Results 111 to 120 of about 10,331,421 (277)

High Entropy–Driven Performance Enhancement in Perovskite Oxides for Energy Conversion and Storage Systems

Carbon Energy, EarlyView.
High‐entropy perovskite oxides enable tunable structures and properties through multi‐cation disorder and entropy stabilization. This review summarizes advances in synthesis, structural and defect engineering, and their applications in OER/ORR, CO2RR, and electrochemical energy storage, highlighting in situ characterization and modeling that clarify ...
Obeylaw Moyo, Jiaqiao Yang, Mingzhuang Liang, Hyunseung Kim, Wei Wang, Yong Beom Kim, Junxiong Zhang, WooChul Jung, Hainan Sun   +8 more
wiley   +1 more source

Ru Nanoparticle Supported by Mesoporous SiOx and Pillared Montmorillonite: Suppressing Catalyst Inhibition in Carbon Dioxide Hydrogenation

Chemistry – A European Journal, EarlyView.
Ru nanoparticles confined within mesoporous SiOx‐pillared montmorillonite exhibit exceptional performance for CO2 methanation. The catalyst maintains a high reaction rate even at elevated CO2 conversion while preserving high Ru mass–specific activity, overcoming typical inhibition by H2O and CO observed in conventional supported Ru catalysts.
Seunghwan Jung, Zimu Miao, Yasuhiro Sakamoto, Fuminao Kishimoto, Kazuhiro Takanabe   +4 more
wiley   +1 more source

Modélisation du fonctionnement hydrique d'un sol agricole drainé

, 2008
Diffusion du document : laboratoire d'accueil et université Diplôme : Master RechercheCette étude a consisté à caractériser et modéliser le comportement hydrique d’un sol agricole drainé en prenant en compte l’hétérogénéité spatiale des propriétés de ...
Unité Science Du Sol, ., Quenard, Laurence, Ufr Sciences Exactes Et de La Nature, .   +2 more
core   +1 more source

Spin-related symmetry breaking induced by half-disordered hybridization in Bi_xEr_2-xRu₂O₇ pyrochlores for acidic oxygen evolution. [PDF]

Nat Commun, 2022
Zhou G, Wang P, Hu B, Shen X, Liu C, Tao W, Huang P, Liu L.   +7 more
europepmc   +1 more source

Proximal Steric Shielding Unlocks High Solid‐State Luminescence in Quinoxaline‐Fused Pyrene Heteroacenes

Chemistry – A European Journal, EarlyView.
Proximal steric tuning of quinoxaline‐fused pyrene heteroacenes enables soluble derivatives that exhibit solid‐state photoluminescence quantum yields (PLQYs) up to 82%, surpassing previous benchmarks. This work reveals key structure–property relationships for next‐generation, processable organic emitters in advanced optoelectronic applications ...
Rafiq Ahamed, Sonal Patil, Madhusudan Dutta, Godi Kiran Venkata Sai, Sergey Fisher, Anil Bhadke, Rama Krishna Gamidi, Susnata Pramanik, Tomáš Šolomek, Sudhakar Gaikwad   +9 more
wiley   +1 more source

Les campagnes mérovingiennes en Franche-Comté : habitats, occupation du sol, vie économique et vaisselier

Bulletin du Centre d’Études Médiévales d’Auxerre, 2004
David Billoin
doaj   +1 more source

Applications of Metal Oxide Charge Transport Layers in Perovskite Solar Cells. [PDF]

Small Sci, 2023
Liu J, Li S, Mei A, Han H.
europepmc   +1 more source

Compositional Stages in the Thermal Activation of Metal‐Organic Frameworks in Vacuo: In Situ Spectroscopy and Computation

Chemistry – A European Journal, EarlyView.
The ultrahigh surface area intrinsic to many metal‐organic frameworks (MOFs) may only be accessed after the removal of synthesis solvent from within the pores. This study elucidates the electronic and structural changes undergone through the guest removal process within a commonly used CUS MOF.
George W. Fritze, John W. Robinson, Adam J. Matzger   +2 more
wiley   +1 more source

Green and sustainable synthesis of magnetite from copper slag via citrate complexation for methylene blue dye removal from water

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel, Karen Valencia García, Tania‐Ariadna García‐Mejía, Agileo Hernández‐Gordillo, Rosa‐María Ramírez‐Zamora   +4 more
wiley   +1 more source

Albert Grenier. Archéologie gallo-romaine, 2e partie, L’archéologie du sol. Tome I. Les routes ; tome II. Navigation et occupation du sol. Paris, A. Picard, 1934

, 1936
Vendryes Joseph. Albert Grenier. Archéologie gallo-romaine, 2e partie, L’archéologie du sol. Tome I. Les routes ; tome II. Navigation et occupation du sol. Paris, A. Picard, 1934. In: Etudes Celtiques, vol. 1, fascicule 2, 1936. pp.
Vendryes, Joseph
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