Results 91 to 100 of about 5,476,671 (294)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

Advanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah, Ningaraju Gejjiganahalli Ningappa, Anil Kumar M. R., Jeremy I. G. Dawkins, Thiago M. G. Selva, Karim Zaghib   +5 more
wiley   +1 more source

Towards Renewable Energy Transition: Insights from Bibliometric Analysis on Scholar Discourse to Policy Actions

Energies
Mounting climate concerns are making energy transition inevitable. Providing a reliable, cost-effective energy supply that meets the needs of all, as set up by Sustainable Development Goal 7, and promotes climate neutrality, as set up by the European ...
Mirela Diaconescu, Laura Elena Marinas, Ana Maria Marinoiu, Maria-Floriana Popescu, Mihai Diaconescu   +4 more
doaj   +1 more source

Integrating ZnO/Ag2O@g‐C3N4‐Based Nanocomposites Into a Carrageenan Matrix to Efficiently Remove Heavy Metals From Water

Advanced Materials Interfaces, EarlyView.
ABSTRACT This research focused on characterizing graphitic carbon nitride (g‐C3N4) nanocomposites incorporated with ZnO and Ag2O nanoparticles, and carrageenan to remove heavy metals. The ZnO/Ag2O@ g‐C3N4 and ZnO/Ag2O/g‐C3N4@Carr nanocomposites demonstrated thermal stability of 97.40% (108.81°C) and 82.80% (188.99°C) for TGA.
Feziwe B. Mamba, Bhekani S. Mbuli, James Ramontja   +2 more
wiley   +1 more source

Tradability, Productivity, and Understanding International Economic Integration [PDF]

This paper develops a two-country macro model with endogenous tradability to study features of international economic integration. Recent episodes of integration in Europe and North America suggest some surprising observations: while quantities of trade ...
Paul Bergin, Reuven Glick
core   +3 more sources

International Economic Agreements and the Constitution [PDF]

International agreements, such as the General Agreement on Tariffs and Trade (GATT) and the North American Free Trade Agreement (NAFTA), generally aim to facilitate the free flow of goods and services among nations.1 The U.S.
John M. Frost, Richard M. Goodman
core  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Assessing the impact of Fintech, industrial value-added, and renewable energy on natural resources under digitalization in emerging Asian BRI economies

Discover Sustainability
As emerging Asian Belt and Road Initiative (BRI) economiesgrow quickly and adopt new digital technologies, managing their natural resources sustainably has become an increasingly challenging task.A comprehensive understanding of the complex, integrated ...
Maaz Ahmad, Zebo Kuldasheva, Ulugbek Khalikov, Nilufar Ismailova   +3 more
doaj   +1 more source

Two Economists, Three Opinions? Economic Models for Private International Law - Cross Border Torts as Example [PDF]

, 2006
Many agree that private international law does a poor job of leading to good and predictable results. Can law and economics bring more scientific, objective foundations to the discipline? Economics, one may hope, can bring the conclusiveness to the field
Michaels, Ralf
core   +1 more source

Chameleonic Color‐Variable Microbead Emitters for Multilevel Spectroscopic Encryption from Visible to Infrared Wavelengths

Advanced Optical Materials, EarlyView.
Whispering‐gallery‐mode microresonators with sharp resonant peaks enable photonic barcoding. Similar to a chameleon, a rare‐earth‐free microcavity with π‐conjugated PAHs enables visibleto‐near infrared color generation from a single microbead. The unique resonat emission (spectral barcode) can be dynamically transformed via excitation wavelength change,
Barun Kumar Barman, Keisuke Watanabe, Kenzo Deguchi, Shinobu Ohki, Kenjiro Hashi, Atsushi Goto, Tadaaki Nagao   +6 more
wiley   +1 more source