Correction: Solution-processed wrinkled electrodes enable the development of stretchable electrochemical biosensors

Abstract

Correction for 'Solution-processed wrinkled electrodes enable the development of stretchable electrochemical biosensors' by Yuting Chan et al., Analyst, 2019, 144, 172-179. The authors regret that an incorrect unit was stated in the abstract and conclusion of the original article. The sensitivity was given as 750-810 μA M −1 cm −2 . The correct value should be 750-810 μA mM −1 cm −2 .

Nanostructured Architectures for Biomolecular Detection inside and outside the Cell

“…[141] Wrinkling of gold electrodes has been widely adopted into biosensing strategies from nucleic acid detection [140,142] to wearable sensors for detection of biomarkers in biological fluids. [143,144] These nanostructured materials have also been applied to microbial fuel cells. [145] It has been demonstrated that wrinkled gold with tall and largely spaced features allows for better bacterial packing and therefore amplified signal generation.…”

“…The random orientation of wrinkles can aid immensely with mitigating tensile stress on the electrode, and complete recovery of conductivity after repeated straining has been reported . Wrinkling of gold electrodes has been widely adopted into biosensing strategies from nucleic acid detection to wearable sensors for detection of biomarkers in biological fluids . These nanostructured materials have also been applied to microbial fuel cells .…”