{
  "$type": "site.standard.document",
  "description": "Producing electrode material, comprises (i) mixing together (a) at least one iron or iron compound, (b) silicon or at least one silicon compound comprising silicon halides, silicon carbide, silicon oxide, silica gels, silica or silanes, (c) at least one lithium compound, (d) at least one carbon…",
  "path": "/patents/999303",
  "publishedAt": "2012-08-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/485",
    "BASF SE [DE]"
  ],
  "textContent": "Producing electrode material, comprises (i) mixing together (a) at least one iron or iron compound, (b) silicon or at least one silicon compound comprising silicon halides, silicon carbide, silicon oxide, silica gels, silica or silanes, (c) at least one lithium compound, (d) at least one carbon source, (e) optionally at least one reducing agent, (f) optionally at least one compound, which is a metal other than iron, and (g) optionally water or at least one organic solvent, (ii) convectively drying the resulting mixture, and (iii) thermally treating at temperatures of 400-1200[deg] C. Producing electrode material, comprises (i) mixing together (a) at least one iron or iron compound, where iron is present in oxidation state of 0, +2 or +3, (b) silicon or at least one silicon compound comprising silicon halides, silicon carbide, silicon oxide, silica gels, silica or silanes having at least one alkyl group or at least one alkoxy group per molecule, (c) at least one lithium compound, (d) at least one carbon source, which is a separate carbon source or equally at least to iron compound (a), silicon compound (b), or lithium compound (c), (e) optionally at least one reducing agent, (f) optionally at least one compound, which is a metal other than iron or a transition metal of groups 3-13 elements, and (g) optionally water, or at least one organic solvent, (ii) convectively drying the resulting mixture, and (iii) thermally treating at temperatures of 400-1200[deg] C. An independent claim is also included for the electrode material comprising (h) carbon in an electrically conductive modification and (j) at least one silicon oxide compound of formula (Li x(Fe 1 - yM y) aSiO z) (I). where carbon (h) and (I) are present in the form of agglomerated particles, and carbon (h) is present in the pores of secondary particles of (I) or in the form of particles, which contact particles of (I) in a point form, or as particles, which contact at least one particle of carbon (h). M : metal different from iron or transition metal of group 3-13 groups; x : 0.1-4; y : 0-1; z : 2-6; and a : 0.1-4.",
  "title": "Electrode materials and method for their production"
}