Results 71 to 80 of about 337,763 (289)

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source

Void agreements and voidable contracts: the need to elucidate ambiguities of their effects

Mizan Law Review, 2008
We enter into contractual engagements daily, if not many times a day. Every business organization, be it large or small, binds itself in bonds of contract with customers, suppliers or employees in the conduct of its business operations. All these involve
L Nadew
doaj   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Accounting for Ensuring Execution of Contractual Obligations: Theory and Methods

, 2012
Наукове дослідження присвячено обґрунтуванню теоретичних положень, а також розробці рекомендацій з удосконалення організації та методики бухгалтерського обліку і внутрішнього контролю забезпечення виконання договірних зобов’язань.
Zatoka, T.V., Затока, Тетяна Вікторівна   +1 more
core   +1 more source

Contractual Obligations in the Pre-Award Phase of Public Tendering

Osgoode Hall Law Journal, 1998
The law of public tendering has received vigorous scrutiny since the Supreme Court of Canada's landmark decision in R. v. Ron Engineering. The Supreme Court's two-contract model re-defined the juristic boundaries of the tendering process, imposing a ...
Peter Devonshire
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Contractual Obligations under the Private International Law in Albania.

Academicus International Scientific Journal, 2014
This theoretical and practical part is related to the analysis and studies of the contractual obligations under the private international law. This work is divided into three parts, where respectively, the first part deals with the general part of the ...
Ervis Çela, Maks Qoku
doaj   +1 more source

THE LEGAL NATURE OF CONTRACTUAL PERFORMANCE IN THE GERMAN DOCTRINES OF THE 19TH AND 20TH CENTURIES

RUDN Journal of Law, 2017
The performance of the obligations in contract law is the complicated legal phenomenon. The Ar-ticle observes the theoretical aspects of the legal nature of contractual performance, which is the contro-versial matter and it’s have no unity in German ...
Raisa A Schuchort
doaj   +1 more source

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