Design and engineering of high-performance photocatalytic systems based on metal oxide–graphene–noble metal nanocomposites

2017 ◽  
Vol 2 (4) ◽  
pp. 422-439 ◽  
Author(s):  
Narendra Singh ◽  
Jai Prakash ◽  
Raju Kumar Gupta
Keyword(s):  
Metal Oxide ◽  
Noble Metal ◽  
High Performance ◽  
Optoelectronic Properties ◽  
Functional Nanomaterials ◽  
Metal Nanocomposites ◽  
Structural And Optoelectronic Properties

Coupling metal oxide photocatalysts with functional nanomaterials such as noble metal- and molecular graphene-based nanostructures and engineering their structural and optoelectronic properties can lead to high-performance photocatalytic systems.

Structural and Optoelectronic Properties of Polycrystalline CdS Thick Film Prepared by Screen Printing

2018 ◽  
Vol 10 (5) ◽  
pp. 05018-1-05018-4
Author(s):  
B. Y. Bagul ◽  
◽  
P. S. Sonawane ◽  
A. Z. Shaikh ◽  
Y. N. Rane ◽  
...  
Keyword(s):  
Thick Film ◽  
Screen Printing ◽  
Optoelectronic Properties ◽  
Structural And Optoelectronic Properties

Surface Passivation by Congeneric Quantum Dots for High-Performance and Stable CsPbBr3-Based Photodetectors

2021 ◽  
Author(s):  
Shikai Yan ◽  
Sheng Tang ◽  
Manman Luo ◽  
Lu Xue ◽  
Shilin Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Surface Passivation ◽  
Low Cost ◽  
Optoelectronic Properties ◽  
Solution Processing

CsPbBr3-based photodetectors (PDs) have aroused enormous attention owing to their low-cost solution processing, outstanding optoelectronic properties, and remarkable stability. However, their performances remain a big challenge to meet the requirement...

Redox-Active Micelle-Based Reaction Platforms for In Situ Preparation of Noble Metal Nanocomposites with Photothermal Conversion Capability

2021 ◽  
Vol 13 (11) ◽  
pp. 13648-13657
Author(s):  
Jiayi You ◽  
Lingshan Liu ◽  
Wanqiu Huang ◽  
Ian Manners ◽  
Hongjing Dou
Keyword(s):  
Noble Metal ◽  
Photothermal Conversion ◽  
In Situ Preparation ◽  
Redox Active ◽  
Metal Nanocomposites

Structural and optoelectronic properties of hybrid halide perovskites for solar cells

2021 ◽  
Vol 91 ◽  
pp. 106077
Author(s):  
Faiza Jan Iftikhar ◽  
Qamar Wali ◽  
Shengyuan Yang ◽  
Yaseen Iqbal ◽  
Rajan Jose ◽  
...  
Keyword(s):  
Solar Cells ◽  
Optoelectronic Properties ◽  
Halide Perovskites ◽  
Structural And Optoelectronic Properties

scholarly journals Carbon nanomaterial hybrids via laser writing for high-performance non-enzymatic electrochemical sensors: a critical review

2021 ◽  
Author(s):  
Marcel Simsek ◽  
Nongnoot Wongkaew
Keyword(s):  
Noble Metal ◽  
Critical Review ◽  
High Performance ◽  
Carbon Nanomaterials ◽  
Electrochemical Sensors ◽  
Low Cost ◽  
Three Dimensional ◽  
Laser Writing ◽  
Enzyme Mimicking ◽  
Natural Enzyme

AbstractNon-enzymatic electrochemical sensors possess superior stability and affordability in comparison to natural enzyme-based counterparts. A large variety of nanomaterials have been introduced as enzyme mimicking with appreciable sensitivity and detection limit for various analytes of which glucose and H2O2 have been mostly investigated. The nanomaterials made from noble metal, non-noble metal, and metal composites, as well as carbon and their derivatives in various architectures, have been extensively proposed over the past years. Three-dimensional (3D) transducers especially realized from the hybrids of carbon nanomaterials either with metal-based nanocatalysts or heteroatom dopants are favorable owing to low cost, good electrical conductivity, and stability. In this critical review, we evaluate the current strategies to create such nanomaterials to serve as non-enzymatic transducers. Laser writing has emerged as a powerful tool for the next generation of devices owing to their low cost and resultant remarkable performance that are highly attractive to non-enzymatic transducers. So far, only few works have been reported, but in the coming years, more and more research on this topic is foreseeable. Graphical abstract

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