The DOI matches its Crossref record; 30 of the 31 references it cites were found in a registry or an index.
Electrodeposited iridium oxide for neural stimulation and recording electrodes
Abstract
Iridium oxide films formed by electrodeposition onto noniridium metal substrates are compared with activated iridium oxide films (AIROFs) as a low impedance, high charge capacity coating for neural stimulation and recording electrodes. The electrodeposited iridium oxide films (EIROFs) were deposited on Au, Pt, PtIr, and 316 LVM stainless steel substrates from a solution of IrCl4, oxalic acid, and K2CO3. A deposition protocol involving 50 potential sweeps at 50 mV/s between limits of 0.0 V and 0.55 V (versus Ag AgCl) followed by potential pulsing between the same limits produced adherent films with a charge storage capacity of >25 mC/cm2. Characterization by cyclic voltammetry and impedance spectroscopy revealed no differences in the electrochemical behavior of EIROF on non-Ir substrates and AIROF. The mechanical stability of the oxides was evaluated by ultrasonication in distilled water followed by dehydration and rehydration. Stability under charge injection was evaluated using 200 micros, 5.9 A/cm2 (1.2 mC/cm2) cathodal pulses. Loss of iridium oxide charge capacity was comparable for AIROFs and the EIROFs, ranging from 1% to 8% of the capacity immediately after activation or deposition. The EIROFs were deposited and evaluated on silicon microprobe electrodes and on metallized polyimide electrodes being developed for neural recording and stimulation applications.
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“Electrodeposited iridium oxide has been reported to adhere poorly with its underlying substrate, resulting in a tendency, to delaminate while under operation, which shortens the electrode lifespan [14] [15].”
From Flexible Nerve Stimulation Electrode With Iridium Oxide Sputtered on Liquid Crystal Polymer (2009) · cites this paper as [15]
In the citing paper
“Polyimide, a biocompatible polymer [17] [18], has been a substrate of choice for many electrodes with electro-deposited iridium metal layers and iridium films [19] [20].”
From Flexible Nerve Stimulation Electrode With Iridium Oxide Sputtered on Liquid Crystal Polymer (2009) · cites this paper as [19]
Citations
Cites
Brain-computer interface technology: a review of the first international meeting
Wolpaw, J. R., Birbaumer, N., Heetderks, W., McFarland, D. J., Peckham, P. H., Schalk, G., Donchin, E., Quatrano, L. A., Robinson, C. J., & Vaughan, T. M. (2000) · IEEE Transactions on Rehabilitation Engineering · doi:10.1109/tre.2000.847807 · Cited by 2,322
Pattern electrical stimulation of the human retina
Humayun, M. S., de Juan, E., Weiland, J. D., Dagnelie, G., Katona, S., Greenberg, R. J., & Suzuki, S. (1999) · Vision Research · doi:10.1016/s0042-6989(99)00052-8 · Cited by 598
Chemical anatomy, physiology and pathology of extracellular fluid
Gamble, J. L. (1954) · Medical Entomology and Zoology · Cited by 582
The first 500 patients with sacral anterior root stimulator implants: general description
Brindley, G. S. (1994) · Spinal Cord · doi:10.1038/sc.1994.126 · Cited by 318
Visual sensations produced by intracortical microstimulation of the human occipital cortex
Bak, M., Girvin, J. P., Hambrecht, F. T., Kufta, C. V., Loeb, G. E., & Schmidt, E. M. (1990) · Medical & Biological Engineering & Computing · doi:10.1007/bf02442682 · Cited by 299
Yamanaka, K. (1989) · Japanese Journal of Applied Physics · doi:10.1143/jjap.28.632 · Cited by 281
Batch fabricated thin-film electrodes for stimulation of the central auditory system
Anderson, D. J., Najafi, K., Tanghe, S., Evans, D. A., Levy, K., Hetke, J. F., Xue, X., Zappia, J. J., & Wise, K. D. (1989) · IEEE Transactions on Biomedical Engineering · doi:10.1109/10.32101 · Cited by 229
Activated Ir: An Electrode Suitable for Reversible Charge Injection in Saline Solution
