
DE102014214400A1 (de) * 2014-07-23 2016-01-28 Siemens Aktiengesellschaft Verfahren und Gassensor zur Detektion von Stickoxiden in einem Gasgemisch
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DE102015207880A1 (de) * 2015-04-29 2016-11-03 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung eines Innenwiderstandes eines Sensorelements
DE102015217927A1 (de) * 2015-09-18 2017-03-23 Robert Bosch Gmbh Verfahren zur Detektion eines internen Kurzschlusses
CN106501136B (zh) * 2016-11-23 2023-10-03 西南大学 一种复合离子电极电动势的采集电路系统和采集方法
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WO2019068821A1 (en) * 2017-10-05 2019-04-11 Philip Morris Products S.A. AEROSOL GENERATION DEVICE WITH ELECTRICAL CONTROL WITH CONTINUOUS POWER CONTROL
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US11523775B2 (en) * 2019-10-03 2022-12-13 hDrop Technologies Inc. Non-invasive hydration and electrolyte monitoring
EP3875951B1 (en) * 2020-03-06 2025-12-03 Robert Bosch GmbH Evaluation and control unit for a gas sensor
WO2024030154A1 (en) * 2022-08-02 2024-02-08 Google Llc Battery heater failsafe circuit
CN115407174A (zh) * 2022-08-31 2022-11-29 成都天马微电子有限公司 检测电路

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Also Published As

Publication number Publication date
CN103257171A (zh) 2013-08-21
DE112008001147T5 (de) 2010-04-29
JP2011504576A (ja) 2011-02-10
JP2016138894A (ja) 2016-08-04
JP2013127480A (ja) 2013-06-27
KR101650949B1 (ko) 2016-09-05
KR20100038285A (ko) 2010-04-14
CN103257171B (zh) 2016-08-10
WO2008154366A2 (en) 2008-12-18
CN101971014A (zh) 2011-02-09
JP5912091B2 (ja) 2016-04-27
US8029656B2 (en) 2011-10-04
US20070261475A1 (en) 2007-11-15
WO2008154366A3 (en) 2009-02-05
JP6466878B2 (ja) 2019-02-06

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: EMISENSE TECHNOLOGIES, LLC (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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