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Title: Thin film hydrogen sensor

Abstract

A thin film hydrogen sensor, includes: a substantially flat ceramic substrate with first and second planar sides and a first substrate end opposite a second substrate end; a thin film temperature responsive resistor on the first planar side of the substrate proximate to the first substrate end; a thin film hydrogen responsive metal resistor on the first planar side of the substrate proximate to the fist substrate end and proximate to the temperature responsive resistor; and a heater on the second planar side of the substrate proximate to the first end.

Inventors:
 [1];  [2];  [3]
  1. Rochester Hills, MI
  2. Livonia, MI
  3. Pittsford, NY
Issue Date:
Research Org.:
General Motors LLC, Detroit, MI (United States)
OSTI Identifier:
872216
Patent Number(s):
5886614
Assignee:
General Motors Corporation (Detroit, MI)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
AC02-90CH10435
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
film; hydrogen; sensor; substantially; flat; ceramic; substrate; planar; opposite; temperature; responsive; resistor; proximate; metal; fist; heater; hydrogen sensor; film hydrogen; film temperature; temperature responsive; substantially flat; ceramic substrate; /338/422/

Citation Formats

Cheng, Yang-Tse, Poli, Andrea A, and Meltser, Mark Alexander. Thin film hydrogen sensor. United States: N. p., 1999. Web.
Cheng, Yang-Tse, Poli, Andrea A, & Meltser, Mark Alexander. Thin film hydrogen sensor. United States.
Cheng, Yang-Tse, Poli, Andrea A, and Meltser, Mark Alexander. Fri . "Thin film hydrogen sensor". United States. https://www.osti.gov/servlets/purl/872216.
@article{osti_872216,
title = {Thin film hydrogen sensor},
author = {Cheng, Yang-Tse and Poli, Andrea A and Meltser, Mark Alexander},
abstractNote = {A thin film hydrogen sensor, includes: a substantially flat ceramic substrate with first and second planar sides and a first substrate end opposite a second substrate end; a thin film temperature responsive resistor on the first planar side of the substrate proximate to the first substrate end; a thin film hydrogen responsive metal resistor on the first planar side of the substrate proximate to the fist substrate end and proximate to the temperature responsive resistor; and a heater on the second planar side of the substrate proximate to the first end.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {1}
}

Patent:

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