Synthesis, characterization and application of novel bicontinuous mesoporous silica with hierarchical pore structure | |
Geng, Yi ; Wang, Xiaoliang ; Chen, Wei ; Cai, Qiang ; Nan, Cewen ; Li, Hengde | |
2010-10-12 ; 2010-10-12 | |
关键词 | Composite materials Nanostructures Mesoporous silica Electrochemical properties SENSITIZED SOLAR-CELLS NANOCOMPOSITE POLYMER ELECTROLYTES RECHARGEABLE LITHIUM BATTERIES FUMED SILICA COMPOSITE CONDUCTIVITY NANOPARTICLES SYSTEM ETHER Materials Science, Multidisciplinary |
中文摘要 | Bicontinuous mesoporous silica with hierarchical pore structure was obtained by self-assembly approach under biphasic oil-water system. The silica consists of two kinds of interconnecting pores with sizes of ca. 10 nm and ca. 40 nm, and has a surface area of 711 m(2) g(-1). By introducing the synthesized silica as matrix, novel composite gel electrolytes are fabricated, which show high ionic conductivity. The composite gel electrolyte could be used in both dye-sensitized solar cells (DSSCs) and lithium battery. Our results demonstrate that the quasi-solid state DSSC based on the novel composite electrolyte exhibits an encouraging overall efficiency of 4.31% at room temperature, and the lithium battery with sound capacity and capacity retention is also achieved. (C) 2009 Elsevier B.V. All rights reserved. |
语种 | 英语 ; 英语 |
出版者 | ELSEVIER SCIENCE SA ; LAUSANNE ; PO BOX 564, 1001 LAUSANNE, SWITZERLAND |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/78190] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Geng, Yi,Wang, Xiaoliang,Chen, Wei,et al. Synthesis, characterization and application of novel bicontinuous mesoporous silica with hierarchical pore structure[J],2010, 2010. |
APA | Geng, Yi,Wang, Xiaoliang,Chen, Wei,Cai, Qiang,Nan, Cewen,&Li, Hengde.(2010).Synthesis, characterization and application of novel bicontinuous mesoporous silica with hierarchical pore structure.. |
MLA | Geng, Yi,et al."Synthesis, characterization and application of novel bicontinuous mesoporous silica with hierarchical pore structure".(2010). |
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