ArticleNature communications2023
A squarate-pillared titanium oxide quantum sieve towards practical hydrogen isotope separation.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Tritium separation from gaseousNature communications · 2026Article
- Cryogenic TDS Platform for Quantitative Hydrogen Isotope (HSmall (Weinheim an der Bergstrasse, Germany) · 2026Article
- Hierarchical assembly of a TiNature communications · 2026Article
- Structural Control of Photoconductivity in a Flexible Titanium-Organic Framework.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- A NiNature communications · 2024Article
- Isotope engineering achieved by local coordination design in Ti-Pd co-doped ZrCo-based alloys.Nature communications · 2024Article
- Aggregate assembly of ferrocene functionalized indium-oxo clusters.Chemical science · 2024Article
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Authors and funding
14 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Separating deuterium from hydrogen isotope mixtures is of vital importance to develop nuclear energy industry, as well as other isotope-related advanced technologies. As one of the most promising alternatives to conventional techniques for deuterium purification, kinetic quantum sieving using porous materials has shown a great potential to address this challenging objective. From the knowledge gained in this field; it becomes clear that a quantum sieve encompassing a wide range of practical features in addition to its separation performance is highly demanded to approach the industrial level. Here, the rational design of an ultra-microporous squarate pillared titanium oxide hybrid framework has been achieved, of which we report the comprehensive assessment towards practical deuterium separation. The material not only displays a good performance combining high selectivity and volumetric uptake, reversible adsorption-desorption cycles, and facile regeneration in adsorptive sieving of deuterium, but also features a cost-effective green scalable synthesis using chemical feedstock, and a good stability (thermal, chemical, mechanical and radiolytic) under various working conditions. Our findings provide an overall assessment of the material for hydrogen isotope purification and the results represent a step forward towards next generation practical materials for quantum sieving of important gas isotopes.
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