Results 51 to 60 of about 75,132 (265)
Nexuses of critical minerals recovery from e-waste
Academia Environmental Sciences and SustainabilityCritical minerals (CMs) are essential for the development and function of renewable energy technologies, such as solar panels, wind turbines, and batteries, and for utilization in other industrial sectors, such as high-tech., automotive ...
Abdel Mohsen O. Mohamed
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Advanced Materials, EarlyView.Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine +5 more
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Environmental Research LettersCorporate social responsibility (CSR) plays a critical role in mitigating the negative impacts of critical mineral mining. Yet research offers limited insight into how societal pressures shape the responsiveness and effectiveness of CSR in this sector ...
Datu Buyung Agusdinata +2 more
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Knowledge-based query system for the critical minerals
Applied Computing and GeosciencesCritical minerals are increasingly used in advanced, modern technologies. Exploration for these minerals require efficient mechanisms to search for the latest geological knowledge about the petrogenesis and spatial distribution of these essential ...
Armita Davarpanah +2 more
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Advanced Materials, EarlyView.Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang +5 more
wiley +1 more source
Practical Limits of Ionic Magnetophoresis for Rare-Earth Separation
IEEE AccessMagnetic separation has been proposed as an attractive alternative to the current chemistry-based purification processes of rare-earths because it is envisioned to be much more environmentally friendly.
Petru Andrei
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Lead Halide Perovskite Photoelectrocatalysis
Advanced Materials, EarlyView.Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
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Environmental Research CommunicationsAfrica holds significant proportions of deposits and reserves of critical minerals- such as lithium, bauxite, cobalt, manganese and chromium- required for the global energy transition.
Joshua Matanzima
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Мінеральні ресурси УкраїниAn analysis of critical mineral raw materials was carried out based on the Report of the US Department of Energy (DOE) “Evaluation of Critical Materials”, which was issued in the USA in July 2023, as well as the Methodology for the determination of ...
M. S. Burlutskyy
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Highly Entangled Bottlebrush Polymer Networks
Advanced Materials, EarlyView.Bottlebrush polymers are difficult to entangle, enabling ultrasoft yet brittle networks. We report highly entangled bottlebrush elastomers that remain ultrasoft (∼1 kPa) yet stretch to ∼1800% and exhibit exceptional fatigue resistance. Their intrinsic fatigue strength—fatigue threshold normalized by modulus—surpasses that of highly entangled linear ...
Myoeum Kim +3 more
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