FIELD: chemistry.
SUBSTANCE: invention relates to electroconductive ceramic materials having low resistivity and can be used as electrode materials, particularly for making non-consumable (non-combustible) anodes of electrolysis cells for producing aluminium, electrodes for glass-melting furnaces and electric resistance heaters. Silver (II) oxide is added to a mixture for making highly conductive ceramic material based on tin oxide with additives of ultra-fine powder of metal oxides as one of the additives, with the following ratio of components, wt %: tin dioxide 90-96, antimony (III) oxide 2, silver (II) oxide 2-8.
EFFECT: obtaining highly conductive ceramic material, having low resistivity in a wide temperature range (20-500°C).
1 tbl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FORMATION METHOD OF MULTI-LAYER NANOCRYSTALLINE FILMS WITH HETEROGENEOUS BOUNDARY LINE AND FORMATION DEVICE OF MULTI-LAYER NANOCRYSTALLINE FILMS WITH HETEROGENEOUS BOUNDARY LINE | 2010 |
|
RU2436876C1 |
| TIN OXIDE BASED ELECTRODE | 2009 |
|
RU2483376C2 |
| COMPOSITION FOR MAKING SENSOR COATINGS BASED ON AQUEOUS SUSPENSIONS OF NANOPARTICLES AND METHOD OF PREPARING COMPOSITION | 2009 |
|
RU2507288C2 |
| PIEZOELECTRIC CERAMIC MATERIAL | 1992 |
|
RU2047585C1 |
| SECURITY ELEMENT WITH AT LEAST ONE FIRST COLOR-VARIABLE AREA | 2020 |
|
RU2787498C1 |
| COLOUR-CHANGING PIGMENTS OF HIGH ELECTRIC CONDUCTIVITY | 2008 |
|
RU2514923C2 |
| SEMICONDUCTOR MATERIAL FOR ADSORPTION SENSORS OF LOW-MOLECULAR ORGANIC COMPOUNDS AND ITS MANUFACTURING TECHNIQUE | 1994 |
|
RU2119695C1 |
| COATING FOR PHOTOVOLTAIC CELL AND METHOD OF MAKING SAME | 2014 |
|
RU2577174C1 |
| ELECTROPHOTOGRAPHIC PHOTOSENSITIVE ELEMENT, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC DEVICE | 2010 |
|
RU2506619C2 |
| ACTIVE FIELD SEMICONDUCTOR OR OPTOELECTRONIC DEVICE WITH NON-VOLATILE MEMORY AND METHOD FOR MANUFACTURE OF SUCH DEVICE | 2009 |
|
RU2498461C2 |
