Results 131 to 140 of about 218,223 (323)

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu   +4 more
wiley   +1 more source

10 Ways to Rebuild the Middle Class for Hard Working Americans: Making Work Pay in the 21st Century [PDF]

open access: yes, 2012
10 Ways to Rebuild the Middle Class for Hard Working Americans: Making Work Pay in the 21st Century, is a road map to restore the promise of the American dream, that if you work hard and play by the rules, you will be able to provide a good life for your
Richard Kirsch
core  

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Harvesting insights: Rural community members’ perceptions of agritourism in Oklahoma

open access: yesAdvancements in Agricultural Development
Rural communities face significant challenges such as persistent poverty, aging infrastructure, food insecurity, and natural disasters. With agriculture as a primary focus, these communities increasingly depend on external income and technology ...
Anthony C. Caruso   +2 more
doaj   +1 more source

Discussion paper: Disability and poverty reduction strategies: How to ensure that access of persons with disabilities to decent and productive work is part of the PRSP process [PDF]

open access: yes, 2002
[Excerpt] In 1999, the IMF and the World Bank launched the Poverty Reduction Strategy Paper (PRSP) approach to poverty reduction in low-income countries in order to ensure that concessional funding through the IMF’s Poverty Reduction and Growth ...
InFocus Programme on Skills, Knowledge and Employability   +1 more
core   +1 more source

Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley   +1 more source

Determinants of agripreneurship venture performance in Ghana’s metropolises: Empirical evidence from Accra and Kumasi

open access: yesAdvancements in Agricultural Development
The agricultural sector occupies a central role in Ghana’s economic development, with agripreneurs contributing to job creation, tax-base diversification, and foreign exchange earnings.
Jeffrey B. Appiagyei   +3 more
doaj   +1 more source

Engineering Hydrogen‐Down Water Configurations for Ampere‐Level Electrochemical CO2 Reduction to Formate

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical CO2 reduction (ECR) to formate is a promising route for sustainable chemical production. Herein, we report the synthesis catalysed byBi‐HfO2@C. The AIMD simulations, DFT calculations, and in situ SEIRAS measurements show that the modification of HfO2 on the Bi surface steers the interfacial water to adopt a favorable hydrogen‐down (OH2↓)
Xiao‐Dong Guo   +7 more
wiley   +1 more source

Efficient Membranes Made of a Nanohybrid of Fluorine‐Doped Carbon Dots Coupled With Metal Organic Framework for High‐Performance Vanadium Redox Flow Battery

open access: yesAdvanced Functional Materials, EarlyView.
A sulfonated poly(ether ether ketone)‐based hybrid membrane is fabricated with fluorine‐doped carbon dot (FCD) and functionalized metal organic framework (MIL−101−NH2). The novel design reduces unwanted ion crossover while maintaining a sufficient proton transport pathway.
Tan Trung Kien Huynh   +8 more
wiley   +1 more source

Environmental Sustainability Practices and Financial Performance of Manufacturing MSMEs in Tagum City, the Philippines

open access: yesDiscourse and Communication for Sustainable Education
This study explores how environmental sustainability practices impact the financial performance of manufacturing MSMEs in Tagum City, grounded in the Resource-Based View (RBV) and Natural Resource-Based View (NRBV) theories.
Empas Kristel Cazandra Sibay   +3 more
doaj   +1 more source

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