EP1792162A1 - Procedes et appareils de detection et de regulation de corrosion au moyen de nanostructures - Google Patents

Procedes et appareils de detection et de regulation de corrosion au moyen de nanostructures

Info

Publication number
EP1792162A1
EP1792162A1 EP05858112A EP05858112A EP1792162A1 EP 1792162 A1 EP1792162 A1 EP 1792162A1 EP 05858112 A EP05858112 A EP 05858112A EP 05858112 A EP05858112 A EP 05858112A EP 1792162 A1 EP1792162 A1 EP 1792162A1
Authority
EP
European Patent Office
Prior art keywords
reactive material
corrosion
nanostructure
amount
reaction
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Withdrawn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
EP05858112A
Other languages
German (de)
English (en)
Inventor
William G. England
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.)
Purafil Inc
Original Assignee
Purafil 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 Purafil Inc filed Critical Purafil Inc
Publication of EP1792162A1 publication Critical patent/EP1792162A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/04—Corrosion probes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors

Definitions

  • coated crystal is attached to an oscillator before or after placement in the corrosive
  • the method includes
  • the apparatus can include an electronic chip with at least one nanostructure comprising at least one reactive material, wherein the
  • processor is further capable of generating an output signal associated with the amount
  • the method can also include mounting the electronic chip to an output device capable
  • FIG. 5 is an example of a detection circuit with a nanostructure in accordance
  • Such devices include, but are not limited to, electronic chips, semiconductor chips, microelectronic chips, circuit chips, computer chips, telephones, cell phones, smart
  • the apparatus shown in FIG. 1 is a corrosion monitor 100 for detecting and monitoring corrosion in a corrosive atmosphere.
  • the corrosion monitor 100 for detecting and monitoring corrosion in a corrosive atmosphere.
  • nanostructure with a reactive material 104 can include coating a portion of a microcantilever with a metallic
  • reactive materials can be adapted to react with different types of corrosive
  • At least one reactive material is coated onto multiple layers
  • reaction associated with the reactive material can be, for example, facilitated by a
  • example computer-readable media which stores instructions that, when executed by
  • output device can be integrated with components of an apparatus in accordance with
  • the invention or can be a separate component in operative communication with the
  • such as the corrosion monitor 100 shown in FIG. 1 can be adapted to mount to an
  • components of the apparatus can be integrated with or otherwise mounted to the
  • display device 108 as shown and described above, can be operatively in
  • a nanostructure comprising at least one reactive material
  • a reactive material can include one of the
  • Mo molybdenum
  • permalloy In yet another embodiment, providing at least one
  • the at least one reactive material can include determining a difference between an
  • processor 506 can execute a set of instructions for
  • a suitable processor can be a PIC18F1220 series

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental Sciences (AREA)
  • Biochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Ecology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

L'invention concerne des procédés et des appareils destinés à détecter, et à réguler la corrosion au moyen de nanostructures. L'un des modes de réalisation de l'invention fournit un procédé destiné à détecter la corrosion au moyen d'une nanostructure dans une atmosphère corrosive. Le procédé fournit au moins une nanostructure comprenant au moins une matière réactive, et expose une partie d'au moins une matière réactive à une atmosphère corrosive. Le procédé consiste également à détecter une réaction avec cette matière réactive, et sur la base au mois en partie de la réaction, à déterminer une quantité de corrosion associée à la matière réactive.
EP05858112A 2004-09-13 2005-09-13 Procedes et appareils de detection et de regulation de corrosion au moyen de nanostructures Withdrawn EP1792162A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60945404P 2004-09-13 2004-09-13
PCT/US2005/032510 WO2006137849A1 (fr) 2004-09-13 2005-09-13 Procedes et appareils de detection et de regulation de corrosion au moyen de nanostructures

Publications (1)

Publication Number Publication Date
EP1792162A1 true EP1792162A1 (fr) 2007-06-06

Family

ID=37114609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05858112A Withdrawn EP1792162A1 (fr) 2004-09-13 2005-09-13 Procedes et appareils de detection et de regulation de corrosion au moyen de nanostructures

Country Status (4)

Country Link
EP (1) EP1792162A1 (fr)
JP (1) JP2008512688A (fr)
CA (1) CA2583376C (fr)
WO (1) WO2006137849A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012129256A1 (fr) * 2011-03-21 2012-09-27 Purafil, Inc. Systèmes et procédés pour détecter et identifier des contaminants dans un environnement gazeux
WO2017214488A1 (fr) 2016-06-10 2017-12-14 Analog Devices, Inc. Système de capteur passif comprenant des composants à base de nanotubes de carbone
US10502676B2 (en) 2016-06-30 2019-12-10 Seth S. Kessler Disposable witness corrosion sensor
US10939379B2 (en) 2016-11-14 2021-03-02 Analog Devices Global Wake-up wireless sensor nodes
US11656193B2 (en) 2020-06-12 2023-05-23 Analog Devices, Inc. Self-calibrating polymer nano composite (PNC) sensing element
WO2022093805A1 (fr) 2020-10-27 2022-05-05 Analog Devices, Inc. Module d'acquisition de détection d'intégrité sans fil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1180914A (fr) * 1981-08-17 1985-01-15 James M. O'connor Capteur chimique micromecanique
JP3230840B2 (ja) * 1992-06-10 2001-11-19 株式会社日立製作所 腐食環境センサー及び腐食環境制御装置
JPH07301590A (ja) * 1994-05-06 1995-11-14 Hitachi Ltd 大気腐食環境等のパラメータの監視装置およびそれを具備した機器
US5874309A (en) * 1996-10-16 1999-02-23 Taiwan Semiconductor Manufacturing Company, Ltd. Method for monitoring metal corrosion on integrated circuit wafers
JP3377162B2 (ja) * 1997-01-17 2003-02-17 株式会社リコー 熱分析装置およびその計測方法
JP3643521B2 (ja) * 1999-07-29 2005-04-27 株式会社日立製作所 腐食環境監視装置
JP2001056278A (ja) * 1999-08-20 2001-02-27 Stanley Electric Co Ltd 質量検出型ガスセンサ
JP2001180250A (ja) * 1999-12-27 2001-07-03 Inoac Corp 空気案内ダクト
US6953977B2 (en) * 2000-02-08 2005-10-11 Boston Microsystems, Inc. Micromechanical piezoelectric device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FADEL L ET AL: "Coupled determination of gravimetric and elastic effects on two resonant chemical sensors: love wave and microcantilever platforms", PROCEEDINGS OF THE 2003 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM & PDA EXHIBITION JOINTLY WITH THE 17TH. EUROPEAN FREQUENCY AND TIME FORUM. TAMPA, FL, MAY 4 - 8, 2003; [IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM], NEW YORK, NY : IEEE, US, 4 May 2003 (2003-05-04), pages 964 - 970, XP010688979, ISBN: 978-0-7803-7688-5, DOI: 10.1109/FREQ.2003.1275221 *
MORSE J ET AL: "MEMS-Based Corrosion and Stress Sensors for Non-Destructive Structural Evaluation", SPE ANNUAL TECHNICAL CONFERENCE AND EXHIBITION,, no. SPE 71464, 30 September 2001 (2001-09-30), pages 1 - 10, XP007920915 *
See also references of WO2006137849A1 *

Also Published As

Publication number Publication date
WO2006137849A9 (fr) 2007-03-01
JP2008512688A (ja) 2008-04-24
CA2583376A1 (fr) 2006-12-28
CA2583376C (fr) 2015-03-24
WO2006137849A1 (fr) 2006-12-28

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