Search Results - "Plichta, E.J."

Investigation of solid electrolyte interfacial layer development during continuous cycling using ac impedance spectra and micro-structural analysis by Moss, P.L., Au, G., Plichta, E.J., Zheng, J.P.

“…The formation of passivating surface films on the electrodes of a lithium-ion polymer battery was investigated at various cycling state using ac impedance…”
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A low-temperature electrolyte for lithium and lithium-ion batteries by Plichta, E.J., Behl, W.K.

“…An electrolyte consisting of 1 M solution of lithium hexafluorophosphate in 1:1:1 ethylene carbonate(EC)–dimethyl carbonate(DMC)–ethyl methyl carbonate(EMC) is…”
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Development of low temperature Li-ion electrolytes for NASA and DoD applications by Plichta, E.J., Hendrickson, M., Thompson, R., Au, G., Behl, W.K., Smart, M.C., Ratnakumar, B.V., Surampudi, S.

“…Both NASA and the US Army have interest in developing secondary energy storage devices with improved low temperature performance to meet the demanding…”
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Buckypaper-based catalytic electrodes for improving platinum utilization and PEMFC's performance by Zhu, W., Ku, D., Zheng, J.P., Liang, Z., Wang, B., Zhang, C., Walsh, S., Au, G., Plichta, E.J.

“…Platinum (Pt) catalytic electrode was developed by using carbon nanotube films (buckypaper) as supporting medium and electrodeposition method to deposit Pt…”
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Ultra-low platinum loading high-performance PEMFCs using buckypaper-supported electrodes by Zhu, W., Zheng, J.P., Liang, R., Wang, B., Zhang, C., Au, G., Plichta, E.J.

“…The microstructure of the catalyst layer in proton exchange membrane fuel cells (PEMFCs) greatly influences catalyst (Pt) utilization and cell performance. We…”
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A semi-empirical method for electrically modeling of fuel cell: Executed on a direct methanol fuel cell by Wang, Yang, Au, G., Plichta, E.J., Zheng, J.P.

“…In this paper, a novel semi-empirical modeling method to mathematically derive a nonlinear equivalent circuit from a special group of impedance fuel cell…”
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Stability of aluminum substrates in lithium-ion battery electrolytes by Behl, Wishvender K, Plichta, Edward J

“…The stability of aluminum positive electrode substrates in rechargeable lithium-ion batteries was investigated in solutions of lithium imide salt in ethylene…”
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Investigation of cycle life of Li-LixV2O5 rechargeable batteries by MOSS, P. L, FU, R, AU, G, PLICHTA, E. J, XIN, Y, ZHENG, J. P

“…Li rechargeable cells made with structural the arrangement Li/membrane/LixV2O5 were examined under different charge states using AC impedance, environmental…”
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Investigation of cycle life of Li–Li xV 2O 5 rechargeable batteries by Moss, P.L., Fu, R., Au, G., Plichta, E.J., Xin, Y., Zheng, J.P.

“…Li rechargeable cells made with structural the arrangement Li/membrane/Li x V 2O 5 were examined under different charge states using AC impedance,…”
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Capacity degradation of lithium rechargeable batteries by Zheng, J.P., Moss, P.L., Fu, R., Ma, Z., Xin, Y., Au, G., Plichta, E.J.

“…Li rechargeable cells made with structural arrangement Li/membrane/Li x V 2O 5 were examined under different charge states using ac impedance, environmental…”
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Conductivity of lithium imide in mixed aprotic solvents for lithium cells by Plichta, E.J., Slane, S.

“…Electrolyte conductivities of LiN(CFP 3SO 2) 2 in the single solvent and binary solvent mixtures of propylene carbonate (PC) with methyl acetate (MA), ethyl…”
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Power assisted fuel cell by Jarvis, Louis P., Atwater, Terrill B., Plichta, Edward J., Cygan, Peter J.

“…A hybrid fuel cell demonstrated pulse power capability at pulse power load simulations synonymous with electronics and communications equipment. The hybrid…”
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Mobile power challenges for the Army's Objective Force by Plichta, E.J., Hendrickson, M.A., Hamlen, R.P.

“…The rapid transformation of the US Army towards the Objective Force will require dominance over the full spectrum of battlefield operations. An agile, more…”
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Charge-discharge characteristics of lithium-aluminum/lithiated transition metal oxide cells at high temperatures by Plichta, E.J., Behl, W.K.

“…The charge-discharge characteristics of Li-Al/LiCl-KCl/LiCoO/sub 2/ and Li-Al/LiCl-KCl/LiFeO/sub 2/ cells are reported at current densities of 2 to 10…”
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