Multinuclear in situ magnetic resonance imaging of electrochemical double-layer capacitors

Nature Communications

Volumn 5, Issue , 2014, Pages

  Ilott, Andrew J ^a   Trease, Nicole M ^b   Grey, Clare P ^b,c   Jerschow, Alexej ^a  

^a NEW YORK UNIVERSITY   (United States)

^b STONY BROOK UNIVERSITY   (United States)

^c UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROLYTE;

ADSORPTION; ELECTROKINESIS; IN SITU MEASUREMENT; RESONANCE;

ARTICLE; ELECTRIC CAPACITANCE; ELECTROCHEMISTRY; GEOMETRY; NUCLEAR MAGNETIC RESONANCE IMAGING; PROTON NUCLEAR MAGNETIC RESONANCE;

EID: 84905482233     PISSN: None     EISSN: 20411723     Source Type: Journal    
DOI: 10.1038/ncomms5536     Document Type: Article

References (38)

1. Simon, P., Gogotsi, Y. & Dunn, B. Where do batteries end and supercapacitors begin? Science 343, 1210-1211 (2014
2. Miller, J. R. & Simon, P. Electrochemical capacitors for energy management. Science 321, 651-652 (2008
3. Miller, J. R. & Burke, A. F. Electrochemical capacitors: Challenges and opportunities for real-world applications. Electrochem. Soc. Interface 17, 53-57 (2008
4. Simon, P. & Gogotsi, Y. Charge storage mechanism in nanoporous carbons and its consequence for electrical double layer capacitors. Philos. Trans. R Soc. Math. Phys. Eng. Sci. 368, 3457-3467 (2010
5. Chmiola, J. et al. Anomalous increase in carbon capacitance at pore sizes less than 1 nanometer. Science 313, 1760-1763 (2006 (Pubitemid 44454146)
6. Chmiola, J., Largeot, C., Taberna, P.-L., Simon, P. & Gogotsi, Y. Desolvation of ions in subnanometer pores and its effect on capacitance and double-layer theory. Angew. Chem. Int. Ed. 120, 3440-3443 (2008
7. Merlet, C. et al. On the molecular origin of supercapacitance in nanoporous carbon electrodes. Nat. Mater. 11, 306-310 (2012
8. Merlet, C., Rotenberg, B., Madden, P. A. & Salanne, M. Computer simulations of ionic liquids at electrochemical interfaces. Phys. Chem. Chem. Phys. 15, 15781-15792 (2013
9. Kondrat, S., Georgi, N., Fedorov, M. V. & Kornyshev, A. A. A superionic state in nano-porous double-layer capacitors: Insights from Monte Carlo simulations. Phys. Chem. Chem. Phys. 13, 11359-11366 (2011
10. Hantel, M. M., Kaspar, T., Nesper, R., Wokaun, A. & Kötz, R. Partially reduced graphite oxide for supercapacitor electrodes: Effect of graphene layer spacing and huge specific capacitance. Electrochem. Commun. 13, 90-92 (2011
11. Liu, C., Yu, Z., Neff, D., Zhamu, A. & Jang, B. Z. Graphene-based supercapacitor with an ultrahigh energy density. Nano Lett. 10, 4863-4868 (2010
12. Gogotsi, Y. et al. Nanoporous carbide-derived carbon with tunable pore size. Nat. Mater. 2, 591-594 (2003
13. Lee, S.-I. et al. 11B NMR study of the anion in activated carbons at various stages of charge of EDLCs in organic electrolyte. Carbon 44, 2578-2586 (2006 (Pubitemid 44226402)
14. Wang, H. et al. Real-time NMR studies of electrochemical double-layer capacitors. J. Am. Chem. Soc. 133, 19270-19273 (2011
15. Forse, A. C. et al. Nuclear magnetic resonance study of ion adsorption on microporous carbide-derived carbon. Phys. Chem. Chem. Phys. 15, 7722 (2013
16. Deschamps, M. et al. Exploring electrolyte organization in supercapacitor electrodes with solid-state NMR. Nat. Mater. 12, 351-358 (2013
17. Wang, H. et al. In situ NMR spectroscopy of supercapacitors: Insight into the charge storage mechanism. J. Am. Chem. Soc. 135, 18968-18980 (2013
18. Azäs, P. et al. Causes of supercapacitors ageing in organic electrolyte. J. Power Sources 171, 1046-1053 (2007 (Pubitemid 47369003)
