Matches in SemOpenAlex for { <https://semopenalex.org/work/W2810343335> ?p ?o ?g. }
- W2810343335 endingPage "803" @default.
- W2810343335 startingPage "794" @default.
- W2810343335 abstract "NiO octahedrons with capped Cl− ions were synthesized by heating aqueous NiCl2 solution at 400 °C. The as-synthesized cubic phase NiO octahedrons are enclosed by {111} surfaces. For acetone, formaldehyde, triethylamine and ethanol, the NiO octahedrons show higher responses than NiO particles, and their responses are significantly increased by removing the surface Cl− ions and −OH groups. The Sr of the hydrogenated NiO octahedrons is 1.46, 1.50, 2.34 and 1.53 towards 50 ppm of acetone, formaldehyde, triethylamine and ethanol, respectively. The excellent sensing properties are attributed to the increased the quantity of 3-coordinated unsaturated Ni atoms on the Ni-NiO surface through removal of Cl− ions and −OH groups. The 3-coordinated unsaturated Ni atoms are considered to serve as a sensing reaction active site, and a gas sensing reaction mechanism is presented at the atomic and molecule level. The 3-coordinated unsaturated Ni atoms can absorb O2 molecules, generate free electrons and catalyze the reaction between the absorb O2 with the detected gas. The sensing mechanism of 3-coordinated unsaturated Ni atoms serving as the reaction active sites will be useful for the understanding of sensing and other catalytic reaction mechanisms as well as the design and fabrication of advanced gas sensing materials and catalysts." @default.
- W2810343335 created "2018-07-10" @default.
- W2810343335 creator A5010761863 @default.
- W2810343335 creator A5012818892 @default.
- W2810343335 creator A5048826252 @default.
- W2810343335 creator A5061082958 @default.
- W2810343335 creator A5091362073 @default.
- W2810343335 date "2018-11-01" @default.
- W2810343335 modified "2023-10-13" @default.
- W2810343335 title "The sensing reaction on the Ni-NiO (111) surface at atomic and molecule level and migration of electron" @default.
- W2810343335 cites W1552967588 @default.
- W2810343335 cites W1886206861 @default.
- W2810343335 cites W1973373124 @default.
- W2810343335 cites W1974374905 @default.
- W2810343335 cites W1975755375 @default.
- W2810343335 cites W1977228345 @default.
- W2810343335 cites W2010234030 @default.
- W2810343335 cites W2010915601 @default.
- W2810343335 cites W2011504489 @default.
- W2810343335 cites W2016031624 @default.
- W2810343335 cites W2019259038 @default.
- W2810343335 cites W2029008055 @default.
- W2810343335 cites W2036557089 @default.
- W2810343335 cites W2041407492 @default.
- W2810343335 cites W2045939620 @default.
- W2810343335 cites W2054702840 @default.
- W2810343335 cites W2055809111 @default.
- W2810343335 cites W2058273255 @default.
- W2810343335 cites W2080246260 @default.
- W2810343335 cites W2083594967 @default.
- W2810343335 cites W2084624303 @default.
- W2810343335 cites W2089398107 @default.
- W2810343335 cites W2120783780 @default.
- W2810343335 cites W2130751135 @default.
- W2810343335 cites W2148466108 @default.
- W2810343335 cites W2166828764 @default.
- W2810343335 cites W2208943586 @default.
- W2810343335 cites W2219854307 @default.
- W2810343335 cites W2262166811 @default.
- W2810343335 cites W2277553443 @default.
- W2810343335 cites W2282896142 @default.
- W2810343335 cites W2313574818 @default.
- W2810343335 cites W2313713109 @default.
- W2810343335 cites W2315807365 @default.
- W2810343335 cites W2323584984 @default.
- W2810343335 cites W2326612988 @default.
- W2810343335 cites W2332299347 @default.
- W2810343335 cites W2462527640 @default.
- W2810343335 cites W2471869712 @default.
- W2810343335 cites W2509207234 @default.
- W2810343335 cites W2571322442 @default.
- W2810343335 cites W2579390445 @default.
- W2810343335 cites W2588013420 @default.
- W2810343335 cites W2588383114 @default.
- W2810343335 cites W2607117282 @default.
- W2810343335 cites W2726954219 @default.
- W2810343335 cites W2767327779 @default.
- W2810343335 doi "https://doi.org/10.1016/j.snb.2018.06.102" @default.
- W2810343335 hasPublicationYear "2018" @default.
- W2810343335 type Work @default.
- W2810343335 sameAs 2810343335 @default.
- W2810343335 citedByCount "18" @default.
- W2810343335 countsByYear W28103433352019 @default.
- W2810343335 countsByYear W28103433352020 @default.
- W2810343335 countsByYear W28103433352021 @default.
- W2810343335 countsByYear W28103433352022 @default.
- W2810343335 countsByYear W28103433352023 @default.
- W2810343335 crossrefType "journal-article" @default.
- W2810343335 hasAuthorship W2810343335A5010761863 @default.
- W2810343335 hasAuthorship W2810343335A5012818892 @default.
- W2810343335 hasAuthorship W2810343335A5048826252 @default.
- W2810343335 hasAuthorship W2810343335A5061082958 @default.
- W2810343335 hasAuthorship W2810343335A5091362073 @default.
- W2810343335 hasConcept C145148216 @default.
- W2810343335 hasConcept C147789679 @default.
- W2810343335 hasConcept C161790260 @default.
- W2810343335 hasConcept C178790620 @default.
- W2810343335 hasConcept C179104552 @default.
- W2810343335 hasConcept C184651966 @default.
- W2810343335 hasConcept C185592680 @default.
- W2810343335 hasConcept C192562407 @default.
- W2810343335 hasConcept C2775930285 @default.
- W2810343335 hasConcept C2781213060 @default.
- W2810343335 hasConcept C2781283055 @default.
- W2810343335 hasConcept C32909587 @default.
- W2810343335 hasConcept C504270822 @default.
- W2810343335 hasConcept C74575197 @default.
- W2810343335 hasConcept C75473681 @default.
- W2810343335 hasConceptScore W2810343335C145148216 @default.
- W2810343335 hasConceptScore W2810343335C147789679 @default.
- W2810343335 hasConceptScore W2810343335C161790260 @default.
- W2810343335 hasConceptScore W2810343335C178790620 @default.
- W2810343335 hasConceptScore W2810343335C179104552 @default.
- W2810343335 hasConceptScore W2810343335C184651966 @default.
- W2810343335 hasConceptScore W2810343335C185592680 @default.
- W2810343335 hasConceptScore W2810343335C192562407 @default.
- W2810343335 hasConceptScore W2810343335C2775930285 @default.
- W2810343335 hasConceptScore W2810343335C2781213060 @default.