Infrared Thermography as a Powerful, Versatile, and Elegant Research Tool in Chemistry: Principles and Application to Catalysis and Adsorption

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Infrared Thermography as a Powerful, Versatile, and Elegant Research Tool in Chemistry: Principles and Application to Catalysis and Adsorption. / Vainer, Boris G.

In: ChemPlusChem, Vol. 85, No. 7, 01.07.2020, p. 1438-1454.

Research output: Contribution to journal › Review article › peer-review

BibTeX

@article{9b4f91b935264640ae979f074b3876e0,

title = "Infrared Thermography as a Powerful, Versatile, and Elegant Research Tool in Chemistry: Principles and Application to Catalysis and Adsorption",

abstract = "In this Review, diverse chemical problems that have been approached by means of infrared thermography (IRT) are covered in depth. Moreover, some novel steps forward in this field are made, described and discussed. Namely, the latest-generation IRT performance capabilities are harnessed in full; the initial phase of catalytic CO oxidation (called “fast ignition”) is presented at the 0.01 s temporal resolution; at the same resolution, the thermal manifestation of the adsorption-desorption wave propagation after the gaseous reactant pulsed (0.6 s) wetting is exhibited. Furthermore, a radical difference in the thermal behavior of differently calcined γ-Al2O3 supported Au catalysts, which underwent successive H2O and CO attacks, is demonstrated, and the generally accepted fact that the catalyst temperature reflects the catalytic activity is validated experimentally. It is shown that latest-generation IRT may serve as unique and highly informative research tool in chemistry.",

keywords = "adsorption, CO oxidation, heterogeneous catalysis, infrared thermography, thermodynamics, SUPPORTED GOLD CATALYSTS, COMBINATORIAL LIBRARIES, AU NANOPARTICLES, PREFERENTIAL OXIDATION, PULSE THERMAL-ANALYSIS, CARBON-MONOXIDE, TEMPERATURE CO OXIDATION, IR-THERMOGRAPHY, HIGHLY DISPERSED GOLD, IN-SITU",

author = "Vainer, {Boris G.}",

year = "2020",

month = jul,

day = "1",

doi = "10.1002/cplu.202000202",

language = "English",

volume = "85",

pages = "1438--1454",

journal = "ChemPlusChem",

issn = "2192-6506",

publisher = "Wiley-VCH Verlag",

number = "7",

}

RIS

TY - JOUR

T1 - Infrared Thermography as a Powerful, Versatile, and Elegant Research Tool in Chemistry: Principles and Application to Catalysis and Adsorption

AU - Vainer, Boris G.

PY - 2020/7/1

Y1 - 2020/7/1

N2 - In this Review, diverse chemical problems that have been approached by means of infrared thermography (IRT) are covered in depth. Moreover, some novel steps forward in this field are made, described and discussed. Namely, the latest-generation IRT performance capabilities are harnessed in full; the initial phase of catalytic CO oxidation (called “fast ignition”) is presented at the 0.01 s temporal resolution; at the same resolution, the thermal manifestation of the adsorption-desorption wave propagation after the gaseous reactant pulsed (0.6 s) wetting is exhibited. Furthermore, a radical difference in the thermal behavior of differently calcined γ-Al2O3 supported Au catalysts, which underwent successive H2O and CO attacks, is demonstrated, and the generally accepted fact that the catalyst temperature reflects the catalytic activity is validated experimentally. It is shown that latest-generation IRT may serve as unique and highly informative research tool in chemistry.

AB - In this Review, diverse chemical problems that have been approached by means of infrared thermography (IRT) are covered in depth. Moreover, some novel steps forward in this field are made, described and discussed. Namely, the latest-generation IRT performance capabilities are harnessed in full; the initial phase of catalytic CO oxidation (called “fast ignition”) is presented at the 0.01 s temporal resolution; at the same resolution, the thermal manifestation of the adsorption-desorption wave propagation after the gaseous reactant pulsed (0.6 s) wetting is exhibited. Furthermore, a radical difference in the thermal behavior of differently calcined γ-Al2O3 supported Au catalysts, which underwent successive H2O and CO attacks, is demonstrated, and the generally accepted fact that the catalyst temperature reflects the catalytic activity is validated experimentally. It is shown that latest-generation IRT may serve as unique and highly informative research tool in chemistry.

KW - adsorption

KW - CO oxidation

KW - heterogeneous catalysis

KW - infrared thermography

KW - thermodynamics

KW - SUPPORTED GOLD CATALYSTS

KW - COMBINATORIAL LIBRARIES

KW - AU NANOPARTICLES

KW - PREFERENTIAL OXIDATION

KW - PULSE THERMAL-ANALYSIS

KW - CARBON-MONOXIDE

KW - TEMPERATURE CO OXIDATION

KW - IR-THERMOGRAPHY

KW - HIGHLY DISPERSED GOLD

KW - IN-SITU

UR - http://www.scopus.com/inward/record.url?scp=85085562271&partnerID=8YFLogxK

U2 - 10.1002/cplu.202000202

DO - 10.1002/cplu.202000202

M3 - Review article

C2 - 32468712

AN - SCOPUS:85085562271

VL - 85

SP - 1438

EP - 1454

JO - ChemPlusChem

JF - ChemPlusChem

SN - 2192-6506

IS - 7

ER -

ID: 24410431