Gary L. Haller
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Gary L. Haller has a total of 31 co-authors. Here are the top co-authors by number of shared publications:
Lisa Pfefferle
Yale University
5 shared publicationsSangyun Lim
Department of Chemical Engineering, Yale University, P.O. Box 208286, New Haven, CT 06520-8286, United States
5 shared publicationsChangchang Liu
Yale University
4 shared publicationsChuan Wang
Department of Chemical Engineering, Yale University, P.O. Box 208286, New Haven, CT 06520-8286, United States
4 shared publicationsSungchul Lee
Samsung SDI Co., Ltd
4 shared publications- Chanho Pak
Graduate School of Energy Convergence, Institute of Integrated Technology, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea
2 shared publications
Latest Publications
- 3 December 2013
- Published by Springer Nature in Topics in Catalysis
- Vol. 57 (6-9) , 693-705
Combined Zr and S XANES Analysis on S–ZrO2/MWCNT Solid Acid Catalyst
- 3 December 2013
- Published by Springer Nature in Topics in Catalysis
- Vol. 57 (6-9) , 693-705
Combined Zr and S XANES Analysis on S–ZrO2/MWCNT Solid Acid Catalyst
- 26 November 2012
- Published by American Chemical Society (ACS) in Langmuir
- Vol. 28 (49) , 17159-17167
Controlling the Particle Size of ZrO2 Nanoparticles in Hydrothermally Stable ZrO2/MWCNT Composites
The composite of multiwalled carbon nanotubes (MWCNTs) decorated with ZrO2 nanoparticles, synthesized by a grafting method followed by high-temperature annealing, was studied. The oxygen functionalized MWCNT surface uniformly disperses and stabilizes the oxide nanoparticles to an extent that is controlled by the metal oxide loading and thermal annealing temperature. This ZrO2/MWCNT also withstands decomposition in a hydrothermal environment providing potential applications in the catalysis of biomass conversion (e.g., aqueous phase reforming). The ZrO2/MWCNT have been characterized by (scanning) transmission electron microscopy ((S)TEM), X-ray diffraction (XRD), in situ small-angle X-ray scattering (SAXS), in situ wide-angle X-ray scattering (WAXS), and near edge X-ray fine structure (NEXAFS) for the purpose of a comprehensive analysis of the ZrO2 particle size and particle size stability.
- 26 November 2012
- Published by American Chemical Society (ACS) in Langmuir
- Vol. 28 (49) , 17159-17167
Controlling the Particle Size of ZrO2 Nanoparticles in Hydrothermally Stable ZrO2/MWCNT Composites
The composite of multiwalled carbon nanotubes (MWCNTs) decorated with ZrO2 nanoparticles, synthesized by a grafting method followed by high-temperature annealing, was studied. The oxygen functionalized MWCNT surface uniformly disperses and stabilizes the oxide nanoparticles to an extent that is controlled by the metal oxide loading and thermal annealing temperature. This ZrO2/MWCNT also withstands decomposition in a hydrothermal environment providing potential applications in the catalysis of biomass conversion (e.g., aqueous phase reforming). The ZrO2/MWCNT have been characterized by (scanning) transmission electron microscopy ((S)TEM), X-ray diffraction (XRD), in situ small-angle X-ray scattering (SAXS), in situ wide-angle X-ray scattering (WAXS), and near edge X-ray fine structure (NEXAFS) for the purpose of a comprehensive analysis of the ZrO2 particle size and particle size stability.
- 12 January 2012
- Published by Elsevier in Applied Catalysis B: Environment and Energy
- Vol. 111-112, 157-164
Deactivation characteristics of Ni/CeO2-Al2O3 catalyst for cyclic regeneration in a portable steam reformer
- 12 January 2012
- Published by Elsevier in Applied Catalysis B: Environment and Energy
- Vol. 111-112, 157-164
Deactivation characteristics of Ni/CeO2-Al2O3 catalyst for cyclic regeneration in a portable steam reformer
- 18 July 2011
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 147 (1) , 242-251
Surfactant chain length effect on the hexagonal-to-cubic phase transition in mesoporous silica synthesis
- 18 July 2011
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 147 (1) , 242-251
Surfactant chain length effect on the hexagonal-to-cubic phase transition in mesoporous silica synthesis
- 21 March 2006
- Published by Elsevier in Applied Catalysis A: General
- Vol. 302 (1) , 48-61
Catalytic performance of vanadium incorporated MCM-41 catalysts for the partial oxidation of methane to formaldehyde
- 21 March 2006
- Published by Elsevier in Applied Catalysis A: General
- Vol. 302 (1) , 48-61
Catalytic performance of vanadium incorporated MCM-41 catalysts for the partial oxidation of methane to formaldehyde
- 6 June 2005
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 81 (1-3) , 191-200
Hydrothermal synthesis of MCM-41 using different ratios of colloidal and soluble silica
- 6 June 2005
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 81 (1-3) , 191-200
Hydrothermal synthesis of MCM-41 using different ratios of colloidal and soluble silica
- 1 May 2005
- Published by Springer Nature in Topics in Catalysis
- Vol. 34 (1-4) , 31-40
The effect of synthesis solution pH on the physicochemical properties of Co substituted MCM-41
- 1 May 2005
- Published by Springer Nature in Topics in Catalysis
- Vol. 34 (1-4) , 31-40
The effect of synthesis solution pH on the physicochemical properties of Co substituted MCM-41
- 20 September 2004
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 74 (1-3) , 133-141
Statistical analysis of synthesis of Co-MCM-41 catalysts for production of aligned single walled carbon nanotubes (SWNT)
- 20 September 2004
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 74 (1-3) , 133-141
Statistical analysis of synthesis of Co-MCM-41 catalysts for production of aligned single walled carbon nanotubes (SWNT)
- 6 February 2004
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 67 (2-3) , 245-257
Multivariate correlation and prediction of the synthesis of vanadium substituted mesoporous molecular sieves
- 6 February 2004
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 67 (2-3) , 245-257
Multivariate correlation and prediction of the synthesis of vanadium substituted mesoporous molecular sieves
- 1 November 2001
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 48 (1-3) , 165-170
Reversible coordination change of chromium in Cr-MCM-41 and Cr-MCM-48 studied by X-ray absorption near edge structure
- 1 November 2001
- Published by Elsevier in Microporous and Mesoporous Materials
- Vol. 48 (1-3) , 165-170
Reversible coordination change of chromium in Cr-MCM-41 and Cr-MCM-48 studied by X-ray absorption near edge structure