High-field multinuclear MAS NMR and synchrotron XANES reveal the influence of strontium salt chemistry on geopolymer nanostructure

Dalton Transactions 2026 Open access

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Authors: Kyle T. O’Donoghue, Daniel A. Geddes, Tom J. Wilkinson, Martin Christopher. Stennett, Byoungkwan Kim, Dinu Iuga, Martin Hayes, Brant Walkley
DOI: 10.1039/d6dt00775a
Cited by: 1
References: 61

Abstract

This study investigates the influence of strontium (Sr) salt chemistry (Sr(OH) 2 ·8H 2 O, SrCO 3 , Sr(NO 3 ) 2 , and SrSO 4 ) on the nanostructural evolution of potassium silicate-activated geopolymers.

Fields of Study & Subjects

Concrete and Cement Materials Research Polymer Nanocomposites and Properties Mesoporous Materials and Catalysis

Publication details

Journal / source
Dalton Transactions
Publisher
Royal Society of Chemistry (RSC)
Volume
55
Issue
28
Pages
10673–10695
Publication date
1 January 2026
Language
EN