Results 51 to 60 of about 298,816 (291)
A Systematic Review of Amino Acid-Based Adsorbents for CO2 Capture
Energies, 2022 The rise of carbon dioxide (CO2) levels in the atmosphere emphasises the need for improving the current carbon capture and storage (CCS) technology. A conventional absorption method that utilises amine-based solvent is known to cause corrosion to process
Nur Syahirah Mohamed Hatta +3 more
doaj +1 more source
Why carbon dioxide makes stellarators so important [PDF]
, 2019 The increasing level of atmospheric carbon dioxide has driven public discourse throughout the world. An immediate implementation of carbon-free energy sources is demanded with little discussion of costs, technical constraints on the sources, or implications of high residual levels of carbon dioxide.
arxiv +1 more source
Advanced Engineering Materials, EarlyView.This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel +7 more
wiley +1 more source
Scientific Reports, 2021 As an alternate for the conventional glass-based pH sensor which is associated with problems like fragile nature, alkaline error, and potential drift, the development of a new redox-sensitive pH probe-modified electrode that could show potential, current-
Sakthivel Srinivas +3 more
doaj +1 more source
Multi-scale feature fusion for pavement crack detection based on Transformer
Mathematical Biosciences and Engineering, 2023 Automated pavement crack image segmentation presents a significant challenge due to the difficulty in detecting slender cracks on complex pavement backgrounds, as well as the significant impact of lighting conditions.
Yalong Yang +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Combining supercritical CO2 (s‐CO2) cycles with particle‐based heat transfer media holds great potential in concentrated solar power plants but poses enormous material challenges. The particle/s‐CO2 heat exchanger must withstand extreme conditions, including high temperatures, pressures, CO2 corrosion, and erosion.
Mathias Christian Galetz +5 more
wiley +1 more source
Exchange of Carbon-13 Dioxide between Solid Carbonates and Gaseous Carbon Dioxide [PDF]
Nature, 1951 IN a recent communication by Haul, Stein and Louw1, results were given of experiments on the exchange between carbon dioxide and solid carbonates, using carbon-13 as a tracer.
R. A. W. Haul, L. H. Stein, J. D. Louw
openaire +3 more sources
Advanced Engineering Materials, EarlyView.This study demonstrates the feasibility of fabricating free‐standing carbon paper electrodes by electroplating and galvanic replacement. Nanostructured AgM (M = Au, Pt, Pd) bimetallic catalysts are directly grown on the electrode substrate, which exhibit good performance for glycerol electrolysis, a sustainable approach for the co‐production of green ...
Hui Luo, Maria‐Magdalena Titirici
wiley +1 more source
Exploring Non-aqueous Solutions for CO2 Capture at Elevated Pressure: An Initial Study for EHA/MOR in DMSO Mixtures [PDF]
E3S Web of ConferencesCarbon dioxide (CO2) absorption in a non-aqueous solution is a potential technology for reducing greenhouse gas emissions. In this study, a non-aqueous solvent, dimethylsulfoxide (DMSO), was blended with a amines The non-aqueous blended amines absorbents’
Kassim Mohd Azlan +3 more
doaj +1 more source
Biosensors, 2022 A simple, one-step and facile method has been introduced to prepare fluorescent and electrochemically active carbon nanoparticles with single-size distribution and good long-term stability by electrochemical exfoliation of polyacrylonitrile-based carbon ...
Jen-Lin Chang +4 more
doaj +1 more source