Facile fabrication of graphene oxide/Nafion/indium oxide for humidity sensing with highly sensitive capacitance response

2019 ◽  
Vol 292 ◽  
pp. 187-195 ◽  
Author(s):  
Dongzhi Zhang ◽  
Mengyu Wang ◽  
Zhimin Yang
Keyword(s):  
Graphene Oxide ◽  
Indium Oxide ◽  
Humidity Sensing ◽  
Highly Sensitive ◽  
Facile Fabrication ◽  
Capacitance Response

Controlled Growth and Characterization Ag/ZnO Nanotetrapods for Humidity Sensing

2018 ◽  
Vol 21 (7) ◽  
pp. 462-467
Author(s):  
Babak Sadeghi
Keyword(s):  
Room Temperature ◽  
Zinc Complex ◽  
Water Solution ◽  
Particle Morphology ◽  
Quick Response ◽  
Separation System ◽  
Humidity Sensing ◽  
Sensor Material ◽  
Highly Sensitive

Aim and Objective: Ultrafine Ag/ZnO nanotetrapods (AZNTP) have been prepared successfully using silver (I)–bis (oxalato) zinc complex and 1, 3-diaminopropane (DAP) with a phase separation system, and have been injected into a diethyl/water solution. Materials and Methods: This crystal structure and lattice constant of the AZNTP obtained were investigated by means of a SEM, XRD, TEM and UV-vis spectrum. Results: The results of the present study demonstrated the growth and characterization AZNTP for humidity sensing and DAP plays a key role in the determination of particle morphology. AZNTP films with 23 nm in arm diameter have shown highly sensitive, quick response sensor material that works at room temperature.

Covalent Modified Reduced Graphene Oxide: Facile Fabrication and High Rate Supercapacitor Performances

2020 ◽  
pp. 137700
Author(s):  
Qing Wang ◽  
Haiyan Gao ◽  
Chenzhuo Zhao ◽  
HuiXin Yue ◽  
Guowei Gao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Rate ◽  
Reduced Graphene ◽  
Facile Fabrication
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