Mechano-regulated metal-organic framework nanofilm for ultrasensitive and anti-jamming strain sensing

Nature Communications
Liang PanRun-Wei Li

Abstract

The development of ultrasensitive, anti-jamming, and durable sensors that can precisely distinguish different human body motions are of great importance for smart health monitoring and diagnosis. Physical implementation of such flexible sensors is still a challenge at the moment. Combining the designs of advanced material showing excellent electrochemical properties with the facilitative structure engineering, high-performance flexible sensors that satisfy both signal detecting and recognition requirements may be made possible. Here we report the first metal-organic framework-based strain sensor with accurate signal detection and noise-screening properties. Upon doping the tricarboxytriphenyl amine-based metal-organic framework nanofilm with iodine, the two-terminal device exhibits ultrahigh sensitivity with a gauge factor exceeding 10,000 in the 2.5% to 3.3% deformation range for over 5000 dynamic operating cycles and out-of-scale noise-screening capability. The high-performance strain sensor can easily differentiate the moderate muscle hyperspasmia from subtle swaying and vigorous sporting activities.

References

Feb 19, 1999·Science·S S ChuiI D Williams
Nov 1, 2005·Medical & Biological Engineering & Computing·H ZhengN D Harris
Nov 21, 2007·Journal of the American Chemical Society·Osama ShekhahChristof Wöll
Jun 17, 2008·Science·Seong Ho ChoiC Daniel Frisbie
Jan 24, 2009·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·M Pandeeswaran, K P Elango
Apr 23, 2009·Chemical Society Reviews·Alexander U CzajaUlrich Müller
Apr 23, 2009·Chemical Society Reviews·Gérard Férey, Christian Serre
May 1, 2009·Nature Materials·Osama ShekhahChristof Wöll
Aug 4, 2010·Advanced Materials·Wenzhuo WuZhong Lin Wang
Mar 29, 2011·Nature Nanotechnology·Takeo YamadaKenji Hata
Aug 13, 2011·Science·Dae-Hyeong KimJohn A Rogers
Oct 25, 2011·Nature Nanotechnology·Darren J LipomiZhenan Bao
Aug 4, 2012·Physical Chemistry Chemical Physics : PCCP·Christopher H HendonAron Walsh
Aug 28, 2012·Nature Nanotechnology·M S HanayM L Roukes
Aug 31, 2013·Science·Hiroyasu FurukawaOmar M Yaghi
May 8, 2014·Chemical Society Reviews·V StavilaM D Allendorf
May 31, 2014·Chemical Society Reviews·A SchneemannR A Fischer
Dec 10, 2014·Nature Communications·Jaemin KimDae-Hyeong Kim
Aug 1, 2015·ACS Applied Materials & Interfaces·Deok Yeon LeeSung-Hwan Han
Jan 11, 2016·Angewandte Chemie·Lei SunMircea Dincă
Feb 5, 2016·ACS Applied Materials & Interfaces·Morteza AmjadiMetin Sitti
Feb 6, 2016·Journal of the American Chemical Society·Víctor Rubio-GiménezEugenio Coronado
Jun 9, 2016·Advanced Materials·Zhenan Bao, Xiaodong Chen
Jul 1, 2016·ACS Nano·Tobias NeumannWolfgang Wenzel
Jun 3, 2008·Sensors·Corinne MattmannGerhard Tröster
May 23, 2017·ACS Applied Materials & Interfaces·Chengzhi LuoChunxu Pan
Sep 6, 2017·ACS Applied Materials & Interfaces·Zhiyong GuoSourav Saha
Jan 18, 2018·Advanced Materials·Víctor Rubio-GiménezCarlos Martí-Gastaldo

❮ Previous
Next ❯

Citations

Jan 16, 2020·Nature Communications·Xinqin LiaoYuanjin Zheng
Mar 7, 2020·Nature Communications·Dongjia YanYihui Zhang
Aug 28, 2020·Angewandte Chemie·Lin-Tao ZhangSu-Ting Han
Sep 16, 2020·Advanced Materials·Ming WangXiaodong Chen
Jul 22, 2020·Chemical Reviews·Mark D AllendorfVitalie Stavila

❮ Previous
Next ❯

Methods Mentioned

BETA
X-ray
scanning electron microscopy

Software Mentioned

CASA XPS
EVA
Bruker

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.