Results 71 to 80 of about 27,927 (311)
Interaction of laser radiation with urinary calculi [PDF]
, 2009 Urolithias, calculus formation in the urinary system, affects 5 – 10% of the population and is a painful and recurrent medical condition. A common approach in the treatment of calculi is the use of laser radiation, a procedure known as laser ...
Mayo, M. E.
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International Journal of Electrochemical Science, 2020 Lithium-ion batteries (LIBs), featured by high energy density, high power density, excellent cycle performance and environmental friendliness, are widely used in electric equipment, electric vehicles and energy storage.
Fei Gao +6 more
doaj +1 more source
Advanced Materials, EarlyView.A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal +7 more
wiley +1 more source
DOUBLE-PULSE AND CALIBRATION-FREE LASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS) ON QUANTITATIVE ANALYSIS [PDF]
, 2013 "Laser-induced breakdown spectroscopy (LIBS) represents a powerful tool for qualitative analysis and can achieve quantitative results with acceptable accuracy and precision.
Victor Ulises Contreras
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Progress in the sustainable recycling of spent lithium‐ion batteries
SusMat, 2021 Lithium‐ion batteries (LIBs) are booming in multiple fields due to a rapid development in the last decade. However, limited by operational lifespans, a growing number of spent LIBs reaching the end of their lives are consequently faced with serious ...
Min Fan +4 more
doaj +1 more source
Advanced Materials, EarlyView.This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao +8 more
wiley +1 more source
Improving the Detection Sensitivity for Laser-Induced Breakdown Spectroscopy: A Review
Frontiers in Physics, 2020 Laser-induced breakdown spectroscopy (LIBS) is fast, on-line, causes little sample damage, and can be applied in remote field locations. In recent years, LIBS has been widely used in many fields of scientific research for element detection.
Xinglan Fu +3 more
doaj +1 more source
, 2019 This assignment is about the history of the internet, the development of the internet, how it came about and how it evolved from the 1990 till presently. This essay discuss the future of the internet still to come, the aspects of the internet and how ones life would be different without the internet.
openaire +1 more source
Advanced Materials, EarlyView.Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang +9 more
wiley +1 more source
Advanced Materials, EarlyView.Polymer electrolytes (PEs) are often indiscriminately grouped as “solid polymer electrolytes (SPEs)”, despite fundamental differences in their ion‐transport mechanisms. This Perspective establishes a mechanism‐based framework that distinguishes gel, quasi‐solid, and all‐solid polymer electrolytes based on their dominant ion‐transport pathways.
Jing Chen +15 more
wiley +1 more source