Matches in SemOpenAlex for { <https://semopenalex.org/work/W4317623193> ?p ?o ?g. }
- W4317623193 endingPage "123236" @default.
- W4317623193 startingPage "123236" @default.
- W4317623193 abstract "Photocatalysis is a feasible method for degrading indoor formaldehyde (HCHO) pollutants. To improve the purification efficiency and lower the cost of using noble metals as the primary component of the catalyst, synergistic catalysis involving two catalytic modes, such as thermocatalysis/photocatalysis, has attracted significant attention. In this study, a monolithic catalyst was prepared by loading reduced graphene oxide (rGO) and cerium dioxide (CeO2) on a nickel foam (NF) matrix. It was observed that the HCHO removal efficiency could be > 93 % under xenon light. The pre-deposited rGO on the NF matrix served as the photothermal conversion layer and contributed to the uniform and stable loading of CeO2. The surface temperature of this synthesized monolithic catalyst could rapidly rise to 170 °C. In addition, the heat was distributed evenly because of the increased near-infrared (NIR) light absorption caused by the added rGO and high electron mobility owing to the heat-conducting property of NF. At this temperature, the oxidation of HCHO was stimulated not only by the lattice oxygen of CeO2 but also by the production of O2– via oxidation by photogenerated electrons. In addition, O2– would reoxidize Ce3+ to Ce4+ on oxygen vacancies and accelerate the lattice oxygen consumption and supply cycle to reinforce the existing Mars-van Krevelen (MvK) mechanism." @default.
- W4317623193 created "2023-01-21" @default.
- W4317623193 creator A5004609840 @default.
- W4317623193 creator A5012514857 @default.
- W4317623193 creator A5021440588 @default.
- W4317623193 creator A5043922145 @default.
- W4317623193 creator A5049597755 @default.
- W4317623193 creator A5076863688 @default.
- W4317623193 creator A5085126040 @default.
- W4317623193 date "2023-04-01" @default.
- W4317623193 modified "2023-10-17" @default.
- W4317623193 title "Efficient photothermal conversion for oxidation removal of formaldehyde using an rGO-CeO2 modified nickel foam monolithic catalyst" @default.
- W4317623193 cites W2008970000 @default.
- W4317623193 cites W2317654740 @default.
- W4317623193 cites W2328250462 @default.
- W4317623193 cites W2328865859 @default.
- W4317623193 cites W2531339861 @default.
- W4317623193 cites W2543544182 @default.
- W4317623193 cites W2588988850 @default.
- W4317623193 cites W2623795207 @default.
- W4317623193 cites W2784030957 @default.
- W4317623193 cites W2790756712 @default.
- W4317623193 cites W2793164271 @default.
- W4317623193 cites W2796328898 @default.
- W4317623193 cites W2799628118 @default.
- W4317623193 cites W2803119402 @default.
- W4317623193 cites W2804299178 @default.
- W4317623193 cites W2808633175 @default.
- W4317623193 cites W2852108902 @default.
- W4317623193 cites W2888269627 @default.
- W4317623193 cites W2892178686 @default.
- W4317623193 cites W2903255743 @default.
- W4317623193 cites W2918020190 @default.
- W4317623193 cites W2919719867 @default.
- W4317623193 cites W2921432195 @default.
- W4317623193 cites W2938907515 @default.
- W4317623193 cites W2944723494 @default.
- W4317623193 cites W2996416017 @default.
- W4317623193 cites W3003079543 @default.
- W4317623193 cites W3006172956 @default.
- W4317623193 cites W3006591593 @default.
- W4317623193 cites W3014021645 @default.
- W4317623193 cites W3014090547 @default.
- W4317623193 cites W3015274821 @default.
- W4317623193 cites W3023001459 @default.
- W4317623193 cites W3048253429 @default.
- W4317623193 cites W3048426972 @default.
- W4317623193 cites W3083014387 @default.
- W4317623193 cites W3112147762 @default.
- W4317623193 cites W3130152226 @default.
- W4317623193 cites W3170074974 @default.
- W4317623193 cites W3174322982 @default.
- W4317623193 cites W3199606729 @default.
- W4317623193 cites W3207379061 @default.
- W4317623193 cites W3215803608 @default.
- W4317623193 cites W4205199451 @default.
- W4317623193 cites W4223476782 @default.
- W4317623193 cites W4226099314 @default.
- W4317623193 cites W4295015849 @default.
- W4317623193 cites W4304140680 @default.
- W4317623193 doi "https://doi.org/10.1016/j.seppur.2023.123236" @default.
- W4317623193 hasPublicationYear "2023" @default.
- W4317623193 type Work @default.
- W4317623193 citedByCount "12" @default.
- W4317623193 countsByYear W43176231932023 @default.
- W4317623193 crossrefType "journal-article" @default.
- W4317623193 hasAuthorship W4317623193A5004609840 @default.
- W4317623193 hasAuthorship W4317623193A5012514857 @default.
- W4317623193 hasAuthorship W4317623193A5021440588 @default.
- W4317623193 hasAuthorship W4317623193A5043922145 @default.
- W4317623193 hasAuthorship W4317623193A5049597755 @default.
- W4317623193 hasAuthorship W4317623193A5076863688 @default.
- W4317623193 hasAuthorship W4317623193A5085126040 @default.
- W4317623193 hasConcept C127413603 @default.
- W4317623193 hasConcept C161790260 @default.
- W4317623193 hasConcept C171250308 @default.
- W4317623193 hasConcept C178790620 @default.
- W4317623193 hasConcept C179104552 @default.
- W4317623193 hasConcept C182606246 @default.
- W4317623193 hasConcept C185592680 @default.
- W4317623193 hasConcept C191897082 @default.
- W4317623193 hasConcept C192562407 @default.
- W4317623193 hasConcept C2775930285 @default.
- W4317623193 hasConcept C2779851234 @default.
- W4317623193 hasConcept C30080830 @default.
- W4317623193 hasConcept C42360764 @default.
- W4317623193 hasConcept C504270822 @default.
- W4317623193 hasConcept C540031477 @default.
- W4317623193 hasConcept C65165184 @default.
- W4317623193 hasConcept C75473681 @default.
- W4317623193 hasConceptScore W4317623193C127413603 @default.
- W4317623193 hasConceptScore W4317623193C161790260 @default.
- W4317623193 hasConceptScore W4317623193C171250308 @default.
- W4317623193 hasConceptScore W4317623193C178790620 @default.
- W4317623193 hasConceptScore W4317623193C179104552 @default.
- W4317623193 hasConceptScore W4317623193C182606246 @default.
- W4317623193 hasConceptScore W4317623193C185592680 @default.
- W4317623193 hasConceptScore W4317623193C191897082 @default.