Results 21 to 30 of about 19,172 (292)
Chemical Engineering Journal Advances, 2022 Hydrogen is an ideal energy carrier, owning to high energy density and zero pollution emission. Hydrogen generation in an alkaline environment is desirable but challenging.
Siting Cai +6 more
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Nanomaterials, 2017 We unprecedentedly report that layered MnO2 nanosheets were in situ formed onto the surface of covalently bonded graphitic carbon nitride/reduced graphene oxide nanocomposite (g-C3N4/rGO), forming sheet-on-sheet structured two dimension (2D) graphitic ...
Jianhua Xu +7 more
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Carbides and Nitrides of Zirconium and Hafnium. [PDF]
, 2019 Among transition metal carbides and nitrides, zirconium, and hafnium compounds are the most stable and have the highest melting temperatures. Here we review published data on phases and phase equilibria in Hf-Zr-C-N-O system, from experiment and ab ...
Hong, Qi-Jun +3 more
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New ternary nitride ceramics: CaSiN2
Journal of Materials Science, 1994 The synthesis of CaSiN2 powder, starting from metal nitrides, is described. Fully dense CaSiN2 ceramics can be sintered from the prepd. powder at 1700 DegC. The samples were sintered in a closed Mo vessel to prevent evapn. of calcium nitride. The phase compn., and the chem. and mech. properties of the as-prepd. ceramics are described. The thermal cond.
Groen, W.A., Kraan, M.J., With, de, G.
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Composition dependent electrochemical properties of earth-abundant ternary nitride anodes
APL Materials, 2022 Growing energy storage demands on lithium-ion batteries necessitate exploration of new electrochemical materials as next-generation battery electrode materials.
M. Brooks Tellekamp +4 more
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Structure and Properties of High-Entropy Nitride Coatings
Metals, 2022 The interest in nitride coatings based on high-entropy alloys (HEAs) has increased rapidly in the last decade. According to a number of papers, such high-entropy nitride (HEN) coatings have a single-phase structure and properties that significantly ...
Vseslav Novikov +3 more
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Polarization-Engineering in III-V Nitride Heterostructures: New Opportunities For Device Design [PDF]
, 2010 The role of spontaneous and piezoelectric polarization in III-V nitride heterostructure devices is discussed. Problems as well as opportunities in incorporating polarization in abrupt and graded heterojunctions composed of binary, ternary, and quaternary
Albert +14 more
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High-throughput search for RE (La, Ce and Y) contained stoichiometric compound in steels
Materials Research Express, 2021 The design of rare earth (RE) bearing steels requires a thorough understanding of the formation tendency of RE involved phases in steels, while searching for binary and ternary compounds with a wide variety of composition and permutation need a ...
Cainv Ma +5 more
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Nature Communications, 2016 Nitride semiconductors are attractive for various applications. Here a computational screening study identifies a number of possible ternary nitrides as promising candidates, including a phase that the authors synthesize for the first time via a high ...
Yoyo Hinuma +10 more
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High-temperature phase relations of ZrN–ZrO2–Y2O3 ternary system
Journal of Advanced Ceramics, 2018 Zirconium nitride (ZrN) ceramics were prepared via hot pressed sintering (HP) at 1750 °C in N2 atmosphere with ZrO2–Y2O3 as sintering additive. X-ray diffraction was applied to analyze the phase composition of the as-prepared ceramics to study the high ...
Youjun Lu +4 more
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