Electrochemical carburization of pure iron in 1 M Na2SO4 aqueous solution with the presence of supercritical carbon dioxide

Wen Ta Tsai, Cheng Yang Lin, Chuan Ming Tseng

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Electrochemical carburization (ECC) of pure iron in a 1 M Na2SO4 bath containing supercritical CO2 (sc-CO2) fluids was investigated. The experimental results showed that the carbon-bearing films electrodeposited on iron substrate could be successfully produced under either galvanostatic or potentiostatic modes. The formation of carbon film on metal substrate and the subsequent carburization of iron substrate were analyzed by X-ray photoelectron spectroscopy (XPS), Auger electron spectroscopy (AES) and scanning transmission electron microscopy (STEM) coupled with energy dispersive X-ray spectroscopy (EDS), with the aid of a focused ion beam (FIB).

Original languageEnglish
Pages (from-to)14-17
Number of pages4
JournalElectrochemistry Communications
Volume49
DOIs
Publication statusPublished - 2014 Dec

Fingerprint

Carbon Dioxide
Carbon dioxide
Iron
Bearings (structural)
Substrates
Supercritical fluids
Carbon films
Focused ion beams
Auger electron spectroscopy
Energy dispersive spectroscopy
Carbon
X ray photoelectron spectroscopy
Metals
Transmission electron microscopy
Scanning electron microscopy
X-Ray Emission Spectrometry

All Science Journal Classification (ASJC) codes

  • Electrochemistry

Cite this

@article{ef08c65a77f746ddad1ac586ad77585e,
title = "Electrochemical carburization of pure iron in 1 M Na2SO4 aqueous solution with the presence of supercritical carbon dioxide",
abstract = "Electrochemical carburization (ECC) of pure iron in a 1 M Na2SO4 bath containing supercritical CO2 (sc-CO2) fluids was investigated. The experimental results showed that the carbon-bearing films electrodeposited on iron substrate could be successfully produced under either galvanostatic or potentiostatic modes. The formation of carbon film on metal substrate and the subsequent carburization of iron substrate were analyzed by X-ray photoelectron spectroscopy (XPS), Auger electron spectroscopy (AES) and scanning transmission electron microscopy (STEM) coupled with energy dispersive X-ray spectroscopy (EDS), with the aid of a focused ion beam (FIB).",
author = "Tsai, {Wen Ta} and Lin, {Cheng Yang} and Tseng, {Chuan Ming}",
year = "2014",
month = "12",
doi = "10.1016/j.elecom.2014.10.002",
language = "English",
volume = "49",
pages = "14--17",
journal = "Electrochemistry Communications",
issn = "1388-2481",
publisher = "Elsevier Inc.",

}

Electrochemical carburization of pure iron in 1 M Na2SO4 aqueous solution with the presence of supercritical carbon dioxide. / Tsai, Wen Ta; Lin, Cheng Yang; Tseng, Chuan Ming.

In: Electrochemistry Communications, Vol. 49, 12.2014, p. 14-17.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Electrochemical carburization of pure iron in 1 M Na2SO4 aqueous solution with the presence of supercritical carbon dioxide

AU - Tsai, Wen Ta

AU - Lin, Cheng Yang

AU - Tseng, Chuan Ming

PY - 2014/12

Y1 - 2014/12

N2 - Electrochemical carburization (ECC) of pure iron in a 1 M Na2SO4 bath containing supercritical CO2 (sc-CO2) fluids was investigated. The experimental results showed that the carbon-bearing films electrodeposited on iron substrate could be successfully produced under either galvanostatic or potentiostatic modes. The formation of carbon film on metal substrate and the subsequent carburization of iron substrate were analyzed by X-ray photoelectron spectroscopy (XPS), Auger electron spectroscopy (AES) and scanning transmission electron microscopy (STEM) coupled with energy dispersive X-ray spectroscopy (EDS), with the aid of a focused ion beam (FIB).

AB - Electrochemical carburization (ECC) of pure iron in a 1 M Na2SO4 bath containing supercritical CO2 (sc-CO2) fluids was investigated. The experimental results showed that the carbon-bearing films electrodeposited on iron substrate could be successfully produced under either galvanostatic or potentiostatic modes. The formation of carbon film on metal substrate and the subsequent carburization of iron substrate were analyzed by X-ray photoelectron spectroscopy (XPS), Auger electron spectroscopy (AES) and scanning transmission electron microscopy (STEM) coupled with energy dispersive X-ray spectroscopy (EDS), with the aid of a focused ion beam (FIB).

UR - http://www.scopus.com/inward/record.url?scp=84907996096&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84907996096&partnerID=8YFLogxK

U2 - 10.1016/j.elecom.2014.10.002

DO - 10.1016/j.elecom.2014.10.002

M3 - Article

AN - SCOPUS:84907996096

VL - 49

SP - 14

EP - 17

JO - Electrochemistry Communications

JF - Electrochemistry Communications

SN - 1388-2481

ER -