Results 121 to 130 of about 1,136,890 (338)

Production of ZnO Nanofibers from Zinc Galvanizing Flue Dust

Metals
This work focuses on the production of ceramic nanofibers from waste materials, which represents a significant contribution to the sustainable use of resources and innovative solutions in the field of nanotechnology.
Klaudia Kundráková, Jana Pirošková, Jarmila Trpčevská, Erika Múdra   +3 more
doaj   +1 more source

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

Advanced 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, Joydeep Dutta, Santosh Kumar   +2 more
wiley   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source

Approaching fully equiaxial grains of Er/Zr modified selective laser melted Al–Mg–Mn alloys

Journal of Materials Research and Technology
In this study, high-strength Al-8.5Mg-0.78Mn-0.96Er-1.94Zr alloys are prepared by selective laser melting(SLM). The microstructure and mechanical properties of the Al–Mg–Mn–Er–Zr alloys in the as-built and heat-treated states are investigated.
Wu Wei, Yuyan Zhai, Jifei Hu, Jianlei Bi, Zhengjiang Gao, Jiaoxi Yang, Xiaorong Zhou, Xiaolan Wu, Shengping Wen, Hui Huang, Li Rong, Kunyuan Gao, Zuoren Nie   +12 more
doaj   +1 more source

Corrective Taxation for Curbing Pollution and Promoting Green Product Design and Recycling [PDF]

In this paper we consider a competitive economy with flows of materials from extraction via recycling to landfilling which exhibits distortions due to pollution, external landfilling costs and inefficient product design.
Rüdiger Pethig, Thomas Eichner
core  

The effect of public understanding on kerbside recycling scheme performance [PDF]

, 2001
Kerbside recycling performance depends on a combination of factors including scheme design, operation, householder participation and the quality of that participation.
Parfitt, J.P., Thomas, C.
core  

The Utilization of Exogenous Pyrimidines and the Recycling of Uridine‐5′‐Phosphate Derivatives in Saccharomyces cerevisiae, as Studied by Means of Mutants Affected in Pyrimidine Uptake and Metabolism [PDF]

, 1969
Marcelle Grenson
openalex   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

An Overview Analysis of Current Research Status in Iron Oxides Reduction by Hydrogen

Metals
This paper focuses on the study of current knowledge regarding the use of hydrogen as a reducing agent in the metallurgical processes of iron and steel production.
Zuzana Miškovičová, Jaroslav Legemza, Peter Demeter, Branislav Buľko, Slavomír Hubatka, Martina Hrubovčáková, Peter Futáš, Róbert Findorák   +7 more
doaj   +1 more source

Curbside Recycling: Waste Resource or Waste of Resources? [PDF]

In this paper, we estimate the social net benefits of curbside recycling. Benefits are estimated using survey data on household willingness to pay (WTP) from over 4,000 households across 40 western U.S. cities.
Arthur J. Caplan, David Aadland
core