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Title: Metal nanoparticle-decorated nanotubes for gas sensing

Abstract

Disclosed herein are embodiments of compositions for gas sensing and sensors utilizing the same. In one embodiment, a composition comprises carbon nanotubes and and polymer-coated metal nanoparticles bound to the carbon nanotubes.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Palo Alto Research Center, Inc., Palo Alto, CA (United States)
Sponsoring Org.:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
OSTI Identifier:
1771609
Patent Number(s):
10830721
Application Number:
15/582,172
Assignee:
Palo Alto Research Center Incorporated (Palo Alto, CA)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
AR0000542
Resource Type:
Patent
Resource Relation:
Patent File Date: 04/28/2017
Country of Publication:
United States
Language:
English

Citation Formats

Iftime, Gabriel, Smith, Clinton, Schwartz, David Eric, Zhang, Yong, and Vedharathinam, Vedasri. Metal nanoparticle-decorated nanotubes for gas sensing. United States: N. p., 2020. Web.
Iftime, Gabriel, Smith, Clinton, Schwartz, David Eric, Zhang, Yong, & Vedharathinam, Vedasri. Metal nanoparticle-decorated nanotubes for gas sensing. United States.
Iftime, Gabriel, Smith, Clinton, Schwartz, David Eric, Zhang, Yong, and Vedharathinam, Vedasri. Tue . "Metal nanoparticle-decorated nanotubes for gas sensing". United States. https://www.osti.gov/servlets/purl/1771609.
@article{osti_1771609,
title = {Metal nanoparticle-decorated nanotubes for gas sensing},
author = {Iftime, Gabriel and Smith, Clinton and Schwartz, David Eric and Zhang, Yong and Vedharathinam, Vedasri},
abstractNote = {Disclosed herein are embodiments of compositions for gas sensing and sensors utilizing the same. In one embodiment, a composition comprises carbon nanotubes and and polymer-coated metal nanoparticles bound to the carbon nanotubes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {11}
}

Works referenced in this record:

Carbon Nanotubes as Active Components for Gas Sensors
journal, January 2009


Effect of Carboxylic Functional Group Functionalized on Carbon Nanotubes Surface on the Removal of Lead from Water
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Anchored palladium nanoparticles onto single walled carbon nanotubes: Efficient recyclable catalyst for N-containing heterocycles
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Palladium nanoparticles on carbon nanotubes as catalysts of cross-coupling reactions
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Systems and Methods for Monitoring Sensors
patent-application, May 2014


Noxious gas detection using carbon nanotubes with Pd nanoparticles
journal, November 2011


Surface functionalization of single-walled carbon nanotubes using metal nanoparticles
journal, August 2009


Method for Analysis of Flulids
patent-application, July 2014


Highly sensitive hydrogen gas sensors using single-walled carbon nanotubes grafted with Pd nanoparticles
journal, April 2010


Photon absorbing bioderived organometallic carbon monoxide sensors
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