Title : Investigation on transition metal ions doped hydroxyapatite for electrochemical charge storage applications

Type of Material: Thesis
Title: Investigation on transition metal ions doped hydroxyapatite for electrochemical charge storage applications
Researcher: Kurinjinathan P
Guide: Anita R Warrier
Department: Dept of Physics
Publisher: AMET University
Place: Kanathur
Year: 2022
Language: English
Subject: Physical Sciences
Physics
Physical and Basic Sciences
Dissertation/Thesis Note: PhD; Dept of Physics, AMET University, Kanathur; 2022
Fulltext: Shodhganga

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035__|a(IN-AhILN)th_462698
040__|dIN-AhILN|aAMET_603112
041__|aeng
100__|eResearcher|aKurinjinathan P
110__|aDept of Physics|0U-0434|dKanathur|bAMET University|ein
245__|aInvestigation on transition metal ions doped hydroxyapatite for electrochemical charge storage applications
260__|aKanathur|c2022|bAMET University
300__|dDVD
502__|d2022|bPhD|cDept of Physics, AMET University, Kanathur
518__|d2023|oDate of Award
518__|oDate of Registration|d2017
518__|oDate of Completion|d2022
520__|aDesign and synthesis of cost-effective electrode materials and enhancing their functionalities are prioritized in energy storage and conversion. Hydroxyapatite, Ca10(PO4)6(OH)2 (HAp) is an interesting candidate belonging to the family of calcium phosphate with weak electrical conductivity. Doping metal ions in the matrix of HAp can enhance the active sites responsible for electrochemical charge storage, paving way for the development of phosphate based energy storage system. Owing to the different major role of Sn, Fe and Ni elements in the HAp matrix for energy storage, the optimal structural adjustment, with respect to the fine-tuned morphology, electrochemical active sites, and active oxidation state for charge storing capacity is obtained from the composites with the different concentrations of doping. The results indicates that the crystallite size of the doped samples were reduced with increase of doping concentration. In Fe doped sample the crystallite size was reduced to 9.56 nm from 26.82 nm. In Sc
650__|aPhysics|2UGC
650__|aPhysical and Basic Sciences|2AIU
653__|aPhysical Sciences
700__|aAnita R Warrier|eGuide
856__|uhttp://shodhganga.inflibnet.ac.in/handle/10603/466187|yShodhganga
905__|afromsg

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