New NASICON-type Li2Ni2(MoO4)3 as a positive electrode material for rechargeable lithium batteries
A new lithiated NASICON-type polyanion material, Li2Ni2(MoO4)(3) was synthesized for the first time by means of a low temperature approach involving glycine as a mild combustion agent. The synthesized product, Li2Ni2(MoO4)(3), was found to crystallize in an ortborhombic structure (space group Pmcn)...
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| Format: | Article |
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2004
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| Online Access: | http://shdl.mmu.edu.my/2463/ |
| _version_ | 1848790061372407808 |
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| author | PRABAHARAN, S |
| author_facet | PRABAHARAN, S |
| author_sort | PRABAHARAN, S |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | A new lithiated NASICON-type polyanion material, Li2Ni2(MoO4)(3) was synthesized for the first time by means of a low temperature approach involving glycine as a mild combustion agent. The synthesized product, Li2Ni2(MoO4)(3), was found to crystallize in an ortborhombic structure (space group Pmcn) with cell parameters a = 10.424(4) Angstrom, b = 17.525(1) Angstrom and c = 5.074(3) Angstrom. The electronic state of each element present in the new material was confirmed by X-ray photoelectron spectroscopic (XPS) analysis. The metals content present in the new material was analyzed using inductively coupled plasma emission spectroscopy (ICP-AES). Fiber-like submicrometre grains were evident from scanning electron microscopy (SEM) analysis of the annealed powders. The electrochemical performance of the new material was examined in a half-cell configuration against lithium metal employing a conventional Li+ non-aqueous electrolyte. Slow scan cyclic voltammetry (SSCV) revealed the electrochemical reversibility of the material between the potential window of 4.9 V (charge cutoff) and 1.5 V (discharge cutoff). Reversible extraction/insertion of Li+ from and into the framework structure delivered a reversible capacity of similar to115 mA h/g (4.9-1.5-V window) after the first charge/discharge cycle. (C) 2004 Elsevier B.V. All rights reserved. |
| first_indexed | 2025-11-14T18:06:37Z |
| format | Article |
| id | mmu-2463 |
| institution | Multimedia University |
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| last_indexed | 2025-11-14T18:06:37Z |
| publishDate | 2004 |
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| spelling | mmu-24632011-08-19T05:48:59Z http://shdl.mmu.edu.my/2463/ New NASICON-type Li2Ni2(MoO4)3 as a positive electrode material for rechargeable lithium batteries PRABAHARAN, S QD Chemistry A new lithiated NASICON-type polyanion material, Li2Ni2(MoO4)(3) was synthesized for the first time by means of a low temperature approach involving glycine as a mild combustion agent. The synthesized product, Li2Ni2(MoO4)(3), was found to crystallize in an ortborhombic structure (space group Pmcn) with cell parameters a = 10.424(4) Angstrom, b = 17.525(1) Angstrom and c = 5.074(3) Angstrom. The electronic state of each element present in the new material was confirmed by X-ray photoelectron spectroscopic (XPS) analysis. The metals content present in the new material was analyzed using inductively coupled plasma emission spectroscopy (ICP-AES). Fiber-like submicrometre grains were evident from scanning electron microscopy (SEM) analysis of the annealed powders. The electrochemical performance of the new material was examined in a half-cell configuration against lithium metal employing a conventional Li+ non-aqueous electrolyte. Slow scan cyclic voltammetry (SSCV) revealed the electrochemical reversibility of the material between the potential window of 4.9 V (charge cutoff) and 1.5 V (discharge cutoff). Reversible extraction/insertion of Li+ from and into the framework structure delivered a reversible capacity of similar to115 mA h/g (4.9-1.5-V window) after the first charge/discharge cycle. (C) 2004 Elsevier B.V. All rights reserved. 2004-07 Article NonPeerReviewed PRABAHARAN, S (2004) New NASICON-type Li2Ni2(MoO4)3 as a positive electrode material for rechargeable lithium batteries. Solid State Ionics, 171 (3-4). pp. 157-165. ISSN 01672738 http://dx.doi.org/10.1016/j.ssi.2004.05.001 doi:10.1016/j.ssi.2004.05.001 doi:10.1016/j.ssi.2004.05.001 |
| spellingShingle | QD Chemistry PRABAHARAN, S New NASICON-type Li2Ni2(MoO4)3 as a positive electrode material for rechargeable lithium batteries |
| title | New NASICON-type Li2Ni2(MoO4)3 as a positive electrode material for rechargeable lithium batteries |
| title_full | New NASICON-type Li2Ni2(MoO4)3 as a positive electrode material for rechargeable lithium batteries |
| title_fullStr | New NASICON-type Li2Ni2(MoO4)3 as a positive electrode material for rechargeable lithium batteries |
| title_full_unstemmed | New NASICON-type Li2Ni2(MoO4)3 as a positive electrode material for rechargeable lithium batteries |
| title_short | New NASICON-type Li2Ni2(MoO4)3 as a positive electrode material for rechargeable lithium batteries |
| title_sort | new nasicon-type li2ni2(moo4)3 as a positive electrode material for rechargeable lithium batteries |
| topic | QD Chemistry |
| url | http://shdl.mmu.edu.my/2463/ http://shdl.mmu.edu.my/2463/ http://shdl.mmu.edu.my/2463/ |