Results 61 to 70 of about 36,965 (285)
Doğu Coğrafya DergisiAras Dağları Iğdır, Doğubayazıt ve Balıkgöl fay zonları tarafından denetlenen Pliyo-Kuvaterner Pamuk ve Durak dağları arasında 50 km uzunluğundaki volkanik rölyefi kapsamaktadır.
Halil Zorer, Yahya Öztürk
doaj +1 more source
Carbon Energy, EarlyView.DFT‐guided atomic ordering of PtNi intermetallic catalysts enhances HER activity and durability by optimizing hydrogen adsorption and increasing dissolution potential. Experimental validation from half‐cell to practical AEMWE stack demonstrates outstanding performance with less than 2% degradation over 3,000 h.
Song Jin +14 more
wiley +1 more source
Life, 2015 The search for once-habitable locations on Mars is increasingly focused on environments dominated by fluvial and lacustrine processes, such as those investigated by the Mars Science Laboratory Curiosity rover.
Claire Cousins
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Durable Fuel Cell Cathode Enabled by Pt Embedded Nanoscale Carbon Network via a Scalable Process
Carbon Energy, EarlyView.Platinum nanoparticles embedded nanoscale carbon network (Pt‐e‐Cn) are developed via a scalable flame spray pyrolysis process. Proton exchange membrane fuel cells (PEMFC) employing mesoporous Pt‐e‐Cn cathode electrocatalysts exhibit exceptional durability without compromising performance.
Suriya Venkatesan +10 more
wiley +1 more source
Annals of Geophysics, 2004 This work presents a summary on the development of studies of historical earthquakes in Armenia and adjacent parts of Turkey and Iran. Since ancient times, this region has been an arena where active geodynamic and seismic history intermingled with no ...
Y. Abgaryan, A. Karakhanian
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, 2002 The Global Volcanism Program (GVP) seeks a better understanding of all volcanoes through documenting their eruptions during the past 10,000 years and has created a comprehensive computer database and archive of relevant maps, photos, and documents.
Global Volcanism Program, National Museum of Natural History
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Carbon Energy, EarlyView.Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey +4 more
wiley +1 more source
, 1988 Since primitive times, catastrophes due to volcanic activity have been vivid in the mind of man, who knew that his activities in many parts of the world were threatened by lava flows, mudflows, and ash falls.
Lipman, Peter W.
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Carbon Energy, EarlyView.Bamboo diaphragm−derived carbon is used as a support to prepare Ru–Pd–Pt/C catalysts through a stepwise reduction strategy. The Ru–Pd interface promotes formic acid activation and induces Pt deposition. The metallic interface of Ru–Pd–Pt/C enables H* generation, transfer, and recombination, thereby improving Pt utilization, acidic HER activity, and PEM
Liangmeng Ni +3 more
wiley +1 more source
, 1981 Chapter from the book Basaltic Volcanism on the Terrestrial ...
Basaltic Volcanism Study Project (U.S.)
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