Z-scheme g-C3N4/Co3O4 heterojunction with enhanced visible-light photocatalytic activity. 59. Dpeornfogr,mF.aentcealf.oAr nNOAdpvuarnifciecadtisoenm. iEmnveitraoln-o. rSgcai.nTicecBhni ospl.h4e9r,e1s2-g4-3C2–3N1244n4a0n(o2h0y1b5r)i.d with spr-enhanced visible-light photocatalytic...
Co3O4 nanowire arrays for lithium ion batteries with high capacity and rate capability. Nano. 33. Xia, X. et al. High-quality metal oxide core/shell nanowire arrays on conductive substrates for electrochemical energy storage. ACS Nano 6, 5531–5538 (2012). 34. Liu, J., Song, materials ...
Keywords: α-Fe2O3; hydrothermal; NO2; selectivity; p-type behavior 1. Introduction Metal oxides, such as ZnO, NiO, SnO2, and others, have been used for a long time as an active layer in gas sensors to detect toxic and hazardous environmental gases, such as CO, CO2, and NO2, ...
A direct Z-scheme g-C3N4/SnS2 photocatalyst with superior visible-light CO2 reduction performance. J. Catal. 2017, 352, 532–541. [CrossRef] 16. Qiu, B.; Zhu, Q.; Du, M.; Fan, L.; Xing, M.; Zhang, J. Efficient solar light harvesting CdS/Co9S8 hollow cubes for Z-scheme ...
Using an array provided with the developed ethanol sensor and humidity, temperature and CO2 sensors, it was possible to differentiate the signal of a driver's breath before and after alcohol consumption. Keywords: gas-sensing; ethanol; iron oxide; sensing materials; ADAS Citation: Di Chio, R.;...
Inspired by these work, for the first time we are reporting the successful example of the redox additive aqueous electrolyte FuNtle(vfayooflnapiertargldemocu2tut.StomehbrreIOetoeo0ae 4il0ts.f9msy3tul.i(ete 1ooMareeraenb)ttdieasiosstKclslehhedor30tcoec[ovoxo.twF4eepirntedldo sh...
acted CasotMheoOco4u@nNteiMr eoleOc4t·rxoHd2eOa/nCdFaesleactturroadteeds were used as the working electrode. A platinum foil (1 cm × 4 cm) calomel electrode (SCE) acted as the reference electrode. 2.0 M KOH aqueous solution served as the electrolyte. The electrochemical...
energies Article Experimental and Theoretical Study of the Interactions between Fe2O3/Al2O3 and CO Zhiyong Liang, Wu Qin * and Changqing Dong * National Engineering Laboratory for Biomass Power Generation Equipment, School of Energy, Power and Mechanical Engineering, North China Electric Power ...
nanomaterials Article Optimization of the Load of Transition Metal Oxides (Fe2O3, Co3O4, NiO and/or PdO) onto CeO2 Nanoparticles in Catalytic Steam Decomposition of n-C7 Asphaltenes at Low Temperatures Oscar E. Medina 1, Jaime Gallego 2, Daniela Arias-Madrid 1, Farid B. Cortés 1,* and...
Thus, urea (CO(NH2)2) was used as a base instead of NH4OH. The slow hydrolytic degradation of urea in acidic conditions generated ammonia (NH3), which increased the reaction pH very slowly, leading to the precipitation of large Fe3O4 nanoparticles. The reaction vessel was a 100 mL Duran...