MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02900ntm a2200289 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000102316 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20251117113349.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
171031t2016 my a f a m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
THE0000183(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905131707 |
| Level of effort used to assign nonsubject heading access points |
nazirah |
| Level of effort used to assign subject headings |
201712141242 |
| Level of effort used to assign classification |
nazri |
| -- |
201710311210 |
| -- |
fateeha |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FIST .N67 2016 r Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Norshahirah Nadiah Abd Rahman |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Carbon quantum dots assisted graphene exfoliation derived activated carbon / |
| Statement of responsibility, etc. |
Norshahirah Nadiah Abd Rahman |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2016 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xiv, 54 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Faculty of Industrial Sciences and Technology |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Project Paper (Bachelor of Applied Science (Honours) Material Technology) -- Universiti Malaysia Pahang – 2016 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Bibliography : p. 51-54 |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
Graphene is deemed as the strongest and toughest material since its discovery in 2004 by Andre Geim and Konstantin Novoselov as it offers exceptional potential in electronic, thermal and mechanical properties for various application in future. Graphene can be derived from any materials that have presence of carbon in its structure and can be exfoliated in various ways including wet chemicals route. However, chemical reduction of graphene from any carbon sources is highly toxic and harmful to human‟s health and environment. In this study, an environmental friendly approach to exfoliate graphene is proposed where graphene is derived from activated carbon (AC) and water as solvent through liquid phase exfoliation method. The exfoliation is assisted by sonication process where the induced microbubbles due to cavitation will collapse and release a tremendous amount of energy to exfoliate graphene from AC. Since water has high surface tension, carbon quantum dots (CQDs) is added to reduce the surface tension to the optimum range and as an exfoliation agent. The CQDs is synthesized from citric acid and urea by microwave irradiation. Dialysis process of CQDs solution is done to remove large and unreacted particles to obtained fine particle size of CQDs. The morphology of exfoliated graphene and CQDs is confirmed by FESEM analysis. The functional groups for exfoliated graphene and CQDs are determined by FT-IR (ATR) spectroscopy analysis. The concentration of exfoliated graphene obtained is calculated by linear regression equation obtained from a standard curve of graphene where 0.01177 mg/mL is produced from 24 mg of activated carbon. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
|---|
| Corporate name or jurisdiction name as entry element |
Faculty of Industrial Sciences and Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Universities and Colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Theses |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
<a href="http://ecollib.ump.edu.my/id/eprint/28015">http://ecollib.ump.edu.my/id/eprint/28015</a> |
| Public note |
Access in library only |