Chemical looping-based energy transformation via lattice oxygen modulated selective oxidation

Z Sun, CK Russell, KJ Whitty, EG Eddings, J Dai… - Progress in Energy and …, 2023 - Elsevier
Modulating anionic oxygen in metal oxides offers exceptional opportunities for energy
material synthesis via redox looping; however, several challenges such as overoxidation …

Chemical looping beyond combustion–a perspective

X Zhu, Q Imtiaz, F Donat, CR Müller, F Li - Energy & Environmental …, 2020 - pubs.rsc.org
As a promising approach for carbon dioxide capture, chemical looping combustion has been
extensively investigated for more than two decades. However, the chemical looping strategy …

Controlling lattice oxygen activity of oxygen carrier materials by design: a review and perspective

W Liu - Reaction Chemistry & Engineering, 2021 - pubs.rsc.org
Chemical looping is a class of emerging process intensification technologies that enable
emission reduction of a wide range of chemical processes. The performance of oxygen …

A molten carbonate shell modified perovskite redox catalyst for anaerobic oxidative dehydrogenation of ethane

Y Gao, X Wang, J Liu, C Huang, K Zhao, Z Zhao… - Science …, 2020 - science.org
Acceptor-doped, redox-active perovskite oxides such as La0. 8Sr0. 2FeO3 (LSF) are active
for ethane oxidation to CO x but show poor selectivity to ethylene. This article reports molten …

Spatially controlled oxygen storage materials improved the syngas selectivity on chemical looping methane conversion

D Zeng, Y Qiu, M Li, L Ma, D Cui, S Zhang… - Applied Catalysis B …, 2021 - Elsevier
Chemical looping redox cycle of oxygen storage materials offers a versatile platform to
convert methane to value-added products in a clean and efficient manner. However, the …

Regulating lattice oxygen mobility of FeOx redox catalyst via W-doping for enhanced chemical looping oxidative dehydrogenation of ethane

X Zhu, H Guo, R Li, H Yan, M Yang, M Wang… - Chemical Engineering …, 2023 - Elsevier
The precise regulation of lattice oxygen mobility toward matched surface reaction kinetics is
the key issue for rational design of chemical looing oxygen carriers. Herein, we successfully …

[HTML][HTML] Exploring the potential of perovskite structures for chemical looping technology: A state-of-the-art review

T Dawa, B Sajjadi - Fuel Processing Technology, 2024 - Elsevier
In light of the increasing concern for sustainable growth and development, there is a rising
demand for energy-efficient conversion processes. Chemical Looping (CL) technology has …

Successive reduction-oxidation activity of FeOx/TiO2 for dehydrogenation of ethane and subsequent CO2 activation

MH Jeong, J Sun, GY Han, DH Lee, JW Bae - Applied Catalysis B …, 2020 - Elsevier
Abstract Prototype FeO x/TiO 2 was applied for dehydrogenation of ethane to ethylene and
successive CO 2 activation to CO for further chemical looping (CL) application. The Fe …

Remarkably efficient Pt/CeO2–Al2O3 catalyst for catalytic hydrodeiodination of monoiodoacetic acid: Synergistic effect of Al2O3 and CeO2

M Li, W Li, Y Yang, D Yu, J Lin, R Wan, H Zhu - Chemosphere, 2023 - Elsevier
Monoiodoacetic acid (MIAA) is one of the highly toxic halogenated disinfection by-products,
which is formed during water disinfection processes. Catalytic hydrogenation with supported …

Kinetic and Thermodynamic Enhancement of Low-Temperature Oxygen Release from Strontium Ferrite Perovskites Modified with Ag and CeO2

ARP Harrison, KY Kwong, Y Zheng, A Balkrishna… - Energy & …, 2023 - ACS Publications
The redox behavior of the nonstoichiometric perovskite oxide SrFeO3− δ modified with Ag,
CeO2, and Ce was assessed for chemical looping air separation (CLAS) via …