Matches in SemOpenAlex for { <https://semopenalex.org/work/W4377014230> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W4377014230 abstract "Abstract Hybrid organic/inorganic materials have contributed to solve many challenges in different areas of science. 1–5 One of the biggest challenges for a more sustainable society is to have active and stable catalysts which enable the transition from fossil to renewable feedstocks, reduce energy consumption, and minimize the environmental footprint. Herein, we synthesize novel hybrid materials where an amorphous oxide coating with embedded organic ligands surrounds metallic nanocrystals. We demonstrate that the hybrid coating is a powerful mean to create electrocatalysts stable against structural reconstruction during the CO 2 electroreduction. These electrocatalysts consists of copper nanocrystals encapsulated in a hybrid organic/inorganic alumina shell. This shell locks a fraction of the copper surface into a reduction resistant Cu 2+ state, which inhibits those redox processes responsible for the structural reconstruction of copper. The electrocatalyst activity is preserved, which would not be possible with a conventional dense alumina coating. Varying the shell thickness and the coating morphology yields fundamental insights into the stabilization mechanism and emphasizes the importance of the Lewis acidity of the shell in relation to the retention of catalyst structure. The synthetic tunability of the chemistry developed herein opens new avenues for the design of stable electrocatalysts and beyond." @default.
- W4377014230 created "2023-05-19" @default.
- W4377014230 creator A5003246811 @default.
- W4377014230 creator A5015102287 @default.
- W4377014230 creator A5026194866 @default.
- W4377014230 creator A5043822542 @default.
- W4377014230 creator A5046602252 @default.
- W4377014230 creator A5050839592 @default.
- W4377014230 creator A5055963219 @default.
- W4377014230 creator A5071738074 @default.
- W4377014230 creator A5072869039 @default.
- W4377014230 date "2023-05-19" @default.
- W4377014230 modified "2023-10-01" @default.
- W4377014230 title "Hybrid Oxide Coatings Generate Stable Cu Catalysts for CO2 Electroreduction" @default.
- W4377014230 doi "https://doi.org/10.21203/rs.3.rs-2873572/v1" @default.
- W4377014230 hasPublicationYear "2023" @default.
- W4377014230 type Work @default.
- W4377014230 citedByCount "0" @default.
- W4377014230 crossrefType "posted-content" @default.
- W4377014230 hasAuthorship W4377014230A5003246811 @default.
- W4377014230 hasAuthorship W4377014230A5015102287 @default.
- W4377014230 hasAuthorship W4377014230A5026194866 @default.
- W4377014230 hasAuthorship W4377014230A5043822542 @default.
- W4377014230 hasAuthorship W4377014230A5046602252 @default.
- W4377014230 hasAuthorship W4377014230A5050839592 @default.
- W4377014230 hasAuthorship W4377014230A5055963219 @default.
- W4377014230 hasAuthorship W4377014230A5071738074 @default.
- W4377014230 hasAuthorship W4377014230A5072869039 @default.
- W4377014230 hasBestOaLocation W43770142301 @default.
- W4377014230 hasConcept C127413603 @default.
- W4377014230 hasConcept C147789679 @default.
- W4377014230 hasConcept C161790260 @default.
- W4377014230 hasConcept C171250308 @default.
- W4377014230 hasConcept C17525397 @default.
- W4377014230 hasConcept C175854130 @default.
- W4377014230 hasConcept C178790620 @default.
- W4377014230 hasConcept C185592680 @default.
- W4377014230 hasConcept C191897082 @default.
- W4377014230 hasConcept C192562407 @default.
- W4377014230 hasConcept C27019838 @default.
- W4377014230 hasConcept C2779851234 @default.
- W4377014230 hasConcept C2781448156 @default.
- W4377014230 hasConcept C33989665 @default.
- W4377014230 hasConcept C42360764 @default.
- W4377014230 hasConcept C52859227 @default.
- W4377014230 hasConcept C544778455 @default.
- W4377014230 hasConcept C55904794 @default.
- W4377014230 hasConcept C56052488 @default.
- W4377014230 hasConceptScore W4377014230C127413603 @default.
- W4377014230 hasConceptScore W4377014230C147789679 @default.
- W4377014230 hasConceptScore W4377014230C161790260 @default.
- W4377014230 hasConceptScore W4377014230C171250308 @default.
- W4377014230 hasConceptScore W4377014230C17525397 @default.
- W4377014230 hasConceptScore W4377014230C175854130 @default.
- W4377014230 hasConceptScore W4377014230C178790620 @default.
- W4377014230 hasConceptScore W4377014230C185592680 @default.
- W4377014230 hasConceptScore W4377014230C191897082 @default.
- W4377014230 hasConceptScore W4377014230C192562407 @default.
- W4377014230 hasConceptScore W4377014230C27019838 @default.
- W4377014230 hasConceptScore W4377014230C2779851234 @default.
- W4377014230 hasConceptScore W4377014230C2781448156 @default.
- W4377014230 hasConceptScore W4377014230C33989665 @default.
- W4377014230 hasConceptScore W4377014230C42360764 @default.
- W4377014230 hasConceptScore W4377014230C52859227 @default.
- W4377014230 hasConceptScore W4377014230C544778455 @default.
- W4377014230 hasConceptScore W4377014230C55904794 @default.
- W4377014230 hasConceptScore W4377014230C56052488 @default.
- W4377014230 hasLocation W43770142301 @default.
- W4377014230 hasOpenAccess W4377014230 @default.
- W4377014230 hasPrimaryLocation W43770142301 @default.
- W4377014230 hasRelatedWork W1973039813 @default.
- W4377014230 hasRelatedWork W1983193014 @default.
- W4377014230 hasRelatedWork W2013060475 @default.
- W4377014230 hasRelatedWork W2020214231 @default.
- W4377014230 hasRelatedWork W2068041705 @default.
- W4377014230 hasRelatedWork W2088147547 @default.
- W4377014230 hasRelatedWork W233247996 @default.
- W4377014230 hasRelatedWork W2377325518 @default.
- W4377014230 hasRelatedWork W2951725279 @default.
- W4377014230 hasRelatedWork W4225971995 @default.
- W4377014230 isParatext "false" @default.
- W4377014230 isRetracted "false" @default.
- W4377014230 workType "article" @default.