Adsorption-based capture of iodine and organic iodides: status and challenges

T Pan, K Yang, X Dong, Y Han - Journal of Materials Chemistry A, 2023 - pubs.rsc.org
Nuclear energy is a sustainable low-carbon energy source that plays an increasingly
important role in supporting the progress of human society. However, there are safety issues …

Structural and Raman spectroscopic studies as complementary tools in elucidating the nature of the bonding in polyiodides and in donor-I2 adducts

P Deplano, JR Ferraro, ML Mercuri, EF Trogu - Coordination Chemistry …, 1999 - Elsevier
A large number of examples of polyiodides and donor-I2 adducts whose structures and
Raman spectra are reasonably well-established, have been collected. An empirical method …

Amino-functionalized MOF-on-MOF architectural nanocomplexes composed for radioactive-iodine efficient adsorption

L Liu, L Chen, K Thummavichai, Z Ye, Y Wang… - Chemical Engineering …, 2023 - Elsevier
The effective capture of radioactive iodine vapor is crucial for radiation safety during spent
fuel reprocessing. However, current materials used for iodine vapor capture have limitations …

Iodine uptake by Zr-/Hf-based UiO-66 materials: the influence of metal substitution on iodine evolution

PHM Andrade, N Henry, C Volkringer… - … Applied Materials & …, 2022 - ACS Publications
Many works reported the encapsulation of iodine in metal–organic frameworks as well as
the I2→ I3–chemical conversion. This transformation has been examined by adsorbing …

Electron-donor functional groups, band gap tailoring, and efficient charge separation: three keys to improve the gaseous iodine uptake in MOF materials

PHM Andrade, H Ahouari, C Volkringer… - … Applied Materials & …, 2023 - ACS Publications
Metal–organic frameworks (MOFs) have been largely investigated worldwide for their use in
the capture of radioactive iodine due to its potential release during nuclear accident events …

Capture of Gaseous Iodine in Isoreticular Zirconium‐Based UiO‐n Metal‐Organic Frameworks: Influence of Amino Functionalization, DFT Calculations, Raman and …

M Leloire, C Walshe, P Devaux… - … A European Journal, 2022 - Wiley Online Library
A series of Zr‐based UiO‐n MOF materials (n= 66, 67, 68) have been studied for iodine
capture. Gaseous iodine adsorption was collected kinetically from a home‐made set‐up …

Raman Mapping as a Tool for Evaluating I2 and I3 Diffusion Over Single-Crystal UiO-67_NH2(M) (M = Zr, Zr/Hf, or Hf)

PHM Andrade, M Moreau, N Henry… - The Journal of …, 2023 - ACS Publications
The capture of gaseous iodine has been deeply studied for trying to mitigate the dangers of
nuclear power energy. The UiO family of metal–organic framework (MOF) materials is …

High iodine adsorption by polyethyleneimine impregnated nanosilica sorbents

A Hijazi, B Azambre, G Finqueneisel, F Vibert… - Microporous and …, 2019 - Elsevier
In this study, several nanoporous silica of SBA-15 and Aerosil types were impregnated with
branched polyethyleneimine (PEI) with the aim to evaluate their iodine adsorption …

The reactions of sulfur and selenium donor molecules with dihalogens and interhalogens

PD Boyle, SM Godfrey - Coordination Chemistry Reviews, 2001 - Elsevier
The structural diversity of 1: 1 addition products between sulfur and selenium donor
molecules and dihalogens and interhalogens has become of particular interest during the …

Iodide and triiodide anion complexes involving anion–π interactions with a tetrazine-based receptor

M Savastano, C Bazzicalupi, C García, C Gellini… - Dalton …, 2017 - pubs.rsc.org
Protonated forms of the tetrazine ligand L2 (3, 6-bis (morpholin-4-ylethyl)-1, 2, 4, 5-tetrazine)
interact with iodide in aqueous solution forming relatively stable complexes (ΔG°=− 11.6 (4) …