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Catalysts, Volume 11, Issue 5

May 2021 - 124 articles

Cover Story: Carbon neutrality is a great challenge of the future, which can be achieved if hydrogen becomes the main energy carrier. However, not being a primary source, hydrogen must be produced from renewable feedstocks, through renewable-energy-source-based production processes. The future is outlined increasingly based on the local production and distribution of hydrogen, in which the energy to sustain the production processes must be generated on site, exploiting the local resources, such as wind power and/or solar power. Briefly, the most promising sustainable hydrogen production processes can be grouped into three main groups: water electrolysis, biomass fermentation and electrified reforming processes of renewables such as biomass. View this paper.
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Articles (124)

  • Feature Paper
  • Review
  • Open Access
14 Citations
3,606 Views
26 Pages

19 May 2021

This paper is focused on the recent achievements in the studies of modified layered zeolites and cationic layered clay minerals. These materials are very promising catalysts in green chemistry processes, such as selective catalytic reduction of NOx w...

  • Article
  • Open Access
6 Citations
2,988 Views
10 Pages

18 May 2021

The increasing dangerous chemical pollutants led by shipping accidents call for the new pollutant treatment strategy. In this work, a new three-component hybrid {[(BiI6)I13]·2I3·(H-BPA)4}n (1) can be used in dye degradation in seawater. The highly in...

  • Feature Paper
  • Article
  • Open Access
13 Citations
4,336 Views
15 Pages

18 May 2021

The aim of the study was to establish the influence of a co-precipitation agent (i.e., NaOH–immediate precipitation; hexamethylenetetramine/urea–gradual precipitation and growth of nanostructures) on the properties and catalytic activity of as-synthe...

  • Feature Paper
  • Article
  • Open Access
16 Citations
3,794 Views
16 Pages

Mesoporous Organo-Silica Supported Chromium Oxide Catalyst for Oxidative Dehydrogenation of Ethane to Ethylene with CO2

  • Abdulrhman S. Al-Awadi,
  • Ahmed Mohamed El-Toni,
  • Joselito P. Labis,
  • Aslam Khan,
  • Hamid Ghaithan,
  • Attiyah A. Al-Zahrani,
  • Ahmed E. Abasaeed and
  • Saeed M. Al-Zahrani

18 May 2021

Chromium oxide supported on mesoporous organo-silica (MOS) was synthesized with different Cr loading by an incipient method. The catalytic performance of a Cr(x)/MOS catalyst for CO2-based ethane dehydrogenation was investigated. The synthesized cata...

  • Feature Paper
  • Review
  • Open Access
15 Citations
4,890 Views
24 Pages

Recent Advances in Nucleic Acid Modulation for Functional Nanozyme

  • Xin Wang,
  • Yuancong Xu,
  • Nan Cheng,
  • Xinxian Wang,
  • Kunlun Huang and
  • Yunbo Luo

17 May 2021

Nanozymes have the potential to replace natural enzymes, so they are widely used in energy conversion technologies such as biosensors and signal transduction (converting biological signals of a target into optical, electrical, or metabolic signals)....

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Catalysts - ISSN 2073-4344