Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Richard L, Kurtz"'
Publikováno v:
ACS Applied Energy Materials. 3:7239-7245
A methodology to recover the oxygen evolution reaction (OER) kinetics of aged, electrodeposited Fe–Ni–Co thin films is presented. The electrodeposits were fabricated galvanostatically onto rotating...
Autor:
Simon Chan, Jaqueline Catano, Sierra F. Carlson, Nadra Sakr, Reuben A. Oumnov, Orhan Kizilkaya, Randall W. Hall, Richard L. Kurtz, Phillip Sprunger, Erwin D. Poliakoff
Publikováno v:
J Phys Chem C Nanomater Interfaces
Environmentally persistent free radicals (EPFRs) are a class of toxic air pollutants that are found to form by the chemisorption of substituted aromatic molecules on the surface of metal oxides. In this study, we employ X-ray photoelectron spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f814de67691f081557fb164ed33419c
https://europepmc.org/articles/PMC8725784/
https://europepmc.org/articles/PMC8725784/
Publikováno v:
The Journal of chemical physics. 152(2)
Pt-Pd bimetallic nanoparticles were synthesized on TiO2 support on the planar substrate as well as on high surface area SiO2 gel by atomic layer deposition to identify the catalytic performance improvement after the formation of Pt-Pd bimetallic nano
Autor:
Mark F. DiTusa, Cheri A. McFerrin, Phillip Sprunger, Erwin D. Poliakoff, Matthew C. Patterson, Randall W. Hall, Richard L. Kurtz
Publikováno v:
Chemical Physics Letters. 670:5-10
Environmentally persistent free radicals (EPFRs) have significant environmental and public health impacts. In this study, we demonstrate that EPFRs formed on ZnO nanoparticles provide two significant surprises. First, EPR spectroscopy shows that phen
Autor:
Ye Xu, William C. McKee, Richard L. Kurtz, Phillip Sprunger, J. R. Frick, Matthew C. Patterson, Li Liu, Dali Huang
Publikováno v:
The Journal of Physical Chemistry C. 120:10909-10918
CO adsorption on size-controlled Au nanoparticles grown on an h-BN/Rh(111) nanomesh surface has been examined to probe their potential catalytic properties. A combination of high-resolution electron energy loss spectroscopy (HREELS), temperature-prog
Autor:
Mar Piernavieja-Hermida, Zheng Lu, Yu Lei, Jeffrey T. Miller, Jeffrey W. Elam, Orhan Kizilkaya, A. Jeremy Kropf, Richard L. Kurtz
Publikováno v:
Catalysis Science & Technology. 6:6845-6852
We investigated the “one-batch” synthesis of model and practical palladium catalysts using atomic layer deposition (ALD). Two types of model catalysts and one type of powder-based nanocatalyst were synthesized simultaneously by ALD under viscous
Publikováno v:
ECS Meeting Abstracts. :1405-1405
Fe-Ni-based oxides and oxyhydroxides have been recognized as interesting oxygen evolution reaction (OER) electrocatalysts, and thus could be alternatives to replace rare and expensive metal oxides (e.g., IrO2 and RuO2) for water electrolysis in the g
Autor:
Phillip Sprunger, Orhan Kizilkaya, Erwin D. Poliakoff, Matthew C. Patterson, Chad A. Thibodeaux, Richard L. Kurtz
Publikováno v:
Langmuir. 31:3869-3875
Environmentally persistent free radicals (EPFRs) are a class of composite organic/metal oxide pollutants that have recently been discovered to form from a wide variety of substituted benzenes chemisorbed to commonly encountered oxides. Although a qua
Autor:
Susan B. Sinnott, Aravind Asthagiri, Xiaowa Nie, Matthew C. Patterson, Phillip Sprunger, Fei Wang, Richard L. Kurtz
Publikováno v:
The Journal of Physical Chemistry C. 117:18386-18397
The morphology and electronic structure of Cu and Au clusters deposited via thermal evaporation onto ZnO(1010) substrates have been studied via scanning tunneling microscopy (STM) and X-ray photoelectron spectroscopy (XPS). The initial stages of nucl
Autor:
Slawo Lomnicki, Nathan Keilbart, Phillip Sprunger, Erwin D. Poliakoff, Richard L. Kurtz, Lucy W. Kiruri, Chad A. Thibodeaux, Matthew C. Patterson, Barry Dellinger
Publikováno v:
Chemical Physics. 422:277-282
We have examined the formation of environmentally persistent free radicals (EPFRs) from phenol over alumina and titania using both powder and single-crystal samples. Electron paramagnetic resonance (EPR) studies of phenol adsorbed on metal oxide powd