Open Access
Reaction-Driven Restructuring of Rh-Pd and Pt-Pd Core-Shell Nanoparticles
Feng Tao
1, 2, 3, 4, 5
,
Michael E. Grass
1, 2, 3, 4, 5
,
Yawen Zhang
1, 2, 3, 4, 5
,
Derek R Butcher
1, 2, 3, 4, 5
,
James R Renzas
1, 2, 3, 4, 5
,
Zhi Liu
1, 2, 3, 4, 5
,
Jen Y Chung
1, 2, 3, 4, 5
,
Bongjin S Mun
1, 2, 3, 4, 5
,
Miquel Salmeron
1, 2, 3, 4, 5
,
GABOR A. SOMORJAI
1, 2, 3, 4, 5
4
Publication type: Journal Article
Publication date: 2008-11-07
scimago Q1
wos Q1
SJR: 10.416
CiteScore: 48.4
Impact factor: 45.8
ISSN: 00368075, 10959203
PubMed ID:
18845713
Multidisciplinary
Abstract
Heterogeneous catalysts that contain bimetallic nanoparticles may undergo segregation of the metals, driven by oxidizing and reducing environments. The structure and composition of core-shell Rh0.5Pd0.5 and Pt0.5Pd0.5 nanoparticle catalysts were studied in situ, during oxidizing, reducing, and catalytic reactions involving NO, O2, CO, and H2 by x-ray photoelectron spectroscopy at near-ambient pressure. The Rh0.5Pd0.5 nanoparticles underwent dramatic and reversible changes in composition and chemical state in response to oxidizing or reducing conditions. In contrast, no substantial segregation of Pd or Pt atoms was found in Pt0.5Pd0.5 nanoparticles. The different behaviors in restructuring and chemical response of Rh0.5Pd0.5 and Pt0.5Pd0.5 nanoparticle catalysts under the same reaction conditions illustrates the flexibility and tunability of the structure of bimetallic nanoparticle catalysts during catalytic reactions.
Found
Nothing found, try to update filter.
Found
Nothing found, try to update filter.
Top-30
Journals
|
10
20
30
40
50
60
70
80
|
|
|
Journal of Physical Chemistry C
80 publications, 6.68%
|
|
|
ACS Catalysis
52 publications, 4.34%
|
|
|
Journal of the American Chemical Society
40 publications, 3.34%
|
|
|
Nanoscale
40 publications, 3.34%
|
|
|
Physical Chemistry Chemical Physics
32 publications, 2.67%
|
|
|
Journal of Materials Chemistry A
28 publications, 2.34%
|
|
|
ChemCatChem
28 publications, 2.34%
|
|
|
ACS Nano
23 publications, 1.92%
|
|
|
Angewandte Chemie - International Edition
22 publications, 1.84%
|
|
|
Angewandte Chemie
22 publications, 1.84%
|
|
|
Nano Letters
22 publications, 1.84%
|
|
|
Chemical Society Reviews
21 publications, 1.75%
|
|
|
Topics in Catalysis
20 publications, 1.67%
|
|
|
Surface Science
19 publications, 1.59%
|
|
|
Nature Communications
18 publications, 1.5%
|
|
|
ACS applied materials & interfaces
16 publications, 1.34%
|
|
|
Chemical Reviews
16 publications, 1.34%
|
|
|
Small
15 publications, 1.25%
|
|
|
Applied Surface Science
14 publications, 1.17%
|
|
|
Catalysis Science and Technology
14 publications, 1.17%
|
|
|
Catalysis Today
13 publications, 1.09%
|
|
|
Journal of Physical Chemistry Letters
13 publications, 1.09%
|
|
|
Nano Research
12 publications, 1%
|
|
|
Catalysis Letters
12 publications, 1%
|
|
|
Applied Catalysis B: Environmental
12 publications, 1%
|
|
|
Journal of Catalysis
12 publications, 1%
|
|
|
Chemistry of Materials
12 publications, 1%
|
|
|
Chemical Communications
12 publications, 1%
|
|
|
Langmuir
11 publications, 0.92%
|
|
|
10
20
30
40
50
60
70
80
|
Publishers
|
50
100
150
200
250
300
350
|
|
|
American Chemical Society (ACS)
318 publications, 26.57%
|
|
|
Elsevier
224 publications, 18.71%
|
|
|
Royal Society of Chemistry (RSC)
196 publications, 16.37%
|
|
|
Wiley
178 publications, 14.87%
|
|
|
Springer Nature
141 publications, 11.78%
|
|
|
AIP Publishing
20 publications, 1.67%
|
|
|
IOP Publishing
13 publications, 1.09%
|
|
|
MDPI
12 publications, 1%
|
|
|
American Association for the Advancement of Science (AAAS)
12 publications, 1%
|
|
|
Pleiades Publishing
11 publications, 0.92%
|
|
|
American Physical Society (APS)
9 publications, 0.75%
|
|
|
The Electrochemical Society
6 publications, 0.5%
|
|
|
Taylor & Francis
5 publications, 0.42%
|
|
|
Proceedings of the National Academy of Sciences (PNAS)
5 publications, 0.42%
|
|
|
Oxford University Press
4 publications, 0.33%
|
|
|
Cambridge University Press
3 publications, 0.25%
|
|
|
Science in China Press
3 publications, 0.25%
|
|
|
Frontiers Media S.A.
