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Title: Platinum Nanoparticle Loading of Boron Nitride Aerogel and Its Use as a Novel Material for Low-Power Catalytic Gas Sensing

We report that a high-surface-area, highly crystalline boron nitride aerogel synthesized with nonhazardous reactants has been loaded with crystalline platinum nanoparticles to form a novel nanomaterial that exhibits many advantages for use in a catalytic gas sensing application. The platinum nanoparticle-loaded boron nitride aerogel integrated onto a microheater platform allows for calorimetric propane detection. The boron nitride aerogel exhibits thermal stability up to 900 °C and supports disperse platinum nanoparticles, with no sintering observed after 24 h of high-temperature testing. The high thermal conductivity and low density of the boron nitride aerogel result in an order of magnitude faster response and recovery times (<2 s) than reported on alumina support and allow for 10% duty cycling of the microheater with no loss in sensitivity. Lastly, the resulting 1.5 mW sensor power consumption is two orders of magnitude less than commercially available catalytic gas sensors and unlocks the potential for wireless, battery-powered catalytic gas sensing.
Authors:
 [1] ;  [2] ;  [2] ;  [1] ;  [3] ;  [2] ;  [1] ;  [1]
  1. Univ. of California, Berkeley, CA (United States). Department of Chemical and Biomolecular Engineering
  2. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. of California, Berkeley, CA (United States). Department of Physics, Materials Sciences Division and Kavli Energy NanoSciences Institute
  3. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States). Physical and Life Science Directorate
Publication Date:
Report Number(s):
LLNL-JRNL-691677
Journal ID: ISSN 1616-301X
Grant/Contract Number:
AC52-07NA27344; AC02-05CH11231
Type:
Accepted Manuscript
Journal Name:
Advanced Functional Materials
Additional Journal Information:
Journal Volume: 26; Journal Issue: 3; Journal ID: ISSN 1616-301X
Publisher:
Wiley
Research Org:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; gas sensors; boron nitride aerogel; platinum nanoparticles; microheater; combustible gas
OSTI Identifier:
1409980
Alternate Identifier(s):
OSTI ID: 1440917

Harley-Trochimczyk, Anna, Pham, Thang, Chang, Jiyoung, Chen, Ernest, Worsley, Marcus A., Zettl, Alex, Mickelson, William, and Maboudian, Roya. Platinum Nanoparticle Loading of Boron Nitride Aerogel and Its Use as a Novel Material for Low-Power Catalytic Gas Sensing. United States: N. p., Web. doi:10.1002/adfm.201503605.
Harley-Trochimczyk, Anna, Pham, Thang, Chang, Jiyoung, Chen, Ernest, Worsley, Marcus A., Zettl, Alex, Mickelson, William, & Maboudian, Roya. Platinum Nanoparticle Loading of Boron Nitride Aerogel and Its Use as a Novel Material for Low-Power Catalytic Gas Sensing. United States. doi:10.1002/adfm.201503605.
Harley-Trochimczyk, Anna, Pham, Thang, Chang, Jiyoung, Chen, Ernest, Worsley, Marcus A., Zettl, Alex, Mickelson, William, and Maboudian, Roya. 2015. "Platinum Nanoparticle Loading of Boron Nitride Aerogel and Its Use as a Novel Material for Low-Power Catalytic Gas Sensing". United States. doi:10.1002/adfm.201503605. https://www.osti.gov/servlets/purl/1409980.
@article{osti_1409980,
title = {Platinum Nanoparticle Loading of Boron Nitride Aerogel and Its Use as a Novel Material for Low-Power Catalytic Gas Sensing},
author = {Harley-Trochimczyk, Anna and Pham, Thang and Chang, Jiyoung and Chen, Ernest and Worsley, Marcus A. and Zettl, Alex and Mickelson, William and Maboudian, Roya},
abstractNote = {We report that a high-surface-area, highly crystalline boron nitride aerogel synthesized with nonhazardous reactants has been loaded with crystalline platinum nanoparticles to form a novel nanomaterial that exhibits many advantages for use in a catalytic gas sensing application. The platinum nanoparticle-loaded boron nitride aerogel integrated onto a microheater platform allows for calorimetric propane detection. The boron nitride aerogel exhibits thermal stability up to 900 °C and supports disperse platinum nanoparticles, with no sintering observed after 24 h of high-temperature testing. The high thermal conductivity and low density of the boron nitride aerogel result in an order of magnitude faster response and recovery times (<2 s) than reported on alumina support and allow for 10% duty cycling of the microheater with no loss in sensitivity. Lastly, the resulting 1.5 mW sensor power consumption is two orders of magnitude less than commercially available catalytic gas sensors and unlocks the potential for wireless, battery-powered catalytic gas sensing.},
doi = {10.1002/adfm.201503605},
journal = {Advanced Functional Materials},
number = 3,
volume = 26,
place = {United States},
year = {2015},
month = {12}
}

