Journal
ACS APPLIED MATERIALS & INTERFACES
Volume 14, Issue 18, Pages 21497-21508Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acsami.2c0324721497
Keywords
UiO-66; microwave-assisted synthesis; abrasion; textiles; DMNP degradation; radioactive species sorption
Funding
- National Agency of Research (ANR) [ANR-19-ASTR-0015]
- AID/DGA (Defense Innovation Agency/French Ministry of Defense)
- Conseil Regional des Hauts-de-France
- European Regional Development Fund
- CNRS-INSU
- Agence Nationale de la Recherche (ANR) [ANR-19-ASTR-0015] Funding Source: Agence Nationale de la Recherche (ANR)
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This study reports a new synthesis method of MOF-textile composites by microwave irradiation, with direct anchoring of MOFs on textiles. The composite has shown effective degradation and adsorption capacities against chemical warfare agents and radioactive materials, as demonstrated by various tests.
Since the emergence of chemical, biological, radiological, and nuclear risks, significant efforts have been made to create efficient personal emerged as new promising candidates for the capture and degradation of various threats, like chemical warfare agents (CWAs) or radioactive species. Herein, we report a new synthesis method of MOF-textile composites by microwave irradiation, with direct anchoring of MOFs on textiles. The resistance of the composite has been tested using normed abrasion measurements, and non-stable samples were optimized. The protection capacity of the MOF-textile composite has been tested against dimethyl 4-nitrophenyl phosphate, a common CWA simulant, showing short degradation half-life (30 min). Radiological/nuclear protection has also been tested through uranium uptake (up to 15 mg g-1 adsorbent) and the capture of Kr or Xe gas at 0.9 and 2.9 cm3/g, respectively.
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