The exploration of highly active, durable, and cost-effective electrocatalysts for the oxygen
reduction reaction (ORR) is indispensable for several important energy conversion …

… Zhu and co-workers recently reported preparation of CdX (X ¼ Te, Se, S) hollow nanospheres
utilizing Cd(OH)Cl nanoparticles as sacrificial templates,[144] and ZnX (X¼ S, Se) hollow …

Metal oxide nanostructures are promising electrode materials for lithium‐ion batteries and
supercapacitors because of their high specific capacity/capacitance, typically 2–3 times higher …

… The surface properties of the samples are analysed by X-ray photoelectron spectroscopy
(XPS; VG ESCALAB MKII instrument) with a Mg Kα X-ray source. Before the analysis, all the …

… the tested samples, with 13 mA cm −2 at an overpotential of 200 mV, that is, 46 A g −1
normalized by the loading weight that is nine times larger than that of previously reported MoS x …

… were transfected with siRNA (50 nM) or DNA constructs as indicated for about 4 h, and 24 h
later fixed with 4% paraformaldehyde on ice followed by permeabilization with 0.1% Triton X-…

The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) has resulted in an unprecedented public health crisis. …

… NiCo 2 O 4 are further characterized by X-ray photoelectron (XPS) measurements and the
… as follows: Co 2+ 1-x Co 3+ x [Co 3+ Ni 2+ x Ni 3+ 1-x ]O 4 (0 < x <1) (the cations within the …

A promising family of mixed transition‐metal oxides (MTMOs) (designated as A x B 3‐x O 4 ;
A, B=Co, Ni, Zn, Mn, Fe, etc.) with stoichiometric or even non‐stoichiometric compositions, …

Molybdenum disulfide (MoS 2 ) has received considerable interest for electrochemical energy
storage and conversion. In this work, we have designed and synthesized a unique hybrid …