An overview of proton exchange membranes for fuel cells: Materials and manufacturing
Due to their efficient and cleaner operation nature, proton exchange membrane fuel cells
are considered energy conversion devices for various applications including transportation …
are considered energy conversion devices for various applications including transportation …
Hydrogen production, storage, transportation and utilization for energy sector: A current status review
The human-induced climate crisis is undoubtedly one of the most unrelenting global
challenges we face today. Imperative and immediate policies, initiatives, and actions are …
challenges we face today. Imperative and immediate policies, initiatives, and actions are …
Synergistic effects of carbon nanotubes on α-MnO2 electrocatalysts for improved oxygen reduction in alkaline fuel cells
A Ullah, B Hussain, M Waqar, MR Khan… - Diamond and Related …, 2024 - Elsevier
Abstract The Alkaline Membrane Fuel Cell (AMFC), is a device crucial for electrochemical
energy production through the oxygen reduction reaction (ORR), conventionally relies on …
energy production through the oxygen reduction reaction (ORR), conventionally relies on …
Impact of femtosecond laser surface structuring on NiCoCr and NiCoV medium entropy alloy systems for an overall electrochemical water splitting
Multi-principal element, medium, and high entropy alloys are recently known to exhibit a
wide spectrum of intriguing mechanical, physical, electrocatalytic, and anticorrosive …
wide spectrum of intriguing mechanical, physical, electrocatalytic, and anticorrosive …
Experimental correlation of Mn 3+ cation defects and electrocatalytic activity of α-MnO 2–an X-ray photoelectron spectroscopy study
Identification and exploration of catalytically active sites is key to designing and engineering
low-cost and earth-abundant highly active electrocatalyst materials as alternatives to Pt/C in …
low-cost and earth-abundant highly active electrocatalyst materials as alternatives to Pt/C in …
Improving of the electrochemical performance of acacia wood porous carbon/MnO2 nanocomposite as an advanced electrode for supercapacitor and oxygen …
HA Hamouda, A Ramadan, LM Mokhtar, SA Ageeb… - Electrochimica …, 2024 - Elsevier
Effective energy storage has now become increasingly critical as global energy demand has
skyrocketed. Asymmetric supercapacitors using electrodes made of acacia wood-derived …
skyrocketed. Asymmetric supercapacitors using electrodes made of acacia wood-derived …
Green and Sustainable Recovery of MnO2 from Alkaline Batteries for High-Performance Lithium Manganese Oxide Cathode
Y Xu, K Qian, Y Deng, Z Liu, Z Chen - Energy & Fuels, 2024 - ACS Publications
Massive spent Zn-MnO2 primary batteries have become a mounting problem to the
environment and consume huge resources to neutralize the waste. This work proposes an …
environment and consume huge resources to neutralize the waste. This work proposes an …
Multi-skeletal PtPdNi nanodendrites as efficient electrocatalyst with high activity and durability towards oxygen reduction reaction
Engineering alloy nanostructures with a combination of highly active noble metals (Pt and
Pd) and less electronegative non-noble metal (Ni) is found to be crucial for improving …
Pd) and less electronegative non-noble metal (Ni) is found to be crucial for improving …
Structural feature, morphology and optical properties of g-C3N4 decorated CuO-Fe3O4 nano composite for electrocatalytic and photocatalytic applications
The present work, novel growth of ternary CuO-Fe 3 O 4/gC 3 N 4 nanocomposites (NCs)
with three different ratio (CuO-Fe 3 O 4: gC 3 N 4= 90: 10; 75: 25 and 50: 50), binary CuO-Fe …
with three different ratio (CuO-Fe 3 O 4: gC 3 N 4= 90: 10; 75: 25 and 50: 50), binary CuO-Fe …
Tuning the surface oxygen vacancies of α-MnO2 to enhance the kinetics of ORR and OER
The sluggish kinetics of oxygen reduction reaction (ORR) and oxygen evolution reaction
(OER) are the bottleneck in the development of electrically rechargeable zinc-air batteries …
(OER) are the bottleneck in the development of electrically rechargeable zinc-air batteries …