The sluggish kinetics of the oxygen reduction reaction (ORR) with complex multielectron
transfer steps significantly limits the large‐scale application of electrochemical energy …

The enhancement of the oxygen reduction reaction (ORR) activity of platinum nanoparticles
(Pt NPs) using transition metal oxide (MO x, M= Ti, Nb, Ta, W, Y, and Zr) supports has been …

Research on fuel cell technology is constantly gaining importance, while global emission
requirements are becoming more and more restrictive. For environmentally neutral proton …

The proton exchange membrane fuel cell (PEMFC) is a fast growing next-generation energy
conversion technology, which has broad application prospects in electric vehicles, such as …

Morphology of carbon nanofibers significantly effects Pt nanoparticles dispersion and
specific interaction with the support, which is an important aspect in the fuel cell performance …

An electrocatalyst with high oxygen reduction reaction (ORR) activity and high stability
during start–stop operation is necessary. In this paper, hollow-structure Pt-Ni electrocatalysts …

TiO 2 has wide applications in catalysis and photocatalysis and is an attractive alternative to
Pt or Pt-based catalysts due to its abundance, low cost, and nontoxicity. However, it does not …

Abstract Nb-doped TiO2 (NTO) thin films were sputtered on glass substrate followed by a
simple annealing process in air. The photoelectric cooperative optimization was discussed …

Niobium doping of TiO2 creates a conductive material with many new energy applications.
When TiO2 is precipitated from HCl solutions containing minor Nb, the Nb in solution is …

Niobium-added titanium oxide is a promising candidate as a substitute carbon support for
cathodes of PEFCs. Nb-added TiO 2 can act as a support for platinum nanoparticles to …