Highly acid-durable carbon coated Co3O4 nanoarrays as efficient oxygen evolution electrocatalysts

Abstract

Highly acid-durable carbon coated Co 3 O 4 nanoarrays as efficient oxygen evolution electrocatalysts, Nano Energy,

Direct fabrication of lamellar self-supporting Co3O4/N/C peroxymonosulfate activation catalysts for effective aniline degradation

“…Two weak satellites (identified as ''Sat." with bond energies at 788.2 and 804.8 eV) in the vicinity of the 2p2/3 and 2p1/2 peaks indicate the presence of cobalt oxides [52]. The high resolution N 1s spectra of Co 3 O 4 /N/C compounds is shown in Fig.…”

Composite Metal Oxide‐Carbon Nanotube Electrocatalysts for the Oxygen Evolution and Oxygen Reduction Reactions

“…[7] However, economic reasons and resource scarcity limit their large scale application. [11][12][13][14][15] However, the catalytic activity of the bulk metal oxides is limited by poor electrical conductivity and low reactive surface area. [8][9][10] Ni-, Fe-and/or Co-containing metal oxides are amongst the most promising candidates.…”

Ultrafine Defective RuO2 Electrocatayst Integrated on Carbon Cloth for Robust Water Oxidation in Acidic Media

“…Correspondingly, the size of Zn doped RuO 2 nanoparticles can also be reduced; 2) the Zn species can be readily removed by means of acid treatment so that some defects would be created and the particle sizes are further reduced. [39,40] In this communication, we reported a self-supported ultrafine defective RuO 2 electrocatalyst (denoted as UfD-RuO 2 /CC), which is prepared by a facile two-step method. [35][36][37] As a result, the charge and mass transport of catalyst electrodes will inevitably be comprised.…”