Results 51 to 60 of about 1,930,696 (283)

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Experiences of male irregular migrants during their migration process and reception in Spain: lessons learned from the COVID-19 pandemic

Frontiers in Public Health
BackgroundThe causes behind migration movements are complex. The COVID-19 pandemic highlighted how several countries failed to respond to the virus adequately, while simultaneously infringing on people’s rights.
Dulcenombre de María García-López, María del Mar Jiménez-Lasserrotte, Érica Briones-Vozmediano, Érica Briones-Vozmediano, Érica Briones-Vozmediano, María Dolores Ruiz-Fernández, José Manuel Hernández-Padilla, José Granero-Molina, José Granero-Molina   +8 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

ILLEGAL MIGRATION IN THE GLOBAL WORLD: SCALES, CONSEQUENCES, COUNTERACTION

Модернизация, инновация, развитие, 2015
Retracted articleThe present article examines the theoretical and methodological issues in the study of illegal migration and international cooperation aimed at preventing illegal migration.
I. A. Aleshkovski
doaj  

Wheelbarrow Motion Theory

The Journal of Population and Sustainability
Irregular migration from the Global South to the Global North has increased alongside intensifying climate stress and persistent governance failure. Existing migration frameworks often examine environmental pressures and corruption separately, limiting ...
Adam I. OHirsi
doaj   +1 more source

Atom Probe Tomography as an Emerging Tool for Understanding Defect‑Driven Mechanisms in HfO2‑Based Ferroelectrics

Advanced Functional Materials, EarlyView.
This Perspective highlights atom probe tomography as a powerful tool for understanding the atomic‐scale defect chemistry in HfO2‐based ferroelectrics. 3D mapping of dopants, point defects, and interface chemistry can provide new insight into defect‐driven mechanisms underpinning the ferroelectricity in the system and guide the design of more reliable ...
Kasper Hunnestad, Catherine Dubourdieu, Alexei Gruverman, Dennis Meier   +3 more
wiley   +1 more source

Women and migration. Introduction to migration

, 2015
Women and migration is part of the Introduction to Migration series from the Integration up North project. The series provides a basic guide to migration for people working in public sector organisations: local authorities (including health services ...
Smith, Kate, Migration Yorkshire
core   +3 more sources

Crossing borders without papers: how food insecurity fuels irregular migration in the MENA region

Comparative Migration Studies
This paper examines how food insecurity shapes migration aspirations and their orientation toward irregular migration in the Middle East and North Africa. Using micro-data from the seventh wave of the Arab Barometer, we construct an experiential index of
Réda Marakbi, Ogunmakin Oluwatobiloba Adedayo   +1 more
doaj   +1 more source

The Externalisation Gamble: Italy and Spain at the Forefront of Maritime Irregular Migration Governance

Social Sciences
Irregular migration is rapidly becoming a permanent feature of the twenty-first century. Amid the European “refugee crisis”, Italy and Spain represent two major destination countries that are affected by substantial irregular flows.
Gabriel Echeverría, Gabriele Abbondanza, Claudia Finotelli   +2 more
doaj   +1 more source

Irregular Migration Theories [PDF]

, 2020
AbstractWhile in the second chapter a general and introductory overview of the main research lines on irregular migration was presented, in this chapter the focus will centre on the theoretical accounts that have been proposed to explain irregular migration. The aim is to analyse how the main research question of this book – how can irregular migration
openaire   +2 more sources