%0 Journal Article
%T Monochromatic ¡°Photoinitibitor¡±©\Mediated Holographic Photopolymer Electrolytes for Lithium©\Ion Batteries
%A Binghua Zhou
%A Cai Zuo
%A Guannan Chen
%A Haiyan Peng
%A Mingli Ni
%A Ronghua Yu
%A Sibo Li
%A Xiaolin Xie
%J Archive of "Advanced Science".
%D 2019
%R 10.1002/advs.201900205
%X 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¨CPC, affording holographic photopolymer electrolytes (HPEs) with a pitch of ¡Ö740 nm. Interestingly, both diffraction efficiency and ionic conductivity increase with an augmentation of the EC¨CPC content. With 50 wt% of EC¨CPC, the diffraction efficiency and ionic conductivity are ¡Ö60% and 2.13 ¡Á 10£¿4 S cm£¿1 at 30 ¡ãC, respectively, which are 60 times and 5 orders of magnitude larger than the electrolyte without EC¨CPC. 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
%K holography
%K ordered structure
%K photoinitibitor
%K polymer electrolyte
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6524123/