Results 41 to 50 of about 75,775,346 (257)

Ultra‐Thin Tow‐Based Discontinuous Composites—Material Overview and Aspirations

Advanced Functional Materials, EarlyView.
Tow‐based discontinuous composites made from ultra‐thin tapes offer outstanding in‐plane mechanical properties. This material, inspired by Nacre, has high volume fraction of tapes exceeding 90 % and allows for quasi‐isotropic material plates less than 100 micrometer in thickness.
Ioannis Katsivalis, Vasiliki Safranoglou, Luis Gulfo, Michael R. Wisnom, Martin Fagerström, Malin Åkermo, Soraia Pimenta, Dan Zenkert, Leif E. Asp   +8 more
wiley   +1 more source

One – stage metal wastes recycling

, 2020
Rotary tilting furnace is the most efficient installation for recycling of dispersible metal wastes of any alloy.
Rovin, S. L., Zharanov, V. A., Rovin, L. E., Zayats, T. M.   +3 more
core  

Cobalt recovery from Metallurgical Wastes of Zinc Industry [PDF]

, 1998
Cobalt is a metal of great strategic importance for super alloys which are used in aerospace. Cobalt is also extensively used in the manufacture of cemented carbide tools , magnetic alloys and even in ceramics as a colouring agent. During the
Jancy, A, Bhatnagar, Deepak
core   +1 more source

Digitally Printed Eco‐Friendly Electronic Devices

Advanced Functional Materials, EarlyView.
Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair, Mikel Rincón‐Iglesias, Cristian Mendes‐Felipe, Fatemeh Etehadi, Senentxu Lanceros‐Méndez, Gerardo Hernandez‐Sosa   +5 more
wiley   +1 more source

Highly Efficient and Stable Roll‐to‐Roll Coated Perovskite Solar Cells Enabled by Antisolvent Vapor‐Assisted Crystallization

Advanced Functional Materials, EarlyView.
Antisolvent Vapour‐Assisted Crystallization (AVAC) enables controlled perovskite crystallization through precisely metered antisolvent vapour, eliminating liquid antisolvent waste. Compatible with roll‐to‐roll (R2R) slot‐die coating, AVAC produces uniform, pinhole‐free films with enlarged grains, delivering efficiencies of 18.3% for R2R fabricated ...
Narendra Pai, Andrew D. Scully, Yogesh Gulia, Aaron Seeber, Jueng‐Eun Kim, Luke J. Sutherland, Doojin Vak, Jacob Yin, Mark Greaves, Malisja de Vries, Mei Gao, Dechan Angmo   +11 more
wiley   +1 more source

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

Advanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Treatment of sludge containing metal hydroxides using electrochemical technology for metal recovery

, 1999
The European Union 'EU' electroplating industry generates annually about one million tons of sludge. This material is classified, by the EU, as hazardous material that should be treated or inertized before their waste disposal.
Solozabal, R., Gaballah, I., Ipiñazar, E., Germain, Lacoste   +3 more
core   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Resource recovery from waste: An introduction

, 2020
A large volume of solid and liquid waste is generated due to industrial and urban/suburban/agricultural activities. Management and handling of waste generated is nowadays burning issue for local authorities not only in urban areas, i.e., municipalities ...
Raveendran Sindhu, Ashok Pandey, Varjani, Sunita, Pandey, Ashok, Edgard Gnansounou, Samir Khanal, Khanal, Samir Kumar, Raveendran, Sindhu, Sunita Varjani, Gnansounou, Edgard, Khanal, Samir   +10 more
core   +1 more source