Sodium Titanate Synthesis as Material for Sodium Ion Battery

Currently lithium ion batteries dominate the automotive industry, portable electronic devices and electric grid storage sectors. The limitations of lithium resource and the increasing number of large-scale demand for electricity storage systems have made lithium ion batteries very expensive. An alte...

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Main Author: Budi Sekarwangi, Mabelle
Format: Final Project
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/36063
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:36063
spelling id-itb.:360632019-03-06T14:42:46ZSodium Titanate Synthesis as Material for Sodium Ion Battery Budi Sekarwangi, Mabelle Indonesia Final Project sodium ion battery, anode material, Na2Ti3O7 compound INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/36063 Currently lithium ion batteries dominate the automotive industry, portable electronic devices and electric grid storage sectors. The limitations of lithium resource and the increasing number of large-scale demand for electricity storage systems have made lithium ion batteries very expensive. An alternative solution to this problem is replacing lithium material to sodium. In this study focused on the synthesis of sodium ion battery anode material. The key to succesfull development of anode material for sodium ion batteries is find material with high capacities and low working potential value. The choice falls on the Na2Ti3O7 compound because it suitably the above requirements. In this final project Na2Ti3O7 compound was synthesized using three different synthesis methods. Material compounds are characterized to determine the crystal structure, surface morphology, and constituent elements. Only one of the three synthesis methods succeeded in obtaining Na2Ti3O7 compound plus other impurities compound such as Na2Ti6O13 and TiO2. Further chemical and thermal treatments are still needed to obtain higher level of purity. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description Currently lithium ion batteries dominate the automotive industry, portable electronic devices and electric grid storage sectors. The limitations of lithium resource and the increasing number of large-scale demand for electricity storage systems have made lithium ion batteries very expensive. An alternative solution to this problem is replacing lithium material to sodium. In this study focused on the synthesis of sodium ion battery anode material. The key to succesfull development of anode material for sodium ion batteries is find material with high capacities and low working potential value. The choice falls on the Na2Ti3O7 compound because it suitably the above requirements. In this final project Na2Ti3O7 compound was synthesized using three different synthesis methods. Material compounds are characterized to determine the crystal structure, surface morphology, and constituent elements. Only one of the three synthesis methods succeeded in obtaining Na2Ti3O7 compound plus other impurities compound such as Na2Ti6O13 and TiO2. Further chemical and thermal treatments are still needed to obtain higher level of purity.
format Final Project
author Budi Sekarwangi, Mabelle
spellingShingle Budi Sekarwangi, Mabelle
Sodium Titanate Synthesis as Material for Sodium Ion Battery
author_facet Budi Sekarwangi, Mabelle
author_sort Budi Sekarwangi, Mabelle
title Sodium Titanate Synthesis as Material for Sodium Ion Battery
title_short Sodium Titanate Synthesis as Material for Sodium Ion Battery
title_full Sodium Titanate Synthesis as Material for Sodium Ion Battery
title_fullStr Sodium Titanate Synthesis as Material for Sodium Ion Battery
title_full_unstemmed Sodium Titanate Synthesis as Material for Sodium Ion Battery
title_sort sodium titanate synthesis as material for sodium ion battery
url https://digilib.itb.ac.id/gdl/view/36063
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