Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets

Kalaimani Markandan; Jit Kai Chin; Michelle T.T. Tan

doi:10.4028/www.scientific.net/KEM.690.1

Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets

Kalaimani Markandan, Jit Kai Chin, Michelle T.T. Tan

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

10 Citations (Scopus)

Abstract

A simple method to produce graphene-yytria stabilised zirconia (YSZ) ceramic composite with significant improvement in electrical properties is reported here. The material was consolidated by annealing in presence of Argon gas that allowed densification of the ceramics. A detailed x-ray diffraction (XRD) analysis was used to study the phases and crystallinity of graphene-YSZ ceramic composite. XRD patterns of the sintered composite showed that graphene diffraction peaks were detected at 2θ≈27°. Furthermore, experimental results indicate that electrical conductivity of YSZ composites drastically increased with the addition of graphene platelets, and it reached a value of 2.8 S/cm at 2 wt.%.

Original language	English
Title of host publication	Traditional and Advanced Ceramics II
Editors	Somnuk Sirisoonthorn, Sirithan Jiemsirilers, Siriphan Nilpairach, Nutthita Chuankrerkkul, Thanakorn Wasanapianpong, Pornnapa Sujaridworakun
Publisher	Trans Tech Publications Ltd
Pages	1-5
Number of pages	5
ISBN (Print)	9783035710236
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.690.1
Publication status	Published - May 2016
Externally published	Yes
Event	International Conference on Traditional and Advanced Ceramics - Bangkok, Thailand Duration: 9 Sep 2015 → 10 Sep 2015 https://old.mtec.or.th/icta2015/ (Link to Conference Website)

Publication series

Name	Key Engineering Materials
Volume	690
ISSN (Print)	1013-9826

Conference

Conference	International Conference on Traditional and Advanced Ceramics
Abbreviated title	ICTA2015
Country/Territory	Thailand
City	Bangkok
Period	9/09/15 → 10/09/15
Internet address	https://old.mtec.or.th/icta2015/ (Link to Conference Website)

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10.4028/www.scientific.net/KEM.690.1Licence: Unspecified

Cite this

Markandan, K., Chin, J. K., & Tan, M. T. T. (2016). Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets. In S. Sirisoonthorn, S. Jiemsirilers, S. Nilpairach, N. Chuankrerkkul, T. Wasanapianpong, & P. Sujaridworakun (Eds.), Traditional and Advanced Ceramics II (pp. 1-5). (Key Engineering Materials; Vol. 690). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.690.1

Markandan, Kalaimani ; Chin, Jit Kai ; Tan, Michelle T.T. / Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets. Traditional and Advanced Ceramics II. editor / Somnuk Sirisoonthorn ; Sirithan Jiemsirilers ; Siriphan Nilpairach ; Nutthita Chuankrerkkul ; Thanakorn Wasanapianpong ; Pornnapa Sujaridworakun. Trans Tech Publications Ltd, 2016. pp. 1-5 (Key Engineering Materials).

@inproceedings{e2fac5e3e97f4276bb89c05288415eda,

title = "Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets",

abstract = "A simple method to produce graphene-yytria stabilised zirconia (YSZ) ceramic composite with significant improvement in electrical properties is reported here. The material was consolidated by annealing in presence of Argon gas that allowed densification of the ceramics. A detailed x-ray diffraction (XRD) analysis was used to study the phases and crystallinity of graphene-YSZ ceramic composite. XRD patterns of the sintered composite showed that graphene diffraction peaks were detected at 2θ≈27°. Furthermore, experimental results indicate that electrical conductivity of YSZ composites drastically increased with the addition of graphene platelets, and it reached a value of 2.8 S/cm at 2 wt.%.",

keywords = "Electrical properties, Graphene, Sintering, XRD, YSZ",

author = "Kalaimani Markandan and Chin, {Jit Kai} and Tan, {Michelle T.T.}",

year = "2016",

month = may,

doi = "10.4028/www.scientific.net/KEM.690.1",

language = "English",

isbn = "9783035710236",

series = "Key Engineering Materials",

publisher = "Trans Tech Publications Ltd",

pages = "1--5",

editor = "Somnuk Sirisoonthorn and Sirithan Jiemsirilers and Siriphan Nilpairach and Nutthita Chuankrerkkul and Thanakorn Wasanapianpong and Pornnapa Sujaridworakun",

