Choosing the best molecular precursor to prepare Li 4 Ti 5 O 12 by the sol-gel method using 1 H NMR: Evidence of [Ti 3 (OEt) 13 ] - in solution

1. García-Herbosa, G.
2. Aparicio, M.
3. Mosa, J.
4. Cuevas, J.V.
5. Torroba, T.