In situ analysis of reaction kinetics of reduction promotion of NiMn2O4 under microwave H-field irradiation
Literature Information
Jun Fukushima, Sadatsugu Takayama, Hiroshi Goto, Motoyasu Sato, Hirotsugu Takizawa
Reaction kinetics during microwave H-field heating and electric furnace heating were investigated to verify the effect of rapid heating and the non-thermal microwave effect. This work is focused on the ferromagnetic material NiMn2O4, and the reduction reaction under rapid heating is investigated using an in situ analysis device. The results showed that the activation energy varied with the heating rate under microwave H-field irradiation, and it was the same as that in an electric furnace when the heating rate was the same. On the other hand, under microwave H-field irradiation, the reduction reaction began from a significantly low temperature compared with that of electric furnace heating. The results suggest that the transition theory during microwave irradiation should be expanded to include the effect of spin waves excited by a microwave H-field on magnetic materials.
Recommended Journals
Related Literature
Redox behaviour of SnO2 nanoparticles encapsulated in the pores of zeolites towards reductive gas atmospheres studied by in situ diffuse reflectance UV/Vis and Mössbauer spectroscopy
Meike Warnken, Karoly Lázár, Michael Wark
DOI: 10.1039/B009045J
Kinetic stability of metallofullerenes as predicted by the bond resonance energy model
DOI: 10.1039/B100238O
Role of potassium added to Ce/NaZSM-5 catalyst in partial oxidation activity of benzyl alcohol
Nao Idaka, Satoru Nishiyama, Shigeru Tsuruya
DOI: 10.1039/B008093O
Incorporation of magnesium in mesostructured and mesoporous aluminophosphates
DOI: 10.1039/B010029N
Coordination of Cu+ and Cu2+ ions in ZSM-5 in the vicinity of two framework Al atoms
Dana Nachtigallová, Petr Nachtigall, Joachim Sauer
DOI: 10.1039/B100712M
An amorphous approach to the structure of a Pt–Fe/γ-Al2O3catalyst characterized by XAFS
Li-wu Lin, Yuan Kou, Ming Zou, Zhen Yan
DOI: 10.1039/B100690H
MgO(100) surface relaxation and vacancy defects: a semi-empirical quantum-chemical study
DOI: 10.1039/A906046D
Synthesis and characterisation of chromium-substituted ETS-10
Andreas Philippou, Anabela Valente, João Rocha, Michael Anderson
DOI: 10.1039/B006828O
An analytical solution for the diffusion of electrolytes through a charge-mosaic membrane
Andriy E. Yaroshchuk
DOI: 10.1039/B009186N
You might also like
What are the main uses of (3.beta.)-3-Hydroxy-N,N-dimethyl-chol-5-en-24-amide (CAS: 79066-03-8)?
(3.beta.)-3-Hydroxy-N,N-dimethyl-chol-5-en-24-amide (CAS: 79066-03-8) is primari...
What regulatory guidelines apply to 5-(aminomethyl)-2-methoxyphenol (CAS: 89702-89-6)?
5-(Aminomethyl)-2-methoxyphenol (CAS: 89702-89-6) is classified under GHS as a s...
What is Thieno[2,3-c]pyridin-7(6H)-one (CAS: 28981-13-7)?
Thieno[2,3-c]pyridin-7(6H)-one (CAS: 28981-13-7) is a heterocyclic organic compo...
Is 1-[(6-Methoxy-3-pyridinyl)methyl]-4-piperidinamine dihydrochloride (CAS: 1185311-28-7) safe?
1-[(6-Methoxy-3-pyridinyl)methyl]-4-piperidinamine dihydrochloride is generally ...
What regulatory guidelines apply to [(2E)-3-Phenyl-2-propen-1-yl]phosphonic acid (CAS: 146404-58-2)?
[(2E)-3-Phenyl-2-propen-1-yl]phosphonic acid (CAS: 146404-58-2) is regulated und...
What regulatory guidelines apply to 6-Bromo-7-methoxyquinoline (CAS: 1620515-86-7)?
6-Bromo-7-methoxyquinoline (CAS: 1620515-86-7) falls under the scope of the Glob...
What industries use (2R)-1-(1-Benzofuran-2-yl)-N-propyl-2-pentanamine (CAS: 260550-89-8)?
This compound is primarily used in the pharmaceutical industry for the developme...
What are the main uses of 1-Ethyl-7-[2-methyl-6-(4H-1,2,4-triazol-3-yl)-3-pyridinyl]-3,5-dihydropyrazino[2,3-b]pyrazin-2(1H)-one (CAS: 1228013-15-7)?
1-Ethyl-7-[2-methyl-6-(4H-1,2,4-triazol-3-yl)-3-pyridinyl]-3,5-dihydropyrazino[2...
Are there alternatives to {5-(Acryloylamino)-2-[(dimethylamino)methyl]phenyl}boronic acid (CAS: 1217500-78-1) in synthesis?
Alternative reagents such as 2-[(dimethylamino)methyl]phenylboronic acid or rela...
What is 3-(Piperidin-4-yloxy)pyridine (CAS: 310881-48-2)?
3-(Piperidin-4-yloxy)pyridine (CAS: 310881-48-2) is an organic compound with the...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.











![5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-[(1R,6R)-3-methyl-6-prop-1-en-2-ylcyclohex-2-en-1-yl]chromen-4-one structure 5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-[(1R,6R)-3-methyl-6-prop-1-en-2-ylcyclohex-2-en-1-yl]chromen-4-one structure](https://static.chemtradehub.com/structs/191/1914963-20-4-2b05.webp)


![Ethanone, 1-[4-chloro-2-(methylthio)-5-pyrimidinyl]- structure Ethanone, 1-[4-chloro-2-(methylthio)-5-pyrimidinyl]- structure](https://static.chemtradehub.com/structs/661/66116-82-3-863e.webp)