Journal ArticleDOI
IR spectroscopy in catalysis
TLDR
In this paper, a review of the most popular IR spectroscopy applications for catalytic applications is presented, starting from the very general basis of the spectroscopic method applied and focusing on the adsorption of chelating compounds on surfaces of mineral oxides.About:
This article is published in Catalysis Today.The article was published on 2001-07-30. It has received 433 citations till now.read more
Citations
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Journal ArticleDOI
Slow Synthesis Methodology-Directed Immiscible Octahedral PdxRh1-x Dual-Atom-Site Catalysts for Superior Three-Way Catalytic Activities over Rh.
TL;DR: In this paper , the atomic level homogeneous Pd x Rh 1-x dual-atom site catalysts were successfully synthesized over the whole composition range, as convinced by the X-ray powder diffraction and scanning transmission electron microscope-energy-dispersive Xray spectroscopy mapping measurements.
Journal ArticleDOI
Recent In Situ/Operando Spectroscopy Studies of Heterogeneous Catalysis with Reducible Metal Oxides as Supports
Fei Wang,Jianzhun Jiang,Bin Wang +2 more
TL;DR: In this article, a review of the applications of in situ/operando spectroscopy methodology on metal catalysts with reducible metal oxides as supports is presented, where the authors summarize the recent applications of the in situ-operando-synthesis methodology on catalysts.
Journal ArticleDOI
On the clarification of the IR stretching vibration assignment of adsorbed N2 on Rh0 and Rhdelta+ surface atoms of supported Rh crystallites.
TL;DR: Range of frequencies for which the adsorption of N(2) can be considered to occur on either Rh(0) or Rh(delta+) centers for nu(N2) lower or higher than 2243 cm(-1), respectively are delimited.
Journal ArticleDOI
Plasma-enhanced sol-gel fabrication of CoWNiAl2O4 nanocatalyst used in oxidative conversion of greenhouse CH4/CO2 gas mixture to H2/CO
TL;DR: In this article , a nanocatalyst with anti-coke ability, high catalytic activity and stable performance during oxidative conversion of CH4/CO2 mixture to syngas was designed.
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Probing the basicity of lattice oxygen on H-form zeolites using CO2
TL;DR: In this paper, the basicity of lattice oxygen in H-form zeolite was characterized by the CO2-probe IR method at room temperature and in the low pressure region.
References
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Book
The Principles of Nonlinear Optics
TL;DR: In this article, the authors present a general description of wave propagation in nonlinear media, including high-resolution nonlinear optical spectroscopy, and four-wave mixing and mixing.
Book
Infrared and Raman spectra of inorganic and coordination compounds
TL;DR: In this article, the normal modes of vibration are illustrated and corresponding vibrational frequencies are listed for each type, including diatomic, triatomic, fouratomic, five-atomic, six-atomic and seven-atomic types.
Journal ArticleDOI
Surface properties probed by second-harmonic and sum-frequency generation
TL;DR: In this article, the authors used second-harmonic generation and the related technique of infrared-visible light sum-frequency generation to monitor surface dynamics and reactions with sub-picosecond time resolution.