Results 81 to 90 of about 121,555 (315)

Ion‐Selective Microporous Membranes via One‐Step Copolymerization Enable High‐Performance Redox Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A scalable one‐step copolymerization strategy is developed to produce low‐cost microporous ion exchange membranes that boost both the efficiency and lifespan of flow batteries. When combined with organic electrolytes in aqueous systems, these membranes enable safe and cheap flow battery energy storage, supporting the widespread integration of renewable
Jiaye Liu   +7 more
wiley   +1 more source

The deficit of decent work as a global problem of social and labor segment [PDF]

open access: yesInternational Economic Policy, 2016
The overview of the current trends in social and labor segment globally and in the Ukrainian economy is provided. The crises in functioning of the social and labor segment as the forms of expression of the deficit of decent work were isolated.
Anatoliy Kolot, Oksana Herasymenko
doaj  

Effects of the Russian–Ukrainian war on the value of imports and the food trade balance in Saudi Arabia [PDF]

open access: bronze, 2023
Adel M. Ghanem   +5 more
openalex   +1 more source

Dynamic Control of Synaptic Plasticity by Competing Ferroelectric and Trap‐Assisted Switching in IGZO Transistors with Al2O3/HfO2 Dielectrics

open access: yesAdvanced Functional Materials, EarlyView.
A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon   +8 more
wiley   +1 more source

Growth and pattern of intra-industry trade between India and Bangladesh: 1975–2010 [PDF]

open access: yesInternational Economic Policy, 2014
The present study investigates the intra-industry trade between India and Bangladesh over the period of 1975 to 2010. GL index is used to calculate intraindustry trade at the three-digit level of SITC.
Kumar Sushil, Ahmed Shahid
doaj  

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

The International Competitiveness of National Regions:Conceptual and Practical Dimensions [PDF]

open access: yesInternational Economic Policy, 2006
The article examines the conceptual evolution and development of the international competitiveness of national regions. It systematizes and describes the main theories of regional competitiveness.
Iryna Brykova
doaj  

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