Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Donald E. Schuele"'
Autor:
Deepak Langhe, Donald E. Schuele, Michael Ponting, Eric Baer, Qiong Li, Lei Zhu, Elshad Allahyarov, Xinyue Chen
Despite higher dielectric constants than nonpolar polymers, polar polymers exhibit a high dielectric loss, which is detrimental for electric energy storage applications. To mitigate the ionic conduction loss, we have fabricated multilayer films (MLFs
Externí odkaz:
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Autor:
Donald E. Schuele, Michael Ponting, Xinyue Chen, Hua-Dong Huang, Deepak Langhe, Lei Zhu, Eric Baer, Ruipeng Li, Masafumi Fukuto
Publikováno v:
Macromolecules. 51:5019-5026
Recently, poly(vinylidene fluoride) (PVDF)-based multilayer films have demonstrated good potential as high energy density, high temperature, and low loss polymer dielectrics for advanced electrical and power applications. However, impurity ion conduc
Autor:
Kenneth D. Singer, Kyle C. Peters, Sandra Pejić, Donald E. Schuele, Forrest S. Etheridge, Lei Gao, Anuj Saini, Geneviève Sauvé, Stuart D. Hellring
Publikováno v:
Organic Electronics. 53:332-338
An aqueous-based deposition of a semiconducting polymer using an electrolysis-based technique is demonstrated here. Regioregular poly (3-alkylthiophene) with a carboxylic acid group in the side chain was synthesized and dispersed in water with trieth
Autor:
Donald E. Schuele, Eric Baer, Michael Ponting, Kezhen Yin, Xinyue Chen, Lei Zhu, Deepak Langhe, Hua-Dong Huang, Imre Treufeld
Publikováno v:
ACS Applied Energy Materials. 1:775-782
Current development of advanced power electronics for electric vehicles demands high temperature, high energy density, and low loss polymer dielectrics. Multilayer films (MLFs), which are comprised of alternating high temperature/low loss linear diel
Autor:
Xinyue Chen, Donald E. Schuele, Jung-Kai Tseng, Eric Baer, Matthew Mackey, Imre Treufeld, Ruipeng Li, Masafumi Fukuto, Lei Zhu
Publikováno v:
J. Mater. Chem. C. 5:10417-10426
With the recent advancement of power electronics, polymer film capacitors have become increasingly important. However, the low temperature rating (up to 85 °C) and low energy density (5 J cm−3 at breakdown) of state-of-the-art biaxially oriented p
Publikováno v:
ACS Applied Materials & Interfaces. 8:13555-13566
Recently, poly(vinylidene fluoride) (PVDF)-based multilayer films have demonstrated enhanced dielectric properties, combining high energy density and high dielectric breakdown strength from the component polymers. In this work, further enhanced diele
Autor:
Lei Zhu, Jingxing Feng, Xinyue Chen, Jingwei Zhang, Andrew Olah, Ci Zhang, Donald E. Schuele, Eric Baer, Kezhen Yin, Zhenpeng Li
Publikováno v:
Journal of Applied Polymer Science. 136:47535
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 51:978-991
Unique three-component multilayer films with ATBTATBTA configuration were fabricated using forced assembly multilayer coextrusion for novel dielectric systems. The dielectric breakdown strength, displacement–electric field hysteresis, and dielectri
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics
Journal of Polymer Science Part B: Polymer Physics, Wiley, 2013, 51 (11), pp.882-896. ⟨10.1002/polb.23277⟩
Journal of Polymer Science Part B: Polymer Physics, Wiley, 2013, 51 (11), pp.882-896. ⟨10.1002/polb.23277⟩
Polymer films with enhanced dielectric and breakdown properties are essential for the production of high energy density polymer film capacitors. By capitalizing on the synergistic effects of forced assembly nanolayer coextrusion and biaxial orientati
Autor:
James S. Shirk, Lei Zhu, Lionel Flandin, Donald E. Schuele, Matthew Mackey, Mason A. Wolak, Eric Baer, Anne Hiltner
Publikováno v:
Macromolecules. 45:1954-1962
Micro/nanolayer coextrusion was used to fabricate polycarbonate (PC)/poly(vinylidene fluoride) (PVDF) layered films with significantly reduced dielectric losses while maintaining high energy density. The high-field polarization hysteresis was charact