S
Shoufeng Yang
Researcher at Binghamton University
Publications - 13
Citations - 1467
Shoufeng Yang is an academic researcher from Binghamton University. The author has contributed to research in topics: Lithium & Vanadium oxide. The author has an hindex of 8, co-authored 13 publications receiving 1413 citations.
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Hydrothermal synthesis of lithium iron phosphate cathodes
TL;DR: In this article, Li3Fe2(PO4)3 was synthesized by heating at 700°C LiFePO4(OH), formed hydrothermally in an oxidizing environment.
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Reactivity, stability and electrochemical behavior of lithium iron phosphates
TL;DR: LiFePO4 is a potential cathode candidate for the next generation of secondary lithium batteries and its reactivity and thermodynamic stability have been determined in this paper, where the fully charged state, orthorhombic FePO4, is metastable relative to the trigonal all tetrahedral form, but the massive structural rearrangement necessary makes the structural change kinetically unfavorable at room temperature.
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Manganese Vanadium Oxide Nanotubes: Synthesis, Characterization, and Electrochemistry
TL;DR: In this paper, a new manganese vanadium oxide nanotube, Mn0.1VO2, has been synthesized by ion exchange, which has a tetragonal layer with a = 6.157 (3) A and an interlayer spacing c = 10.52 (3).
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Temperature-dependent properties of FePO4 cathode materials
TL;DR: In this paper, the temperature of formation and crystallinity of iron phosphate, FePO 4, is critical in determining its electrochemical behavior in lithium cells, and the capacity of up to 140 mAh/g were obtained at a current density of 0.2 mA/cm 2.
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Performance of LiFePO4 as lithium battery cathode and comparison with manganese and vanadium oxides
TL;DR: LiFePO4 was synthesized by a high temperature method and high purity was confirmed by both powder X-ray diffraction and thermal analysis as mentioned in this paper, which can deliver 136Ah/kg, 80% of theoretical capacity at 1 amt/cm2 at high cathode load levels at room temperature.