Solution-processable core/shell structured nanocellulose/poly(o-Methoxyaniline) nanocomposites for electrochromic applications

被引：5

作者：

Ren, Junye ^{[1
]}

Zhang, Sihang ^{[2
]}

Yan, Bin ^{[1
]}

Yao, Guo ^{[1
]}

Lin, Yi ^{[1
]}

Zhou, Mi ^{[1
]}

Gu, Yingchun ^{[1
]}

Chen, Sheng ^{[1
]}

机构：

[1] Sichuan Univ, Coll Biomass Sci & Engn, Chengdu 610065, Peoples R China

[2] Sichuan Univ, State Key Lab Polymer Mat & Engn, Polymer Res Inst, Chengdu 610065, Peoples R China

来源：

CELLULOSE | 2020年 / 27卷 / 16期

基金：

中国国家自然科学基金;

关键词：

Poly(o-Methoxyaniline); Nanocellulose; Nanocomposites; Electrochromism; Core-shell nanostructures; CHEMICAL-SYNTHESIS; POLYANILINE; NANOCELLULOSE; FILM; ELECTRODE;

D O I：

10.1007/s10570-020-03424-y

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

In this research, core/shell structured nanocellulose (NC)/poly(o-Methoxyaniline) (POANI) nanocomposites for electrochromic applications were synthesized by controllable in situ chemical oxidative polymerization. The NC/POANI nanocomposites with different contents of NC can be obtained simply by controlling the relative proportions of the monomers and NC in the polymerization system with hydrochloric acid as the dopant and ammonium persulfate as the oxidant. Films based on the NC/POANI nanocomposites were successfully fabricated by spray-coating technique. The nanocomposite films showed the combination of good film-forming properties and excellent electrochromic behavior. The film based on NC/POANI nanocomposites containing 40% NC exhibited higher optical contrast (81% at 665 nm) and better cycling stability (sustaining 84% of its initial optical contrast after 500 times cyclic test) compared with pure POANI film. Such NC/POANI nanocomposites with excellent electrochromic performance demonstrate great promise towards achieving the ideal electrochromic applications.

引用

页码：9467 / 9478

页数：12

共 47 条

[1] Room Temperature Detection of Acetone by a PANI/Cellulose/WO3 Electrochemical Sensor [J].

Aparicio-Martinez, Eider ;

Osuna, Velia ;

Dominguez, Rocio B. ;

Marquez-Lucero, Alfredo ;

Armando Zaragoza-Contreras, E. ;

Vega-Rios, Alejandro .

JOURNAL OF NANOMATERIALS, 2018, 2018

[2] Versatile Application of Nanocellulose: From Industry to Skin Tissue Engineering and Wound Healing [J].

Bacakova, Lucie ;

Pajorova, Julia ;

Bacakova, Marketa ;

Skogberg, Anne ;

Kallio, Pasi ;

Kolarova, Katerina ;

Svorcik, Vaclav .

NANOMATERIALS, 2019, 9 (02)

[3] Ammonia-Doped Polyaniline-Graphitic Carbon Nitride Nanocomposite as a Heterogeneous Green Catalyst for Synthesis of Indole-Substituted 4H-Chromenes [J].

Bahuguna, Ashish ;

Choudhary, Priyanka ;

Chhabra, Tripti ;

Krishnan, Venkata .

ACS OMEGA, 2018, 3 (09) :12163-12178

[4] Dual electrochromic film based on WO3/polyaniline core/shell nanowire array [J].

Cai, G. F. ;

Tu, J. P. ;

Zhou, D. ;

Zhang, J. H. ;

Wang, X. L. ;

Gu, C. D. .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2014, 122 :51-58

[5] Multicolor Electrochromic Film Based on TiO2@Polyaniline Core/Shell Nanorod Array [J].

Cai, Guofa ;

Tu, Jiangping ;

Zhou, Ding ;

Zhang, Jiaheng ;

Xiong, Qinqin ;

Zhao, Xuyang ;

Wang, Xiuli ;

Gu, Changdong .

JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (31) :15967-15975

[6] Tracking Dynamic Doping in a Solid-State Electrochromic Device: Raman Microscopy Validates the Switching Mechanism [J].

Chaudhary, Anjali ;

Pathak, Devesh K. ;

Tanwar, Manushree ;

Kumar, Rajesh .

ANALYTICAL CHEMISTRY, 2020, 92 (08) :6088-6093

[7] Prussian Blue-Viologen Inorganic-Organic Hybrid Blend for Improved Electrochromic Performance [J].

Chaudhary, Anjali ;

Pathak, Devesh K. ;

Tanwar, Manushree ;

Sagdeo, Pankaj R. ;

Kumar, Rajesh .

ACS APPLIED ELECTRONIC MATERIALS, 2019, 1 (06) :892-+

[8] Polythiophene-PCBM-Based All-Organic Electrochromic Device: Fast and Flexible [J].

Chaudhary, Anjali ;

Pathak, Devesh K. ;

Tanwar, Manushree ;

Yogi, Priyanka ;

Sagdeo, Pankaj R. ;

Kumar, Rajesh .

ACS APPLIED ELECTRONIC MATERIALS, 2019, 1 (01) :58-63

[9] High-Coloration Efficiency Electrochromic Device Based on Novel Porous TiO2@Prussian Blue Core-Shell Nanostructures [J].

Chen, Yongbo ;

Bi, Zhijie ;

Li, Xiaomin ;

Xu, Xiaoke ;

Zhang, Shude ;

Hu, Xuemei .

ELECTROCHIMICA ACTA, 2017, 224 :534-540

[10] Solution-Deposited Solid-State Electrochromic Windows [J].

Cheng, Wei ;

Moreno-Gonzalez, Marta ;

Hu, Ke ;

Krzyszkowski, Caroline ;

Dvorak, David J. ;

Weekes, David M. ;

Tam, Brian ;

Berlinguette, Curtis P. .

ISCIENCE, 2018, 10 :80-+

← 1 2 3 4 5 →