Search Results - "Garbarczyk, J."

FTIR features of lithium-iron phosphates as electrode materials for rechargeable lithium batteries by Ait Salah, A., Jozwiak, P., Zaghib, K., Garbarczyk, J., Gendron, F., Mauger, A., Julien, C.M.

“…The essential structural features of lithium-metal phosphates (LMP) have been studied using FTIR spectroscopy which is a sensitive tool to probe the local…”
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Local structure and redox energies of lithium phosphates with olivine- and Nasicon-like structures by Salah, A. Ait, Jozwiak, P., Garbarczyk, J., Benkhouja, K., Zaghib, K., Gendron, F., Julien, C.M.

“…An experimental relationship between local structure and electrochemical properties is established for lithium metal phosphates LiMePO 4 (Me = Fe, Co, Mn),…”
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Effect of nanocrystallization on the electronic conductivity of vanadate–phosphate glasses by Garbarczyk, J.E., Jozwiak, P., Wasiucionek, M., Nowinski, J.L.

“…Electronically conducting glasses of the composition xV 2O 5·(100 − x)P 2O 5 for 60 < x < 90 were prepared. The glasses of the composition corresponding to x =…”
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The mechanism of enhanced ionic conductivity in Li1.3Al0.3Ti1.7(PO4)3–(0.75Li2O·0.25B2O3) composites by Kwatek, K., Ślubowska, W., Ruiz, C., Sobrados, I., Sanz, J., Garbarczyk, J.E., Nowiński, J.L.

“…The oxide-based Li+ conductors are considered as potential solid electrolytes for lithium-ion batteries. Among the NASICON–type materials,…”
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Nanocrystallization as a method of improvement of electrical properties and thermal stability of V2O5-rich glasses by GARBARCZYK, J. E, JOZWIAK, P, WASIUCIONEK, M, NOWINSKI, J. L

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DTA, FTIR and impedance spectroscopy studies on lithium–iron–phosphate glasses with olivine-like local structure by Jozwiak, P., Garbarczyk, J.E., Wasiucionek, M., Gorzkowska, I., Gendron, F., Mauger, A., Julien, C.M.

“…Amorphous analogs of lithium–iron–phosphates (LFP) with olivine-like local order were prepared by standard press-quenching method and their thermal stabilities…”
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Highly conductive cathode materials for Li-ion batteries prepared by thermal nanocrystallization of selected oxide glasses by Pietrzak, T.K., Wasiucionek, M., Michalski, P.P., Kaleta, A., Garbarczyk, J.E.

“…[Display omitted] Glassy analogs of two important cathode materials for Li-ion cells: V2O5 and phosphoolivine LiFePO4 were heat-treated in order to prepare…”
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Mixed electronic-ionic conductivity in the glasses of the Li2O-V2O5-P2O5 system by Jozwiak, P, Garbarczyk, J E

“…It has been found that the electrical conductivity of the Li2O-V2O5-P2O5 glasses changes from the predominant electronic to the predominant ionic conductivity…”
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Disorder in LixFePO4: From glasses to nanocrystallites by Jozwiak, P., Garbarczyk, J., Gendron, F., Mauger, A., Julien, C.M.

“…LixFePO4 glasses have been prepared by fast-quenching method in the whole range of composition 0⩽ x ⩽1. The amorphous state of glassy materials is confirmed by…”
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Studies of silver–vanadate–phosphate glasses by Raman, EPR and impedance spectroscopy methods by Garbarczyk, J.E, Machowski, P, Wasiucionek, M, Tykarski, L, Bacewicz, R, Aleksiejuk, A

“…Four different series of AgI–Ag 2O–V 2O 5–P 2O 5 glasses have been prepared, in a wide range of compositions defined by the ratio of r=[Ag 2O]/[V 2O 5+P 2O 5]…”
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Electrical properties of AgI–Ag2O–V2O5–P2O5 glasses by Garbarczyk, J E, Machowski, P, Wasiucionek, M, Jakubowski, W

“…Mixed conductive silver vanadate-phosphate glasses were prepared and their electrical properties were studied. Compositions of the glasses were characterized…”
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AC/DC conductivity studies of composites of glassy electronic and ionic conductors by Slubowska, W., Nowinski, J.L., Pietrzak, T.K., Garbarczyk, J.E., Wasiucionek, M.

“…A series of all-glass composites has been prepared from the ionically conducting silver–phosphate glass 30AgI·35Ag2O·35P2O5 (denoted as I) and the…”
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Studies on glass transition of lithium-iron phosphate glasses by Gorzkowska, I., Jozwiak, P., Garbarczyk, J. E., Wasiucionek, M., Julien, C. M.

“…Amorphous analogs of lithium-iron phosphates (LFP) were prepared by standard press-quenching method and their thermal stabilities as well as structural…”
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Enhancement of electrical conductivity in lithium vanadate glasses by nanocrystallization by Garbarczyk, J.E., Jozwiak, P., Wasiucionek, M., Nowinski, J.L.

“…Electronically conducting nanomaterials were prepared by annealing glasses of the Li 2O–V 2O 5–P 2O 5 system at crystallization temperature T c. The electrical…”
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Micro Raman, FT-IR/PAS, XRD and SEM studies on glassy and partly crystalline silver phosphate ionic conductors by Mroczkowska, M., Nowinski, J.L., Zukowska, G.Z., Mroczkowska, A., Garbarczyk, J.E., Wasiucionek, M., Gierlotka, St

“…Glassy and glassy-crystalline silver ion conductors of the AgI–Ag 2O–P 2O 5 system have been studied by FTIR-PAS and Micro Raman spectroscopies in conjunction…”
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DSC and XRD studies on crystallization kinetics in AgI-rich glassy and glass-crystalline ionic conductors of the AgI–Ag2O–P2O5 system by MROCZKOWSKA, M

“…The glassy and glassy-crystalline materials of nominal composition xAgI*(100-x) (0.75Ag2O*0.25P2O5), for 50 < =x < =85, were investigated by DSC and XRD…”
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Ionic conductivity of all-glass composites in the AgI-Ag2O-P2O5 system by NOWINSKI, J. L, KSIEZOPOLSKI, M, GARBARCZYK, J. E, WASIUCIONEK, M

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Studies of Li2O–V2O5–P2O5 glasses by DSC, EPR and impedance spectroscopy by Garbarczyk, J

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Mechanosynthesized and ultra-fast quenched AgI–Ag2O–B2O3 materials with high AgI contents by Grabowski, P., Nowiński, J.L., Garbarczyk, J.E., Wasiucionek, M.

“…The 78AgI, 16.5Ag2O, and 5.5B2O3 mol% powder mixture, ultra-fast quenched 78AgI-16.5Ag2O-5.5B2O3 glass containing α-AgI crystalline precipitates and pristine…”
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Extension of alpha -AgI stabilization range in AgI-Ag2O-MxOy systems by mechanosynthesis processing by Grabowski, P, Nowinski, J L, Holdynski, M, Garbarczyk, JE, Wasiucionek, M

“…The ultra-fast quenching method and mechanosynthesis processing were employed to prepare the AgI-Ag2O-MxOy glasses (where MxOy =B2O3, WO3, MoO3, V2O5)…”
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