Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Jan-Christoph Panitz"'
Autor:
Margret Wohlfahrt-Mehrens, Ulrich Wietelmann, Mario Wachtler, Sandra Ströbele, Jan-Christoph Panitz
Publikováno v:
Journal of Applied Electrochemistry. 36:1199-1206
The film formation behaviour of lithium bis(oxalato)borate (LiBOB), a new electrolyte salt for lithium batteries, on graphite, carbon black and lithium titanate is reported. LiBOB is actively involved in the formation of the solid electrolyte interph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af280efeabc55c76925c50b769b3fe84
https://doi.org/10.1007/s10800-006-9175-2
https://doi.org/10.1007/s10800-006-9175-2
Autor:
Ulrich Wietelmann, Jan-Christoph Panitz, Mario Wachtler, Sandra Ströbele, Margret Wohlfahrt-Mehrens
Publikováno v:
Journal of Power Sources. 153:396-401
Lithium bis(oxalato)borate (LiBOB), a new electrolyte salt for lithium batteries, is actively involved in the formation of the solid electrolyte interphase (SEI) at the anode. Part of this formation is an irreversible reductive reaction taking place
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c38ec6bf0bd5a9eaaa0a58ade3b8c5bf
https://doi.org/10.1016/j.jpowsour.2005.05.025
https://doi.org/10.1016/j.jpowsour.2005.05.025
Autor:
Ulrich Wietelmann, Margret Wohlfahrt-Mehrens, Heinrich Nöth, Thomas Netscher, Jan-Christoph Panitz, Werner Bonrath
Publikováno v:
Chemistry - A European Journal. 10:2451-2458
The conversion of three equivalents of anhydrous oxalic acid with phosphorus pentachloride yields tris(oxalato)phosphorus acid 1, which crystallizes from diethyl ether solutions as protonated diethyl ether complex [(Et2O)2H](+)[P(C2O3)3)]-. The super
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24a651b59e4ecfb5f4e227136aa02ac2
https://doi.org/10.1002/chem.200305208
https://doi.org/10.1002/chem.200305208
Publikováno v:
Applied Spectroscopy. 55:1131-1137
Important improvements have been made in an in situ Raman cell developed to monitor the processes of lithium intercalation into the carbon and metal oxide materials used in lithium-ion cells. By reducing the electrolyte gap in the cell and changing t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d9f6977ae72e58ff0b301dc222bd1ea
https://doi.org/10.1366/0003702011953379
https://doi.org/10.1366/0003702011953379
Autor:
Beat Rykart, Jan-Christoph Panitz, Otto Haas, Dario Alliata, Felix Joho, Petr Novák, Martin Lanz, Rüdiger Kötz
Publikováno v:
Journal of Power Sources. :39-46
This paper discusses the interrelated phenomena of solid electrolyte interphase (SEI) formation and the irreversible charge consumption which occurs during the first cycle of a graphite electrode, as well as their relevance to the cycling stability o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fe9983dac0dd3cf59137788867e071c
https://doi.org/10.1016/s0378-7753(01)00586-9
https://doi.org/10.1016/s0378-7753(01)00586-9
Autor:
Petr Novák, Jan-Christoph Panitz
Publikováno v:
Journal of Power Sources. :174-180
The Raman mapping technique is shown to be suitable for quality control of both positive and negative electrodes for lithium-ion batteries. An analysis of the spectral features observed at a multitude of locations on the electrode surface allows a di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::839d234dc5230cdabbdcd905761121d2
https://doi.org/10.1016/s0378-7753(01)00679-6
https://doi.org/10.1016/s0378-7753(01)00679-6
Publikováno v:
Journal of Alloys and Compounds. :340-344
Raman and emission spectroscopy was used for the characterization of dysprosium–yttrium, holmium–yttrium, and ytterbium–yttrium mixed oxides. The samples, which are potential emitter materials for thermophotovoltaic generators, were prepared by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d20feaab532a12adbb1d4f8529fd746
https://doi.org/10.1016/s0925-8388(00)00606-x
https://doi.org/10.1016/s0925-8388(00)00606-x
Autor:
Jan-Christoph Panitz
Publikováno v:
Journal of Raman Spectroscopy. 30:1035-1042
Ytterbium–yttrium mixed oxides, which are potential emitter materials for thermophotovoltaic energy converters, were prepared using two different synthesis methods. The results of a characterization using Raman spectroscopy and x-ray powder diffrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b75ccabc5252cd97defb17f72eb5ac34
https://doi.org/10.1002/(sici)1097-4555(199911)30:11<1035::aid-jrs479>3.0.co
https://doi.org/10.1002/(sici)1097-4555(199911)30:11<1035::aid-jrs479>3.0.co
Autor:
David Werner, Heiko Jacobsen, Walter Thiel, Heinz Berke, Volker Jonas, Jan-Christoph Panitz, Andreas Messmer
Publikováno v:
Helvetica Chimica Acta. 82:297-307
The vibrational frequencies of carbonyldihydronitrosyl(trimethylphosphine)rhenium ([Re(CO)H2(NO)(PMe3)2]; 1 a) and of its deuterated derivatives 1 b and 1 c have been investigated by IR and Raman spectroscopy (only 1 a) and by gradient-corrected dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f3cd88265536cdd676797ee7253f296
https://doi.org/10.1002/(sici)1522-2675(19990210)82:2<297::aid-hlca297>3.0.co
https://doi.org/10.1002/(sici)1522-2675(19990210)82:2<297::aid-hlca297>3.0.co
Publikováno v:
Journal of Sol-Gel Science and Technology. 13:473-477
The effects of preparation method and precursor composition on the leaching behavior of the anthraquinone dye Solvent Blue 59 incorporated into silica based xerogels have been studied. Xerogels were prepared under acidic conditions from mixtures of 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86d1119f0c692259c258bc72e463fe0c
https://doi.org/10.1023/a:1008641832306
https://doi.org/10.1023/a:1008641832306