Effects of the Dielectric Response of Single-Component Liquids and Liquid Mixtures on Electrochemical Properties between Charged Plates
文献类型：期刊论文
| 作者 | Chen,Hongbo; Nakamura,Issei |
| 刊名 | journal of physical chemistry c
 |
| 出版日期 | 2015 |
| 卷号 | 119期号:44页码:24714-24723 |
| 关键词 | ELECTRIC DOUBLE-LAYER BLOCK-COPOLYMER MICROSTRUCTURE ORDER-DISORDER TRANSITION DIBLOCK COPOLYMERS IONIC LIQUIDS PORE-SIZE FIELDS SATURATION WATER CAPACITANCE |
| 通讯作者 | nakamura,i |
| 英文摘要 | we study the dielectric properties of single-component liquids and liquid mixtures between charged plates and develop a modified poisson-boltzmann (pb) equation using booth's theory. our theory accounts for the permanent dipole moment and polarizability of solvents and the hydrogen bonds between solvents. we demonstrate that these key parameters are crucial for capturing the reorientation of solvent dipoles under external electrostatic fields. our results show that variations in the capacitance of ionic solutions can be nonmonotonic, whereas the conventional pb theory predicts monotonic behavior. specifically, the effect of hydrogen bonding produces highly nonmonotonic behavior that depends on the surface charge density and applied voltage. the resultant capacitance can be enhanced by hydrogen bonding, but a significant decline in the capacitance can also occur as the applied voltage is increased. furthermore, our novel finding is that field-induced changes in the dielectric value may cause the unconventional order order phase transition of two immiscible liquids. thus, the dielectric interface may preferentially become parallel to the charged plates, whereas the linear-dielectric theory predicts that the parallel interface is always energetically unfavored. we then demonstrate that a favored orientation generally exhibits a larger capacitance. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000364435200004 |
| 公开日期 | 2016-05-31 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/65066]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen,Hongbo,Nakamura,Issei. Effects of the Dielectric Response of Single-Component Liquids and Liquid Mixtures on Electrochemical Properties between Charged Plates[J]. journal of physical chemistry c,2015,119(44):24714-24723. |
| APA | Chen,Hongbo,&Nakamura,Issei.(2015).Effects of the Dielectric Response of Single-Component Liquids and Liquid Mixtures on Electrochemical Properties between Charged Plates.journal of physical chemistry c,119(44),24714-24723. |
| MLA | Chen,Hongbo,et al."Effects of the Dielectric Response of Single-Component Liquids and Liquid Mixtures on Electrochemical Properties between Charged Plates".journal of physical chemistry c 119.44(2015):24714-24723. |
入库方式： OAI收割
来源：长春应用化学研究所
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