Results 131 to 140 of about 61,334 (256)
EcoEnergy, EarlyView.Dynamic reconstruction transforms atomically dispersed Cu catalysts into authentic working‐state active phases during CO2 electroreduction. By integrating operando characterization, multiscale simulations, and AI‐assisted predictive modeling, this review establishes a framework for understanding, predicting, and rationally engineering catalyst ...
Jin Liu, Yue‐Wen Fang
wiley +1 more source
Catalytic Cleavage of Lignin C–C Bonds and Subsequent Amination: A Valorization Roadmap
EcoEnergy, EarlyView.By systematically integrating the reaction pathway and mechanisms underlying lignin C–C bond cleavage and the subsequent product amination, this review aims to provide guidance for the rational design of multifunctional catalytic systems capable of coupling bond cleavage and amination reactions.
Jingxuan Zhang +6 more
wiley +1 more source
Toward Single‐Crystal Upcycling of Degraded Lithium‐Ion Battery Cathodes
EcoEnergy, EarlyView.This review first summarizes the degradation mechanisms of polycrystalline cathodes, emphasizing the role of grain boundaries and rock‑salt phase formation. It then highlights the main optimization pathways (surface reconstruction, rapid structural repair, PC‑to‑SC transformation, and interface engineering) and the three conversion methods (SSU, MSAU ...
Israel Ebou Chabi +7 more
wiley +1 more source
EcoEnergy, EarlyView.Overview of Ru‐based photothermal catalysis from light harvesting to heat utilization. The performance of Ru‐based photothermal catalysts is governed by four interconnected energy‐utilization steps: light harvesting, heat generation, heat retention, and heat utilization.
Cong Wang +7 more
wiley +1 more source
EcoEnergy, EarlyView.Chemo‐biohybrid systems promise much, but single‐discipline research still limits progress. This perspective draws on thermocatalytic, electrocatalytic, and photocatalytic hybrid systems to highlight the need for system‐level co‐design and outline future directions.
Wenwen Yu, Hanjun Sun, Long Liu
wiley +1 more source
REQUERIEMIENTOS ESTRUCTURALES Y ELECTRÓNICOS PARA EL ZrO2 EN CATALIZADORES ÁCIDOS WOx/ZrO2
, 2011 El presente trabajo emplea catalizadores ácidos WOx/ZrO2 modelo, soportados sobre polimorfos de ZrO2 que muestran tanto diferentes estructuras cristalinas como distintas propiedades electrónicas (ancho de banda), con el objetivo de entender la ...
Ostiz Sevilla, María del Carmen
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A Cation‐Specific Strain Design Principle for Surface Segregation in Perovskite Oxides
EcoEnergy, EarlyView.La‐ and Sr‐based perovskites exhibit opposite strain‐dependent cation stability due to their distinct intrinsic stability optima. Strain engineering toward these cation‐specific optima suppresses surface segregation, providing a unified design principle for durable perovskite oxide electrodes.
Kyeounghak Kim +5 more
wiley +1 more source
Iron species in FeOx/ZrO2 and FeOx/sulphated-ZrO2 catalysts
, 2005 Iron containing catalysts were prepared by (i) impregnation of ZrO2 with aqueous solutions of Fe(NO3)3, Fe/Zi, or aqueous solutions of NH4Fe(SO4)2, FeS/Z; (ii) chemical vapour deposition of FeCl3 on ZrO2, Fe/ZCVD; and (iii) impregnation of sulphated-ZrO2
Campa MC +4 more
core
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Schematic illustration of the lifecycle of LiFePO4 cathodes. Lithiation and delithiation reactions happen through its discharging and charging processes. Recycling pathways including hydrometallurgy, pyrometallurgy, and direct regeneration enable sustainable reuse of spent LFP materials. Surface modification approaches (carbon, polymer, and metal/metal
Yan He, Ruigang Wang
wiley +1 more source
Эффекты гамма – активации и функциональные характеристики ультрадисперсных ZrO2 - катализаторов
East European Journal of Physics, 2012 На примере конверсии метанола исследовано влияние эффектов γ-активации нанофазных ZrO2-катализаторов на их функциональные характеристики в процессах гетерогенного катализа.
Ivan Fedorets +6 more
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