Results 111 to 120 of about 1,133,840 (326)

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Comparison of phased cooling systems with conventional cooling systems: performance and economics. Final report

open access: yes, 1977
An advanced system for power plant cooling, consisting of an ''interstellar radiator'' and a pair of thermal storage ponds, is described and analyzed. Performance and economic comparisons with conventional cooling ponds and natural draft wet cooling towers are made at Birmingham, Alabama; Philadelphia, Pennsylvania; Portland, Oregon; and Phoenix ...
G. Carroll, D. F. Dyer, G. Maples
openaire   +2 more sources

Fundamental and Real-World Challenges in Economics

open access: yes, 2010
In the same way as the Hilbert Program was a response to the foundational crisis of mathematics, this article tries to formulate a research program for the socio-economic sciences.
Balietti, Stefano, Helbing, Dirk
core   +1 more source

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee   +4 more
wiley   +1 more source

Conventional Fiscal Policy System and Islamic Economics in The Indonesian Economy

open access: yesWidya Cipta: Jurnal Sekretari dan Manajemen
The economic crisis and political turmoil in the 1990s did not guarantee the strength of Indonesia's economic situation, therefore political and fiscal decentralization was initiated and Law No. 25 was passed in 1999. This research aims to understand conventional fiscal policy and Islamic economics in the Indonesian economy.
Syahruddin Kadir   +2 more
openaire   +1 more source

Comparing Profitability and Cash Flows of Agroforestry and Agriculture on Australian Farms [PDF]

open access: yes
This paper is a summary of a project that compared the relative profitability of existing, emerging and prospective agroforestry systems with profitability of conventional agricultural land uses in the cropping zones of Western Australia and New South ...
Abadi, Amir
core   +1 more source

Comparative analysis of conventional and organic farming systems: Nitrogen surpluses and nitrogen losses [PDF]

open access: yes, 2008
Nutrient management is a key factor for both economic viability and environmental performance of farming systems. On 32 representative conventional and organic farms in Northern Germany, nutrient management was analyzed in the interdisciplinary ...
Kelm, Dr. Michael   +2 more
core  

Growing green money? Mapping community currencies for sustainable development [PDF]

open access: yes, 2013
Parallel sustainable monetary systems are being developed by civil society groups and non-governmental organisations (NGOs), informed by ecological economics perspectives on development, value, economic scale and growth, and responding to the ...
Longhurst, Noel, Seyfang, Gill
core   +1 more source

Roll‐to‐Roll Mechanical Exfoliation for Large‐Area van der Waals Films with Preserved Crystallographic Alignment

open access: yesAdvanced Functional Materials, EarlyView.
A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo   +14 more
wiley   +1 more source

Sustainability of conventional agriculture and conservation agriculture in small-scale cotton-based regions in west and central Africa : lessons from northern Cameroon [PDF]

open access: yes, 2010
Sustainability of agricultural practices is a suitable concept to evaluate both agronomic and economic performances of conventional agriculture and conservation agriculture.
Balarabe, Oumarou   +2 more
core  

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