Direct liquid fuel cells (DLFCs) are one of the most promising types of fuel cells due to their
high energy density, simple structure, small fuel cartridge, instant recharging, and ease of …

Hydrogen fuel cells (HFCs), which have shown significant technological developments in
recent years, are promising alternative energy sources with high electrical efficiency and …

The storage and utilization of low‐carbon electricity and decarbonization of transportation
are essential components for the future energy transition into a low‐carbon economy. While …

Direct liquid fuel cell (DLFC) is one of the leading fuel cell types due to their great features of
superior energy density, modest configuration, small size in fuel container, immediate …

Hydrogen is mainly produced by natural gas reforming, which is a highly efficient process
with low feedstock costs. However, the rising interest in clean technologies will increase the …

This study investigates the environmental impacts of using two different power groups in a
fixed-wing Unmanned Aerial Vehicle (UAV). The first power group consists of a conventional …

Formic acid as a natural biomass and a CO2 reduction product has attracted considerable
interest in renewable energy exploitation, serving as both a promising candidate for …

Polymer electrolyte membrane-based direct formic acid fuel cells (DFAFC) have been
investigated for about a decade, and are now becoming an important area of portable power …

Formic acid is a liquid, safe, and energy-dense carrier for fuel cells. Above all, it can be
sustainably produced from the electroreduction of CO2. The formic acid market is currently …

Proton exchange membranes (PEMs) that operate at temperatures above 120° C are
needed to avoid catalyst poisoning, enhance electrochemical reactions, simplify the design …