Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries
Abstract A new polymer electrolyte based on holographic photopolymer is designed and fabricated. Ethylene carbonate (EC) and propylene carbonate (PC) are introduced as the photoinert substances. Upon laser‐interference‐pattern illumination, photopolymerization occurs within the constructive regions...
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doaj-fdbf4f1f8c0b4e49950c078e418668da2020-11-25T00:52:35ZengWileyAdvanced Science2198-38442019-05-01610n/an/a10.1002/advs.201900205Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion BatteriesRonghua Yu0Sibo Li1Guannan Chen2Cai Zuo3Binghua Zhou4Mingli Ni5Haiyan Peng6Xiaolin Xie7Zhigang Xue8Key Laboratory for Material Chemistry of Energy Conversion and Storage Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaKey Laboratory for Material Chemistry of Energy Conversion and Storage Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaKey Laboratory for Material Chemistry of Energy Conversion and Storage Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaKey Laboratory for Material Chemistry of Energy Conversion and Storage Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaKey Laboratory for Material Chemistry of Energy Conversion and Storage Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaKey Laboratory for Material Chemistry of Energy Conversion and Storage Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaKey Laboratory for Material Chemistry of Energy Conversion and Storage Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaKey Laboratory for Material Chemistry of Energy Conversion and Storage Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaKey Laboratory for Material Chemistry of Energy Conversion and Storage Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaAbstract A new polymer electrolyte based on holographic photopolymer is designed and fabricated. Ethylene carbonate (EC) and propylene carbonate (PC) are introduced as the photoinert substances. Upon laser‐interference‐pattern illumination, photopolymerization occurs within the constructive regions which subsequently results in a phase separation between the photogenerated polymer and unreacted EC–PC, affording holographic photopolymer electrolytes (HPEs) with a pitch of ≈740 nm. Interestingly, both diffraction efficiency and ionic conductivity increase with an augmentation of the EC–PC content. With 50 wt% of EC–PC, the diffraction efficiency and ionic conductivity are ≈60% and 2.13 × 10−4 S cm−1 at 30 °C, respectively, which are 60 times and 5 orders of magnitude larger than the electrolyte without EC–PC. Notably, the HPEs afford better anisotropy and more stable electrochemical properties when incorporating N,N‐dimethylacrylamide. The HPEs exhibit good toughness under bending, excellent optical transparency under ambient conditions, and astonishing capabilities of reconstructing colored images. The HPEs here open a door to design flexible and transparent electronics with good mechanical, electrical, and optical functions.https://doi.org/10.1002/advs.201900205holographyordered structurephotoinitibitorpolymer electrolyte |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Ronghua Yu Sibo Li Guannan Chen Cai Zuo Binghua Zhou Mingli Ni Haiyan Peng Xiaolin Xie Zhigang Xue |
spellingShingle |
Ronghua Yu Sibo Li Guannan Chen Cai Zuo Binghua Zhou Mingli Ni Haiyan Peng Xiaolin Xie Zhigang Xue Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries Advanced Science holography ordered structure photoinitibitor polymer electrolyte |
author_facet |
Ronghua Yu Sibo Li Guannan Chen Cai Zuo Binghua Zhou Mingli Ni Haiyan Peng Xiaolin Xie Zhigang Xue |
author_sort |
Ronghua Yu |
title |
Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries |
title_short |
Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries |
title_full |
Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries |
title_fullStr |
Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries |
title_full_unstemmed |
Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries |
title_sort |
monochromatic “photoinitibitor”‐mediated holographic photopolymer electrolytes for lithium‐ion batteries |
publisher |
Wiley |
series |
Advanced Science |
issn |
2198-3844 |
publishDate |
2019-05-01 |
description |
Abstract A new polymer electrolyte based on holographic photopolymer is designed and fabricated. Ethylene carbonate (EC) and propylene carbonate (PC) are introduced as the photoinert substances. Upon laser‐interference‐pattern illumination, photopolymerization occurs within the constructive regions which subsequently results in a phase separation between the photogenerated polymer and unreacted EC–PC, affording holographic photopolymer electrolytes (HPEs) with a pitch of ≈740 nm. Interestingly, both diffraction efficiency and ionic conductivity increase with an augmentation of the EC–PC content. With 50 wt% of EC–PC, the diffraction efficiency and ionic conductivity are ≈60% and 2.13 × 10−4 S cm−1 at 30 °C, respectively, which are 60 times and 5 orders of magnitude larger than the electrolyte without EC–PC. Notably, the HPEs afford better anisotropy and more stable electrochemical properties when incorporating N,N‐dimethylacrylamide. The HPEs exhibit good toughness under bending, excellent optical transparency under ambient conditions, and astonishing capabilities of reconstructing colored images. The HPEs here open a door to design flexible and transparent electronics with good mechanical, electrical, and optical functions. |
topic |
holography ordered structure photoinitibitor polymer electrolyte |
url |
https://doi.org/10.1002/advs.201900205 |
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