Results 61 to 70 of about 13,606 (242)

Single‐Step Conversion of Metal Impurities in CNTs to Electroactive Metallic Nitride Nanoclusters for Electrochemical CO2 Reduction

open access: yesAdvanced Functional Materials, EarlyView.
A single‐step, low‐temperature co‐pyrolysis process removes encapsulated seed metal NPs (10–50 nm) from CNTs, redistributing them as surface‐anchored metal and metal–nitride NCs (1–1.5 nm). Herein, Ni3N NCs achieve an ultra‐low onset overpotential for CO2 reduction to CO with >98% Faradaic efficiency across 100–700 mA cm−2.
Ahmed Badreldin   +15 more
wiley   +1 more source

ROLE OF FINANCIAL INSTRUMENTS IN ENSURING LIQUIDITY AND STABILITY OF THE CURRENCY MARKET OF UKRAINE IN THE CONDITIONS OF MILITARY CONFLICT

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики
In the conditions of military actions, liquidity of the currency market is of critical importance for the financial stability and security of the state, which stipulates significant relevance of the issue of instruments of liquidity provision.
Oleksandr Zhurba
doaj   +1 more source

The Study of the Relation between Information Transparency and Stock Liquidity Uncertainty in TSE’s Listed Companies [PDF]

open access: yesمطالعات تجربی حسابداری مالی, 2011
The purpose of this study is to gather evidence about the effect of information transparency on stock liquidity uncertainty and also the effect of stock liquidity uncertainty on the firm value.
H kazemi, N rahimian, B havaei
doaj  

Vat Photopolymerization of High Molecular Weight Polymer Latexes with Pseudothermoplastic Properties for Recyclability

open access: yesAdvanced Functional Materials, EarlyView.
A photocurable latex system enables high‐resolution vat photopolymerization of water‐dispersed thermoplastics, yielding pseudothermoplastic materials with recyclability. The formulation permits precise control over mechanical properties and supports reprocessing through conventional and extrusion‐based methods. Compatibility with two‐photon 3D printing
Jon Ayestaran   +12 more
wiley   +1 more source

Accounting quality information and the market liquidity risk A Qualidade da Informação Contábil e o Risco de Liquidez de Mercado

open access: yesRevista Organizações em Contexto, 2009
The market liquidity risk management has been matter of persistent concern of the financial community, monetary authorities comprised. In this context, Disclosure and market liquidity risk relation became a matter of interest for the financial and ...
Octavio Ribeiro de Mendonça Neto   +1 more
doaj  

Corporate liquidity and firm value: evidence from China’s listed firms

open access: yesSHS Web of Conferences, 2016
The value of liquidity is a promising area for research. This paper analyzes the correlation be-tween corporate liquidity and firm value by using evidence from China’s listed firms. This paper also investigates the relation among corporate liquidity, R&D
Du Jinmin, Wu Fei, Liang Xingyun
doaj   +1 more source

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

open access: yesAdvanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya   +2 more
wiley   +1 more source

A new method for estimating liquidity and stock returns in Indian stock market

open access: yesChina Accounting and Finance Review
This study aims to explore the impact of systematic liquidity risk on the averaged cross-sectional equity return of the Indian equity market. It also examines the effects of illiquidity and decomposed illiquidity on the conditional volatility of the ...
Tapas Kumar Sethy, Naliniprava Tripathy
doaj   +1 more source

Ultrasoft Iontronics: Stretchable Diodes Enabled by Ionically Conductive Bottlebrush Elastomers

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a solvent‐free, ultrasoft, and stretchable ionic diode based on oppositely charged bottlebrush elastomers (BBEs). The BBE diode exhibits an ultralow Young's modulus (<23 kPa), a high rectification ratio of 46, and stretchability over 400%.
Xia Wu   +6 more
wiley   +1 more source

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