Study of electrochemical properties of thin film materials obtained using plasma technologies for production of electrodes for pacemakers

被引：1

作者：

Obrezkov, O., I ^{[1
]}

Vinogradov, V. P. ^{[1
]}

Krauz, V., I ^{[1
]}

Mozgrin, D., V ^{[2
]}

Guseva, I. A. ^{[3
]}

Andreev, E. S. ^{[4
]}

Zverev, A. A. ^{[4
]}

Starostin, A. L. ^{[5
]}

机构：

[1] NRC Kurchatov Inst, 1 Kurchatov Sq, Moscow 123098, Russia

[2] Natl Res Nucl Univ MEPhI, Moscow Engn Phys Inst, 31 Kashirskoe Highway, Moscow 115409, Russia

[3] INNOVATECHPROM Ltd, 10 Ryazanskiy Ay, Moscow 109428, Russia

[4] NPP Bulat Ltd, 18 Komitetsky St, Korolev 141067, Moscow Region, Russia

[5] Cardioelectronics Ltd, 2 Zavodskaya St, Klimovsk 142181, Moscow Region, Russia

来源：

XIX CONFERENCE ON PLASMA SURFACE INTERACTIONS | 2016年 / 748卷

关键词：

D O I：

10.1088/1742-6596/748/1/012018

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Studies of thin film materials (TFM) as coatings of tips of pacemaker electrodes implanted into the human heart have been performed. TFM coatings were deposited in vacuum by arc magnetron discharge plasma, by pulsed discharge of "Plasma Focus", and by electron beam evaporation. Simulation of electric charge transfer to the heart in physiological bloodimitator solution and determination of electrochemical properties of the coatings were carried out. TFM of highly developed surface of contact with tissue was produced by argon plasma spraying of titanium powder with subsequent coating by titanium nitride in vacuum arc assisted by Ti ion implantation. The TFM coatings of pacemaker electrode have passed necessary clinical tests and were used in medical practice. They provide low voltage myocardium stimulation thresholds within the required operating time.

引用

页数：4

共 50 条

[11] Synthesis and electrochemical properties of nanoporous CrN thin film electrodes for supercapacitor applications
Gao, Zecui
Wan, Zhixin
Wu, Zhengtao
Huang, Xueli
Li, Haiqing
Zhang, Teng Fei
Mayrhofer, Paul Heinz
Wang, Qimin
MATERIALS & DESIGN, 2021, 209
[12] Electrochemical Properties of RuO2 Electrodes as a Function of Thin Film Thickness
Li, Xiang
Xiong, Jian
Luo, Yuan
Luo, Yongmei
JOURNAL OF ELECTRONIC MATERIALS, 2018, 47 (01) : 347 - 352
[13] Electrochemical Properties of RuO2 Electrodes as a Function of Thin Film Thickness
Xiang Li
Jian Xiong
Yuan Luo
Yongmei Luo
Journal of Electronic Materials, 2018, 47 : 347 - 352
[14] Preparation of surface-rnodified carbonaceous thin-film electrodes by NF3 plasma and their electrochemical properties
Fukutsuka, T
Hasegawa, S
Matsuo, Y
Sugie, Y
Abe, T
Ogumi, Z
JOURNAL OF POWER SOURCES, 2005, 146 (1-2) : 151 - 155
[15] ELECTROCHEMICAL SOLAR-CELLS USING CDSE THIN-FILM ELECTRODES
XIAO, XR
TIEN, HT
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1983, 130 (01) : 55 - 59
[16] CdS1-xSex thin film electrodes: an electrochemical photovoltaic study
Deshmukh, LP
Shahane, GS
INTERNATIONAL JOURNAL OF ELECTRONICS, 1997, 83 (03) : 341 - 350
[17] Cd1+xZnxSe thin film electrodes:: an electrochemical photovoltaic study
Sutrave, DS
Shahane, GS
Deshmukh, LP
INTERNATIONAL JOURNAL OF ELECTRONICS, 2000, 87 (10) : 1177 - 1186
[18] Semiconductor properties and redox responses at a-C:N thin film electrochemical electrodes
Zeng, Aiping
Bilek, Marcela M. M.
McKenzie, David R.
Lay, Peter A.
DIAMOND AND RELATED MATERIALS, 2009, 18 (10) : 1211 - 1217
[19] COMPARISON BETWEEN THE ELECTROCHEMICAL PROPERTIES OF BULK CHROMIUM AND THIN-FILM CHROMIUM ELECTRODES
MANSUROV, GN
BOGUSLAVSKAYA, IV
PETRII, OA
KOZYRKIN, BI
PROTECTION OF METALS, 1982, 18 (02): : 149 - 152
[20] Assessment of the Functional Properties of Thin-Film Materials for Coating Cardiac Pacemaker Electrodes
O. I. Obrezkov
V. A. Bazylev
Yu. V. Martynenko
M. Yu. Nagel’
Biomedical Engineering, 2022, 56 : 48 - 52

← 1 2 3 4 5 →