A 3D-printed CuNi alloy catalyst with a triply periodic minimal surface for the reverse water-gas shift reaction

Literature Information

Publication Date 2023-11-18
DOI 10.1039/D3TA05845J
Impact Factor 12.732
Authors

Junhao Ding, Xiao Chen, You Wang, Xu Song


View Original

Abstract

The efficient enhancement of mass and heat transfer, as well as mechanical stability, has attracted particular interest for fixed-bed reactors in practical applications. Herein, a monolithic CuNi alloy catalyst with ordered microchannels composed of a triply periodic minimal surface (TPMS) was designed and fabricated using three-dimensional (3D) printing technology, which boosted the highly efficient and robust reverse water-gas shift (RWGS) reaction. The unique TPMS lattice structure enabled the monolithic CuNi catalyst to enhance mass and heat transfer efficiencies, resulting in a significantly improved catalytic performance for the RWGS reaction compared with the monolithic catalyst with a honeycomb structure or the traditional CuNi/Al2O3 catalyst. Furthermore, the 3D-printed monolithic CuNi catalyst exhibited excellent catalytic and mechanical stability at high reaction temperatures. The simple and cost-effective fabrication of conductive metal catalysts with tunable 3D multichannel architectures opens new opportunities in developing heterogeneous catalysts for fixed-bed reactors.

Related Literature

NMR investigations of polytrifluoroethylene (PTrFE) synthesized by RAFT

Vincent Bouad, Marc Guerre, Sami Zeliouche, Bruno Améduri, Cédric Totée, Gilles Silly, Rinaldo Poli, Vincent Ladmiral

2021-03-15 Paper

DOI: 10.1039/D0PY01753A

RAFT polymerisation of trifluoroethylene: the importance of understanding reverse additions

Marc Guerre, Cédric Totée, Gilles Silly, Olinda Gimello, Bruno Améduri, Jean-François Tahon, Rinaldo Poli, Sophie Barrau, Vincent Ladmiral

2021-03-15 Paper

DOI: 10.1039/D0PY01754J

Synthesis and properties of helically-folded poly(arylenediethynylene)s

Michihisa Toya

2021-05-10 Paper

DOI: 10.1039/D1PY00144B

Cross-linked polyurethane with dynamic phenol-carbamate bonds: properties affected by the chemical structure of isocyanate

Jiaxin Shi, Tianze Zheng, Yao Zhang, Baohua Guo, Jun Xu

2021-03-23 Paper

DOI: 10.1039/D1PY00157D

Understanding and controlling the glass transition of HTPB oligomers

Eleftheria Dossi, Jacob Earnshaw, Laurence Ellison, Gabriella Rabello dos Santos, Hamish Cavaye, Douglas J. Cleaver

2021-04-07 Paper

DOI: 10.1039/D1PY00233C

Morphological modulation of azobenzene-containing tubular polymersomes

Lishan Li, Yiwen Li, Shuyuan Wang, Liandong Ye, Wei Zhang, Nianchen Zhou, Zhengbiao Zhang, Xiulin Zhu

2021-04-26 Paper

DOI: 10.1039/D1PY00099C

A dual stimuli responsive natural polymer based superabsorbent hydrogel engineered through a novel cross-linker

Safiya Nisar, Sonal Chauhan, Gurmeet Singh, Virender Singh, Sunita Rattan

2021-03-23 Paper

DOI: 10.1039/D0PY01729A

Back cover

2021-04-27 Cover

DOI: 10.1039/D1PY90061G

Novel carbazole-acridine-based hole transport polymer for low turn-on voltage of green quantum dot light-emitting diodes

Chai Won Kim, Ji Hye Lee, Seunguk Cho, Hyung Jong Kim, Jinhyo Hwang, Yong Woo Kim, Dae Hyuk Choi, Min Ju Cho, Kwangyeol Lee, Dong Hoon Choi

2021-07-26 Paper

DOI: 10.1039/D1PY00497B

Front cover

2021-04-20 Cover

DOI: 10.1039/D1PY90055B

You might also like

Compound Q&A

How should waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) be handled?

Waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) ...

88634-80-42-Ethyl-4-Methyl-1H-...
Compound Q&A

What industries use Triethoxy(octyl)silane (CAS: 1385031-14-0)?

Triethoxy(octyl)silane (CAS: 1385031-14-0) is widely used in the pharmaceuticals...

1385031-14-0Triethoxy(octyl)sila...
Compound Q&A

Are there alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) in synthesis?

Several alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) exist in t...

864724-64-13-iodo-7-nitro-1H-in...
Compound Q&A

Are there alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317-71-9) in synthesis?

Yes, there are alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317...

266317-71-9Benzene, bis[(trimet...
Compound Q&A

Is Isothiazole-3-carbonitrile (CAS: 1452-17-1) safe?

Isothiazole-3-carbonitrile (CAS: 1452-17-1) is generally considered safe when us...

1452-17-1Isothiazole-3-carbon...
Compound Q&A

Is (3-Chlorophenyl)methanol (CAS: 873-63-2) safe?

(3-Chlorophenyl)methanol (CAS: 873-63-2) is considered low to moderately toxic. ...

873-63-2(3-Chlorophenyl)meth...
Compound Q&A

How is (2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)propanoic acid (CAS: 959583-98-3) typically synthesized?

(2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)pr...

959583-98-3(2S,3S)-2-Hydroxy-3-...
Compound Q&A

What precautions should be taken when handling Methyl 2-(bromomethyl)-5-methoxybenzoate (CAS: 788081-99-2)?

Proper handling of methyl 2-(bromomethyl)-5-methoxybenzoate requires the use of ...

788081-99-2Methyl 2-(bromomethy...
Compound Q&A

What is 6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3)?

6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3) is an aro...

904805-36-36,8-Dibromoimidazo[1...
Compound Q&A

Is 3-Amino-5-bromo-2-pyridinecarbonitrile (CAS: 573675-27-1) safe?

3-Amino-5-bromo-2-pyridinecarbonitrile is considered safe when handled under pro...

573675-27-13-Amino-5-bromo-2-py...

Source Journal

Journal of Materials Chemistry A

Journal of Materials Chemistry A
CiteScore: 19.5
Self-citation Rate: 4.7%
Articles per Year: 2211

Journal of Materials Chemistry A, B & C cover high quality studies across all fields of materials chemistry. The journals focus on those theoretical or experimental studies that report new understanding, applications, properties and synthesis of materials. The journals have a strong history of publishing quality reports of interest to interdisciplinary communities and providing an efficient and rigorous service through peer review and publication. The journals are led by an international team of Editors-in-Chief and Associate Editors who are all active researchers in their fields. Journal of Materials Chemistry A, B & C are separated by the intended application of the material studied. Broadly, applications in energy and sustainability are of interest to Journal of Materials Chemistry A, applications in biology and medicine are of interest to Journal of Materials Chemistry B, and applications in optical, magnetic and electronic devices are of interest to Journal of Materials Chemistry C. More than one Journal of Materials Chemistry journal may be suitable for certain fields and researchers are encouraged to submit their paper to the journal that they feel best fits for their particular article. Example topic areas within the scope of Journal of Materials Chemistry A are listed below. This list is neither exhaustive nor exclusive. Artificial photosynthesis Batteries Carbon dioxide conversion Catalysis Fuel cells Gas capture/separation/storage Green/sustainable materials Hydrogen generation Hydrogen storage Photocatalysis Photovoltaics Self-cleaning materials Self-healing materials Sensors Supercapacitors Thermoelectrics Water splitting Water treatment

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.