Works referenced in this record:

Explosion-proof monitoring of hydrocarbons by mechanically stabilised, integrable calorimetric microsensors
journal, October 2003

Thermal Conductivity and Phonon Transport in Suspended Few-Layer Hexagonal Boron Nitride
journal, January 2013
  • Jo, Insun; Pettes, Michael Thompson; Kim, Jaehyun
  • Nano Letters, Vol. 13, Issue 2, p. 550-554
  • DOI: 10.1021/nl304060g

Complete oxidation of methane at low temperature over noble metal based catalysts: a review
journal, November 2002

Synthesis of Highly Crystalline sp2-Bonded Boron Nitride Aerogels
journal, September 2013
  • Rousseas, Michael; Goldstein, Anna P.; Mickelson, William
  • ACS Nano, Vol. 7, Issue 10, p. 8540-8546
  • DOI: 10.1021/nn402452p

Porous boron nitride with a high surface area: hydrogen storage and water treatment
journal, March 2013

Synthesis and Characterization of Highly Crystalline Graphene Aerogels
journal, October 2014
  • Worsley, Marcus A.; Pham, Thang T.; Yan, Aiming
  • ACS Nano, Vol. 8, Issue 10, p. 11013-11022
  • DOI: 10.1021/nn505335u

High-surface area ceramic-derived boron-nitride and its hydrogen uptake properties
journal, January 2013
  • Kim, Jinhong; Han, Jisun; Seo, Moonsu
  • Journal of Materials Chemistry A, Vol. 1, Issue 4, p. 1014-1017
  • DOI: 10.1039/C2TA00904H

The physics of boron nitride nanotubes
journal, November 2010
  • Cohen, Marvin L.; Zettl, Alex
  • Physics Today, Vol. 63, Issue 11, p. 34-38
  • DOI: 10.1063/1.3518210

Porous boron nitride nanosheets for effective water cleaning
journal, April 2013
  • Lei, Weiwei; Portehault, David; Liu, Dan
  • Nature Communications, Vol. 4, Article No. 1777
  • DOI: 10.1038/ncomms2818

Highly microporous boron nitride for gas adsorption
journal, November 1991
  • Borek, Theodore T.; Ackerman, William.; Hua, D. W.
  • Langmuir, Vol. 7, Issue 11, p. 2844-2846
  • DOI: 10.1021/la00059a070

Boron Nitride Nanotubes
journal, September 2007
  • Golberg, D.; Bando, Y.; Tang, C. C.
  • Advanced Materials, Vol. 19, Issue 18, p. 2413-2432
  • DOI: 10.1002/adma.200700179

Hydrogen adsorption on boron nitride nanotubes: A path to room-temperature hydrogen storage
journal, June 2004

Boron nitride nanotubes: Pronounced resistance to oxidation
journal, March 2004
  • Chen, Ying; Zou, Jin; Campbell, Stewart J.
  • Applied Physics Letters, Vol. 84, Issue 13, p. 2430-2432
  • DOI: 10.1063/1.1667278

Micro-differential scanning calorimeter for combustible gas sensing
journal, January 2004