Growth of carbon nanotubes on graphene as 3D biocathode for NAD+/NADH balance model and high-rate production in microbial electrochemical synthesis from CO2

2019 ◽  
Vol 7 (3) ◽  
pp. 1115-1123 ◽  
Author(s):  
Shuo Han ◽  
Hong Liu ◽  
Charles Zhou ◽  
Han-jie Ying

Design and synthesis of three-dimensional (3D) structured carbon nanomaterials for achieving high-performance electrode for microbial electrochemical synthesis (MES).

Author(s):  
Marcel Simsek ◽  
Nongnoot Wongkaew

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


CrystEngComm ◽  
2015 ◽  
Vol 17 (48) ◽  
pp. 9336-9347 ◽  
Author(s):  
Jingyun Ma ◽  
Longwei Yin ◽  
Tairu Ge

We report on the rational design and synthesis of three dimensional (3D) Cu-doped NiO architectures with an adjustable chemical component, surface area, and hierarchically porous structure as anodes for lithium ion battery.


2017 ◽  
Vol 5 (32) ◽  
pp. 16595-16599 ◽  
Author(s):  
Yongsheng Zhou ◽  
Pan Jin ◽  
Yatong Zhou ◽  
Yingchun Zhu

We describe the single-step synthesis of carbon nanospheres hanging on carbon nanotubes (CNs/CNTs), using a simple chemical vapor deposition method.


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