Results 61 to 70 of about 528,823 (301)

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

Advanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari, Gokul Bhaskaran, Krishan Kumar, Yun Suk Huh, Young‐Kyu Han   +4 more
wiley   +1 more source

Power, not panic: Community organising and narrative practice at a time of anti-immigrant violence

International Journal of Narrative Therapy and Community Work
In this interview with David Denborough, community organiser and narrative therapist Susan Shaw reflects on more than three decades’ work with communities in the United States, exploring the rich connections between narrative practice and community ...
Susan Shaw, David Denborough
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

Safety and solidarity: Using collective documents to share sex workers’ insider knowledges

International Journal of Narrative Therapy and Community Work
Western culture and Western health care systems have created places of sexual health care that are highly individualised, privatised and professionalised.
Julia Sharp
doaj   +1 more source

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

Going uphill : design of an alternative narrative of family farmers collective action in large-scale irrigation schemes in Morocco [PDF]

, 2010
Family farmers have limited voice in the decision?making process regarding water services and agroindustrial production in large?scale irrigation schemes in Morocco.
Dumora, Catherine, Errahj, Mostafa, Faysse, Nicolas, Kemmoun, Hassane, Kuper, Marcel   +4 more
core  

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

Exile, return, record : exploring historical narratives and community resistance through participatory filmmaking in 'post-conflict’ Guatemala [PDF]

, 2019
Following previous experiences of violence and forced displacement, ‘the returnees’ from the Guatemalan campesino community ‘Copal AA la Esperanza’ are now defending their territory against the construction of a hydroelectric dam.
Boeykens, Tessa
core   +2 more sources

Narrative matrices and discursive practices of the film Montevideo, Taste of a Dream: Space, time, collective identity [PDF]

Kultura, 2012
The aim of this study is to determine and explain the basic narrative matrices and discursive practices of the film 'Montevideo, Taste of a Dream' that was first shown on 20th December 2010. The central topic of this film is success of the national football team at the First World Football Championship held in Montevideo in 1930.
openaire   +1 more source

Binder Engineering Suppresses Jahn–Teller‐Driven Mn Dissolution and Enables High‐Loading MnO2 Cathodes for Aqueous Zn‐Ion Batteries

Advanced Functional Materials, EarlyView.
A Zn2+‐coordinated poly(vinylidene fluoride) binder is shown to suppress Jahn–Teller‐driven Mn dissolution while improving dispersion, wettability, and structural integrity in thick MnO2 cathodes. This simple binder‐engineering strategy enables high‐loading aqueous Zn‐ion batteries with enhanced areal capacity, cycling stability, and practical promise ...
Insung Jang, Geun Yoo, Geon−Hyoung An
wiley   +1 more source