Green hydrogen production via alkaline water electrolysis (A-WE) is a crucial technology for sustainable energy transition. The efficiency and durability of electrolyzers strongly depend on the transport properties within ...
This work investigates the development and evaluation of aminosilane-functionalized carbon nanofibers as adsorbents for Direct Air Capture. The study focused on the impact of surface modification and textural tailoring on ...
This thesis investigates the synthesis of copper (Cu), silver (Ag), and copper–silver (Cu-Ag) powders via ultrasonic spray pyrolysis (USP) and hydrogen reduction, focusing on how gas atmosphere, reduction temperature, and ...
The integration, growth, and penetration of renewable energy requires durable, cost-effective, and sophisticated materials for energy storage. Current Lithium-ion batteries (LIBs) are the major players due to their longer ...
The hydrogen reduction of metal oxides presents a suitable substitute to traditional carbon-based reduction due to obvious reasons of eliminating carbon emissions. In this study, the advances in the understanding of the ...
Hydrogen Embrittlement is a vital materials degradation phenomenon in stainless steels, leading to materials premature failure and decreased ductility in hydrogen-rich conditions. Duplex stainless steels (DSSs), with their ...
Metals play a critical role in electricity, industrialization, and medicine, but their effective recovery from ores while removing impurities remains a challenge. This thesis, titled ’Hydrometallurgical Treatment of Lead ...
The expanding hydrogen economy relies on efficient and durable electrochemical devices, such as Solid Oxide Electrolysis Cells (SOECs) and Proton Exchange Membrane Water Electrolyzers (PEMWEs). The performance and lifetime ...
Hydrogen embrittlement (HE) remains a critical challenge in the deployment of duplex stainless steels (DSS) for energy, maritime and chemical processing applications. The duplex stainless Steel having a unique dual-phase ...
This study focuses on a comparative analysis of groundwater recharge over Africa using atmospheric data from the reanalysis dataset originating from GSWP3 project and projections dataset originating from the CORDEX covering ...
Energy access remains one of the most pressing development challenges in East Africa, where large sections of the population continue to live without reliable electricity. At the same time, the region possesses abundant ...
In the context of climate change and fossil fuel depletion, west Africa must reconcile its growing energy demand with environmental sustainability. This study assesses the role of renewable energy in supporting long-term ...
Reliable wind assessments are essential for energy planning in West Africa, where demand is increasing and decarbonisation targets are becoming more stringent. The purpose of this study is to
evaluate both the credibility ...
The continuous availability and renewability of groundwater rely on the process of groundwater recharge. Therefore, recharge forecasting is essential for effective groundwater resource management, particularly in the context ...
This thesis explores the technical hydropower potential over Europe, analysing the complex interplay between hydrology, climate, and operational strategies. Using geospatial and hydrological modelling, the study processes ...
Water is a precious resource in Africa. The sustainable management of this resource is important for our everyday lives, as well as for renewable energy applications such as green hydrogen production. Especially in desert ...
With the need for a shift from the use of fossil fuels to renewable energy, wind technology is one of the promising, clean, renewable, and cost-effective energy sources. For sub-Saharan regions where 600 million people ...
In this era of sustainability, with high demand for clean energy systems, environmental protection, and economic development, this work aims to develop a science-based analysis that enables construction industry stakeholders ...
With response to the urgent global mandate to mitigate climate change and its far-reaching consequences, governments, industry leaders, and research institutions are increasingly exploring adaptive and sustainable energy ...