Narsarsukite Na2TiOSi4O10 as a low voltage silicate anode for rechargeable Li-ion and Na-ion batteries
Phase-pure Narsarsukite Na2TiOSi4O10, prepared by solid-state reaction, was found to reversibly (de)intercalate one lithium by utilizing the Ti(IV)/Ti(III) redox couple. Registering a low operational voltage at 0.58 V, it delivered near theoretical capacity of 70 mAh·g-1 at a rate of C/10. Excellent...
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| Main Authors: | , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2020
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/143388 |
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| Institution: | Nanyang Technological University |
| Language: | English |