MARC details
| 000 -LEADER |
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03348ntm a2200337 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251125110919.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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t||||fr|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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240822t20242024my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0009925 (Local) |
| Qualifying information |
Hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMPSA |
| Language of cataloging |
eng |
| Transcribing agency |
UMP |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FIST .F38 2024 r Thesis |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Norfatihah Binti Mazuki, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Polymethyl methacrylate – polylactic acid as hybrid gel polymer electrolytes for li+ ions battery application / |
| Statement of responsibility, etc. |
Norfatihah Binti Mazuki |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMPSA, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2024 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Date of production, publication, distribution, manufacture, or copyright notice |
© 2024 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiv, 242 pages ; |
| Other physical details |
illustration ; |
| Materials specified |
0 cm. +30 cm. + |
| Accompanying material |
1 CD-ROM |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Industrial Sciences and Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Doctor of Philosophy) -- Universiti Malaysia Pahang – 2024 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The introduction of polymer electrolytes in 1970 revolutionized electrochemical devices by providing a safer alternative to traditional electrolytes, making electrolytes essential components in the field. Thus, this research focuses on developing a novel Hybrid Gel Polymer Electrolyte (HGPE) tailored for lithium-ion batteries, comprising two systems: PMMA-PLA-LiTFSI (System I) and PMMA-PLA-LiTFSI-[EDIMP]TFSI (System II). These systems employ a hybrid polymer host of PMMA and PLA, with LiTFSI as the ionic dopant salt and [EDIMP]TFSI as the ionic liquid. The study investigates the physicochemical, ionic conduction, and electrochemical characteristics of these HGPEs. Fourier Transform Infrared Spectroscopy (FTIR) confirms interactions between PMMAPLA, LiTFSI, and [EDIMP]TFSI, while X-ray Diffraction (XRD) and Differential Scanning Calorimetry (DSC) analyses reveal increased amorphous phase and enhanced flexibility in polymer chains with higher lithium salt and ionic liquid content. Ionic conductivity improves from 1.02 × 10-3 S cm-1 (20 wt.% LiTFSI) to 3.90 × 10-3 S cm-1 with 20 wt.% [EDIMP]TFSI. Temperature-dependent behavior follows an Arrhenius pattern, with lower activation energy inversely correlated to increased conductivity. NonDebye characteristics are observed in the permittivity spectra. Arof-Noor (A-N) method determines ionic mobility, charge carriers, and diffusion coefficient, elucidating factors influencing ionic conductivity variations. The highest-conductivity HGPEs (20 wt.% LiTFSI and 20 wt.% [EDIMP]TFSI) exhibit enhanced lithium transport number (tLi + ) and widened electrochemical stability window (from 4.3V to 5V). Selected HGPE samples are employed in LiǀHGPEsǀGraphite cells, yielding discharge capacities of 152.06 mAh g -1 and 71.15 mAh g-1 for 20 wt.% LiTFSI and 20 wt.% [EDIMP]TFSI electrolytes, respectively, at 3.72 A g-1 . These promising results highlight the potential of the PMMAPLA-based HGPEs for lithium-ion battery applications, with further studies recommended for compatibility investigations between electrode and electrolyte materials. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Industrial Sciences and Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Theses |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |