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Investigation on the Transient Current Response to Potential Pulse for an Electrochemical System with High Impedence
Song Guang-Ling; Cao Chu-Nan; Shi Zhi-Ming; Lin Hai-Chao
Corresponding AuthorSong Guang-Ling()
1994
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume10Issue:3Pages:204-211
AbstractA new technique of current transient response to a potential square-wave pulse was developed. Based on the technique, the disturbation of noise which is mixed with real signal can be effectively reduced by accumulation process in the current transient response, and the time constant of the electrochemical system can also be easily deter mined by plotting non-equidistance-differential-plot. Besides these, the amplitude of the potential pulse and the solution resistance of electrochemical system as well as their roles in improving "signal/noise" ratio of transient process were discussed, and Fe/(H3BO3+Na2B4O7) and steel/sand clay corrosion systems measured to verify the new devel-oped method.
KeywordElectrochemistry Transient process Current response Square-wave pulse
DOI10.3866/PKU.WHXB19940304
Indexed BySCI
Language英语
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
WOS IDWOS:000207589000003
PublisherPEKING UNIV PRESS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/105264
Collection中国科学院金属研究所
Corresponding AuthorSong Guang-Ling
AffiliationChinese Acad Sci, Corros Sci Lab, Inst Corros & Protect Met, Shenyang 110015, Peoples R China
Recommended Citation
GB/T 7714
Song Guang-Ling,Cao Chu-Nan,Shi Zhi-Ming,et al. Investigation on the Transient Current Response to Potential Pulse for an Electrochemical System with High Impedence[J]. ACTA PHYSICO-CHIMICA SINICA,1994,10(3):204-211.
APA Song Guang-Ling,Cao Chu-Nan,Shi Zhi-Ming,&Lin Hai-Chao.(1994).Investigation on the Transient Current Response to Potential Pulse for an Electrochemical System with High Impedence.ACTA PHYSICO-CHIMICA SINICA,10(3),204-211.
MLA Song Guang-Ling,et al."Investigation on the Transient Current Response to Potential Pulse for an Electrochemical System with High Impedence".ACTA PHYSICO-CHIMICA SINICA 10.3(1994):204-211.
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