Paper Title:

High Voltage Electrophoretic Deposition of Aligned Nanoforests for Scalable Nanomanufacturing of Electrochemical Energy Storage Devices

Periodical Key Engineering Materials (Volume 507)
Main Theme Electrophoretic Deposition: Fundamentals and Applications IV
Edited by A. R. Boccaccini, O. Van der Biest, R. Clasen and J.H. Dickerson
Pages 67-72
DOI 10.4028/www.scientific.net/KEM.507.67
Citation Sunand Santhanagopalan et al., 2012, Key Engineering Materials, 507, 67
Online since March, 2012
Authors Sunand Santhanagopalan, Anirudh Balram, Evan Lucas, Franco Marcano, Dennis De Sheng Meng
Keywords Aligned Carbon Nanotubes, Electrochemical Energy Storage Devices, Electrophoretic Deposition (EPD), Scalable Nanomanufacturing
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Abstract

High voltage electrophoretic deposition (HVEPD) has been used to obtain forests of aligned multi-walled carbon nanotubes (MWCNTs) on long strips of flexible, conductive substrates. Successful design and integration of a continuous HVEPD setup has enabled scalable fabrication of electrodes for electrochemical energy storage. The mechanism of continuous HVEPD has been investigated to ensure appropriate alignment. Well-aligned forests of MWCNTs were obtained using a conductive holding layer which helped reduce internal resistance and enhance the electrochemical performance of the electrodes.