19. Dickinson, L. M., Harris, R. K., Shaw, J. A., Chinn, M. & Norman, P. R. Oxygen-17 and deuterium NMR investigation into the adsorption of water on activated carbon. Magn. Reson. Chem. 38, 918-924 (2000
20. Borchardt, L., Oschatz, M., Paasch, S., Kaskel, S. & Brunner, E. Interaction of electrolyte molecules with carbon materials of well-defined porosity: Characterization by solid-state NMR spectroscopy. Phys. Chem. Chem. Phys. 15, 15177-15184 (2013
21. Anderson, R. J. et al. NMR methods for characterizing the pore structures and hydrogen storage properties of microporous carbons. J. Am. Chem. Soc. 132, 8618-8626 (2010
22. Harris, R. K., Thompson, T. V., Norman, P. R. & Pottage, C. Adsorption competition onto activated carbon, studied by magic-angle spinning NMR. J. Chem. Soc. Faraday Trans. 92, 2615-2618 (1996 (Pubitemid 126790639)
23. Harris, R. K. et al. A magic-angle spinning NMR study into the adsorption of deuterated water by activated carbon. Carbon 34, 1275-1279 (1996 (Pubitemid 126341082)
24. Harris, R. K., Thompson, T. V., Norman, P. R., Pottage, C. & Trethewey, A. N. High-resolution 2H solid-state NMR of 2H2O adsorbed onto activated carbon. J. Chem. Soc. Faraday Trans. 91, 1795-1799 (1995
25. Harris, R. K., Thompson, T. V., Norman, P. R. & Pottage, C. Phosphorus-31 NMR studies of adsorption onto activated carbon. Carbon 37, 1425-1430 (1999
26. Wagner, G. W., MacIver, B. K. & Yang, Y.-C. Magic angle spinning NMR study of adsorbate reactions on activated charcoal. Langmuir 11, 1439-1442 (1995
27. Lazzeretti, P. Ring currents. Prog. Nucl. Magn. Reson. Spectrosc. 36, 1-88 (2000
28. Wannere, C. S. & Schleyer, P. v. R. How do ring currents affect 1H NMR chemical shifts? Org. Lett. 5, 605-608 (2003 (Pubitemid 37141059)
29. Horner, K. E. & Karadakov, P. B. Chemical bonding and aromaticity in furan, pyrrole, and thiophene: A magnetic shielding study. J. Org. Chem. 78, 8037-8043 (2013
30. Karadakov, P. B. & Horner, K. E. Magnetic shielding in and around benzene and cyclobutadiene: A source of information about aromaticity, antiaromaticity, and chemical bonding. J. Phys. Chem. A 117, 518-523 (2013
31. Besley, N. A. & Noble, A. NMR chemical shifts of molecules encapsulated in single walled carbon nanotubes. J. Chem. Phys. 128, 101102 (2008
32. Saunders, M. et al. Probing the interior of fullerenes by 3He NMR spectroscopy of endohedral 3He@C60 and 3He@C70. Nature 367, 256-258 (1994
33. Forse, A. C., Griffin, J. M., Presser, V., Gogotsi, Y. & Grey, C. P. Ring current effects: Factors affecting the NMR chemical shift of molecules adsorbed on porous carbons. J. Phys. Chem. C 118, 7508-7514 (2014
34. Hürlimann, M. D., Helmer, K. G. & Sotak, C. H. Dephasing of hahn echo in rocks by diffusion in susceptibility-induced field inhomogeneities. Magn. Reson. Imaging 16, 535-539 (1998 (Pubitemid 28506315)
35. Borgia, G. C., Brown, R. J. S. & Fantazzini, P. Scaling of spin-echo amplitudes with frequency, diffusion coefficient, pore size, and susceptibility difference for the NMR of fluids in porous media and biological tissues. Phys. Rev. E 51, 2104-2114 (1995
36. Hopkins, J. A. & Wehrli, F. W. Magnetic susceptibility measurement of insoluble solids by NMR: Magnetic susceptibility of bone. Magn. Reson. Med. 37, 494-500 (1997 (Pubitemid 27146826)
37. Merlet, C. et al. Highly confined ions store charge more efficiently in supercapacitors. Nat. Commun. 4, 2701 (2013
38. Gadkaree, K. P. & Liu, J. Microporous activated carbon for EDLCs. US Patent 2011/0182000 (2011).