2 publications, 0.17%
|
|
|
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
2 publications, 0.17%
|
|
|
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
2 publications, 0.17%
|
|
|
Beilstein-Institut
1 publication, 0.08%
|
|
|
American Vacuum Society
1 publication, 0.08%
|
|
|
CSIRO Publishing
1 publication, 0.08%
|
|
|
Canadian Science Publishing
1 publication, 0.08%
|
|
|
International Union of Crystallography (IUCr)
1 publication, 0.08%
|
|
|
Nonferrous Metals Society of China
1 publication, 0.08%
|
|
|
Japan Society of Applied Physics
1 publication, 0.08%
|
|
|
King Saud University
1 publication, 0.08%
|
|
|
Taiwan Institute of Chemical Engineers
1 publication, 0.08%
|
|
|
50
100
150
200
250
300
350
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
1.2k
Total citations:
1199
Citations from 2024:
97
(8.1%)
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Tao F. et al. Reaction-Driven Restructuring of Rh-Pd and Pt-Pd Core-Shell Nanoparticles // Science. 2008. Vol. 322. No. 5903. pp. 932-934.
GOST all authors (up to 50)
Copy
Tao F., Grass M. E., Zhang Y., Butcher D. R., Renzas J. R., Liu Z., Chung J. Y., Mun B. S., Salmeron M., SOMORJAI G. A. Reaction-Driven Restructuring of Rh-Pd and Pt-Pd Core-Shell Nanoparticles // Science. 2008. Vol. 322. No. 5903. pp. 932-934.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1126/science.1164170
UR - https://doi.org/10.1126/science.1164170
TI - Reaction-Driven Restructuring of Rh-Pd and Pt-Pd Core-Shell Nanoparticles
T2 - Science
AU - Tao, Feng
AU - Grass, Michael E.
AU - Zhang, Yawen
AU - Butcher, Derek R
AU - Renzas, James R
AU - Liu, Zhi
AU - Chung, Jen Y
AU - Mun, Bongjin S
AU - Salmeron, Miquel
AU - SOMORJAI, GABOR A.
PY - 2008
DA - 2008/11/07
PB - American Association for the Advancement of Science (AAAS)
SP - 932-934
IS - 5903
VL - 322
PMID - 18845713
SN - 0036-8075
SN - 1095-9203
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2008_Tao,
author = {Feng Tao and Michael E. Grass and Yawen Zhang and Derek R Butcher and James R Renzas and Zhi Liu and Jen Y Chung and Bongjin S Mun and Miquel Salmeron and GABOR A. SOMORJAI},
title = {Reaction-Driven Restructuring of Rh-Pd and Pt-Pd Core-Shell Nanoparticles},
journal = {Science},
year = {2008},
volume = {322},
publisher = {American Association for the Advancement of Science (AAAS)},
month = {nov},
url = {https://doi.org/10.1126/science.1164170},
number = {5903},
pages = {932--934},
doi = {10.1126/science.1164170}
}
Cite this
MLA
Copy
Tao, Feng, et al. “Reaction-Driven Restructuring of Rh-Pd and Pt-Pd Core-Shell Nanoparticles.” Science, vol. 322, no. 5903, Nov. 2008, pp. 932-934. https://doi.org/10.1126/science.1164170.