Low-temperature heat capacity and thermodynamic functions of nano Co2O3
文献类型：期刊论文
| 作者 | Nan, ZD; Tan, ZC; Lan, XZ; Sun, LX; Guan, JY |
| 刊名 | chinese journal of inorganic chemistry
 |
| 出版日期 | 2003-03-01 |
| 卷号 | 19期号:3页码:325-328 |
| 关键词 | nano Co2O3 heat capacity thermodynamic function |
| 英文摘要 | the isobaric molar heat capacities of nano co2o3 were determined by an adiabatic calorimeter in the temperature range from 78 to 350k. no phase transition takes place in this temperature range. the relationship of c, with respect to thermodynamic temperature t was established as c-p,c-m = -11.998 x-3 - 9.6431 x-2 + 63. 478 x + 81. 291(j . k-1 . mol(-1)), where x = ( t - 201. 903) /121. 535, the correlation coefficient r-2 = 0. 9996. according to this relationship and the relationships between thermodynamic functions, the thermodynamic functions of nano co2o3 relative to the standard temperature of 298. 15k were derived based on the measured heat capacity data. the average grain size of the studied nano co2o3 sample was determined to be 12nm by tem. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, inorganic & nuclear |
| 研究领域[WOS] | chemistry |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000181386300021 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138328]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China 2.Chem, Chengde 067000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Nan, ZD,Tan, ZC,Lan, XZ,et al. Low-temperature heat capacity and thermodynamic functions of nano Co2O3[J]. chinese journal of inorganic chemistry,2003,19(3):325-328. |
| APA | Nan, ZD,Tan, ZC,Lan, XZ,Sun, LX,&Guan, JY.(2003).Low-temperature heat capacity and thermodynamic functions of nano Co2O3.chinese journal of inorganic chemistry,19(3),325-328. |
| MLA | Nan, ZD,et al."Low-temperature heat capacity and thermodynamic functions of nano Co2O3".chinese journal of inorganic chemistry 19.3(2003):325-328. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。