Preparation of silvered polyimide films with reflective and electrically conductive surfaces using single-stage self-metallization techniques and factors affecting silver particles migration

Zhanpeng Wu; Dezhen Wu; Teng Zhang; Lizhong Jiang; Wencai Wang; Riguang Jin

doi:10.1002/app.24382

Preparation of silvered polyimide films with reflective and electrically conductive surfaces using single-stage self-metallization techniques and factors affecting silver particles migration

Journal of Applied Polymer Science ◽

10.1002/app.24382 ◽

2006 ◽

Vol 102 (3) ◽

pp. 2218-2225 ◽

Cited By ~ 4

Author(s):

Zhanpeng Wu ◽

Dezhen Wu ◽

Teng Zhang ◽

Lizhong Jiang ◽

Wencai Wang ◽

...

Keyword(s):

Single Stage ◽

Silver Particles ◽

Polyimide Films ◽

Electrically Conductive ◽

Factors Affecting ◽

Conductive Surfaces

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Preparation of reflective and electrically conductive surface-silvered polyimide films from silver(I) complex and PMDA/ODA via an in situ single-stage technique

European Polymer Journal ◽

10.1016/j.eurpolymj.2006.03.009 ◽

2006 ◽

Vol 42 (9) ◽

pp. 2023-2030 ◽

Cited By ~ 22

Author(s):

Sheng-Li Qi ◽

Wen-Cai Wang ◽

De-Zhen Wu ◽

Zhan-Peng Wu ◽

Ri-Guang Jin

Keyword(s):

Single Stage ◽

Polyimide Films ◽

Electrically Conductive ◽

Conductive Surface

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Reflective and electrically conductive surface silvered polyimide films and coatings prepared via unusual single-stage self-metallization techniques

Progress in Organic Coatings ◽

10.1016/s0300-9440(00)00156-9 ◽

2001 ◽

Vol 41 (1-3) ◽

pp. 99-119 ◽

Cited By ~ 36

Author(s):

Robin E Southward ◽

Diane M Stoakley

Keyword(s):

Single Stage ◽

Polyimide Films ◽

Electrically Conductive ◽

Conductive Surface

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Detecting the time and location of cracks using electrically conductive surfaces

Cement and Concrete Composites ◽

10.1016/j.cemconcomp.2010.09.015 ◽

2011 ◽

Vol 33 (1) ◽

pp. 116-123 ◽

Cited By ~ 26

Author(s):

Mohammad Pour-Ghaz ◽

Jason Weiss

Keyword(s):

Electrically Conductive ◽

Conductive Surfaces

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Surface Amplification of Tetraphenylporphyrin Overtone and Combination Raman Bands in Drop Coating Deposition Raman (DCDR) on Electrically Conductive Surfaces

Physical Chemistry Chemical Physics ◽

10.1039/d1cp01911b ◽

2021 ◽

Author(s):

Phutri Milana ◽

Veinardi Suendo ◽

Tika Pebriani ◽

Fry Voni Steky ◽

Didi Prasetyo Benu ◽

...

Keyword(s):

Measurement Technique ◽

Molecular Level ◽

Reliable Data ◽

High Quality ◽

Electrically Conductive ◽

Coating Deposition ◽

Raman Measurement ◽

Level Analysis ◽

Conductive Surfaces

It is essential to realize a Raman measurement technique without artifact or fluorescence signals for high-quality and reliable data in a valid molecular-level analysis and interpretation. This requirement applies especially...

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Near-atomically flat, chemically homogeneous, electrically conductive optical metasurface

Nanoscale ◽

10.1039/c8nr10436k ◽

2019 ◽

Vol 11 (19) ◽

pp. 9580-9586 ◽

Cited By ~ 1

Author(s):

Jong Uk Kim ◽

Suwan Jeon ◽

Minsung Heo ◽

Hwi-Min Kim ◽

Reehyang Kim ◽

...

Keyword(s):

Electrically Conductive ◽

New Type ◽

Atomically Flat ◽

Conductive Surfaces

Near atomically flat, chemically homogeneous, and electrically conductive surfaces with hidden dielectric cavities functioning as new type of optical metasurfaces.

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Electrically conductive polyimide films containing palladium coordination complexes

Journal of the American Chemical Society ◽

10.1021/ja00522a089 ◽

1980 ◽

Vol 102 (2) ◽

pp. 876-878 ◽

Cited By ~ 15

Author(s):

A. K. St. Clair ◽

V. C. Carver ◽

L. T. Taylor ◽

T. A. Furtsch

Keyword(s):

Coordination Complexes ◽

Polyimide Films ◽

Electrically Conductive

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Surface Modification-Based Fabrication of Double Surface Highly Reflective and Conductive Metallized Polymeric Films and Microstructural Tuning Nanocomposite Layers

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.11-12.497 ◽

2006 ◽

Vol 11-12 ◽

pp. 497-500

Author(s):

Zhan Peng Wu ◽

De Zhen Wu ◽

Fang Li ◽

Feng Hong Hong ◽

Sheng Li Qi ◽

...

Keyword(s):

Electron Microscopy ◽

Film Surface ◽

Silver Ions ◽

Polyimide Film ◽

Amic Acid ◽

Silver Clusters ◽

Polyimide Films ◽

Near Surface ◽

Double Surface ◽

Conductive Surfaces

Silvered polyimide films have been prepared by alkali hydroxylation of polyimide film surface and incorporation of silver ions through subsequent ion exchange. Thermal curing had not only re-cycloimidized the poly(amic acid) into polyimide, but also reduced silver ions into silver atoms and near-atomic silver clusters, which diffused and aggregated to give reflective and conductive surfaces without addition of reducing agents. By this method, silvered polyimide films can be easily fabricated with double excellent reflective (reflectivity > 97%) and conductive surfaces (surface resistance: 0.02 /sq), outstanding metal-polymer adhesion, high mechanical properties, and controllable thickness of silver layers at modest cost. As the side-to-side near-surface microstructure difference in the laboratory made samples and commercial PI films, the thickness of alkali induced hydrolysis, loading of silver ions and forming of silver layers at the two sides of the polyimide films were also discussed here. Films were characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM) and tapping mode atomic force microscopy (AFM). Results show that continuous silver layers were formed on the polyimide films.

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