Our Scientific Articles
Remote Tracking Gas Molecular via the Standalone-Like Nanosensor-Based Tele-Monitoring System
Remote tracking the variation of air quality in an effective way will be highly helpful to decrease the health risk of human short- and long-term exposures to air pollution. However, high power consumption and poor sensing performance remain the concerned issues, thereby limiting the scale-up in deploying air quality tracking networks. Herein, we report a standalone-like smart device that can remotely track the variation of air pollutants in a power-saving way
Remote tracking the variation of air quality in an effective way will be highly helpful to decrease the health risk of human short- and long-term exposures to air pollution. However, high power consumption and poor sensing performance remain the concerned issues, thereby limiting the scale-up in deploying air quality tracking networks. Herein, we report a standalone-like smart device that can remotely track the variation of air pollutants in a power-saving way
Hydrochromic NiI2/(CH3)4NI derived humidity self-adaptive nano-electronic for precisely tracking gastric cancer-related volatile markers under humid condition
Continuously monitoring the variation of gastric cancer (GC)-related volatile markers that derived from human breath could be a promising approach to timely pre-warn gastric cancer, thus, offers the opportunity of decreasing future GC patients’ mortalities. Nevertheless, effective eliminating the negative impact derived from oral moisture remains a challenging issue when implementing the volatolomics-based non-invasive med-tech. Here, concept of humidity self-adaptability is created via developing a hydrochromic-type optical modulator that based on the newly reported hybridized NiI2/(CH3)4NI…
Nanosensor-Based Flexible Electronic Assisted with Light Fidelity Communicating Technology for Volatolomics-Based Telemedicine
Telemedicine provides an attractive vision for tele-monitoring human health conditions and, thus, offers the opportunity for timely preventing chronic disease. A key limitation of promoting telemedicine in clinic application is the lack of a noninvasive med-tech and effective monitoring platform, which should be wearable and capable of high-performance tele-monitoring of health risk. Here we proposed a volatolomics-based telemedicine for continuously and noninvasively assessing human health status through continuously tracking the variation of volatile markers derived from human breath or skin…
Telemedicine provides an attractive vision for tele-monitoring human health conditions and, thus, offers the opportunity for timely preventing chronic disease. A key limitation of promoting telemedicine in clinic application is the lack of a noninvasive med-tech and effective monitoring platform, which should be wearable and capable of high-performance tele-monitoring of health risk. Here we proposed a volatolomics-based telemedicine for continuously and noninvasively assessing human health status through continuously tracking the variation of volatile markers derived from human breath or skin…
Cuprous Oxide Based Chemiresistive Electronic Nose for Discrimination of Volatile Organic Compounds
This paper reports a facile functionalization method on a metal-oxide semiconductor and a cuprous oxide (Cu2O) based chemiresistive electronic nose for the detection of volatile organic compounds (VOCs). A library of functionalized Cu2O nanospheres was developed through silanization using chemically diverse organosilanes…
Functionalized graphene-based chemiresistive electronic nose for discrimination of disease-related volatile organic compounds
This paper reports a procedure of building a functionalized reduced graphene oxide (rGO) library and an electronic nose based on the library. Functionalized rGO was prepared by reducing and modifying graphene oxide (GO) with chemically diverse amine ligands. We used the unmodified rGO and eight different functionalized rGO to build the chemiresistive sensor arrays in the electronic nose...
This paper reports a procedure of building a functionalized reduced graphene oxide (rGO) library and an electronic nose based on the library. Functionalized rGO was prepared by reducing and modifying graphene oxide (GO) with chemically diverse amine ligands. We used the unmodified rGO and eight different functionalized rGO to build the chemiresistive sensor arrays in the electronic nose...
Light-Regulated Electrochemical Reaction Assisted Core–Shell Heterostructure for Detecting Specific Volatile Markers with Controllable Sensitivity and Selectivity
Breath analysis has been considered a noninvasive, safe, and reliable way to diagnose cancer at very early stage. Rapid detection of cancer volatile markers in breath samples via a portable sensing device will lay the foundation of future early cancer diagnosis. Nevertheless, unsatisfactory sensitivity and specificity of these sensing devices restrain the clinical application of breath analysis. Herein, we proposed the strategy of designing the light-regulated electrochemical reaction assisted core–shell heterostructure to address the issue of concern...
Artificial tailored catalytic activity for identification of 6 kinds of volatile organic compounds via the light-regulated electrochemical reaction
Light-regulated electrochemical reaction is confirmed to be useful to improve the classification efficiency. However, the use of different photoactive sensing materials results in time-consuming for exploring well-designed materials, besides, the light-regulated electrochemical reaction only improved the classification feature while didn't bring essential difference in the distinguish capability yet. Herein, a zirconia-based electrochemical sensor array comprised of 3 types of ZnO/In2O3 composite sensing materials is fabricated...
Light-regulated electrochemical reaction is confirmed to be useful to improve the classification efficiency. However, the use of different photoactive sensing materials results in time-consuming for exploring well-designed materials, besides, the light-regulated electrochemical reaction only improved the classification feature while didn't bring essential difference in the distinguish capability yet. Herein, a zirconia-based electrochemical sensor array comprised of 3 types of ZnO/In2O3 composite sensing materials is fabricated...