Progress and key challenges in catalytic combustion of lean methane
As a primary type of clean energy, methane is also the second most important greenhouse
gas after CO 2 due to the high global warming potential. Large quantities of lean methane …
gas after CO 2 due to the high global warming potential. Large quantities of lean methane …
Defect engineering in heterogeneous catalytic oxidation catalysts for air pollution elimination: A review of recent progress and strategies
M Wu, J Sun, W Xiang, S Chen - Journal of Environmental Chemical …, 2022 - Elsevier
Catalytic oxidation, which converts hazardous materials to harmless small molecules at low
temperature, has been a promising and effective technology for atmospheric pollution …
temperature, has been a promising and effective technology for atmospheric pollution …
Engineering Morphology and Ni Substitution of NixCo3–xO4 Spinel Oxides to Promote Catalytic Combustion of Ethane: Elucidating the Influence of Oxygen …
S Liu, H Wang, S Wang, Y Dai, B Liu, Y Liu… - ACS …, 2023 - ACS Publications
Transition metal oxides are potential alternatives to noble metal catalysts for oxidation
reactions. Co-based spinel oxides, in particular, have attracted significant attention. Herein …
reactions. Co-based spinel oxides, in particular, have attracted significant attention. Herein …
Advancement of modification engineering in lean methane combustion catalysts based on defect chemistry
R Qiu, W Wang, Z Wang, H Wang - Catalysis Science & Technology, 2023 - pubs.rsc.org
The direct emission of lean methane (0.1–1.0 vol%) into the atmosphere causes a serious
greenhouse effect and energy waste. Catalytic methane combustion technology has great …
greenhouse effect and energy waste. Catalytic methane combustion technology has great …
Engineering defective Co3O4 containing both metal doping and vacancy in octahedral cobalt site as high performance catalyst for methane oxidation
W Meng, S Sun, D Xie, S Dai, W Shao, Q Zhang… - Molecular …, 2024 - Elsevier
Advanced defective structure in Co 3 O 4 catalyst plays a vital role in the boost of catalytic
oxidation activity. In this study, a rational defects engineering strategy was developed by …
oxidation activity. In this study, a rational defects engineering strategy was developed by …
Ni Doping Promotes C–H Bond Activation and Conversion of Key Intermediates for Total Oxidation of Methane over Co3O4 Catalysts
L Song, H Zhang, Z Nie, J Tian, Y Liu, C Ma, P Liu… - ACS …, 2023 - ACS Publications
The efficient catalysis of light alkanes, such as extremely stable methane (CH4), continues to
be a pressing challenge. We successfully introduced Ni ions into the Co3O4 spinel structural …
be a pressing challenge. We successfully introduced Ni ions into the Co3O4 spinel structural …
Rapid discrimination of adsorbed oxygen and lattice oxygen in catalysts by the cataluminescence method
W Cheng, W Guan, Y Lin, C Lu - Analytical chemistry, 2022 - ACS Publications
Adsorbed oxygen and lattice oxygen are crucial parameters for catalyst characterization and
catalytic oxidation mechanism. Therefore, rapid discrimination of adsorbed oxygen and …
catalytic oxidation mechanism. Therefore, rapid discrimination of adsorbed oxygen and …
Doped Mn modulates the local charge distribution of cobalt-based spinel catalysts to promote the availability of ligand lattice oxygen for complete oxidation of methane
L Song, H Zhang, J Xiong, Z Chen, Y Liu… - Applied Catalysis B …, 2024 - Elsevier
Doping other metals such as Mn, Ni, In, et al. is known as an effective strategy to improve the
environmental catalytic performance of Co 3 O 4. In our works, Mn ions were successfully …
environmental catalytic performance of Co 3 O 4. In our works, Mn ions were successfully …
Improved high-temperature sintering resistance and light alkanes oxidation activity by La modification on Co3O4 nanocatalyst
Y Cao, J Xiao, Y Lv, S Tang, L Wen, W Tang - Fuel, 2024 - Elsevier
In order to improve low-temperature activity and high-temperature sintering resistance of
cobalt-based catalyst in catalytic degradation of emitted light alkanes, a strategy of …
cobalt-based catalyst in catalytic degradation of emitted light alkanes, a strategy of …
Current progress on methods and technologies for catalytic methane activation at low temperatures
F Nkinahamira, R Yang, R Zhu, J Zhang… - Advanced …, 2023 - Wiley Online Library
Methane (CH4) is an attractive energy source and important greenhouse gas. Therefore,
from the economic and environmental point of view, scientists are working hard to activate …
from the economic and environmental point of view, scientists are working hard to activate …