Thermal decomposition behaviors of PVP coated on platinum nanoparticles
文献类型：期刊论文
| 作者 | Du, YK; Yang, P; Mou, ZG; Hua, NP; Jiang, L |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2006-01-05 |
| 卷号 | 99期号:1页码:23-26 |
| 关键词 | Platinum Nanoparticles Pvp Decomposition Thermogravimetric Analysis (Tga) Tem Catalysts |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.21886 |
| 英文摘要 | TG-DTA, TEM, and IR were used to investigate the thermal decomposition behavior of poly(N-vinyl-2-pyrrolidone) (PVP). The TG-DTA results show that the thermal decomposition behavior of PVP on platinum (Pt) is quite different from that of pure PVP. For pure PVP, 95.25% is decomposed when the temperature is increased up to 500 degrees C; while under the same experimental condition, PVP coated on the Pt nanoparticles is only 66.7% decomposed. This is further supported by IR measurement. TEM results exhibited that the partially decomposed PVP still plays a role in stabilizing Pt nanoparticles: after heating treatment at 500 degrees C for half an hour, the platinum nanoparticles did not aggregate heavily. (c) 2005 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000233390800004 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59921]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Du, YK |
| 作者单位 | 1.Suzhou Univ, Dept Chem, Suzhou 215006, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Colloid & Surfaces, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, YK,Yang, P,Mou, ZG,et al. Thermal decomposition behaviors of PVP coated on platinum nanoparticles[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2006,99(1):23-26. |
| APA | Du, YK,Yang, P,Mou, ZG,Hua, NP,&Jiang, L.(2006).Thermal decomposition behaviors of PVP coated on platinum nanoparticles.JOURNAL OF APPLIED POLYMER SCIENCE,99(1),23-26. |
| MLA | Du, YK,et al."Thermal decomposition behaviors of PVP coated on platinum nanoparticles".JOURNAL OF APPLIED POLYMER SCIENCE 99.1(2006):23-26. |
入库方式： OAI收割
来源：化学研究所
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