High-performance non-enzymatic biofuel cells based on an organic copper complex cathode and a nanoporous gold nanoparticle anode

2019 ◽  
Vol 55 (13) ◽  
pp. 1887-1890 ◽  
Author(s):  
Shifan Zhao ◽  
Panpan Gai ◽  
Wen Yu ◽  
Haiyin Li ◽  
Feng Li
Keyword(s):  
Gold Nanoparticle ◽  
Copper Complex ◽  
High Performance ◽  
Biofuel Cells ◽  
Nanoporous Gold ◽  
Neutral Medium ◽  
Enzymatic Biofuel Cells ◽  
Organic Copper

We developed non-enzymatic biofuel cells based on organic copper complex and nanoporous gold nanoparticle electrocatalysts in a neutral medium.

Highly conductive electrocatalytic gold nanoparticle-assembled carbon fiber electrode for high-performance glucose-based biofuel cells

2019 ◽  
Vol 7 (22) ◽  
pp. 13495-13505 ◽  
Author(s):  
Cheong Hoon Kwon ◽  
Yongmin Ko ◽  
Dongyeeb Shin ◽  
Seung Woo Lee ◽  
Jinhan Cho
Keyword(s):  
Carbon Fiber ◽  
Gold Nanoparticle ◽  
High Power ◽  
High Performance ◽  
Biofuel Cells ◽  
Au Nanoparticle ◽  
Layer By Layer ◽  
Carbon Fiber Electrodes ◽  
Carbon Fiber Electrode ◽  
Fiber Electrode

Au nanoparticle-coated highly conductive carbon fiber electrodes for high-power glucose-biofuel cells were developed based on a layer-by-layer assembling method.

A Fe3O4–carbon nanofiber/gold nanoparticle hybrid for enzymatic biofuel cells with larger power output

2017 ◽  
Vol 5 (22) ◽  
pp. 11026-11031 ◽  
Author(s):  
Yusheng Ji ◽  
Panpan Gai ◽  
Jun Feng ◽  
Linlin Wang ◽  
Jianrong Zhang ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Power Output ◽  
Carbon Nanofiber ◽  
Biofuel Cells ◽  
Enzymatic Biofuel Cells

We developed an EBFC using a Fe3O4–carbon nanofiber/gold nanoparticle hybrid as a substrate electrode for improving the performance of the power output.

scholarly journals Ethanol Biofuel Cells: Hybrid Catalytic Cascades as a Tool for Biosensor Devices

Biosensors ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 41
Author(s):  
Jefferson Honorio Franco ◽  
Shelley D. Minteer ◽  
Adalgisa R. De Andrade
Keyword(s):  
Alternative Energy ◽  
High Performance ◽  
Electronic Conductivity ◽  
Analytical Techniques ◽  
Electrical Energy ◽  
Biofuel Cells ◽  
Enzymatic Biofuel Cells ◽  
External Power Source ◽  
Potential Applications ◽  
Self Powered

Biofuel cells use chemical reactions and biological catalysts (enzymes or microorganisms) to produce electrical energy, providing clean and renewable energy. Enzymatic biofuel cells (EBFCs) have promising characteristics and potential applications as an alternative energy source for low-power electronic devices. Over the last decade, researchers have focused on enhancing the electrocatalytic activity of biosystems and on increasing energy generation and electronic conductivity. Self-powered biosensors can use EBFCs while eliminating the need for an external power source. This review details improvements in EBFC and catalyst arrangements that will help to achieve complete substrate oxidation and to increase the number of collected electrons. It also describes how analytical techniques can be employed to follow the intermediates between the enzymes within the enzymatic cascade. We aim to demonstrate how a high-performance self-powered sensor design based on EBFCs developed for ethanol detection can be adapted and implemented in power devices for biosensing applications.

scholarly journals Hydrogen bioelectrooxidation on gold nanoparticle-based electrodes modified by Aquifex aeolicus hydrogenase: Application to hydrogen/oxygen enzymatic biofuel cells

2015 ◽  
Vol 106 ◽  
pp. 47-55 ◽  
Author(s):  
Karen Monsalve ◽  
Magali Roger ◽  
Cristina Gutierrez-Sanchez ◽  
Marianne Ilbert ◽  
Serge Nitsche ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Biofuel Cells ◽  
Aquifex Aeolicus ◽  
Enzymatic Biofuel Cells

Enzymatic Biofuel Cells

Biofuel Cells ◽  
2021 ◽  
pp. 97-121
Author(s):  
Rabisa Zia ◽  
Ayesha Taj ◽  
Sumaira Younis ◽  
Haq Nawaz Bhatti ◽  
Waheed S. Khan ◽  
...  
Keyword(s):  
Biofuel Cells ◽  
Enzymatic Biofuel Cells

scholarly journals Gold Nanoparticle-Mediated Noncovalent Functionalization of Graphene for Field-Effect Transistor

2021 ◽  
Author(s):  
Dongha Shin ◽  
Hwa Rang Kim ◽  
Byung Hee Hong
Keyword(s):  
Transport Properties ◽  
Gold Nanoparticle ◽  
Electrical Transport ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistor ◽  
Electrical Transport Properties ◽  
Noncovalent Functionalization ◽  
Effect Transistor

Since of its first discovery, graphene has attracted much attention because of the unique electrical transport properties that can be applied to high-performance field-effect transistor (FET). However, mounting chemical functionalities...

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