A High-Performances Flexible Temperature Sensor Composed of Polyethyleneimine/Reduced Graphene Oxide Bilayer for Real-Time Monitoring

2019 ◽  
Vol 4 (3) ◽  
pp. 1800594 ◽  
Author(s):  
Qingxia Liu ◽  
Huiling Tai ◽  
Zhen Yuan ◽  
Yujiu Zhou ◽  
Yuanjie Su ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Real Time ◽  
Reduced Graphene Oxide ◽  
Temperature Sensor ◽  
Real Time Monitoring ◽  
Reduced Graphene

In situ real time monitoring of hygroscopic properties of graphene oxide and reduced graphene oxide

Adsorption ◽  
2019 ◽  
Vol 25 (8) ◽  
pp. 1543-1552 ◽  
Author(s):  
Vimukthi V. Perera ◽  
Nimshi L. Fernando ◽  
Buddini Nissanka ◽  
Dilushan R. Jayasundara
Keyword(s):  
Graphene Oxide ◽  
Real Time ◽  
Reduced Graphene Oxide ◽  
Real Time Monitoring ◽  
Hygroscopic Properties ◽  
Reduced Graphene

scholarly journals Real-time and stepwise deoxidization processes to tune the photoluminescence properties of graphene oxide using EC-SPR spectroscopy

RSC Advances ◽  
2018 ◽  
Vol 8 (21) ◽  
pp. 11557-11565 ◽  
Author(s):  
Nan-Fu Chiu ◽  
Cheng-Du Yang
Keyword(s):  
Graphene Oxide ◽  
Real Time ◽  
Reduced Graphene Oxide ◽  
Mass Production ◽  
Large Scale ◽  
Photoluminescence Properties ◽  
Real Time Monitoring ◽  
Reduced Graphene ◽  
Electrochemically Reduced Graphene Oxide

The development of a stepwise deoxidized process and real-time monitoring of the large-scale mass production of electrochemically reduced graphene oxide (ErGO) sheets are important issues.

Reduced Graphene Oxide Nanohybrid-Assembled Microneedles as Mini-Invasive Electrodes for Real-Time Transdermal Biosensing

Small ◽  
2019 ◽  
Vol 15 (6) ◽  
pp. 1804298 ◽  
Author(s):  
Quanchang Jin ◽  
Hui-Jiuan Chen ◽  
Xiangling Li ◽  
Xinshuo Huang ◽  
Qianni Wu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Real Time ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene

scholarly journals Real-time monitored photocatalytic activity and electrochemical performance of an rGO/Pt nanocomposite synthesized via a green approach

RSC Advances ◽  
2020 ◽  
Vol 10 (23) ◽  
pp. 13722-13731 ◽  
Author(s):  
Satish Kasturi ◽  
Sri Ramulu Torati ◽  
Yun Ji Eom ◽  
Syafiq Ahmad ◽  
Byong-June Lee ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Ambient Temperature ◽  
Real Time ◽  
Reduced Graphene Oxide ◽  
Organic Pollutant ◽  
Green Approach ◽  
Reduced Graphene

Herein, we have reported the real-time photodegradation of methylene blue, an organic pollutant, in the presence of sunlight at an ambient temperature using a platinum-decorated reduced graphene oxide (rGO/Pt) nanocomposite.

Real-Time DNA Detection Using Reduced Graphene Oxide Field Effect Transistors

2010 ◽  
Vol 22 (46) ◽  
pp. 5297-5300 ◽  
Author(s):  
Rory Stine ◽  
Jeremy T. Robinson ◽  
Paul E. Sheehan ◽  
Cy R. Tamanaha
Keyword(s):  
Graphene Oxide ◽  
Real Time ◽  
Reduced Graphene Oxide ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Dna Detection ◽  
Reduced Graphene

scholarly journals An ultrafast quantum thermometer from graphene quantum dots

2019 ◽  
Vol 1 (5) ◽  
pp. 1772-1783 ◽  
Author(s):  
Poonam Sehrawat ◽  
Abid Abid ◽  
S. S. Islam
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Temperature Sensor ◽  
Graphene Quantum Dots ◽  
Reduced Graphene

We report an ultra-sensitive temperature sensor derived from graphene quantum dots (GQDs) embedded in a self-standing reduced graphene oxide (RGO) film.

Reduced Graphene Oxide-Based Assay for Real-Time Monitoring of Cancer Cell Viability

NANO ◽  
2015 ◽  
Vol 10 (07) ◽  
pp. 1550094
Author(s):  
Jing Wu ◽  
Yang Tang ◽  
Zengliang Shi ◽  
Zhengshan Tian ◽  
Junhua Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cell Viability ◽  
Cancer Cells ◽  
Real Time ◽  
Reduced Graphene Oxide ◽  
Cancer Cell ◽  
Electronic Device ◽  
Physiological State ◽  
Important Indicator ◽  
Reduced Graphene

Viability of cancer cell is an important indicator of physiological state and function of cells, which can be effected by the change of pH in the medium solution, due to the increase of carbon oxide and lactic acid caused by respiration. Although many methods have been developed to detect the viability of cells, mostly based on cytochemical staining and polymerase chain reaction (PCR) technology are time consuming. In this paper, an electronic device was made by thermal reduced graphene oxide (RGO) for detection of cancer cell viability in real-time. This electronic device could be used to monitor the metabolic activity and viability of cancer cells based on the change in pH value. As the pH decreases, colon cancer cells loose viability and the current decreases. This RGO device is simple, sensitive and label-free and could serve as a platform for detection of cells and drug testing.

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