凹室
发表于 2025-3-28 17:02:54
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synovitis
发表于 2025-3-28 20:49:30
en freizulassen. Hatte der eine Teil vorgeleistet und seinen Sklaven freigelassen, so konnte er dies nicht mehr widerrufen. Blieb jetzt die Gegenleistung aus, so gab Julian eine actio in factum. Ein anderes Beispiel ist der heute so genannte Trödelvertrag (contractus aestimatorius), eine Verkaufskom
COLON
发表于 2025-3-28 23:05:50
Pt-Containing Heterogeneous Nanomaterials for Methanol Oxidation and Oxygen Reduction Reactions,the as-prepared heterogeneous nanomaterials, and to address the following critical issues: (i) the morphology and structure of the heterogeneous nanomaterials; (ii) the mechanism accounting for the morphological/structural formation of the final heterogeneous products; (iii) the influence of the cou
主讲人
发表于 2025-3-29 04:19:20
Synthesis and Electrocatalysis of Pt-Pd Bimetallic Nanocrystals for Fuel Cells,lvanic replacement with chemical reduction (or electrochemical deposition) to manipulate the formation of Pt-Pd nanocrystals with different size, morphology, structure and composition. We then summarize different supporting substrates (graphene, carbon nanotubes, etc.) used to improve the electrocat
ARCHE
发表于 2025-3-29 10:37:59
Integrated Studies of Au@Pt and Ru@Pt Core-Shell Nanoparticles by , Electrochemical NMR, ATR-SEIRASintegrated . EC-NMR, -SEIRAS and -SERS studies of CO and methanol oxidation reactions on core-shell Ru@Pt and Au@Pt nanoparicles (NPs) through which we intend to demonstrate that the integrated approach makes “the whole is greater than the sum of its parts”.
deriver
发表于 2025-3-29 13:42:11
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天空
发表于 2025-3-29 16:33:28
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annexation
发表于 2025-3-29 20:26:13
Primary Oxide Latent Storage and Spillover for Reversible Electrocatalysis in Oxygen and Hydrogen Ecathodic oxygen reduction (ORR) and anodic evolution (OER). In fact, cyclic voltammetry reveals the interrelated redox properties of the primary (Pt-OH) and surface (Pt=O) oxides in between the cathodic hydrogen and anodic oxygen evolving limits. Of course, the existence of the primary oxides has lo
critic
发表于 2025-3-30 00:49:40
Metal-Organic Frameworks as Materials for Fuel Cell Technologies,eir enabling technologies. Metal-organic frameworks (MOFs), a class of organic-inorganic hybrid crystalline solids, are promising materials for these technologies due to their many distinct characteristics including a wide structural diversity, low weight, extraordinarily high surface areas, large f
600
发表于 2025-3-30 07:35:24
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