Results 131 to 140 of about 1,637,377 (293)

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

Advanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado, Enqi Bu, Yaning Han, Carlos López‐Cartes, Mónica Calatayud, Huiyan Pan, Xiaowei Chen   +6 more
wiley   +1 more source

Foreign Women Transforming Elijah into the Prophet of the Lord (1 Kgs 17–19)

The Biblical Annals
This paper analyses the different versions of the Elijah cycle (1 Kgs 17–19) as witnessed, in particular, in the Masoretic text (MT), the Codex Vaticanus (GB), the Codex Alexandrinus (GA), and the Antiochian text (GAnt.).
Peter Dubovský
doaj   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source

Metarepresentation, tense, aspect and narratives: the case of Behdini-Kurdish and Estonian [PDF]

, 2003
This paper looks at three sets of data, two from Behdini-Kurdish and one from Estonian, where a metarepresentational use analysis enhances the linguistic analysis of certain linguistic forms.
Unger, Christoph
core  

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

Advanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu, Changhui Sun, Luyao Wang, Yuhang Cheng, Yi Xin, Xuyun Guo, Hui Li, Valeria Nicolosi, Yuhai Dou, Peng Li, Tianyi Ma, Jie Wang   +11 more
wiley   +1 more source

MEDIA FRAMES AND NARRATIVES ABOUT DRUGS AND ALCOHOL: HOW MEDIA SHAPES PUBLIC PERCEPTION

Anthropological Researches and Studies
Objectives. The objectives of this research paper are to identify the frames used by online journalists in covering the acts of violence done by teenagers involving alcohol and/or drug consumption, study realised during the two publicized events with the
Valentina MARINESCU, Anda Anca RODIDEAL, Cornelia RADA, Alexandra Elena NEAGU, Mihaela LUNGU   +4 more
doaj   +1 more source

Solvent‐Free Manufacturing of Multifunctional Gas Diffusion Electrode Architectures for Enhanced CO2 Conversion From Low‐Concentration Streams

Advanced Functional Materials, EarlyView.
A tandem gas diffusion electrode (GDE) leveraging hierarchically engineered microgranules enables efficient CO2 electroreduction under dilute CO2 conditions. A key innovation lies in the solvent‐free precision assembly of metal–organic‐frameworks, carbon nanotubes, and copper nanoparticles.
Kai‐Jen Wu, Carter Racine, Ahmed Badreldin, Shengyao Wang, Zongsu Han, Hong‐Cai Zhou, Ying Li, Heng Pan   +7 more
wiley   +1 more source

Struggles of highly educated adult immigrants as identity negotiations through Finnish language learning

European Journal for Research on the Education and Learning of Adults
This article aims to advance a critical understanding of language learning and identity negotiations among adult immigrants. Through Bonny Norton’s (2013) theoretical lens of ‘identity as a site of struggle’, we argue that immigrants often find ...
Paulina Beatriz Chavez Rodriguez, Ulpukka Isopahkala-Bouret, Tero Järvinen   +2 more
doaj   +1 more source

What does not happen: quantifying embodied engagement using NIMI and self-adaptors [PDF]

, 2014
Previous research into the quantification of embodied intellectual and emotional engagement using non-verbal movement parameters has not yielded consistent results across different studies.
Chockalingam, Nachiappan, Healy, Aoife, Needham, Robert, Tee, Julian, Westling, Carina E I, Witchel, Harry J   +5 more
core   +2 more sources

Built‐In Interfacial Electric Field in Hydroxyl‐Terminated MXene/COF Heterostructures for Enhanced Solid‐State Supercapacitors

Advanced Functional Materials, EarlyView.
Hydroxyl‐terminated MXene is integrated with a redox‐active covalent organic framework through electrostatic self‐assembly followed by hydrothermal treatment to construct MXene/COF heterostructures with a built‐in interfacial electric field. Termination‐controlled interfacial electronic modulation induces charge redistribution and favorable band ...
Cheru Fekadu Molla, Birhanu Bayissa Gicha, Boka Fikadu Banti, Indra Memdi Khoris, Jaebeom Lee   +4 more
wiley   +1 more source