Catalysts for use in the manufacture of industrial chemicals; chemicals used in industry; chemical additives for industrial purposes; chemical preparations for scientific purposes; lithium; electrolyte lithium salt for lithium ion batteries; electrolyte solvent for lithium ion batteries; electrolyte additives for lithium ion batteries; battery electrolytes for lithium ion batteries; industrial chemicals, namely, chemical compositions for electrodes of lithium ion batteries; polysilicon for use in the manufacture of semiconductor and solar batteries; chemical additives for fuel; Chemical preparations in the nature of ion-exchange resins; ion exchangers being chemical preparations; active negative polar substances for secondary cell batteries, namely, chemicals used in industry; battery electrolytes; electrolyte additives for use in batteries and battery components; electrolytes for electric accumulators; electrolyte additives for use in accumulators; electrolyte additives being battery electrolytes for lithium ion batteries; chemicals for use in the manufacture of solar cells