Natural Reduction of Graphene Oxide to Graphene Using Kaffir Lime Leaves Extract
Previous research has proven that the reduction of graphene from graphene oxide successful via chemical reduction method with hydrazine and dextran; thermal reduction and also vitamin C. In this paper, the natural reduction of graphene from graphene oxide is presented by means of natural reduction t...
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| Format: | Conference or Workshop Item |
| Language: | en |
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2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/7529/1/Natural_Reduction_of_Graphene_Oxide_to_Graphene_Using_Kaffir_Lime_Leaves_Extract.pdf http://umpir.ump.edu.my/id/eprint/7529/ |
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| author | Chan, Bun Hoo Willy Wong, Xiu Fa Geraldine Chan, Sue Ching Chong, Fui Chin |
| author_facet | Chan, Bun Hoo Willy Wong, Xiu Fa Geraldine Chan, Sue Ching Chong, Fui Chin |
| author_sort | Chan, Bun Hoo |
| building | UMPSA Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaysia Pahang Al-Sultan Abdullah |
| content_source | UMPSA Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Previous research has proven that the reduction of graphene from graphene oxide successful via chemical reduction method with hydrazine and dextran; thermal reduction and also vitamin C. In this paper, the natural reduction of graphene from graphene oxide is presented by means of natural reduction to obtain higher reduction rate. The graphene was prepared via modified Hummer’s method due to its ability to produce graphene in large quantity. Graphite oxidizes to produce graphite oxide, then synthesizes to graphene oxide. Then, graphene oxide is reduced through natural reduction by using kaffir lime leaves extract. Optimization of the reductant (Kaffir Lime Extract) to produce highest reduction rate was done through the use of a parameter of retention time and concentration. The effectiveness of the reduction process was verified by Ultraviolet-visible spectroscopy (UV-Vis ) and the morphology of reduced graphene oxide was identified by using SEM (Scanning Electron Microscope ). |
| format | Conference or Workshop Item |
| id | my.ump.umpir.7529 |
| institution | Universiti Malaysia Pahang |
| language | en |
| publishDate | 2014 |
| record_format | eprints |
| spelling | my.ump.umpir.75292019-10-17T08:02:02Z http://umpir.ump.edu.my/id/eprint/7529/ Natural Reduction of Graphene Oxide to Graphene Using Kaffir Lime Leaves Extract Chan, Bun Hoo Willy Wong, Xiu Fa Geraldine Chan, Sue Ching Chong, Fui Chin TP Chemical technology Previous research has proven that the reduction of graphene from graphene oxide successful via chemical reduction method with hydrazine and dextran; thermal reduction and also vitamin C. In this paper, the natural reduction of graphene from graphene oxide is presented by means of natural reduction to obtain higher reduction rate. The graphene was prepared via modified Hummer’s method due to its ability to produce graphene in large quantity. Graphite oxidizes to produce graphite oxide, then synthesizes to graphene oxide. Then, graphene oxide is reduced through natural reduction by using kaffir lime leaves extract. Optimization of the reductant (Kaffir Lime Extract) to produce highest reduction rate was done through the use of a parameter of retention time and concentration. The effectiveness of the reduction process was verified by Ultraviolet-visible spectroscopy (UV-Vis ) and the morphology of reduced graphene oxide was identified by using SEM (Scanning Electron Microscope ). 2014 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7529/1/Natural_Reduction_of_Graphene_Oxide_to_Graphene_Using_Kaffir_Lime_Leaves_Extract.pdf Chan, Bun Hoo and Willy Wong, Xiu Fa and Geraldine Chan, Sue Ching and Chong, Fui Chin (2014) Natural Reduction of Graphene Oxide to Graphene Using Kaffir Lime Leaves Extract. In: Malaysian Technical Universities Conference on Engineering & Technology (MUCET2014) , 10-11 November 2014 , Melaka. . (Unpublished) (Unpublished) |
| spellingShingle | TP Chemical technology Chan, Bun Hoo Willy Wong, Xiu Fa Geraldine Chan, Sue Ching Chong, Fui Chin Natural Reduction of Graphene Oxide to Graphene Using Kaffir Lime Leaves Extract |
| title | Natural Reduction of Graphene Oxide to Graphene Using Kaffir Lime Leaves Extract |
| title_full | Natural Reduction of Graphene Oxide to Graphene Using Kaffir Lime Leaves Extract |
| title_fullStr | Natural Reduction of Graphene Oxide to Graphene Using Kaffir Lime Leaves Extract |
| title_full_unstemmed | Natural Reduction of Graphene Oxide to Graphene Using Kaffir Lime Leaves Extract |
| title_short | Natural Reduction of Graphene Oxide to Graphene Using Kaffir Lime Leaves Extract |
| title_sort | natural reduction of graphene oxide to graphene using kaffir lime leaves extract |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/7529/1/Natural_Reduction_of_Graphene_Oxide_to_Graphene_Using_Kaffir_Lime_Leaves_Extract.pdf http://umpir.ump.edu.my/id/eprint/7529/ |
| url_provider | http://umpir.ump.edu.my/ |