Erratum: Nanogenerator-Based Sensors for Energy Harvesting From Cardiac Contraction

An Erratum on
Nanogenerator-Based Sensors for Energy Harvesting From Cardiac Contraction

by Al-Suhaimi, E. A., Aljafary, M. A., Alfareed, T. M., Alshuyeh, H. A., Alhamid, G. M., Sonbol, B., Almofleh, A., Alkulaifi, F. M., Altwayan, R. K., Alharbi, J. N., Binmahfooz, N. M., Alhasani, E. S., Tombuloglu, H., Rasdan, A. S., lardhi, A. A., Baykal, A., and Homeida, A. M. (2022). Front. Energy Res. 10:900534. doi: 10.3389/fenrg.2022.900534

Error in Figure/Table

Due to a production error, there was a mistake in Figure 4. The correct figure appears below.

FIGURE 4

FIGURE 4. Block diagram illustrates the conversion of various energies to power implanted devices.

FIGURE 5

FIGURE 5. Illustrates the types of nanogenerators: Triboelectric (TENGs), Piezoelectric, and Pyroelectric (PYENGs) nanogenerators. Left schematic diagrams show TENGs operation modes. While right schematic diagram illustrates the working mechanism of PYENGs. In TENGs operation modes. (A) vertical contact separation mode, (B) freestanding triboelectric layer mode, (C) single electrode mode.

There was a mistake in Figure 6. This figure should be deleted.

There was a mistake in Figure 7. This should be renamed “Figure 6”.

Error in Figure caption

Due to a production error, there was a mistake in the caption for Figure 4. The correct caption appears below.

Due to a production error, there was a mistake in the caption for Figure 5. The correct figure caption appears below.

Text Correction

Due to a production error, there was a mistake in the figure citation. A correction has been made in the subsection Pyroelectric Nanogenerator, Paragraph 1. The corrected text is as follows:

“..as illustrated in Figure 5.”

The publisher apologizes for this mistake. The original version of this article has been updated.