Graphene geopolymer hybrid: a review on mechanical properties and piezoelectric effect
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IOP Publishing Ltd
2022
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my.unimap-746732022-03-15T08:21:42Z Graphene geopolymer hybrid: a review on mechanical properties and piezoelectric effect Dewi Suriyani, Che Halin Nuaim Siddiqi, Danial Dewi Suriyani, Che Halin Muhammad Mahyiddin, Ramli Mohd Mustafa Al Bakri, Abdullah Mohd Arif Anuar, Mohd Salleh Siti S., Mat Isa L. F., A. Talip N. S., Mazlan dewisuriyani@unimap.edu.my Center of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP) School of Microelectronic Engineering, Universiti Malaysia Perlis (UniMAP) Graphene oxide (GO) Graphene geopolymers hybrid Geopolymers Link to publisher's homepage at https://iopscience.iop.org/ A review on graphene geopolymers hybrid is presented, focusing on the mechanical properties and piezoelectric effect. The method and way of mixing graphene with geopolymers are discussed, including form of graphene that frequently being used by researchers which is graphene oxide (GO) and reduced graphene oxide (rGO). Type of geopolymers being focused in this paper is fly ash and kaolin. The flexural and compressive strength, fracture toughness and stiffness are highlighted in terms of mechanical properties after mixing with geopolymers. The piezoelectric effects on geopolymer is emphasized as graphene acted as conductive filler. Research findings revealed that graphene geopolymer hybrid displayed improvement in mechanical properties despite agglomeration and some defects that need to be rectified. Geopolymers such as metakaolin exhibited piezoelectric effect after being compressed cyclically with the migration of ions and by incorporating graphene nanoplateletes. 2022 2022-03-15T08:21:42Z 2022-03-15T08:21:42Z 2019-08 Article IOP Conference Services: Material Sciences Engineering, vol.572, 2019, 10 pages 1757-899x (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74673 https://doi.org/10.1088/1757-899x/572/1/012038 en IOP Publishing Ltd |
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Universiti Malaysia Perlis |
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Asia |
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Malaysia |
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Universiti Malaysia Perlis |
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http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Graphene oxide (GO) Graphene geopolymers hybrid Geopolymers |
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Graphene oxide (GO) Graphene geopolymers hybrid Geopolymers Dewi Suriyani, Che Halin Nuaim Siddiqi, Danial Dewi Suriyani, Che Halin Muhammad Mahyiddin, Ramli Mohd Mustafa Al Bakri, Abdullah Mohd Arif Anuar, Mohd Salleh Siti S., Mat Isa L. F., A. Talip N. S., Mazlan Graphene geopolymer hybrid: a review on mechanical properties and piezoelectric effect |
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Link to publisher's homepage at https://iopscience.iop.org/ |
| author2 |
dewisuriyani@unimap.edu.my |
| author_facet |
dewisuriyani@unimap.edu.my Dewi Suriyani, Che Halin Nuaim Siddiqi, Danial Dewi Suriyani, Che Halin Muhammad Mahyiddin, Ramli Mohd Mustafa Al Bakri, Abdullah Mohd Arif Anuar, Mohd Salleh Siti S., Mat Isa L. F., A. Talip N. S., Mazlan |
| format |
Article |
| author |
Dewi Suriyani, Che Halin Nuaim Siddiqi, Danial Dewi Suriyani, Che Halin Muhammad Mahyiddin, Ramli Mohd Mustafa Al Bakri, Abdullah Mohd Arif Anuar, Mohd Salleh Siti S., Mat Isa L. F., A. Talip N. S., Mazlan |
| author_sort |
Dewi Suriyani, Che Halin |
| title |
Graphene geopolymer hybrid: a review on mechanical properties and piezoelectric effect |
| title_short |
Graphene geopolymer hybrid: a review on mechanical properties and piezoelectric effect |
| title_full |
Graphene geopolymer hybrid: a review on mechanical properties and piezoelectric effect |
| title_fullStr |
Graphene geopolymer hybrid: a review on mechanical properties and piezoelectric effect |
| title_full_unstemmed |
Graphene geopolymer hybrid: a review on mechanical properties and piezoelectric effect |
| title_sort |
graphene geopolymer hybrid: a review on mechanical properties and piezoelectric effect |
| publisher |
IOP Publishing Ltd |
| publishDate |
2022 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74673 |
| _version_ |
1729704790553788416 |
| score |
13.222552 |