Kaspar, Jan ; Bazarjani, Mahdi Seifollahi ; Schitco, Cristina ; Gurlo, Aleksander ; Graczyk-Zajac, Magdalena ; Riedel, Ralf (2017)
Electrochemical study of NiO nanosheets: toward the understanding of capacity fading.
In: Journal of Materials Science, 52 (11)
doi: 10.1007/s10853-017-0885-0
Artikel, Bibliographie

Wilamowska-Zawlocka, Monika ; Puczkarski, Paweł ; Grabowska, Zofia ; Kaspar, Jan ; Graczyk-Zajac, Magdalena ; Riedel, Ralf ; Sorarù, Gian D. (2016)
Silicon oxycarbide ceramics as anodes for lithium ion batteries: influence of carbon content on lithium storage capacity.
In: RSC Adv., 6 (106)
doi: 10.1039/c6ra24539k
Artikel, Bibliographie

Kaspar, Jan ; Graczyk-Zajac, Magdalena ; Choudhury, Soumyadip ; Riedel, Ralf (2016)
Impact of the electrical conductivity on the lithium capacity of polymer-derived silicon oxycarbide (SiOC) ceramics.
In: Electrochimica Acta, 216
doi: 10.1016/j.electacta.2016.08.121
Artikel, Bibliographie

Haaks, Michael ; Kaspar, Jan ; Franz, Anjuli ; Graczyk-Zajac, Magdalena ; Riedel, Ralf ; Vogel, Michael (2016)
7Li NMR studies of lithium ion dynamics in polymer-derived silicon oxycarbide ceramics.
In: Solid State Ionics, 287
doi: 10.1016/j.ssi.2016.01.041
Artikel, Bibliographie

Kaspar, Jan ; Storch, Mathias ; Schitco, Cristina ; Riedel, Ralf ; Graczyk-Zajac, Magdalena (2016)
SiOC(N)/Hard Carbon Composite Anodes for Na-Ion Batteries: Influence of Morphology on the Electrochemical Properties.
In: Journal of The Electrochemical Society, 163 (2)
doi: 10.1149/2.0391602jes
Artikel, Bibliographie

Graczyk-Zajac, Magdalena ; Reinold, Lukas ; Kaspar, Jan ; Sasikumar, Pradeep ; Soraru, Gian-Domenico ; Riedel, Ralf (2015)
New Insights into Understanding Irreversible and Reversible Lithium Storage within SiOC and SiCN Ceramics.
In: Nanomaterials, 5 (1)
doi: 10.3390/nano5010233
Artikel, Bibliographie

Kaspar, Jan ; Graczyk-Zajac, Magdalena ; Lauterbach, Stefan ; Kleebe, Hans-Joachim ; Riedel, Ralf (2014)
Silicon oxycarbide/nano-silicon composite anodes for Li-ion batteries: Considerable influence of nano-crystalline vs. nano-amorphous silicon embedment on the electrochemical properties.
In: Journal of Power Sources, 269
doi: 10.1016/j.jpowsour.2014.06.089
Artikel, Bibliographie

Kaspar, Jan ; Terzioglu, Caglar ; Ionescu, Emanuel ; Graczyk-Zajac, Magdalena ; Hapis, Stefania ; Kleebe, Hans-Joachim ; Riedel, Ralf (2014)
Stable SiOC/Sn Nanocomposite Anodes for Lithium-Ion Batteries with Outstanding Cycling Stability.
In: Advanced Functional Materials, 24 (26)
doi: 10.1002/adfm.201303828
Artikel, Bibliographie

Kaspar, Jan ; Graczyk-Zajac, Magdalena ; Riedel, Ralf (2014)
Determination of the chemical diffusion coefficient of Li-ions in carbon-rich silicon oxycarbide anodes by electro-analytical methods.
In: Electrochimica Acta, 115
doi: 10.1016/j.electacta.2013.https://doi.org/10.184
Artikel, Bibliographie

Kaspar, Jan (2014)
Carbon-Rich Silicon Oxycarbide (SiOC) and Silicon Oxycarbide/Element (SiOC/X, X= Si, Sn) Nano-Composites as New Anode Materials for Li-Ion Battery Application.
Technische Universität Darmstadt
Dissertation, Erstveröffentlichung

Kaspar, Jan ; Graczyk-Zajac, Magdalena ; Riedel, Ralf (2013)
Lithium insertion into carbon-rich SiOC ceramics: Influence of pyrolysis temperature on electrochemical properties.
In: Journal of Power Sources, 244
doi: 10.1016/j.jpowsour.2012.11.086
Artikel, Bibliographie

Liu, Guanwei ; Kaspar, Jan ; Reinold, Lukas Mirko ; Graczyk-Zajac, Magdalena ; Riedel, Ralf (2013)
Electrochemical performance of DVB-modified SiOC and SiCN polymer-derived negative electrodes for lithium-ion batteries.
In: Electrochimica Acta, 106
doi: 10.1016/j.electacta.2013.05.064
Artikel, Bibliographie

Kaspar, Jan ; Graczyk-Zajac, Magdalena ; Riedel, Ralf (2012)
Carbon-rich SiOC anodes for lithium-ion batteries: Part II. Role of thermal cross-linking.
In: Solid State Ionics
doi: 10.1016/j.ssi.2012.01.026
Artikel, Bibliographie

Kaspar, Jan ; Mera, Gabriela ; Nowak, Andrzej P. ; Graczyk-Zajac, Magdalena ; Riedel, Ralf (2010)
Electrochemical study of lithium insertion into carbon-rich polymer-derived silicon carbonitride ceramics.
In: Electrochimica Acta, 56 (1)
doi: 10.1016/j.electacta.2010.08.103
Artikel, Bibliographie

Graczyk-Zajac, Magdalena ; Mera, Gabriela ; Kaspar, Jan ; Riedel, Ralf (2010)
Electrochemical studies of carbon-rich polymer-derived SiCN ceramics as anode materials for lithium-ion batteries.
In: Journal of the European Ceramic Society, 30 (15)
doi: 10.1016/j.jeurceramsoc.2010.07.010
Artikel, Bibliographie