Solar hydrogen production via alkaline water electrolysis

A Kovač, D Marciuš, L Budin - International Journal of Hydrogen Energy, 2019‏ - Elsevier
Electricity generation via direct conversion of solar energy with zero carbon dioxide
emission is essential from the aspect of energy supply security as well as from the aspect of …

[HTML][HTML] Techno-economic assessment of a synthetic methane production process by hydrogenation of carbon dioxide from direct air capture

C Tregambi, P Bareschino, DP Hanak… - International Journal of …, 2023‏ - Elsevier
Direct air capture (DAC) is widely investigated to capture carbon dioxide (CO 2) emissions
from decentralised sources. As an alternative to geological storage, CO 2 from DAC can be …

Kinetics of the hydrogen evolution on nickel in alkaline solution: new insight from rotating disk electrode and impedance spectroscopy analysis

EA Franceschini, GI Lacconi, HR Corti - Electrochimica Acta, 2015‏ - Elsevier
Nickel catalysts were characterized for the hydrogen evolution reaction (HER) using rotating
disk electrode (RDE) and electrochemical impedance spectroscopy (EIS). The theoretical …

Specific surface areas of porous Cu manufactured by Lost Carbonate Sintering: Measurements by quantitative stereology and cyclic voltammetry

KK Diao, Z **ao, YY Zhao - Materials Chemistry and Physics, 2015‏ - Elsevier
Open-cell porous metals have many applications due to high surface area to volume ratios.
Porous metals manufactured by the space holder methods have distinctively different porous …

Effects of electrochemical reaction and surface morphology on electroactive surface area of porous copper manufactured by Lost Carbonate Sintering

P Zhu, Y Zhao - RSC Advances, 2017‏ - pubs.rsc.org
Porous metals are potentially excellent electrode materials because of their high specific
surface areas. The electroactive surface area is dependent on the electrochemical reaction …

[HTML][HTML] Hierarchical porous Cu with high surface area and fluid permeability

P Zhu, Z Wu, Y Zhao - Scripta Materialia, 2019‏ - Elsevier
Surface area and fluid permeability are two key properties of porous metals in many
applications. However, it is extremely difficult to achieve both high surface area and fluid …

Hydrogen evolution kinetics on Ni cathodes modified by spontaneous deposition of Ag or Cu

EA Franceschini, GI Lacconi, HR Corti - Journal of energy chemistry, 2017‏ - Elsevier
Nickel modification by spontaneous deposition of transition metals such as Ag and Cu is
shown as an economic and simple alternative for the activation of hydrogen evolution …

3D-Hierarchical porous nickel sculptured by a simple redox process and its application in high-performance supercapacitors

Z Wang, Y Yan, Y Chen, W Han, M Liu… - Journal of Materials …, 2017‏ - pubs.rsc.org
Porous metals with a cellular architecture have attracted considerable attention for a diverse
range of applications. Extensive efforts have been devoted to exploring cost-effective ways …

Electrocatalytic oxygen evolution on electrochemically deposited cobalt oxide films: comparison with thermally deposited films and effect of thermal treatment

SR Mellsop, A Gardiner, AT Marshall - Electrocatalysis, 2014‏ - Springer
Electrocatalytic cobalt oxide layers have been prepared on nickel substrates using thermal
decomposition and electrochemical deposition methods. Importantly, it was confirmed that …

Evaluation of different Ni–semiconductor composites as electrodes for enhanced hydrogen evolution reaction

MJ Gómez, V Benavente-Llorente, A Hainer… - Sustainable Energy & …, 2020‏ - pubs.rsc.org
The use of earth-abundant materials for designing efficient and stable electrocatalysts is of
paramount importance to facilitate large-scale production of hydrogen. In this work we …