Robblee, L. S., Lefko, J. L., & Brummer, S. B. (1983) · Journal of The Electrochemical Society · doi:10.1149/1.2119793 · Cited by 228
Beebe, X., & Rose, T. L. (1988) · IEEE Transactions on Biomedical Engineering · doi:10.1109/10.2122 · Cited by 220
Marzouk, S. A. M., Ufer, S., Buck, R. P., Johnson, T. A., Dunlap, L. A., & Cascio, W. E. (1998) · Analytical Chemistry · doi:10.1021/ac980608e · Cited by 219
Klinke, R., Kral, A., Heid, S., Tillein, J., & Hartmann, R. (1999) · Science · doi:10.1126/science.285.5434.1729 · Cited by 214
Mozota, J., & Conway, B. E. (1983) · Electrochimica Acta · doi:10.1016/0013-4686(83)85079-8 · Cited by 204
Woods, R. (1974) · Journal of Electroanalytical Chemistry · doi:10.1016/s0022-0728(74)80229-9 · Cited by 188
Sputtered thin-film pH electrodes of platinum, palladium, ruthenium, and iridium oxides
Kreider, K. G., Tarlov, M. J., & Cline, J. P. (1995) · Sensors and Actuators B Chemical · doi:10.1016/0925-4005(95)01655-4 · Cited by 141
A model for anodic hydrous oxide growth at iridium
Pickup, P. G., & Birss, V. I. (1987) · Journal of Electroanalytical Chemistry · doi:10.1016/0022-0728(87)88006-3 · Cited by 138
Neural signals for command control and feedback in functional neuromuscular stimulation: a review.
Hoffer, J. A., Rb, S., Haugland, M. K., Sinkjær, T., Durfee, W. K., Schwartz, A., Loeb, G. E., & Kantor, C. (1996) · PubMed · Cited by 120
Toward the ultimate metal microelectrode
Loeb, G. E., Peck, R. A., & Martyniuk, J. (1995) · Journal of Neuroscience Methods · doi:10.1016/0165-0270(95)00107-7 · Cited by 114
Oxidation State Changes and Structure of Electrochromic Iridium Oxide Films
McIntyre, J. D. E., PECK, W. F. J., & NAKAHARA, S. (1980) · Journal of The Electrochemical Society · doi:10.1149/1.2129868 · Cited by 103
McCreery, D. B., Yuen, T. G. H., Agnew, W. F., & Bullara, L. A. (1992) · Hearing Research · doi:10.1016/0378-5955(92)90201-w · Cited by 66
Morphology and charge capacity of sputtered iridium oxide films
Klein, J. D., Clauson, S. L., & Cogan, S. F. (1989) · Journal of Vacuum Science & Technology A Vacuum Surfaces and Films · doi:10.1116/1.576313 · Cited by 63
Self-citationCharge Injection Properties of Thermally-Prepared Iridium Oxide Films
Robblee, L. S., Mangaudis, M. J., Lasinsky, E. D., Kimball, A. G., & Brummer, S. B. (1985) · MRS Proceedings · doi:10.1557/proc-55-303 · Cited by 58
Blue Sputtered Iridium Oxide Films (Blue SIROF's)
Kang, K. S., & Shay, J. L. (1983) · Journal of The Electrochemical Society · doi:10.1149/1.2119800 · Cited by 58
Visual prostheses based on direct interfaces with the visual system.
Hambrecht, F. T. (1995) · PubMed · Cited by 46
YOSHINO, T., Nobuyoshi, B. A. B. A., & Arai, K. I. (1987) · Japanese Journal of Applied Physics · doi:10.1143/jjap.26.1547 · Cited by 33
Research advances for cochlear implants
Clark, G. M. (1998) · Auris Nasus Larynx · doi:10.1016/s0385-8146(97)10030-x · Cited by 20
Physicochemical characterization of sputtered iridium oxide
Aurian‐Blajeni, B., Boucher, M. M., Kimball, A. G., & Robblee, L. S. (1989) · Journal of materials research/Pratt's guide to venture capital sources · doi:10.1557/jmr.1989.0440 · Cited by 14
Comparison of 316LVM and MP35N alloys as charge injection electrodes
Cogan, S. F., Jones, G. S., Hills, D. V., Walter, J. S., & Riedy, L. W. (1994) · Journal of Biomedical Materials Research · doi:10.1002/jbm.820280214 · Cited by 12
Self-citationIrreversible Decrease of Ir Oxide Film Redox Kinetics
Bock, C., & Birss, V. I. (1999) · Journal of The Electrochemical Society · doi:10.1149/1.1391840 · Cited by 11
Woods, R. (1974) · Journal of Electroanalytical Chemistry (1959) · doi:10.1016/0368-1874(74)80098-5 · Cited by 8
Micro-machined, polyimide stimulating electrodes with electroplated iridium oxide
Weiland, J. D., Cogan, S. F., & Humayun, M. S. (2003) · doi:10.1109/iembs.1999.802455 · Cited by 7
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1 of the 31 references couldn’t be matched to a known paper.
