Results 101 to 110 of about 1,229,409 (408)
Formulating energy density for designing practical lithium–sulfur batteries
Nature Energy, 2022 Guangmin Zhou, Hao Chen, Yi Cui
semanticscholar +1 more source
Advanced Energy Materials, 2018 Rechargeable lithium–sulfur batteries have attracted tremendous scientific attention owing to their superior energy density. However, the sulfur electrochemistry involves multielectron redox reactions and complicated phase transformations, while the ...
Hong Yuan +8 more
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Photoswitchable Conductive Metal–Organic Frameworks
Advanced Functional Materials, EarlyView.A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu +5 more
wiley +1 more source
Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications
Advanced Functional Materials, EarlyView.This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo +4 more
wiley +1 more source
Synthesis and Structural Characterization of Fluorinated Thiosemicarbazones
Molecules, 2013 Six new fluorinated thiosemicarbazones R‑C(R′)=N-NH-C(S)NH2 (R = 2,4-C6H3F2, R′ = H (1); R = 2,5-C6H3F2, R′ = H (2); R = 2,6-C6H3F2, R′ = H (3); R = 3,4-C6H3F2, R′ = H (4); R = 3,5-C6H3F2, R′ = H (5) and R = 4-C6H4F, R′ = C6H5, (6)) have been prepared ...
Hugo Torrens +4 more
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Cogent Food & Agriculture, 2020 Durum wheat is one of the major cereal crops produced in East Shewa Zone, Oromia Regional state for the purpose of both home consumption and market. However, its productivity is low due to low availability of soil nutrients.
Bizuwork Tafes Desta, Yibekal Almayehu
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Nature Communications, 2017 Although the rechargeable lithium–sulfur battery is an advanced energy storage system, its practical implementation has been impeded by many issues, in particular the shuttle effect causing rapid capacity fade and low Coulombic efficiency.
Zhenhua Sun +6 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Ru‐substituted hexagonal perovskite SrMnO3, featuring face‐shared oxygen species, is designed as an effective heterogeneous catalyst for the aerobic oxidation of sulfides. The catalyst demonstrates high selectivity to sulfones (>99%) under mild reaction conditions (≥30 °C). Ru substitution promotes oxygen vacancy formation of face‐shared oxygen species
Keiju Wachi +5 more
wiley +1 more source