booktitle = "Traditional and Advanced Ceramics II",

address = "Switzerland",

note = "International Conference on Traditional and Advanced Ceramics, ICTA2015 ; Conference date: 09-09-2015 Through 10-09-2015",

url = "https://old.mtec.or.th/icta2015/",

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Markandan, K, Chin, JK & Tan, MTT 2016, Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets. in S Sirisoonthorn, S Jiemsirilers, S Nilpairach, N Chuankrerkkul, T Wasanapianpong & P Sujaridworakun (eds), Traditional and Advanced Ceramics II. Key Engineering Materials, vol. 690, Trans Tech Publications Ltd, pp. 1-5, International Conference on Traditional and Advanced Ceramics, Bangkok, Thailand, 9/09/15. https://doi.org/10.4028/www.scientific.net/KEM.690.1

Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets. / Markandan, Kalaimani; Chin, Jit Kai; Tan, Michelle T.T.

Traditional and Advanced Ceramics II. ed. / Somnuk Sirisoonthorn; Sirithan Jiemsirilers; Siriphan Nilpairach; Nutthita Chuankrerkkul; Thanakorn Wasanapianpong; Pornnapa Sujaridworakun. Trans Tech Publications Ltd, 2016. p. 1-5 (Key Engineering Materials; Vol. 690).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets

AU - Markandan, Kalaimani

AU - Chin, Jit Kai

AU - Tan, Michelle T.T.

PY - 2016/5

Y1 - 2016/5

N2 - A simple method to produce graphene-yytria stabilised zirconia (YSZ) ceramic composite with significant improvement in electrical properties is reported here. The material was consolidated by annealing in presence of Argon gas that allowed densification of the ceramics. A detailed x-ray diffraction (XRD) analysis was used to study the phases and crystallinity of graphene-YSZ ceramic composite. XRD patterns of the sintered composite showed that graphene diffraction peaks were detected at 2θ≈27°. Furthermore, experimental results indicate that electrical conductivity of YSZ composites drastically increased with the addition of graphene platelets, and it reached a value of 2.8 S/cm at 2 wt.%.

AB - A simple method to produce graphene-yytria stabilised zirconia (YSZ) ceramic composite with significant improvement in electrical properties is reported here. The material was consolidated by annealing in presence of Argon gas that allowed densification of the ceramics. A detailed x-ray diffraction (XRD) analysis was used to study the phases and crystallinity of graphene-YSZ ceramic composite. XRD patterns of the sintered composite showed that graphene diffraction peaks were detected at 2θ≈27°. Furthermore, experimental results indicate that electrical conductivity of YSZ composites drastically increased with the addition of graphene platelets, and it reached a value of 2.8 S/cm at 2 wt.%.

KW - Electrical properties

KW - Graphene

KW - Sintering

KW - XRD

KW - YSZ

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DO - 10.4028/www.scientific.net/KEM.690.1

M3 - Conference contribution

AN - SCOPUS:84970024821

SN - 9783035710236

T3 - Key Engineering Materials

SP - 1

EP - 5

BT - Traditional and Advanced Ceramics II

A2 - Sirisoonthorn, Somnuk

A2 - Jiemsirilers, Sirithan

A2 - Nilpairach, Siriphan

A2 - Chuankrerkkul, Nutthita

A2 - Wasanapianpong, Thanakorn

A2 - Sujaridworakun, Pornnapa

PB - Trans Tech Publications Ltd

T2 - International Conference on Traditional and Advanced Ceramics

Y2 - 9 September 2015 through 10 September 2015

ER -

Markandan K, Chin JK, Tan MTT. Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets. In Sirisoonthorn S, Jiemsirilers S, Nilpairach S, Chuankrerkkul N, Wasanapianpong T, Sujaridworakun P, editors, Traditional and Advanced Ceramics II. Trans Tech Publications Ltd. 2016. p. 1-5. (Key Engineering Materials). doi: 10.4028/www.scientific.net/KEM.690.1

Enhancing electroconductivity of yytria-stabilised zirconia ceramic using graphene platlets

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