Research works printed but not linked: 3
- Robblee, 1990, Electrochemical guidelines for selection of protocols and electrode materials for neural stimulation, 25
- Cogan, 1998, Biomedical device with a protective overlayer
- Cogan, 1998, Fundamental studies of neural stimulation electrodes
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Electrical stimulation of excitable tissue: design of efficacious and safe protocols
Merrill, D. R., Bikson, M., & Jefferys, J. G. R. (2005) · Journal of Neuroscience Methods · doi:10.1016/j.jneumeth.2004.10.020 · Cited by 2,078
Wireless Implantable Microsystems: High-Density Electronic Interfaces to the Nervous System
Wise, K. D., Anderson, D. J., Hetke, J. F., Kipke, D. R., & Najafi, K. (2004) · Proceedings of the IEEE · doi:10.1109/jproc.2003.820544 · Cited by 656
A Materials Roadmap to Functional Neural Interface Design
Wellman, S. M., Eles, J. R., Ludwig, K. A., Seymour, J. P., Michelson, N. J., McFadden, W. E., Vazquez, A. L., & Kozai, T. D. Y. (2018) · Advanced Functional Materials · doi:10.1002/adfm.201701269 · Cited by 389
Design of a high-resolution optoelectronic retinal prosthesis
Palanker, D., Vankov, A., Huie, P., & Baccus, S. A. (2005) · Journal of Neural Engineering · doi:10.1088/1741-2560/2/1/012 · Cited by 330
Rodger, D. C., FONG, A., LI, W., Ameri, H., AHUJA, A., GUTIERREZ, C., Lavrov, I. A., ZHONG, H., MENON, P., & Meng, E. F. (2007) · Sensors and Actuators B Chemical · doi:10.1016/j.snb.2007.10.069 · Cited by 327
Metadata
- Authors
- Meyer, R. D., Cogan, S. F., Nguyen, T. H., & Rauh, R. D.
- Affiliations
- EIC Laboratories (US)
- Venue
- IEEE Transactions on Neural Systems and Rehabilitation Engineering
- Published
- 2001-03
- Volume
- 9
- Issue
- 1
- Pages
- 2-11
- ISSN
- 1534-4320 (ISSN-L)
- 1558-0210
- OpenAlex
- W2150566195
- Cited by
- 255
- References
- 31
- Citations by year
- 2026: 4 · 2025: 9 · 2024: 9 · 2023: 12 · 2022: 7 · 2021: 12 · 2020: 15 · 2019: 14 · 2018: 16 · 2017: 19 · 2016: 12 · 2015: 10 · 2014: 11 · 2013: 9 · 2012: 7
- FWCI
- 1.35
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- IEEE Transactions on Neural Systems and Rehabilitation Engineering (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neural Engineering
- Physical Sciences › Materials Science › Polymers and Plastics › Conducting polymers and applications
- Physical Sciences › Chemistry › Electrochemistry › Electrochemical Analysis and Applications
- Keywords
- iridium oxide films, electrodeposition, neural stimulation electrodes, neural recording electrodes, charge storage capacity, substrate materials, mechanical stability, charge injection
- MeSH terms
- Electric Stimulation, Electrochemistry, Electroplating, Iridium, Microelectrodes, Models, Neurological, Neural Conduction, Signal Transduction, Electric Impedance, Electric Capacitance
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