In this paper we propose an original approach for the real-time detection of industrial organic pollutants in water. It is based on the monitoring of the time evolution of the electrical impedance of low-cost graphitic nanomembranes. The developed approach exploits the high sensitivity of the impedance of 2D graphene-related materials to the adsorbents. We examined sensitivity of the nanomembranes based on pyrolyzed photoresist, pyrolytic carbon (PyC), and multilayer graphene films. In order to realize a prototype of a sensor capable of monitoring the pollutants in water, the membranes were integrated into an ad hoc printed circuit board. We demonstrated the correlation between the sensitivity of the electric impedance to adsorbents and the...
In this letter, we present the results of systematic experimental investigations of the effect of di...
The World Health Organization reported that 4.2 million deaths every year were a direct result of ex...
In our work we investigate the development of a novel electrochemical biosensor using graphene as tr...
In this paper we propose an original approach for the real-time detection of industrial organic poll...
Biofilms are the result of bacterial activity. When the number of bacteria (attached to materials’ s...
This article proposes an approach for smart monitoring of the life cycle of innovative graphene-hale...
Graphene is an attractive material not only because of its electronic and optical properties, but al...
Biosensors are devices that detect biological elements and then transmit a readable signal. Biosenso...
This paper deals with low-cost sensors to detect the presence of organic pollutants, based on the vo...
ABSTRACT: In this work, all-solid-state potentiometric PVC membrane sensor was introduced for fast a...
A graphene-based nanosensor was developed for in situ monitoring of polycyclic aromatic hydrocarbons...
University of Minnesota Ph.D. dissertation. July 2020. Major: Mechanical Engineering. Advisor: Tianh...
AbstractThe high sensitivity of graphene to the adsorption/desorption of gas molecule, is at the ver...
Risk management for drinking water often requires continuous monitoring of various toxins in flowing...
We show here that electrochemical impedance spectroscopy response of graphene is dramatically influe...
In this letter, we present the results of systematic experimental investigations of the effect of di...
The World Health Organization reported that 4.2 million deaths every year were a direct result of ex...
In our work we investigate the development of a novel electrochemical biosensor using graphene as tr...
In this paper we propose an original approach for the real-time detection of industrial organic poll...
Biofilms are the result of bacterial activity. When the number of bacteria (attached to materials’ s...
This article proposes an approach for smart monitoring of the life cycle of innovative graphene-hale...
Graphene is an attractive material not only because of its electronic and optical properties, but al...
Biosensors are devices that detect biological elements and then transmit a readable signal. Biosenso...
This paper deals with low-cost sensors to detect the presence of organic pollutants, based on the vo...
ABSTRACT: In this work, all-solid-state potentiometric PVC membrane sensor was introduced for fast a...
A graphene-based nanosensor was developed for in situ monitoring of polycyclic aromatic hydrocarbons...
University of Minnesota Ph.D. dissertation. July 2020. Major: Mechanical Engineering. Advisor: Tianh...
AbstractThe high sensitivity of graphene to the adsorption/desorption of gas molecule, is at the ver...
Risk management for drinking water often requires continuous monitoring of various toxins in flowing...
We show here that electrochemical impedance spectroscopy response of graphene is dramatically influe...
In this letter, we present the results of systematic experimental investigations of the effect of di...
The World Health Organization reported that 4.2 million deaths every year were a direct result of ex...
In our work we investigate the development of a novel electrochemical biosensor using graphene as tr...