The decomposition of formic acid on Pd(100)
The decomposition of formic acid on Pd(100)
复制标题
甲酸在Pd(100)上的分解
DOI:
10.1116/1.576553
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发表时间:
1990
期刊:
影响因子:
--
通讯作者:
W. Erley
中科院分区:
文献类型:
--
作者:
D. Sander;W. Erley
We have examined the thermal decomposition of formic acid (HCOOH) adsorbed on a Pd(100) surface using thermal desorption spectroscopy (TDS) and Fourier transform reflection‐absorption infrared spectroscopy (FT‐RAIRS). The first layer of adsorbed HCOOH starts to decompose at 170 K. The main decomposition products are carbon monoxide, carbon dioxide, and hydrogen. Carbon dioxide desorbs upon formation between 170 and 220 K. We have no experimental evidence for a decomposition intermediate containing more than two atoms.