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Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries

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 sub...

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Autores principales: Yu, Ronghua, Li, Sibo, Chen, Guannan, Zuo, Cai, Zhou, Binghua, Ni, Mingli, Peng, Haiyan, Xie, Xiaolin, Xue, Zhigang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6524123/
https://www.ncbi.nlm.nih.gov/pubmed/31131205
http://dx.doi.org/10.1002/advs.201900205
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author Yu, Ronghua
Li, Sibo
Chen, Guannan
Zuo, Cai
Zhou, Binghua
Ni, Mingli
Peng, Haiyan
Xie, Xiaolin
Xue, Zhigang
author_facet Yu, Ronghua
Li, Sibo
Chen, Guannan
Zuo, Cai
Zhou, Binghua
Ni, Mingli
Peng, Haiyan
Xie, Xiaolin
Xue, Zhigang
author_sort Yu, Ronghua
collection PubMed
description 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.
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spelling pubmed-65241232019-05-24 Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries Yu, Ronghua Li, Sibo Chen, Guannan Zuo, Cai Zhou, Binghua Ni, Mingli Peng, Haiyan Xie, Xiaolin Xue, Zhigang Adv Sci (Weinh) Full Papers 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. John Wiley and Sons Inc. 2019-04-04 /pmc/articles/PMC6524123/ /pubmed/31131205 http://dx.doi.org/10.1002/advs.201900205 Text en © 2019 The Authors. Published by WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Full Papers
Yu, Ronghua
Li, Sibo
Chen, Guannan
Zuo, Cai
Zhou, Binghua
Ni, Mingli
Peng, Haiyan
Xie, Xiaolin
Xue, Zhigang
Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries
title 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_short Monochromatic “Photoinitibitor”‐Mediated Holographic Photopolymer Electrolytes for Lithium‐Ion Batteries
title_sort monochromatic “photoinitibitor”‐mediated holographic photopolymer electrolytes for lithium‐ion batteries
topic Full Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6524123/
https://www.ncbi.nlm.nih.gov/pubmed/31131205
http://dx.doi.org/10.1002/advs.201900205
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