Designing stable single-atom electrocatalysts with lower energy barriers is urgent for the
acidic oxygen evolution reaction. In particular, the atomic catalysts are highly dependent on …

Abstract MgCo2O4, CoCr2O4, and Co2TiO4 were selected, where only Co3+ in the center
of octahedron (Oh), Co2+ in the center of tetrahedron (Td), and Co2+ in the center of Oh, can …

We synthesized a heterojunction combination of cobalt titanate (CoTiO 3)@ Co 3 O
4/Nsingle bondCNO as an electrode material for supercapacitors. The binary …

Replacing precious water oxidation electrocatalysts used in proton exchange membrane
(PEM) water electrolyzers with the nonprecious and abundant electrocatalysts is still a …

The electronic configuration of Co cations at octahedral (Oct) sites plays a crucial role in the
catalytic activity of Co3O4-based spinel oxides toward the oxygen evolution reaction (OER) …

Introducing anion and cation vacancies into Co-based oxides is a promising strategy to
promote their catalytic activity. However, the mild and effective methods for synthesizing …

The effect of Zn incorporation on the cationic redistribution and consequent magnetic
properties of Mg 1-x Zn x Fe 2 O 4 (0.0≤ x≤ 0.8) spinels are reported. The X-ray …

Spinel–type oxides MgCo 2 O 4 and Co 3 O 4 nanowires (NWs) were successfully prepared
using nickel foam (NF) as a template. The catalytic performance of MgCo 2 O 4 NWs on the …

Herein, we report on the elevated temperature vacuum deposition of PbI 2 film and its
conversion into high-quality CH 3 NH 3 PbI 3 perovskite film using a two-step vapor-solution …

We report a detailed single-crystal and powder neutron diffraction study of Co 2 TiO 4 and
Co 2 SnO 4 between the temperature 1.6 and 80 K to probe the spin structure in the ground …