Results 81 to 90 of about 1,971,552 (310)

Ternary Synergy in Layered Double Hydroxides for Efficient and Stable Nitrate Reduction

open access: yesAdvanced Functional Materials, EarlyView.
Ternary CuZnFe LDH enables efficient electrocatalytic nitrate‐to‐ammonia conversion via controlled in situ reconstruction: zinc leaching creates porous active sites, copper reduced to metallic copper, while iron oxide keeps stable. Synergistic Cu‐Fe redox coupling drives tandem catalysis (nitrate→nitrite→NH3), achieving 95% Faraday efficiency and ...
Jiaqian Kang   +9 more
wiley   +1 more source

SETTING THE STAGE: AMERICAN AGRICULTURE TODAY AND WHAT WE CAN EXPECT OVER THE NEXT 5 TO 10 YEARS [PDF]

open access: yes
According to estimates made by the Food and Agricultural Policy Research Institute in March of 1999, there are several macro factors that will significantly impact U.S. and global agriculture over the next decade.
Womack, Abner W.
core   +1 more source

A General Equilibrium Model for Philippine Agricultural Policy Analysis [PDF]

open access: yes
This article has been presented at the Workshop on Methods for Agricultural Policy Analysis held at the UP Los Baños on August 13-14, 1985. It outlines the features of the computable general equilibrium developed by the author and describes the ...
Habito, Cielito F.
core   +2 more sources

A Robust Dual‐mode Self‐Monitoring Battery Thermal Management System via Bilayer Structural Design

open access: yesAdvanced Functional Materials, EarlyView.
An adaptive dual‐mode material capable of both evaporative cooling and photothermal preheating is developed. It achieves a cooling efficiency of 53.9%, surpassing existing evaporative cooling counterparts, and a self‐monitoring capability, making it ideal for electric vehicles, portable electronics, and grid‐scale energy storage.
Shanchi Wang   +7 more
wiley   +1 more source

On the nature of Bulgarian subsistence agriculture [PDF]

open access: yes
In most countries of Central and Eastern Europe the process of transition to market economy resulted in an increasingly subsistence type of agriculture.
John Lingard, Philip Kostov
core  

Consumer preferences for Cannabis products with THC content in Germany—The case of flowers

open access: yesApplied Food Research
Understanding consumer preferences for cannabis products with THC content in Germany is essential as the country approaches cannabis legalization.
Stephan G.H. Meyerding   +1 more
doaj   +1 more source

Recycling of Thermoplastics with Machine Learning: A Review

open access: yesAdvanced Functional Materials, EarlyView.
This review shows how machine learning is revolutionizing mechanical, chemical, and biological pathways, overcoming traditional challenges and optimizing sorting, efficiency, and quality. It provides a detailed analysis of effective feature engineering strategies and establishes a forward‐looking research agenda for a truly circular thermoplastic ...
Rodrigo Q. Albuquerque   +5 more
wiley   +1 more source

Structural Change in EU Agriculture and the Supply of Social Attributes [PDF]

open access: yes
The social attributes that agriculture is assumed to provide in its multifunctional role are analysed. Links with structural characteristics are examined and questions raised on the extent to which these are dependent on sustaining the present structure ...
Blandford, David, Hill, Berkeley
core   +1 more source

Understanding Functional Materials at School

open access: yesAdvanced Functional Materials, EarlyView.
This review outlines strategies for effectively teaching nanoscience in schools, focusing on challenges such as scale comprehension and curriculum integration. Emphasizing inquiry‐based learning and chemistry core concepts, it showcases hands‐on activities, digital tools, and interdisciplinary approaches.
Johannes Claußnitzer, Jürgen Paul
wiley   +1 more source

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