Interaction of electrolyte molecules with carbon materials of well-defined porosity: Characterization by solid-state NMR spectroscopy

Borchardt L, Oschatz M, Paasch S, Kaskel S, Brunner E (2013)

Publication Type: Journal article

Publication year: 2013

Journal

Physical Chemistry Chemical Physics Royal Society of Chemistry

Book Volume: 15

Pages Range: 15177-15184

Journal Issue: 36

DOI: 10.1039/c3cp52283k

Abstract

Electrochemical double-layer capacitors (EDLCs or supercapacitors) are of special potential interest with respect to energy storage. Nearly all EDLCs make use of porous carbons as electrode materials. Further tuning of their performance in EDLC applications requires a better understanding of their properties. In particular, the understanding of the interactions between carbon-based materials and electrolyte solutions is of fundamental interest with respect to future applications. Since the capacitance of carbon-based electrode materials is known to depend on the pore size, we have studied different porous carbon materials of well-defined, variable pore size loaded with 1 M TEABF 4 in acetonitrile or with pure acetonitrile using solid-state magic angle spinning (MAS) ¹H, ¹¹B, and ¹³C NMR spectroscopy. © the Owner Societies 2013.

Involved external institutions

Technische Universität Dresden

Germany (DE)

How to cite

APA:

Borchardt, L., Oschatz, M., Paasch, S., Kaskel, S., & Brunner, E. (2013). Interaction of electrolyte molecules with carbon materials of well-defined porosity: Characterization by solid-state NMR spectroscopy. Physical Chemistry Chemical Physics, 15(36), 15177-15184. https://doi.org/10.1039/c3cp52283k

MLA:

Borchardt, Lars, et al. "Interaction of electrolyte molecules with carbon materials of well-defined porosity: Characterization by solid-state NMR spectroscopy." Physical Chemistry Chemical Physics 15.36 (2013): 15177-15184.

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