Mechanical properties of commercial copper current-collector foils
Author:
Affiliation:
1. Shanghai Institute of Applied Mathematics and Mechanics
2. Shanghai University
3. Shanghai 200072, China
4. Shanghai Key Laboratory of Mechanics in Energy Engineering
5. Department of Mechanics
6. College of Science
Abstract
Measurements of mechanical properties of copper current collector foils were performed using three techniques: a standard microtensile testing machine equipped with a laser sensor, dynamic mechanical analysis (DMA), and nanoindentation. For electrolytic copper (E-Cu) foils, we find elastic moduli of approximately 70 GPa, and for rolled copper (R-Cu) foils, we find elastic moduli of approximately 50 GPa.
Publisher
Royal Society of Chemistry (RSC)
Subject
General Chemical Engineering,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2014/RA/C4RA07675C
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