Source: https://www.rcptm.com/cs/groups/environmental-nanotechnologies/
Timestamp: 2019-04-21 12:15:22+00:00

Document:
Environmentální skupina se soustředí zejména na výzkum a vývoj pokročilých nanomateriálů a nových technologií pro aplikace v environmentální chemii včetně udržitelných aplikací v katalýze. Tyto nanomateriály mají uplatnění především ve třech hlavních oblastech: environmentální technologie, udržitelné katalytické aplikace a foto- a elektrochemické aplikace. První oblast zahrnuje vývoj (nano)materiálů s různým oxidačním stavem železa (například kovové železo, feráty – FeIV,V,VI) pro environmentální aplikace včetně čištění vod od toxických látek a dále také zkoumání ekotoxicity výše uvedených nanočástic apod. Druhá oblast se soustřeďuje na katalytické aplikace nanomateriálů na bázi kovů, oxidů kovů a uhlíku pro dosažení efektivní organické transformace. Dosažený pokrok v oblasti katalytických systémů na bázi oxidů železa představuje jedinečné výhody, které plynou z vysoké recyklovatelnosti a magnetických separací. Takové procesy jsou nejen ekologické, ale i ekonomicky zajímavé. Rychlý vzestup v oblasti fotochemie a elektrochemie zejména kvůli aplikacím souvisejícími s energiemi, například solární články nebo elektrokatalýza, byl silným impulsem k tomu, abychom se podíleli na vývoji nových materiálů také pro foto- a elektrochemické aplikace.
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M. B. Gawande, Y. Monga, R. Zboril, R. Sharma: Silica-decorated magnetic nanocomposites for catalytic applications, COORDINATION CHEMISTRY REVIEWS, vol. 288, pp. 118-143, 2015.
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M. d’Halluin, T. Mabit, N. Fairley, V. Fernandez, M. B. Gawande, E. Le Grognec, F. Felpin: Graphite-supported ultra-small copper nanoparticles – Preparation, characterization and catalysis applications, CARBON, vol. 93, pp. 974-983, 2015.
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J. Soukupova, R. Zboril, I. Medrik, J. Filip, K. Safarova, R. Ledl, M. Mashlan, J. Nosek, M. Cernik: Highly concentrated, reactive and stable dispersion of zero-valent iron nanoparticles: Direct surface modification and site application, CHEMICAL ENGINEERING JOURNAL, vol. 262, pp. 813-822, 2015.
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