Search
Search Results
-
Novel La1-xMxCo0. 5Ni0. 5O3 perovskite with low CO selectivity for enriched hydrogen production from methanol reforming for HT-PEMFCs application
AbstractMethanol steam reforming (MSR) is considered as an effective way to provide on-line hydrogen production technology for fuel cell...
-
The effect of ZIF-8 nanoparticle concentration on microwave-assisted synthesis of poly (vinyl alcohol)-co-acrylic acid copolymeric membranes and their potential application in fuel cell
Copolymeric membranes were created by microwave-assisted synthesis of poly (vinyl alcohol) (PVA) and acrylic acid (AA) using a one-step...
-
Cr-implanted stainless steel bipolar plates in hydrogen fuel cells for enhanced electrical conductivity
Stainless steel is considered to be the most potential bipolar plate material in hydrogen fuel cells due to its thin thickness and low cost, but...
-
Proton Conductors: Physics and Technological Advancements for PC-SOFC
Electroceramics are functional materials with a complex interplay between structural, chemical and electrophysical properties. Significant...
-
Recent advancements on non-platinum based catalyst electrode material for polymer electrolyte membrane fuel cells: a mini techno-economic review
The crucial component involved in a polymer electrolyte membrane (PEM) fuel cell stack is the catalyst electrode material which performs a...
-
Zn–air batteries for electric vehicles
The increasingly serious environmental challenges have gradually aroused people’s interest in electric vehicles. Over the last decade, governments...
-
Electrocatalysis Based on Carbon Composite Catalysts
Electrocatalysis can be defined as the heterogeneous catalysis of electrochemical reactions, occuring at the electrode–electrolyte interface and...
-
Augmentation in proton conductivity of sulfonated polyether sulfone octyl sulfonamide using sepiolite clay
Various proportions of sepiolite clay (1, 3, and 6 wt%) were blended with sulfonated polyether sulfone octyl sulfonamide (SPESOS) to improve the...
-
Electrospinning deposition of poly(acrylic acid): platinum/carbon catalyst ink to enhance polymer electrolyte membrane fuel cell performance
Polymer electrolyte membrane fuel cells (PEMFCs) provide a renewable source of energy through the redox reaction of hydrogen and oxygen gas; however,...
-
Investigating the role of graphite and reduced graphene oxide in the fabrication of microporous layers for proton exchange membrane fuel cells
Proton exchange membrane fuel cells (PEMFCs) require efficient water management. Microporous layers (MPLs) are crucial to solve this problem due to...
-
Overview: Current trends in green electrochemical energy conversion and storage
Nowadays, hydrogen technologies like fuel cells (FC) and electrolyzers, as well as rechargeable batteries (RBs) are receiving much attention at the...
-
Graphene-Based Fuel Cells
Graphene has received much attention in energy conversion devices due to its remarkable properties such as unique thermal, mechanical, electronic,...
-
Energy Conversion Materials: An Electrolyte for Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFCs) Applications
Oxide-ion conductor solid electrolytes are useful for intermediate-solid oxide fuel cell (IT-SOFCs) applications. SOFCs are electrochemical devices,...
-
Significant augmentation of proton conductivity in low sulfonated polyether sulfone octyl sulfonamide membranes through the incorporation of hectorite clay
An innovative methodology was employed to fabricate ion exchange membranes tailored for fuel cell applications. This approach entailed blending low...
-
Effect of Cr content on the corrosion resistance of Ni–Cr–P coatings for PEMFC metallic bipolar plates
In here, we report on the pulse electrodeposition of nickel–chromium–phosphorous (Ni–Cr–P) coatings on AISI 1020 low carbon steel using an aqueous...
-
Hydrogen as a carrier of renewable energies toward carbon neutrality: State-of-the-art and challenging issues
Energy storage and conversion via a hydrogen chain is a recognized vision of future energy systems based on renewables and, therefore, a key to...
-
Enhancing oxygen reduction reaction of Pt–Co/C nanocatalysts via synergetic effect between Pt and Co prepared by one-pot synthesis
AbstractDesigning highly active and durable electrocatalysts towards oxygen reduction reaction (ORR) plays a paramount importance for proton exchange...
-
Enhancing activity and durability by polyaniline functionalized PtFe/C for proton exchange membrane fuel cell
The polyaniline functionalized PtFe/C (PtFe/C-PANI) catalyst was synthesized by pulse potential method to improve the activity and durability of...
-
Interface engineering of plasmonic induced Fe/N/C-F catalyst with enhanced oxygen catalysis performance for fuel cells application
The low intrinsic activity of Fe/N/C oxygen catalysts restricts their commercial application in the fuel cells technique; herein, we demonstrated the...
-
Boosting oxygen reduction in acidic media through integration of Pt-Co alloy effect and strong interaction with carbon defects
Optimization of Pt atom utilization efficiency is critical for the development of proton-exchange-membrane fuel cells. Here we aim to develop an...
