Results 101 to 110 of about 489,790 (322)

Selective Electrolysis of Water Under Artificial Seawater Conditions Using Transition Metal Borate Anodes

open access: yesAdvanced Energy Materials, EarlyView.
The borate‐based cobalt‐iron catalyst promotes selective oxidation of water rather than chlorine evolution reaction during electrolysis of seawater. When integrated into a zero‐gap electrolyzer prototype, this catalyst supports robust splitting of artificial seawater into oxygen and hydrogen on an extended timescale.
Ananta R. Fareza   +10 more
wiley   +1 more source

Flash floods [PDF]

open access: yes, 2015
The thesis presents flash floods phenomenon and the differences between flash floods and\ud other types of floods. Flooding is usually caused by intense or long-lasting rainfall event.\ud These kinds of events are more often in the last years and climate
Grubač, Jovana
core   +1 more source

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

open access: yesAdvanced Energy Materials, EarlyView.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu   +4 more
wiley   +1 more source

Assessment of the capacity of a small watercourse [PDF]

open access: yes, 2015
Bakalářská práce se zabývá posouzením stávajícího stavu opevnění toku Kuřimka v km 5,046 až 6,261, nacházejícího se v obci Moravské Knínice a určením stávající kapacity toku, pomocí programu HEC-RAS.
Kammermayer, Jan
core  

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu   +5 more
wiley   +1 more source

Flood protection in Staré Ouholice village [PDF]

open access: yes, 2016
Práce obsahuje studii současného stavu protipovodňové ochrany obce Nová Ves - Staré Ouholice v okrese Mělník, která byla v minulosti ve značné míře postižena povodněmi. Obsahuje informace o charakteru území, hydrologii toku, průběhu a dopadu historických
Frühbauer Jakub
core  

How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan   +3 more
wiley   +1 more source

Costs of flood protection in Republic of Slovenia [PDF]

open access: yes
Because of the frequent flooding we need to increase flood awareness and enhance the measures for reducing and mitigating their harmful consequences. Measures for flood protection can be divided into structural and non-structural.
Brilly, Mitja, Sapač, Klaudija
core  

"Криза розчарування" особистості на стадії професійної підготовки [PDF]

open access: yes, 2006
Moving the dikes back from the river and building flood detention basins are up-to-date measures for flood protection. The new flood plains are larger and in closer vicinity to build up areas.
Дубяга, А.
core  

Optimal investment and location decisions of a firm in a flood risk area using impulse control theory [PDF]

open access: yes, 2017
Flooding events can affect businesses close to rivers, lakes or coasts. This paper provides an economic partial equilibrium model, which helps to understand the optimal location choice for a firm in flood risk areas and its investment strategies.
Fürnkranz-Prskawetz, A.   +3 more
core   +2 more sources

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