| Safety-Reinforced Poly(Propylene Carbonate)-Based All-Solid-State Polymer Electrolyte for Ambient-Temperature Solid Polymer Lithium Batteries | |
Zhang, Jianjun1 ; Zhao, Jianghui2; Yue, Liping1; Wang, Qingfu1; Chai, Jingchao1; Liu, Zhihong1; Zhou, Xinhong2; Li, Hong3; Guo, Yuguo4; Cui, Guanglei1; Chen, Liquan3
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| 2015-12-23 | |
| Source Publication | ADVANCED ENERGY MATERIALS
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| Volume | 5Issue:24 |
| Abstract | An integrated preparation of safety-reinforced poly(propylene carbonate)-based all-solid polymer electrolyte is shown to be applicable to ambient-temperature solid polymer lithium batteries. In contrast to pristine poly(ethylene oxide) solid polymer electrolyte, this solid polymer electrolyte exhibits higher ionic conductivity, wider electrochemical window, better mechanical strength, and superior rate performance at 20 degrees C. Moreover, lithium iron phosphate/lithium cell using such solid polymer electrolyte can charge and discharge even at 120 degrees C. It is also noted that the solid-state soft-package lithium cells assembled with this solid polymer electrolyte can still power a red light-emitting diode lamp without suffering from internal short-circuit failures even after cutting off one part of the battery. Considering the aspects mentioned above, the solid polymer electrolyte is eligible for practical lithium battery applications with improved reliability and safety. Just as important, a new perspective that the degree of amorphous state of polymer is also as critical as its low glass transition temperature for the exploration of room temperature solid polymer electrolyte is illustrated. In all, this study opens up a kind of new avenue that could be a milestone to the development of high-voltage and ambient-temperature all-solid-state polymer electrolytes. |
| Subtype | Article |
| Keyword | Ambient-temperature Solid Polymer Electrolytes Cellulose Nonwoven Poly(Propylene Carbonates) Safety-reinforced Wide Electrochemical Window |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1002/aenm.201501082 |
| WOS Keyword | LI-ION BATTERIES ; ELECTROCHROMIC DEVICES ; THERMAL-STABILITY ; ELECTROCHEMICAL PROPERTIES ; POLYETHYLENE SEPARATORS ; SOLUTION INTERCALATION ; MECHANICAL-PROPERTIES ; PERFORMANCE ; NANOCOMPOSITE ; CONDUCTIVITY |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Chemistry ; Energy & Fuels ; Materials Science ; Physics |
| Funding Organization | "135" Projects Fund of CAS-QIBEBT Director Innovation Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA09010105) ; Natural Science Foundation of China(Y20604110F) |
| WOS Subject | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| WOS ID | WOS:000367218400004 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qibebt.ac.cn/handle/337004/6856 |
| Collection | 仿生与固态能源系统研究组 |
| Affiliation | 1.Chinese Acad Sci, Qingdao Ind Energy Storage Technol Inst, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Peoples R China 3.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Jianjun,Zhao, Jianghui,Yue, Liping,et al. Safety-Reinforced Poly(Propylene Carbonate)-Based All-Solid-State Polymer Electrolyte for Ambient-Temperature Solid Polymer Lithium Batteries[J]. ADVANCED ENERGY MATERIALS,2015,5(24). |
| APA | Zhang, Jianjun.,Zhao, Jianghui.,Yue, Liping.,Wang, Qingfu.,Chai, Jingchao.,...&Chen, Liquan.(2015).Safety-Reinforced Poly(Propylene Carbonate)-Based All-Solid-State Polymer Electrolyte for Ambient-Temperature Solid Polymer Lithium Batteries.ADVANCED ENERGY MATERIALS,5(24). |
| MLA | Zhang, Jianjun,et al."Safety-Reinforced Poly(Propylene Carbonate)-Based All-Solid-State Polymer Electrolyte for Ambient-Temperature Solid Polymer Lithium Batteries".ADVANCED ENERGY MATERIALS 5.24(2015). |
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