Heat Harvesting by Artificial Muscles, Phase II

Metadata Updated: May 2, 2019

NASA emphasizes the need to implement energy harvesting in its future mission activities, as well as to conserve on energy and to enhance the sustainability of NASA's facilities. By harvesting energy from the ambient surroundings, there is less dependence on a primary power supply (e.g., combustion engines, fuel cells, batteries, solar cells, etc., and even AC electricity for ground applications), and a possibility for independent operation of assorted electronic and mechanical devices, including remote and wireless sensors. Differential heat sources are very abundant, both in ground and space scenarios. For this STTR application, Lynntech has teamed up with Dr. Ray Baughman (Director of NanoTech Institute, University of Texas at Dallas) to pioneer the use of artificial muscles (also known as coiled polymer actuators) as an advanced method for energy harvesting. The proposed innovative technology for efficient capture and conversion of thermal energy is very versatile: it can convert heat into mechanical and electrical energy, and it can heat harvest under typical ambient environments, under high intensity energy environments (as found in propulsion testing and launch facilities), and under cryogenic temperatures. Therefore, the proposed technology can be adapted for use in multiple space and ground applications for heat capture and conversion.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_33895
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 9ffcca96-3874-48dd-abbb-0026aded2d49
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2017-05-01
Homepage URL https://techport.nasa.gov/view/33895
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 9dc77e80f12af00864829148cc9c9c61a62efd72
Source Schema Version 1.1

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