Results 51 to 60 of about 73,769 (250)

Superlattice Architectures for Advancing Photothermal Catalysis: Mechanisms and Applications

open access: yesAdvanced Science, EarlyView.
This paper provides a timely overview of superlattice architectures in photothermal catalysis, with a systematic review on mechanisms at both atomic and macroscopic scales in different processes, challenges, and future opportunities. ABSTRACT Photothermal catalysis has emerged as a powerful strategy to complement photocatalysis by harnessing full ...
Yuzhao Wu   +5 more
wiley   +1 more source

Desenvolupant la competència de modelització mitjançant l'ús i aplicació d'analogies entorn al canvi químic

open access: yesEnseñanza de las Ciencias, 2014
En aquest estudi s'analitza el paper del treball amb analogies en la mobilització i desenvolupament de capacitats i valors vinculats a l'activitat de modelització en ciències.
María del Mar Aragón   +2 more
doaj   +1 more source

Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG

open access: yesAdvanced Electronic Materials, EarlyView.
Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz   +6 more
wiley   +1 more source

Self‐Activating Electrocatalysts for Water Splitting: Advancing Structure–Performance Understanding and Beyond

open access: yesAdvanced Energy Materials, EarlyView.
Self‐activating electrocatalysts offer strong potential for advanced water splitting, enabled by their dynamic compositional and structural evolution during operation. This review highlights recent advances in self‐activating OER and HER catalysts, emphasizing the driving forces and mechanisms underlying their adaptive behavior. A conceptual network of
Christean Nickel   +6 more
wiley   +1 more source

Roque, Maria-Àngels (coord) (2001). Estètica i valors mediterranis a Catalunya. Visions de la història i la cultura catalanes a través de la Mediterrània y Nueva antropología de las sociedades mediterráneas

open access: yesPapers, 2001
Reseña de la obras de Maria-Àngels Roque (coord.) aparecidas en 2001, Estètica i valors mediterranis a Catalunya. Visions de la història i la cultura catalanes a través de la Mediterrània (Barcelona: Proa.
Katia Lurbe
doaj   +1 more source

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

Fused Ring Engineering Induced Topology Control in Covalent Organic Frameworks: Unlocking Promoted Photocatalytic H2O2 Production and Selective Methane Oxidation

open access: yesAngewandte Chemie, EarlyView.
By modulating the topological structures of two N‐heterocycle‐based covalent organic frameworks, Phen‐TTA with a kgd‐v topology exhibits narrower optical bandgap, lower exciton binding energy, and faster charge‐carrier kinetics compared to O‐TTA with an hcb topology.
Lei Wang   +9 more
wiley   +2 more sources

Recordant els valors de la gimnàstica artística femenina [PDF]

open access: yes, 2001
La gimnàstica artística femenina és un esport minoritari. És un clar exemple d'aquelles pràctiques esportives que surten a la llum cada quatre anys, amb motiu dels Jocs Olímpics o dels campionats del món. Partint d'aquesta premissa cal recordar quins són
Tapiador López, Mireia
core  

Valores

open access: yes, 2023
Ao vincular os valores às necessidades ou às motivações individuais, a maioria das definições aqui apresentadas parecem distanciar os valores do seu aspecto mais central – a sua natureza social, ainda que a importância de fatores sociais para os valores tenha sido realçada nessas abordagens. Uma definição menos individualizante foi proposta por Pereira,
Zlobina, Anna   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy