Chemical sensors
Patent
·
OSTI ID:7082774
Sensors responsive to small changes in the concentration of chemical species are disclosed. The sensors comprise a mechanochemically responsive polymeric film capable of expansion or contraction in response to a change in its chemical environment. They are operatively coupled to a transducer capable of directly converting the expansion or contraction to a measurable electrical response. 9 figures.
- Research Organization:
- Bend Research Inc
- DOE Contract Number:
- AC03-87ER80514
- Assignee:
- Bend Research, Inc., OR (United States)
- Patent Number(s):
- US 5028394; A
- Application Number:
- CNN: 68D80070; PPN: US 7-509012
- OSTI ID:
- 7082774
- Resource Relation:
- Patent File Date: 13 Apr 1990
- Country of Publication:
- United States
- Language:
- English
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