TY - JOUR
T1 - Stretchable gas sensors for detecting biomarkers from humans and exposed environments
AU - Yi, Ning
AU - Shen, Mingzhou
AU - Erdely, Daniel
AU - Cheng, Huanyu
N1 - Funding Information:
The review is written through the contributions of all authors. All authors have given approval to the final version of this review. This research is supported by National Science Foundation (Grant No. ECCS-1933072), the Doctoral New Investigator grant from the American Chemical Society Petroleum Research Fund (59021-DNI7), the National Heart, Lung, And Blood Institute of the National Institutes of Health under Award Number R61HL154215, and the start-up fund at The Pennsylvania State University. The partial support from the Center for Biodevices, the College of Engineering, the Institute for Computational and Data Sciences, the Center for Security Research and Education, Penn State Strategic Initiatives, the Materials Research Institute, and the Institutes of Energy and the Environment at Penn State is also acknowledged. The authors declare no conflict of interest.
Funding Information:
The review is written through the contributions of all authors. All authors have given approval to the final version of this review. This research is supported by National Science Foundation (Grant No. ECCS-1933072 ), the Doctoral New Investigator grant from the American Chemical Society Petroleum Research Fund ( 59021-DNI7 ), the National Heart, Lung, And Blood Institute of the National Institutes of Health under Award Number R61HL154215 , and the start-up fund at The Pennsylvania State University . The partial support from the Center for Biodevices, the College of Engineering, the Institute for Computational and Data Sciences, the Center for Security Research and Education, Penn State Strategic Initiatives, the Materials Research Institute, and the Institutes of Energy and the Environment at Penn State is also acknowledged. The authors declare no conflict of interest.
Publisher Copyright:
© 2020 Elsevier B.V.
PY - 2020/12
Y1 - 2020/12
N2 - The recent advent of stretchable gas sensors demonstrates their capabilities to detect not only gaseous biomarkers from the human body but also toxic gas species from the exposed environment. To ensure accurate gas detection without device breakdown from the mechanical deformations, the stretchable gas sensors often rely on the direct integration of gas-sensitive nanomaterials on the stretchable substrate or fibrous network, as well as being configured into stretchable structures. The nanomaterials in the forms of nanoparticles, nanowires, or thin-films with nanometer thickness are explored for a variety of sensing materials. The commonly used stretchable structures in the stretchable gas sensors include wrinkled structures from a pre-strain strategy, island-bridge layouts or serpentine interconnects, strain isolation approaches, and their combinations. This review aims to summarize the recent advancement in novel nanomaterials, sensor design innovations, and new fabrication approaches of stretchable gas sensors.
AB - The recent advent of stretchable gas sensors demonstrates their capabilities to detect not only gaseous biomarkers from the human body but also toxic gas species from the exposed environment. To ensure accurate gas detection without device breakdown from the mechanical deformations, the stretchable gas sensors often rely on the direct integration of gas-sensitive nanomaterials on the stretchable substrate or fibrous network, as well as being configured into stretchable structures. The nanomaterials in the forms of nanoparticles, nanowires, or thin-films with nanometer thickness are explored for a variety of sensing materials. The commonly used stretchable structures in the stretchable gas sensors include wrinkled structures from a pre-strain strategy, island-bridge layouts or serpentine interconnects, strain isolation approaches, and their combinations. This review aims to summarize the recent advancement in novel nanomaterials, sensor design innovations, and new fabrication approaches of stretchable gas sensors.
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U2 - 10.1016/j.trac.2020.116085
DO - 10.1016/j.trac.2020.116085
M3 - Review article
C2 - 33244191
AN - SCOPUS:85094890648
SN - 0165-9936
VL - 133
JO - TrAC - Trends in Analytical Chemistry
JF - TrAC - Trends in Analytical Chemistry
M1 - 116085
ER -