Addition/Correction www.acsami.org
Correction to Strengthening Alginate/Polyacrylamide Hydrogels Using Various Multivalent Cations Canhui Yang, Meixiang Wang, Hussain Haider, Jianhai Yang, Jeong-Yun Sun, Yongmei Chen,* Jinxiong Zhou,* and Zhigang Suo ACS Appl. Mater. Interfaces 2013, 5, 21, 10418−10422 S Supporting Information *
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10421: Four errors of figure citation are corrected as follows: the last paragraph in the first column should refer to Figure S4; the first full paragraph in the second column should refer to Figure S5; the last paragraph in the second column should refer to Figure S6; the last line should refer to Figure 4a in the paper and Movie 1 in the Supporting Information. In addition, a clearer version of Figure 4 has been included here:
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ASSOCIATED CONTENT
S Supporting Information *
One of the Supporting Information files for the original paper, Movie 1 showing the air inflation, was missing previously. It has been added as Supporting Information to this Addition & Correction. This material is available free of charge via the Internet at http://pubs.acs.org.
Figure 4.
Published: December 3, 2013 © 2013 American Chemical Society
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dx.doi.org/10.1021/am4052443 | ACS Appl. Mater. Interfaces 2013, 5, 13484−13484
