Results 141 to 150 of about 21,941 (315)
, 2015 A factorial study was conducted on steelmaking basic oxygen furnace slag to identify the individual and joint effects of total pressure, CO2 concentration in the gas phase and temperature on the CO2 sequestration yield through direct aqueous carbonation.
POMI, Raffaella +2 more
core
The Taste of Carbonation [PDF]
, 2009 Carbonated beverages are commonly available and immensely popular, but little is known about the cellular and molecular mechanisms underlying the perception of carbonation in the mouth.
Chandrashekar, Jayaram +6 more
core
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
wiley +1 more source
CO2 sequestration by mineral carbonation
, 2007 CO2封存技術中，有礦物封存、生物封存、海洋封存、油槽及天然氣槽封存，因礦物封存具有1.產物不會造成二次污染2.礦物蘊藏量豐富3.反應過程為放熱反應。本研究目的為了解礦物鑑定分析資料及最佳碳酸化反應途徑並探討中鋼爐石為替代吸收劑之可行性。 本研究將CO2與天然矽酸鹽礦石及中鋼爐石之漿液進行碳酸化作用形成安定之碳酸鹽產物以達到CO2封存。其機制為CO2溶於水中形成HCO3後解離成H+及HCO3-，再與實驗試樣本體溶出Ca2+/Mg2+反應形成CaCO3或MgCO3沉澱，經TGA分析，500oC ...
徐啟龍, Hsu, Chi-Long
core
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
The Performance of Carbonation-Cured Concrete
, 2019 The research shows that carbonation-cured concrete has several mechanical and durability properties that are better than those of moisture-cured concrete. However, many properties of carbonation-cured concrete have not yet been studied. In this research,
Xiaorun Chen, Zhen Li, Zhen He
core +1 more source
A carbon-carbon one-electron bond! Or a weak carbon-carbon interaction?
More than 100 years ago, before the quantum mechanical treatment of molecules had been formulated, G. N. Lewis proposed a simple model for chemical bonding that is still taught today.
openaire +1 more source
Suppressing Surface Degradation in Na‐Rich Prussian Blue Cathodes via Liquid‐Phase Dehydration
Advanced Materials, EarlyView.Gas bubbling in a liquid medium lowers the local water vapor pressure and continuously removes desorbed water, enabling effective dehydration of Prussian Blue without inducing surface oxidation. This interfacial mass transfer‐driven process stabilizes the surface chemistry and improves electrochemical performance, providing a strategy for handling ...
Seunghye Jang +8 more
wiley +1 more source
Advanced Materials, EarlyView.By designing a P/N‐ and π–π interacting biphenyl‐containing diol as hard segments but side groups, a strong, tough, fire‐extinguishing and self‐healing elastomer is developed, demonstrating a break strain of ∼2500%, a toughness of 379 MJ/m3 and a tensile strength of 46 MPa, as well as a healing efficiency of 95% (tensile strength) and 99% (break strain)
Yijiao Xue +11 more
wiley +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