Bifunctional oxygen electrocatalyst based on Fe, Co, and nitrogen co-doped graphene-coated alumina nanofibers for Zn-air battery air electrode

M Mooste, Z Ahmed, P Kapitulskis, R Ivanov… - Applied Surface …, 2024 - Elsevier
Aqueous rechargeable zinc-air battery (RZAB) is an emerging environmentally friendly
energy storage device for a wide variety of industrial applications such as electric vehicles …

Heteroatom-doped graphene-supported Pt nanoparticles as electrocatalysts for proton exchange membrane fuel cells

R Chambers, HM Piirsoo, A Tamm… - ACS Applied Nano …, 2024 - ACS Publications
Platinum nanoparticles (PtNPs) are prepared from an aqueous H2PtCl6 solution using the
sodium citrate method and supported on single-heteroatom-doped (S, N, and P) and dual …

Morphological influence of graphitic carbon nanofibers by N–F dual-do** on Pt electrocatalytic activity and stability for oxygen reduction reaction in polymer …

S Akula, P Varathan, A Kesh, K Tammeveski… - International Journal of …, 2022 - Elsevier
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 …

Pyrolyzed cobalt hexacyanocobaltate dispersed on reduced-graphene-oxide as an electrocatalyst of the oxygen reduction reaction in an alkaline medium

B Zakrzewska, A Jabłońska, L Adamczyk… - Journal of Materials …, 2023 - pubs.rsc.org
Described is the development of a unique electrocatalytic material prepared by heat-treating
a composite of a Prussian blue analogue, cobalt hexacyanocobaltate, and immobilizing it on …

Pt Nanoparticles Electrochemically Deposited onto Heteroatom-Doped Graphene Supports as Electrocatalysts for ORR in Acid Media

R Chambers, S Hussain, J Kozlova… - Journal of The …, 2024 - iopscience.iop.org
Platinum nanoparticles (PtNPs) are attached to different single heteroatom-doped (N, S, P,
and B) and dual heteroatom-doped (N, B and N, P) graphene nanosheets via …

[HTML][HTML] Atomic-Layer-Deposition-Made Very Thin Layer of Al2O3, Improves the Young's Modulus of Graphene

A Tamm, T Kahro, HM Piirsoo, T Jõgiaas - Applied Sciences, 2022 - mdpi.com
Nanostructures with graphene make them highly promising for nanoelectronics, memristor
devices, nanosensors and electrodes for energy storage. In some devices the mechanical …

[PDF][PDF] MAGNETITE-GRAPHENE BASED NANOCOMPOSITES IN ELECTROCHEMISTRY: A BRIEF REVIEW ON THEIR APPLICATIONS

F Yusoff, K Suresh, ARM Rosli… - Malaysian Journal of …, 2022 - mjas.analis.com.my
Magnetite incorporates graphene or its derivatives, graphene oxide, or reduced graphene
oxide, has received significant attention for its superior features, such as unique structure …