{"id":1394,"date":"2023-06-23T13:36:30","date_gmt":"2023-06-23T13:36:30","guid":{"rendered":"http:\/\/catalysis.chem.uoi.gr\/?page_id=1394"},"modified":"2023-07-19T13:58:32","modified_gmt":"2023-07-19T13:58:32","slug":"aim-and-scope","status":"publish","type":"page","link":"https:\/\/catalysis.chem.uoi.gr\/index.php\/aim-and-scope\/","title":{"rendered":"Aim and Scope"},"content":{"rendered":"

The present project C1H2 aims to combine & advance three technologies to engineer innovative hybrid catalytic nanoscaffolds for H2 production by simple C1 substrates.<\/p>\n

[i] The novel concept of Double-ligand molecular catalyst has been \u2013so far\u2013 exemplified by us for two metals (Ru, Fe) and certain combinations of L1, L2 ligands (i.e. a Schiff-base with mono-Phosphine) (10.1016\/j.ijhydene.2020.04.215<\/a>). Within C1H2, we\u00a0explore\/optimize this concept for other metals\/other types of ligands. For comparison, Ru and Ir metals, which offer better catalytic activity have been used for decomposition of more energy-demanding substrates, like methanol. We consider that the use of polymeric phosphines have been paved a novel approach in the ligand-design concept.<\/p>\n

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[ii] The beneficial concept of covalent attachment of the catalyst and the co-catalyst has been \u2013so far\u2013 well documented for grafting on SiO2 particles (https:\/\/doi.org\/10.1016\/j.apcata.2015.03.029<\/a>) . Within C1H2, we will interconnect the benefits of covalent assemblage with the well documented benefits of the plasmonic\/LSPR technology i.e.by grafting on Ag nanoparticles<\/p>\n

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[iii]\u00a0\u00a0The targeting of continuous-operation\/long term stability is \u2013so far\u2013 at its infancy. Within C1H2, we will try to advance this challenge to other catalysts i.e. Fe-, Ru-based (i.e. we have encouraging results by our Ru-polyphosphine system at specific solvents). Soft-chemistry-based processes (i.e. chemistry at ambient conditions) for which substrate-specific molecular catalyst [SSMCs<\/strong><\/em>] are eminently suited, clearly offer innovative strategies to obtain in situ tailored hybrid metal complexes. These fulfil key-aims of \u201cgreen-chemistry & green-technology\u201d<\/p>\n\n

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The present project C1H2 aims to combine & advance three technologies to engineer innovative hybrid catalytic nanoscaffolds for H2 production by simple C1 substrates. [i] The novel concept of Double-ligand molecular catalyst has been \u2013so far\u2013 exemplified by us for two metals (Ru, Fe) and certain combinations of L1, L2 ligands (i.e. a Schiff-base with … Continue reading Aim and Scope<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/catalysis.chem.uoi.gr\/index.php\/wp-json\/wp\/v2\/pages\/1394"}],"collection":[{"href":"https:\/\/catalysis.chem.uoi.gr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/catalysis.chem.uoi.gr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/catalysis.chem.uoi.gr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/catalysis.chem.uoi.gr\/index.php\/wp-json\/wp\/v2\/comments?post=1394"}],"version-history":[{"count":13,"href":"https:\/\/catalysis.chem.uoi.gr\/index.php\/wp-json\/wp\/v2\/pages\/1394\/revisions"}],"predecessor-version":[{"id":1495,"href":"https:\/\/catalysis.chem.uoi.gr\/index.php\/wp-json\/wp\/v2\/pages\/1394\/revisions\/1495"}],"wp:attachment":[{"href":"https:\/\/catalysis.chem.uoi.gr\/index.php\/wp-json\/wp\/v2\/media?parent=1394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}