Actuation via surface chemistry induced surface stress
Abstract
A method of controlling macroscopic strain of a porous structure includes contacting a porous structure with a modifying agent which chemically adsorbs to a surface of the porous structure and modifies an existing surface stress of the porous structure. Additional methods and systems are also presented.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 2293824
- Patent Number(s):
- 11807946
- Application Number:
- 16/118,343
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 08/30/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Biener, Juergen, Biener, Monika M., Hamza, Alex V., Baeumer, Marcus, Wittstock, Arne, Weissmueller, Joerg, Kramer, Dominik, and Viswanath, Raghavan Nadar. Actuation via surface chemistry induced surface stress. United States: N. p., 2023.
Web.
Biener, Juergen, Biener, Monika M., Hamza, Alex V., Baeumer, Marcus, Wittstock, Arne, Weissmueller, Joerg, Kramer, Dominik, & Viswanath, Raghavan Nadar. Actuation via surface chemistry induced surface stress. United States.
Biener, Juergen, Biener, Monika M., Hamza, Alex V., Baeumer, Marcus, Wittstock, Arne, Weissmueller, Joerg, Kramer, Dominik, and Viswanath, Raghavan Nadar. Tue .
"Actuation via surface chemistry induced surface stress". United States. https://www.osti.gov/servlets/purl/2293824.
@article{osti_2293824,
title = {Actuation via surface chemistry induced surface stress},
author = {Biener, Juergen and Biener, Monika M. and Hamza, Alex V. and Baeumer, Marcus and Wittstock, Arne and Weissmueller, Joerg and Kramer, Dominik and Viswanath, Raghavan Nadar},
abstractNote = {A method of controlling macroscopic strain of a porous structure includes contacting a porous structure with a modifying agent which chemically adsorbs to a surface of the porous structure and modifies an existing surface stress of the porous structure. Additional methods and systems are also presented.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {11}
}
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Works referenced in this record:
Porous Metal Hydride Bodies
patent, April 1974
- Magladry, Robert E.; Picha, Albert L.; Sundquist, Lennart A.
- US Patent Document 3803043
Surface-Stress Induced Macroscopic Bending of Nanoporous Gold Cantilevers
journal, May 2004
- Kramer, Dominik; Viswanath, Raghavan Nadar; Weissmüller, Jörg
- Nano Letters, Vol. 4, Issue 5