Results 141 to 150 of about 5,463,266 (359)

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

DEVELOPMENT OF THE FOREIGN LANGUAGE TEACHER’S PROFESSIONAL COMPETENCE: MODERN CHALLENGES AND CONTINUOUS PROFESSIONAL GROWTH

Неперервна професійна освіта: теорія та практика
The article deals with professional competence as a key foundation for preparation and ongoing development of foreign language teachers at university. Attention has been drawn to the increasing complexity of teaching responsibilities in the modern era ...
Alla Durdas , Tetiana Harbuza, Yuliia Radchenko, Hanna Starosta, Yelyzaveta Holohudina   +4 more
doaj   +1 more source

Monitoring of geo-economic transformation of the world market of tourist services

Časopis Socìalʹno-Ekonomìčnoï Geografìï. Часопис соціально-економічної географії, 2017
In the article on the basis of system-synergetic approach propose theoretical and methodological background of the publicly-geographical monitoring of global transformation of world market of tourist services.
Pavel Shukanov, Alexander Goryachоv, Victor Karpenko, Nina Karpenko   +3 more
doaj  

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

Advanced 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, Chunchun Ye, Ying Ma, Rui Tan, Xiangwen Wang, Huiting Zhang, Peng Song, Quan‐Fu An   +7 more
wiley   +1 more source

Existence of Equilibrium in Models of International Trade with Perfect or Imperfect Competition [PDF]

, 2007
Dixit and Norman ("Theory of International Trade", Cambridge: Cambridge University Press, 1980) showed that, under certain conditions, the world economy replicates the equilibrium of the hypothetical integrated economy without national borders in the ...
Arnold, Lutz G.
core  

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

Advanced 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, Dong Ho Lee, Seyoung Oh, Jongwon Yoon, Hyo‐Bae Kim, Ji‐Hoon Ahn, Woojin Park, Han Seul Kim, Byungjin Cho   +8 more
wiley   +1 more source

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

Advanced 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, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

Rising Income Inequality: Technology, or Trade and Financial Globalization?

, 2008
Florence Jaumotte, Chris Papageorgiou, Subir Lall   +2 more
openalex   +1 more source

Could trade protectionism reshape the nexus of energy - economy – environment? Insight from 123 countries

, 2023
11233
openalex   +1 more source

The Proposed U.S.-South Korea Free Trade Agreement (KORUS FTA): Provisions and Implications [PDF]

, 2008
On June 30, 2007, United States Trade Representative Susan Schwab and South Korean Foreign Trade Minister Kim Hyung-chong signed the proposed U.S.-South Korean Free Trade Agreement (KORUS FTA) for their respective countries.
Cooney, Stephen, Cooper, William H., Jones, Vivian C., Jurenas, Remy, Manyin, Mark E., Siskin, Alison   +5 more
core   +3 more sources