Preparation of electrocatalytically active RuO2/Ti electrodes by pechini method

O. Kahvecioglu; S. Timur

doi:10.1002/9780470528976.ch8

Preparation of electrocatalytically active RuO₂/Ti electrodes by pechini method

O. Kahvecioglu^*, S. Timur

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

Istanbul Technical University

Araştırma sonucu: ???type-name??? › Konferans katkısı › bilirkişi

Özet

In this study, DSA® type porous ruthenium oxide coated titanium electrodes with different coating masses were prepared by Pechini method from a polymeric precursor at different decomposition temperatures. The influences of temperature on the morphology and lhe microstructure of RuO₂ formed on titanium were investigated by SEM and thin film-XRD. This work aimed to prepare electrocatalytically active electrodes showing high stability during oxygen evolution reaction (OER). Linear Sweep Voltammetry (LSV) tests were performed in 1 M H₂SO₄ after a 1-h-constant anodic polarization at 20 niA/cm². Tafcl slopes (b) of 55-60 niV/dec were obtained. The electrodes prepared at lower temperatures show lower anode potentials than that of prepared at higher temperatures. Increasing of the coating mass showed an increase in the coating stability of the electrode. Similar clectrocatalytical properties were determined for the electrodes having different oxide loading obtained at 450°C.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Advances in Energy Materials - A Collection of Papers Presented at the 2008 Materials Science and Technology Conference, MS and T08
Yayınlayan	American Ceramic Society
Sayfalar	77-86
Sayfa sayısı	10
ISBN (Basılı)	9780470408438
DOI'lar	https://doi.org/10.1002/9780470528976.ch8
Yayın durumu	Yayınlandı - 2009
Etkinlik	Advances in Energy Materials - 2008 Materials Science and Technology Conference, MS and T08 - Pittsburgh, PA, United States Süre: 5 Eki 2008 → 9 Eki 2008

Yayın serisi

Adı	Ceramic Transactions
Hacim	205
ISSN (Basılı)	1042-1122

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	Advances in Energy Materials - 2008 Materials Science and Technology Conference, MS and T08
Ülke/Bölge	United States
Şehir	Pittsburgh, PA
Periyot	5/10/08 → 9/10/08

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

Belgeye Erişim

10.1002/9780470528976.ch8

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@inproceedings{a0a3a1ec070b4d83881cb76d759fffb3,

title = "Preparation of electrocatalytically active RuO2/Ti electrodes by pechini method",

abstract = "In this study, DSA{\textregistered} type porous ruthenium oxide coated titanium electrodes with different coating masses were prepared by Pechini method from a polymeric precursor at different decomposition temperatures. The influences of temperature on the morphology and lhe microstructure of RuO2 formed on titanium were investigated by SEM and thin film-XRD. This work aimed to prepare electrocatalytically active electrodes showing high stability during oxygen evolution reaction (OER). Linear Sweep Voltammetry (LSV) tests were performed in 1 M H2SO4 after a 1-h-constant anodic polarization at 20 niA/cm2. Tafcl slopes (b) of 55-60 niV/dec were obtained. The electrodes prepared at lower temperatures show lower anode potentials than that of prepared at higher temperatures. Increasing of the coating mass showed an increase in the coating stability of the electrode. Similar clectrocatalytical properties were determined for the electrodes having different oxide loading obtained at 450°C.",

author = "O. Kahvecioglu and S. Timur",

year = "2009",

doi = "10.1002/9780470528976.ch8",

language = "English",

isbn = "9780470408438",

series = "Ceramic Transactions",

publisher = "American Ceramic Society",

pages = "77--86",

booktitle = "Advances in Energy Materials - A Collection of Papers Presented at the 2008 Materials Science and Technology Conference, MS and T08",

note = "Advances in Energy Materials - 2008 Materials Science and Technology Conference, MS and T08 ; Conference date: 05-10-2008 Through 09-10-2008",

}

Kahvecioglu, O & Timur, S 2009, Preparation of electrocatalytically active RuO₂/Ti electrodes by pechini method. in Advances in Energy Materials - A Collection of Papers Presented at the 2008 Materials Science and Technology Conference, MS and T08. Ceramic Transactions, hac. 205, American Ceramic Society, pp. 77-86, Advances in Energy Materials - 2008 Materials Science and Technology Conference, MS and T08, Pittsburgh, PA, United States, 5/10/08. https://doi.org/10.1002/9780470528976.ch8

Preparation of electrocatalytically active RuO₂/Ti electrodes by pechini method. / Kahvecioglu, O.; Timur, S.
Advances in Energy Materials - A Collection of Papers Presented at the 2008 Materials Science and Technology Conference, MS and T08. American Ceramic Society, 2009. p. 77-86 (Ceramic Transactions; Hac. 205).

Araştırma sonucu: ???type-name??? › Konferans katkısı › bilirkişi

TY - GEN

T1 - Preparation of electrocatalytically active RuO2/Ti electrodes by pechini method

AU - Kahvecioglu, O.

AU - Timur, S.

PY - 2009

Y1 - 2009

N2 - In this study, DSA® type porous ruthenium oxide coated titanium electrodes with different coating masses were prepared by Pechini method from a polymeric precursor at different decomposition temperatures. The influences of temperature on the morphology and lhe microstructure of RuO2 formed on titanium were investigated by SEM and thin film-XRD. This work aimed to prepare electrocatalytically active electrodes showing high stability during oxygen evolution reaction (OER). Linear Sweep Voltammetry (LSV) tests were performed in 1 M H2SO4 after a 1-h-constant anodic polarization at 20 niA/cm2. Tafcl slopes (b) of 55-60 niV/dec were obtained. The electrodes prepared at lower temperatures show lower anode potentials than that of prepared at higher temperatures. Increasing of the coating mass showed an increase in the coating stability of the electrode. Similar clectrocatalytical properties were determined for the electrodes having different oxide loading obtained at 450°C.

AB - In this study, DSA® type porous ruthenium oxide coated titanium electrodes with different coating masses were prepared by Pechini method from a polymeric precursor at different decomposition temperatures. The influences of temperature on the morphology and lhe microstructure of RuO2 formed on titanium were investigated by SEM and thin film-XRD. This work aimed to prepare electrocatalytically active electrodes showing high stability during oxygen evolution reaction (OER). Linear Sweep Voltammetry (LSV) tests were performed in 1 M H2SO4 after a 1-h-constant anodic polarization at 20 niA/cm2. Tafcl slopes (b) of 55-60 niV/dec were obtained. The electrodes prepared at lower temperatures show lower anode potentials than that of prepared at higher temperatures. Increasing of the coating mass showed an increase in the coating stability of the electrode. Similar clectrocatalytical properties were determined for the electrodes having different oxide loading obtained at 450°C.

UR - http://www.scopus.com/inward/record.url?scp=70350444552&partnerID=8YFLogxK

U2 - 10.1002/9780470528976.ch8

DO - 10.1002/9780470528976.ch8

M3 - Conference contribution

AN - SCOPUS:70350444552

SN - 9780470408438

T3 - Ceramic Transactions

SP - 77

EP - 86

BT - Advances in Energy Materials - A Collection of Papers Presented at the 2008 Materials Science and Technology Conference, MS and T08

PB - American Ceramic Society

T2 - Advances in Energy Materials - 2008 Materials Science and Technology Conference, MS and T08

Y2 - 5 October 2008 through 9 October 2008

ER -