The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
DNA hydrogel-based supercapacitors operating in physiological fluids
Open accessAbstract
DNA nanostructures have been attractive due to their structural properties resulting in many important breakthroughs especially in controlled assemblies and many biological applications. Here, we report a unique energy storage device which is a supercapacitor that uses nanostructured DNA hydrogel (Dgel) as a template and layer-by-layer (LBL)-deposited polyelectrolyte multilayers (PEMs) as conductors. Our device, named as PEM-Dgel supercapacitor, showed excellent performance in direct contact with physiological fluids such as artificial urine and phosphate buffered saline without any need of additional electrolytes, and exhibited almost no cytotoxicity during cycling tests in cell culture medium. Moreover, we demonstrated that the PEM-Dgel supercapacitor has greater charge-discharge cycling stability in physiological fluids than highly concentrated acid electrolyte solution which is normally used for supercapacitor operation. These conceptually new supercapacitors have the potential to be a platform technology for the creation of implantable energy storage devices for packageless applications directly utilizing biofluids.
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Cites
Hydrogels in Biology and Medicine: From Molecular Principles to Bionanotechnology
Peppas, N. A., Hilt, J. Z., Khademhosseini, A., & Langer, R. (2006) · Advanced Materials · doi:10.1002/adma.200501612 · Cited by 4,109
Photodegradable Hydrogels for Dynamic Tuning of Physical and Chemical Properties
Kloxin, A. M., Kasko, A. M., Salinas, C. N., & Anseth, K. S. (2009) · Science · doi:10.1126/science.1169494 · Cited by 1,748
Hierarchical nanostructured conducting polymer hydrogel with high electrochemical activity
Pan, L., Yu, G., Zhai, D., Lee, H. R., Zhao, W., Liu, N., Wang, H., Tee, B. C.-K., Shi, Y., Cui, Y., et al. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1202636109 · Cited by 1,216
Cited by
Polymeric DNA hydrogel: Design, synthesis and applications
Li, F., Tang, J., Geng, J., Luo, D., & Yang, D. (2019) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2019.101163 · Cited by 308
Comparing Current Noise in Biological and Solid-State Nanopores
Fragasso, A., Schmid, S., & Dekker, C. (2020) · ACS Nano · doi:10.1021/acsnano.9b09353 · Cited by 258
MRI brain lesions in asymptomatic boys with X-linked adrenoleukodystrophy
Liberato, A. P., Mallack, E. J., Aziz-Bose, R., Hayden, D., Lauer, A., Caruso, P. A., Musolino, P. L., & Eichler, F. S. (2019) · Neurology · doi:10.1212/wnl.0000000000007294 · Cited by 69
Solleder, M., Guillaume, P., Racle, J., Michaux, J., Pak, H.-S., Müller, M., Coukos, G., Bassani-Sternberg, M., & Gfeller, D. (2020) · Molecular & Cellular Proteomics · doi:10.1074/mcp.tir119.001641 · Cited by 68
Chaotic aging: intrinsically disordered proteins in aging-related processes
Manyilov, V. D., Ilyinsky, N. S., Nesterov, S. V., Saqr, B. M. G. A., Dayhoff, G. W., Zinovev, E. V., Matrenok, S. S., Fonin, A. V., Kuznetsova, I. M., Turoverov, K. K., et al. (2023) · Cellular and Molecular Life Sciences · doi:10.1007/s00018-023-04897-3 · Cited by 14
Metadata
- Authors
- Hur, J., Im, K., Hwang, S., Choi, B., Kim, S., Hwang, S., Park, N., & Kim, K.
- Venue
- Scientific Reports
- Published
- 2013-02-15
- Volume
- 3
- Issue
- 1
- Pages
- 1282-1282
- ISSN
- 2045-2322 (ISSN-L)
- OpenAlex
- W1976191845
- Cited by
- 240
- References
- 3
- FWCI
- 5.65
- Type
- journal article
- Language
- en
- Open access
- gold
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