Results 131 to 140 of about 20,682 (267)

Engineering Biochar‐Derived Functional Materials for High‐Performance Supercapacitors: Design Principles, Mechanisms, and Scalable Strategies

open access: yesCarbon Energy, EarlyView.
ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal   +6 more
wiley   +1 more source

The 90% effective dose of ciprofol and propofol with S-ketamine for painless abortion: a randomized, double-blind, sequential dose-finding trial

open access: yesTherapeutic Advances in Drug Safety
Background: Unlike the propofol–opioids combination, a single dose of S-ketamine with propofol achieves the same anesthetic effects while effectively minimizing adverse reactions in painless abortion.
Qiang Tao, Qiao Shi, Tao Xu, Shanshan Ye
doaj   +1 more source

Means of improving concrete construction productivity – State of the art. COIN P 2 Improved Contructions Techniques. SP 2.1 Production Processes [PDF]

open access: yes, 2009
The productivity in the construction sector has had negative development compared with other industries. The level of innovation within the industry is, moreover, considered by many to be too low.
Vikan, Hedda
core  

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

open access: yesCarbon Energy, EarlyView.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man   +11 more
wiley   +1 more source

Bicentennial coin

open access: yes, 1972
This black-and-white photograph shows both the front and back of the official Delaware American Revolution Bicentennial coin, side by side.
Delaware American Revolution Bicentennial Commission
core   +1 more source

Design and implementation of an automatic coin sorting and counting machine [PDF]

open access: yes, 2015
In this modern year, we can see that many automatic devices like drinking machine, washing machine, arcade game machine, massage chair and other coin operated machine using the automatic coin device to act as the coin counter and sorter. But, most of the
Goh, Chin Guan
core  

Infinite Functional Versatility, Formidable Limits: Evaluating Gallium‐Based Liquid Metals in Rechargeable Batteries

open access: yesCarbon Energy, EarlyView.
Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara   +7 more
wiley   +1 more source

The Evolution of Environmental, Social, and Governance (ESG) and Risk and Its Implications for Sustainable Finance: A Systematic Literature Review

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Recent literature addressing ESG and risk has increased by 70% since mid‐2022, reflecting a growing interest in sustainable finance. Guided by the PRISMA flow diagram, this paper employs a hybrid systematic review methodology, combining bibliometric analysis with content analysis, to provide a comprehensive overview of the evolution of ESG and
Fahad Asmi, Alain Neher, Alfred Wong
wiley   +1 more source

Autonomous Leadership: How Board Independence Shapes Machine Learning Based Corporate Culture in Thailand

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Corporate culture is a critical driver of corporate social responsibility, shaping how firms internalize sustainability, social and environmental concerns, yet its governance antecedents are less understood. Motivated by the need to understand how governance structures affect organizational values and behavior, we explore the relationship ...
Sirimon Treepongkaruna, Stefano Starita
wiley   +1 more source

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