Synthesizing Liquid Fuels Over Carbon‐Based Catalysts Via Co2 Conversion DOI Creative Commons
Cederick Cyril Amoo, Qingjie Ge,

Vitaly Ordomsky

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

Abstract The unique characteristics of carbon materials make them flexible for applications in heterogeneous catalysis. Their interest is expanding the conscious efforts being made toward sustainable fuel production. A notable application heterogenous conversion CO 2 to liquid fuels, which exploits materials, taking advantage their electronic configurations, high surface area, pore properties, and synergistic role In this review, a critical overview rapidly developing field presented. Various allotropes derivatives, as well some strategies fabricating carbon‐based catalysts are keenly highlighted within thermal‐, electro‐, photocatalytic fuels. Distinct emphasis placed on different by investigating synergy attained at catalyst interfaces, physicochemical properties attained, influence enhancing specific fuels synthesis. Finally, work concluded, followed an outlook detailing key challenges that need addressing.

Language: Английский

A Prompt Decarbonization Pathway for Shipping: Green Hydrogen, Ammonia, and Methanol Production and Utilization in Marine Engines DOI Creative Commons
Jie Shi, Yuanqing Zhu, Yongming Feng

et al.

Atmosphere, Journal Year: 2023, Volume and Issue: 14(3), P. 584 - 584

Published: March 17, 2023

The shipping industry has reached a higher level of maturity in terms its knowledge and awareness decarbonization challenges. Carbon-free or carbon-neutralized green fuel, such as hydrogen, ammonia, methanol, are being widely discussed. However, little attention paid to the fuel pathway from renewable energy shipping. This paper, therefore, provides review production methods for power (green methanol) analyzes potential application shows that methanol (1) hydrogen seawater electrolysis using power; (2) ammonia + Haber–Bosch process; (3) CO2 power. While future is bright, short term, costs expected be than conventional fuel. Our recommendations therefore follows: improve technology reduce cost; develop electrochemical increase efficiency production; explore new technology. Strengthening research development expanding capacity ensure an adequate supply low- zero-emission marine important factors achieve carbon reduction

Language: Английский

Citations

95
From CO2 to Methanol on Cu/ZnO/Al2O3 Industrial Catalyst. What Do We Know about the Active Phase and the Reaction Mechanism? DOI
Gianfranco Pacchioni

ACS Catalysis, Journal Year: 2024, Volume and Issue: 14(4), P. 2730 - 2745

Published: Feb. 7, 2024

For more than half a century, the industrial production of methanol in world has been based on heterogeneous Cu/ZnO/Al2O3 catalyst where Cu nanoparticles are dispersed an alumina support with ZnO particles as promoters. The reaction starts syngas, mixture CO, CO2, and hydrogen, hydrogenation carbon dioxide is essential part process. Despite technological importance high number studies dedicated to identifying structure functioning catalyst, there still several open questions nature active sites phases. Over years, various hypotheses have formulated. most accredited versions concern formation CuZn alloys, migration over which become covered by ultrathin oxide layer, role Cu–ZnO interface and, particular, presence Cu+ ions. promoter also widely discussed, suggesting that provides acidic intermediates stabilized or Al dopants enter phase, altering its properties. reality, discussed this brief overview, all these mechanisms probably contributing but under different conditions temperature, pressure, reagent composition. This results dynamic makes unambiguous identification difficult, if not impossible. Less controversial mechanism, although even case path followed delicate function conditions, including composition water other contaminants.

Language: Английский

Citations

50
Machine learning applications in catalytic hydrogenation of carbon dioxide to methanol: A comprehensive review DOI
Ermias Girma Aklilu, Tijani Bounahmidi

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 61, P. 578 - 602

Published: March 3, 2024

Language: Английский

Citations

20
Investigating the intensity of GHG emissions from electricity production in Iran using renewable sources DOI Creative Commons

Mansoure Peyvandi,

Ahmad Hajinezhad, Seyed Farhan Moosavian

et al.

Results in Engineering, Journal Year: 2022, Volume and Issue: 17, P. 100819 - 100819

Published: Dec. 6, 2022

The emission intensity is considered important data in determining technical and environmental efficiency power plants. In this research, the goal to determine of greenhouse gas emissions electricity production sector Iran under influence new energies. To achieve goal, total gases produced a year fossil renewable plants are divided by obtained quantitatively terms tCO2/kWh. Also, effect each primary source generation analyzed separately intensity. results showed that participation sources highest situation was about 9.5%, their 2.2 fuel-based plant had an estimated 506 tCO2/kWh same year. Although policies seek reduce emissions, generally, growth index negative, there many fluctuations process. With reduction rainfall water behind dams, dependence on has decreased significantly So when precipitation significant, increased from its minimum value 613.6 654.34 low rainfall. As result, it been suggested potential solar resources, which lower than other one most reliable stable sources, should be used more effectively sector.

Language: Английский

Citations

47
CO2-to-methanol: Economic and environmental comparison of emerging and established technologies with dry reforming and methane pyrolysis DOI
Zhiyuan Zong,

Nicole Koers,

Genpei Cai

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 487, P. 150274 - 150274

Published: March 11, 2024

Language: Английский

Citations

13
Experimental and Theoretical Insights into Single Atoms, Dual Atoms, and Sub‐Nanocluster Catalysts for Electrochemical CO2 Reduction (CO2RR) to High‐Value Products DOI Creative Commons
Abebe Reda Woldu, Asfaw G. Yohannes, Zanling Huang

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(52)

Published: Nov. 26, 2024

Abstract Electrocatalytic carbon dioxide (CO 2 ) conversion into valuable chemicals paves the way for realization of recycling. Downsizing catalysts to single‐atom (SACs), dual‐atom (DACs), and sub‐nanocluster (SNCCs) has generated highly active selective CO transformation reduced products. This is due introduction numerous sites, unsaturated coordination environments, efficient atom utilization, confinement effect compared their nanoparticle counterparts. Herein, recent Cu‐based SACs are first reviewed newly emerged DACs SNCCs expanding catalysis electrocatalytic reduction RR) high‐value products discussed. Tandem SAC–nanocatalysts (NCs) (SAC–NCs) also discussed RR Then, non‐Cu‐based SACs, DACs, SAC–NCs, theoretical calculations various transition‐metal summarized. Compared previous achievements less‐reduced products, this review focuses on double objective achieving full increasing selectivity formation rate toward C–C coupled with additional emphasis stability catalysts. Finally, through combined experimental research, future outlooks offered further develop over isolated atoms sub‐nanometal clusters.

Language: Английский

Citations

12
Realizing synergy between Cu, Ga, and Zr for selective CO2 hydrogenation to methanol DOI
Abdullah J. Al Abdulghani,

Edgar E. Turizo-Pinilla,

Maria J. Fabregas-Angulo

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 355, P. 124198 - 124198

Published: May 13, 2024

Language: Английский

Citations

11
Efficient Cu–Zn–Al/LDH Catalysts for CO2-to-Methanol Conversion DOI
Xing Cui, Mingsheng Luo, Yang Zhi

et al.

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 28, 2025

Language: Английский

Citations

1
Catalytic systems for hydrogenation of CO2 to methanol DOI
М. А. Тедеева,

Alexander L. Kustov,

Alexander M. Batkin

et al.

Molecular Catalysis, Journal Year: 2024, Volume and Issue: 566, P. 114403 - 114403

Published: July 31, 2024

Language: Английский

Citations

9
The CO2 Tree: The Potential for Carbon Dioxide Utilization Pathways DOI Creative Commons
Heather O. LeClerc, Hanno C. Erythropel, Andreas Backhaus

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 13(1), P. 5 - 29

Published: Dec. 13, 2024

Among the most active areas of chemistry research today is that carbon dioxide utilization: an area was viewed as futile and commercially impractical not so long ago due to energetic stability CO2 molecule. The breakthroughs largely began in earnest 1990s have accelerated now make up a diverse plentiful portfolio technological scientific advances commercialized technologies. Here, "The Tree" presented tool illustrate breadth potential products from utilization communicate these chemical address greatest challenge society faces today: climate change. It intended be useful for scientists, engineers, legislators, advocates, industrial decision-makers, policy makers, general public know what already possible may near future.

Language: Английский

Citations

9