Hydrothermal synthesis of silver embedded lifepo4/c¹

• LIANLIANG WANG ^[1] ; PEIHUA MA ^[1] ; KUN ZHANG ^[1] ; XIAOCHUAN DENG ^[1]
  1. [1] Chinese Academy of Sciences

     Chinese Academy of Sciences

     China

     
• Localización: Journal of the Chilean Chemical Society (Boletín de la Sociedad Chilena de Química), ISSN-e 0717-6309, ISSN 0366-1644, Vol. 55, Nº. 2, 2010, págs. 176-178
• Idioma: inglés
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• Resumen

  • Silver embedded LiFePO4/C were preparad by direct hydrothermal synthesis of Li2CO3 FeSO4 and H3PO4 in mixed solution of Glucose and Ag(NH3)2OH Samples were characterized by XRD, SEM and galvanostatic charge-discharge test. Results show that silver particles are located in the inner part of synthesized diamond-like and rectangular particles. The reversible capacities of prepared samples are 141.3 mAh g-1 and no capacity loss are detected after 800 cycles at 1C.