Calcium cobalt oxide
Calcium cobalt oxide (CAS: 12514-78-2), with the chemical formula Ca3Co4O9, is a p-type semiconductor material. This compound is recognised for its potential as a thermoelectric material due to its inherent low cost, non-toxicity, light weight, and excellent thermal and chemical stability. Its oxidation resistance at elevated temperatures and the ability to enhance thermopower through elemental substitution make it a subject of significant research and development.
- IUPAC
- CCO,Calcium cobaltite,Co-349,Cobalt calcium oxide
- Synonyms
- Ca3Co4O9, Calcium cobaltite, Co-349, Cobalt calcium oxide
Thermoelectric Materials
Calcium cobalt oxide is primarily researched and utilised for its promising thermoelectric properties. It efficiently converts thermal energy into electrical energy and vice-versa, making it suitable for waste heat recovery and solid-state cooling applications.
Materials Science Research
As a material with a unique misfit layer structure, Ca3Co4O9 serves as a valuable compound in materials science investigations. Its properties are studied to understand structure-property relationships and to develop advanced functional materials.
Oxide Materials
Within the broader category of oxide materials, calcium cobalt oxide is explored for its electrical and thermal characteristics. Its stability at high temperatures is advantageous for various high-temperature material applications.
| Molecular weight | 499.96 |
|---|---|
| Empirical formula | Ca3Co4O9 |
| Assay | ≥99.9 trace metals basis |
| Form | powder |
| Application | Ca3Co4O9 (CCO) is a p-type semiconductor with a misfit layer structure. CCO has emerged as a promising thermoelectric material owing to its low cost, nontoxicity, light weight, high thermal and chemical stability and oxidation resistance at high temperatures. Substitution with other elements further increases the thermopower. |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Calcium Cobalt Oxide (Ca3Co4O9) primarily used for?
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Calcium cobalt oxide (Ca3Co4O9) is primarily investigated and used as a promising thermoelectric material due to its favourable properties like low cost, non-toxicity, and high thermal stability. It is also utilised in materials science research.
What is the CAS number and chemical formula for Calcium Cobalt Oxide?
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The CAS number for Calcium Cobalt Oxide is 12514-78-2, and its chemical formula is Ca3Co4O9.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Calcium Cobalt Oxide with an assay of ≥99.9 trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for Calcium Cobalt Oxide?
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Calcium Cobalt Oxide has a WGK Germany rating of 3, indicating it is hazardous to water. Appropriate personal protective equipment should be used, and it should be handled in a well-ventilated area, avoiding dust formation and release into the environment.
How is Calcium Cobalt Oxide packaged and shipped?
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Calcium Cobalt Oxide is typically supplied as a powder. Tech Serve Solutions expertly handles the packaging, shipping, and export of fine chemicals, ensuring compliance with all relevant regulations.
How can I request a quote or sample for Calcium Cobalt Oxide?
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To request a quote or sample for Calcium Cobalt Oxide, please contact our sales team through the website or by phone. Our specialists are ready to assist you with your specific requirements.
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