| abstract |
An electrode active material comprising a component composition selected from at least one alkali metal and a transition metal (as defined in Periodic Tables 4 to 14) and a non-transition metal such as tin or bismuth lead as an active material A method for performing a solid phase reaction is provided. The solid-phase reactant includes one or more inorganic metal compounds and a reducing carbon source, and the reaction is performed in a reducing atmosphere containing the reducing carbon. As the reducing carbon, elemental carbon, organic Supply substances or mixtures thereof. [Selection figure] None |