Efficient Blood-toleration Enzymatic Biofuel Cell via In Situ Protection of an Enzyme Catalyst

2020 ◽  
Vol 12 (37) ◽  
pp. 41429-41436 ◽  
Author(s):  
Tajiguli Yimamumaimaiti ◽  
Xuanzhao Lu ◽  
Jian-Rong Zhang ◽  
Linlin Wang ◽  
Jun-Jie Zhu
Keyword(s):  
Biofuel Cell ◽  
Enzymatic Biofuel Cell ◽  
Enzyme Catalyst

Fabrication of a biofuel cell improved by the π-conjugated electron pathway effect induced from a new enzyme catalyst employing terephthalaldehyde

Nanoscale ◽  
2016 ◽  
Vol 8 (2) ◽  
pp. 1161-1168 ◽  
Author(s):  
Yongjin Chung ◽  
Kyu Hwan Hyun ◽  
Yongchai Kwon
Keyword(s):  
Biofuel Cell ◽  
Enzymatic Biofuel Cell ◽  
Enzyme Catalyst ◽  
Pathway Effect

A model explaining π-conjugated electron pathway effect induced by enzyme catalyst adopting terephthalaldehyde is suggested with application as enzymatic biofuel cell.

Self-encapsulated enzyme through in-situ growth of polypyrrole for high-performance enzymatic biofuel cell

2021 ◽  
pp. 132148
Author(s):  
Jie Huang ◽  
Yuxuan Zhang ◽  
Xiaohui Deng ◽  
Jixiang Li ◽  
Shuo Huang ◽  
...  
Keyword(s):  
High Performance ◽  
Biofuel Cell ◽  
In Situ Growth ◽  
Enzymatic Biofuel Cell

Design of a novel photoelectrochemical enzymatic biofuel cell with high power output under visible light

2021 ◽  
pp. 134037
Author(s):  
Xinzhou Huang ◽  
Long Ren ◽  
Chunyun Jiang ◽  
Xiangxiang Han ◽  
Xiaoshuang Yin ◽  
...  
Keyword(s):  
Visible Light ◽  
High Power ◽  
Power Output ◽  
Biofuel Cell ◽  
Enzymatic Biofuel Cell ◽  
High Power Output

A novel three-dimensional carbonized PANI1600@CNTs network for enhanced enzymatic biofuel cell

2018 ◽  
Vol 101 ◽  
pp. 60-65 ◽  
Author(s):  
Zepeng Kang ◽  
Kailong Jiao ◽  
Jin Cheng ◽  
Ruiyun Peng ◽  
Shuqiang Jiao ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Biofuel Cell ◽  
Enzymatic Biofuel Cell

Polymeric Bionanocomposite Cast Thin Films with In Situ Laccase-Catalyzed Polymerization of Dopamine for Biosensing and Biofuel Cell Applications

2010 ◽  
Vol 114 (15) ◽  
pp. 5016-5024 ◽  
Author(s):  
Yueming Tan ◽  
Wenfang Deng ◽  
Yunyong Li ◽  
Zhao Huang ◽  
Yue Meng ◽  
...  
Keyword(s):  
Thin Films ◽  
Biofuel Cell ◽  
Catalyzed Polymerization

Three-Dimensional Glucose/Oxygen Biofuel Cells Based on Enzymes Embedded in Tetrabutylammonium Modified Nafion

2021 ◽  
Vol 18 (4) ◽  
Author(s):  
Yuchen Hui ◽  
Xiaoyan Ma ◽  
Rong Cai ◽  
Shelley D. Minteer
Keyword(s):  
Direct Electron Transfer ◽  
Glucose Dehydrogenase ◽  
Tetrabutylammonium Bromide ◽  
Three Dimensional ◽  
Phosphate Buffer Solution ◽  
Open Circuit ◽  
Biofuel Cell ◽  
Buffer Solution ◽  
Multi Wall Carbon Nanotubes ◽  
Enzymatic Biofuel Cell

Abstract A stable three-dimensional glucose/oxygen enzymatic biofuel cell is fabricated based on the method of polymer encapsulation-based immobilization. And three-dimensional carbon felt is used as the substrate of the bio-electrode for increasing enzymatic loading density. Gold nanoparticles and multi-wall carbon nanotubes are employed to promote direct electron transfer and enhance conductivity and electron conduction rate of bio-electrodes. Glucose dehydrogenase and bilirubin oxidase are immobilized with tetrabutylammonium bromide (TBAB) modified Nafion, which enhances the stability of the bio-electrodes by the immobilization method. A membrane-free glucose/oxygen biofuel cell is assembled with a high open-circuit voltage of 0.85 V and a maximum power density of 21.9 ± 0.1 μW/cm2 in 0.1 M pH 7.0 phosphate buffer solution with 100 mM glucose and air saturation. And the biofuel cell shows high stability to the condition. After 60 days of periodic storage experiments, the performance of the enzymatic biofuel cell still maintained 90.3% of its electrochemical performance.

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