| abstract |
The present invention provides a method for preparing a precursor gel by reacting hydrogen peroxide with α-V 2 O 5 in the presence of a lithium precursor in an aqueous medium, and heat treating the precursor gel to a temperature between 260 ° C. and 580 ° C. in an oxidizing atmosphere. The manufacturing method of the lithium vanadium oxide comprised, and the product manufactured by the manufacturing method are related. The compound Li 1 + α V 3 O 8 (0.1 = α = 0.25) is composed of needle-shaped particles having two forms of distribution, and the length (L) of the needle in the first distribution is 10 to 50 μm. And the length L of the needle of the second distribution form is 1 to 10 mu m. If l is the width of the particles, L is the length of the particles, and e is the thickness, then each dimension is equal to 4 <L / L <100 and 4 <L / e <100. |