Results 61 to 70 of about 46,689 (267)

BEATING BANKS THROUGH KNOWLEDGE [PDF]

open access: yesChallenges of the Knowledge Society, 2017
In Romania, in the last decade, a significant number of solutions favorable to consumers with foreign currency denominated loans were obtained in courts against the banks or non-bank financial institutions.
Monica CALU, Costel STANCIU
doaj  

Reversible Calcium Alloying on Bulk and Indium (Sub)‐Micro Negative Electrodes for Calcium‐Based Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Description: Indium metal serves as a reversible calcium‐alloying negative electrode. By transitioning from planar electrodes to powders and (sub‐)micron indium particles, the specific surface area is increased, improving the areal capacity density and cycling stability for calcium‐based batteries.
Wouter Monnens   +10 more
wiley   +1 more source

Analysing the Notion of ‘Consumer’ in China’s Consumer Protection Law [PDF]

open access: yesThe Chinese Journal of Comparative Law, 2018
The notion of ‘consumer’ in Article 2 of the People’s Republic of China (PRC)’s Consumer Protection Law has been subject to criticism as it is vague, can be difficult to apply to real life situations, and is also at odds with the notion of a ‘consumer’ found in other jurisdictions around the world.
openaire   +2 more sources

Characterising Ecosystem Power: the Use of Pricing and Contractual Leverages

open access: yesUtrecht Law Review
This paper presents a conceptualisation and characterisation of ecosystem power, distinguishing it from market power and bargaining power. Unlike market power, which primarily concerns external relationships of a firm, and bargaining power, which ...
Mx Yibo Li
doaj   +1 more source

Paving the Way for Next‐Generation Solid‐State Waste Heat Recovery: A Thermomagnetic Materials and Systems Roadmap

open access: yesAdvanced Functional Materials, EarlyView.
Unlocking thermomagnetic low‐grade waste heat recovery. This perspective provides a comprehensive roadmap for the development of thermomagnetic materials and systems. By addressing key engineering challenges across multiple scales, it bridges the gap between micro‐power IoT devices and large‐scale industrial applications. ABSTRACT Nearly half of global
A. Waske   +13 more
wiley   +1 more source

Lone‐Pair‐Induced Lattice Distortion in Lead‐Free Hybrid Perovskites for High‐Performance Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
A lead‐free tin‐based hybrid perovskite is designed in which stereochemically active lone‐pair electrons on tin distort the crystal lattice and break its symmetry. Blended into a flexible polymer, the material converts pressure into electricity at milliwatt‐scale power density and continues working far below freezing, powering a commercial wristwatch ...
Majid Haji Bagheri   +12 more
wiley   +1 more source

Un model per a l'acreditació dels sistemes ODR a la Unió Europea

open access: yesIDP, 2010
Aquest article se centra en una proposta per a impulsar el desenvolupament dels ODR a la UE amb l'objectiu de contribuir al desenvolupament del mercat intern.
Pablo Cortés
doaj   +1 more source

Magneto‐Ionic Devices With Polymer‐Based Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler   +3 more
wiley   +1 more source

Chilean Consumer Law and Policy: A Brief Outlook. [PDF]

open access: yesJ Consum Policy (Dordr), 2022
Andrade V.
europepmc   +1 more source

Self‐Powered, Ultra‐Sensitive InGaAs/ITO Nanowire Radial Junction Infrared Photodiode for Low Flux Imaging at Room Temperature

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a self‐powered InGaAs nanowire photodetector achieving single‐photon‐level sensitivity in the shortwave infrared at non‐cryogenic temperatures. The device demonstrates high‐speed imaging capabilities even under extremely low‐flux conditions.
Kosala Dhanawansha   +10 more
wiley   +1 more source

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