Skin‐Inspired Multifunctional Autonomic‐Intrinsic Conductive Self‐Healing Hydrogels with Pressure Sensitivity, Stretchability, and 3D Printability

Adv. Mater. 2017, 29, 1700533 The authors bring notice of several corrections to article number 1700533, which are given here: In Figure 1d, the vertical axis is corrected to “kiloohm” rather than megaohm. The corrected form of Figure 1d is as follows: Figure 3a is also updated according to changes in the conductivity measurement (in the four-point-probe measurement, calculating conductivity is done with I = 10 μA). In Figure 3c, the arrows should be placed in the reversed positions as shown here. Figure 3. Resistance variation of H2010h1 hydrogel when subjected to compressive load. a) Conductivity of H2010h1 hydrogel against compression force. b) A complete circuit composed of a LED bulb and our hydrogel, showing the LED response to applied pressure on the hydrogel. c) The corresponding resistance variations due to the cyclic compression while the length of the hydrogel was repeatedly changing to 25% and 50% of the original length (length of sample was 10 mm with 8 mm diameter and the speed test was 20 mm min−1). On page 11, in the first paragraph the sentence “The signal of deep breathing was of higher frequency and larger amplitude than…”, is corrected to “lower frequency”. The corrected sentence reads: “The signal of deep breathing was of lower frequency and larger amplitude than…”. The equation for calculating the conductivity was reported incorrectly in the Supporting Information. A corrected Supporting Information file is now provided with the original article to reflect this. Errors in Table S1 and the Figure and Table citations in the text are corrected, and Table S2 and S4 as well as Figure S9 are updated to reflect the corrected conductivity measurements. The results of the paper are not affected, after considering these modifications. The authors apologize for any inconvenience caused. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.