Effect of pretreatments on the hydrogen evolution kinetics of pure titanium using impedance and SECM technologies
Corrosion Science, ISSN: 0010-938X, Vol: 191, Page: 109726
2021
- 24Citations
- 11Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
The behaviors and kinetics of hydrogen evolution reaction (HER) on pure titanium spontaneously passivated in air (P-Ti), activated by electrochemical method (EA-Ti) and fluoride ion (FA-Ti) were investigated by impedance and scanning electrochemical microscopy (SECM). During cathodic polarization, the passive film and proton were simultaneously reduced on P-Ti, only HER current was detected on EA-Ti, while both HER and active/passive transition behavior presented on FA-Ti. Corresponding transfer coefficients and standard rate constants of HER are 0.48/6.00 × 10 −12 cm/s, 0.25/7.60 × 10 −7 cm/s and 0.24/1.14 × 10 −6 cm/s, respectively. These differences originate from the change in electronic structure of passive film by pretreatments.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S0010938X21004923; http://dx.doi.org/10.1016/j.corsci.2021.109726; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85111635372&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S0010938X21004923; https://dx.doi.org/10.1016/j.corsci.2021.109726
Elsevier BV
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