期刊论文详细信息
| Bulletin of Materials Science | |
| Synthesis of boron nitride from boron containing poly(vinyl alcohol) as ceramic precursor | |
| 关键词: Polyvinyl alcohol; preceramic polymer; boron nitride.; | |
| 学科分类：材料工程 | |
| 来源: Indian Academy of Sciences | |
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【 摘 要 】
A ceramic precursor, prepared by condensation reaction from poly(vinyl alcohol) (PVA) and boric acid (H3BO3) in 1:1, 2:1 and 4:1 molar ratios, was synthesized as low temperature synthesis route for boron nitride ceramic. Samples were pyrolyzed at 850°C in nitrogen atmosphere followed by characterization using Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD).
【 授权许可】
CC BY
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO201902189845459ZK.pdf | 144KB |  download |
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