Publication
A membrane-less electrolyzer with porous walls for high throughput and pure hydrogen production dagger
Related publications (46)
Membrane electrode assembly simulation of anion exchange membrane water electrolysis
Jan Van Herle, Suhas Nuggehalli Sampathkumar, Khaled Lawand, Zoé Mury
Anion exchange membrane water electrolysis (AEMWE) offers a green hydrogen production method that eliminates the need for platinum group metals (PGM) as electrocatalysts. This study employs a COMSOL (R) 6.0 model to simulate a 1x1 cm(2) Ni fibre - Raney (R ...
Amsterdam2024A holistic investigation of photocatalytic hydrogen generation
Photocatalytic (PC) solar hydrogen production is a promising way to provide green hydrogen using only sunlight and abundant reactants such as water. PC approaches use catalytically active semiconductor particles suspended in liquid electrolytes. The partic ...
EPFL2023The thermodynamic and life-cycle assessments of a novel charging station for electric vehicles in dynamic and steady-state conditions
Jan Van Herle, Hossein Pourrahmani, Chengzhang Xu
The current study performs the thermodynamic and life-cycle assessments (LCA) of a novel charging station in two system designs. The goal is to design an efficient charging station for electric vehicles with high efficiencies and low environmental impacts ...
NATURE PORTFOLIO2023Estimating Future Costs and Carbon Footprints of PEMEC and SOEC Manufacturing
The net-zero emission target necessitates a significantly expanded deployment of clean technologies compared to their current utilization. Precisely estimating the future potential of these technologies requires a thorough understanding of their cost and c ...
2023Gas generating membrane-less electrolyser
Demetri Psaltis, Pooria Hadikhani
Electrolyser including a reactor (2) comprising a housing (4), fluidic channels (6a, 6b, 6c) within the housing, and electrodes (16a, 16c) comprising an anode (16a) and a cathode (16c). The fluidic channels include an inter-electrode channel (6b) arranged ...
2023Anion Exchange Ionomers Enable Sustained Pure-Water Electrolysis Using Platinum-Group-Metal-Free Electrocatalysts
Xile Hu, Ariana Serban, Fang Song, Nanjun Chen, Yiwei Zheng
Anion exchange membrane water electrolyzer (AEMWE) is a rising technology that offers potential advantages in cost and scalability over proton exchange membrane water electrolyzer (PEMWE) technology. However, AEMWEs that stably operate in pure water still ...
2023Economies of Scale in PEMEC and SOEC Manufacturing based on a Bottom-up Model
Under the scope of net zero emission, a large-scale deployment of renewable technologies, especially clean hydrogen technologies are required. Hydrogen is a clean fuel and an ideal energy carrier that can be used to store, move, and deliver energy. Nowaday ...
2022Solar Water Splitting Using Earth-Abundant Electrocatalysts Driven by High-Efficiency Perovskite Solar Cells
Michael Graetzel, Shaik Mohammed Zakeeruddin, Hong Zhang, Dan Ren
Hydrogen is considered as the "holy grail" for the energy community. One of the most promising strategies to produce hydrogen is to split water using renewable energy such as solar radiation. The abundance of water and solar energy enables the potential of ...
WILEY-V C H VERLAG GMBH2022Membrane-less electrolyzer with porous walls for high throughput and pure hydrogen production
Demetri Psaltis, Seyyed Mohammad Hosseini Hashemi, Pooria Hadikhani
The present disclosure concerns a membrane-less electrolyzer comprising a first electrode and a second electrode, a first fluidic channel configured to receive an electrolyte, a second fluidic channel configured to receive the electrolyte from the first fl ...
2022Solid-state synthesis of CdFe2O4 binary catalyst for potential application in renewable hydrogen fuel generation
Michael Graetzel, Shaik Mohammed Zakeeruddin
Clean energy is highly needed at this time when the energy requirements are rapidly increasing. The observed increasing energy requirement are largely due to continued industrialization and global population explosion. The current means of energy source is ...
NATURE PORTFOLIO2022