Preparation and field emission properties of Ag-CNTs by electroless plating - Details

author：

You, Y. (You, Y..) ^[1] | Ye, Y. (Ye, Y..) ^[2] | Su, Y. (Su, Y..) ^[3] | Tang, Q. (Tang, Q..) ^[4] | Guo, T. (Guo, T..) ^[5]

Indexed by：

Scopus

Abstract：

Carbon　nanotubes　(CNTs)　demonstrate　attractive　characteristics　as　cold　cathode　emitters　for　high　aspect　ratio,　small　radius　of　curvature,　high　mechanical　strength　and　chemical　stability.　In　this　article,　Ag-CNTs　were　prepared　by　a　series　of　processes　including　acid-treating,　sensitizing,　activating　and　electroless　plating.　Then　Ag-CNTs　cathode　were　sucessfully　fabricated　by　electrophoresis　deposition　(EPD)　method.　The　morphologies　of　Ag-CNTs　cathode　and　pristine　CNTs　cathode　were　observed　by　scanning　electron　microscopy　(SEM).　The　results　showed　that　the　field　emission　properties　of　Ag-CNTs　cathode　were　better　than　pristine　CNTs　cathode,　for　presenting　lower　turn-on　field,　larger　emission　current　density,　more　stabilization　and　longer　lifetime.　Thus　it　can　be　seen　that　the　Ag-CNTs　cathode　can　improve　the　characteristics　of　carbon　nanotubes　field　emission　display　(CNT-FED).

Keyword：

Ag-CNTs; Carbon nanotubes (CNTs); Electroless plating; Field emission

Community：

[ 1 ] [You, Y.]Institute of Optoelectronics Information Technology, College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002, China
[ 2 ] [Ye, Y.]Institute of Optoelectronics Information Technology, College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002, China
[ 3 ] [Su, Y.]Institute of Optoelectronics Information Technology, College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002, China
[ 4 ] [Tang, Q.]Institute of Optoelectronics Information Technology, College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002, China
[ 5 ] [Guo, T.]Institute of Optoelectronics Information Technology, College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002, China

Reprint 's Address：

[Guo, T.]Institute of Optoelectronics Information Technology, College of Physics and Information Engineering, Fuzhou University, Fuzhou 350002, China

Email：

gtl_fzu@yahoo.com.cn

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Source ：

Advanced Materials Research

ISSN： 1022-6680

Year： 2011

Volume： 148-149

Page： 983-986

Language： English

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 2

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

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