A Photo-annealing Approach for Building Functional Polymer Layers on Paper

Overview

Journal Angew Chem Int Ed Engl

Specialty Chemistry

Date 2014 Mar 14

PMID 24623708

Citations 5

Authors

Qiuping Qian

Jian Wang

Feng Yan

Yapei Wang

Affiliations

Soon will be listed here.

Abstract

A straightforward photo-annealing approach was developed for building functional polymer layers on paper. Conducting polyaniline with the ability for photothermal conversion can be readily annealed by near-infrared light. The annealed polymers become both insulating and hydrophobic. Selective photo-annealing produces a functional layer with patterned conductive arrays. This material exhibits real-time response to ammonium gas. Complete photo-annealing preserves the porous structure but changes the wettability of the polyaniline-nanofiber film.

Citing Articles

Preparation of Cobalt Oxide-Reduced Graphitic Oxide Supercapacitor Electrode by Photothermal Processing.

Gaire M, Khatoon N, Chrisey D Nanomaterials (Basel). 2021; 11(3).

PMID: 33809160 PMC: 7999613. DOI: 10.3390/nano11030717.

Photothermal Welding, Melting, and Patterned Expansion of Nonwoven Mats of Polymer Nanofibers for Biomedical and Printing Applications.

Wu T, Li H, Xue J, Mo X, Xia Y Angew Chem Int Ed Engl. 2019; 58(46):16416-16421.

PMID: 31373102 PMC: 6829033. DOI: 10.1002/anie.201907876.

A durable monolithic polymer foam for efficient solar steam generation.

Chen Q, Pei Z, Xu Y, Li Z, Yang Y, Wei Y Chem Sci. 2018; 9(3):623-628.

PMID: 29629127 PMC: 5868306. DOI: 10.1039/c7sc02967e.

Supramolecular free radicals: near-infrared organic materials with enhanced photothermal conversion.

Jiao Y, Liu K, Wang G, Wang Y, Zhang X Chem Sci. 2017; 6(7):3975-3980.

PMID: 29218167 PMC: 5707502. DOI: 10.1039/c5sc01167a.

Electrical Switchability and Dry-Wash Durability of Conductive Textiles.

Wu B, Zhang B, Wu J, Wang Z, Ma H, Yu M Sci Rep. 2015; 5:11255.

PMID: 26066704 PMC: 4464307. DOI: 10.1038/srep11255.