1
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Cellobiose dehydrogenase in biofuel cells. Curr Opin Biotechnol 2022; 73:205-212. [PMID: 34482156 PMCID: PMC7613715 DOI: 10.1016/j.copbio.2021.08.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/06/2021] [Accepted: 08/19/2021] [Indexed: 02/03/2023]
Abstract
Enzymatic biofuel cells utilize oxidoreductases as highly specific and highly active electrocatalysts to convert a fuel and an oxidant even in complex biological matrices like hydrolysates or physiological fluids into electric energy. The hemoflavoenzyme cellobiose dehydrogenase is investigated as a versatile bioelectrocatalyst for the anode reaction of biofuel cells, because it is robust, converts a range of different carbohydrates, and can transfer electrons to the anode by direct electron transfer or via redox mediators. The versatility of cellobiose dehydrogenase has led to the development of various electrode modifications to create biofuel cells and biosupercapacitors that are capable to power small electronic devices like biosensors and connect them wireless to a receiver.
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2
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Lielpetere A, Becker JM, Szczesny J, Conzuelo F, Ruff A, Birrell J, Lubitz W, Schuhmann W. Enhancing the catalytic current response of H
2
oxidation gas diffusion bioelectrodes using an optimized viologen‐based redox polymer and [NiFe] hydrogenase. ELECTROCHEMICAL SCIENCE ADVANCES 2021. [DOI: 10.1002/elsa.202100100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Affiliation(s)
- Anna Lielpetere
- Faculty of Chemistry and Biochemistry, Analytical Chemistry – Center for Electrochemical Sciences (CES) Ruhr University Bochum Bochum Germany
| | - Jana M. Becker
- Faculty of Chemistry and Biochemistry, Analytical Chemistry – Center for Electrochemical Sciences (CES) Ruhr University Bochum Bochum Germany
| | - Julian Szczesny
- Faculty of Chemistry and Biochemistry, Analytical Chemistry – Center for Electrochemical Sciences (CES) Ruhr University Bochum Bochum Germany
| | - Felipe Conzuelo
- Faculty of Chemistry and Biochemistry, Analytical Chemistry – Center for Electrochemical Sciences (CES) Ruhr University Bochum Bochum Germany
| | - Adrian Ruff
- Faculty of Chemistry and Biochemistry, Analytical Chemistry – Center for Electrochemical Sciences (CES) Ruhr University Bochum Bochum Germany
| | - James Birrell
- Max Planck Institute for Chemical Energy Conversion Mülheim an der Ruhr Germany
| | - Wolfgang Lubitz
- Max Planck Institute for Chemical Energy Conversion Mülheim an der Ruhr Germany
| | - Wolfgang Schuhmann
- Faculty of Chemistry and Biochemistry, Analytical Chemistry – Center for Electrochemical Sciences (CES) Ruhr University Bochum Bochum Germany
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3
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Hossain MM, Morshed J, Tsujimura S. Designing a cross-linked redox network for a mediated enzyme-based electrode. Chem Commun (Camb) 2021; 57:6999-7002. [PMID: 34159977 DOI: 10.1039/d1cc01707a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A bio-conjugated redox network matrix based on glucose dehydrogenase, thionine (diamine-containing mediator), and poly(ethylene glycol) diglycidyl ether (crosslinker) is developed on a glassy carbon electrode through covalent bonding with one-pot crosslinking. Electrons from the enzyme diffuse through the network producing 400 μA cm-2 of glucose oxidation current at 25 °C.
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Affiliation(s)
- Motaher M Hossain
- Division of Materials Science, Faculty of Pure and Applied Science, University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki 305-5358, Japan.
| | - Jannatul Morshed
- Division of Materials Science, Faculty of Pure and Applied Science, University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki 305-5358, Japan.
| | - Seiya Tsujimura
- Division of Materials Science, Faculty of Pure and Applied Science, University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki 305-5358, Japan.
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4
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Weliwatte NS, Grattieri M, Minteer SD. Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis. Photochem Photobiol Sci 2021; 20:1333-1356. [PMID: 34550560 PMCID: PMC8455808 DOI: 10.1007/s43630-021-00099-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 09/03/2021] [Indexed: 12/23/2022]
Abstract
Photobioelectrocatalysis has recently attracted particular research interest owing to the possibility to achieve sunlight-driven biosynthesis, biosensing, power generation, and other niche applications. However, physiological incompatibilities between biohybrid components lead to poor electrical contact at the biotic-biotic and biotic-abiotic interfaces. Establishing an electrochemical communication between these different interfaces, particularly the biocatalyst-electrode interface, is critical for the performance of the photobioelectrocatalytic system. While different artificial redox mediating approaches spanning across interdisciplinary research fields have been developed in order to electrically wire biohybrid components during bioelectrocatalysis, a systematic understanding on physicochemical modulation of artificial redox mediators is further required. Herein, we review and discuss the use of diffusible redox mediators and redox polymer-based approaches in artificial redox-mediating systems, with a focus on photobioelectrocatalysis. The future possibilities of artificial redox mediator system designs are also discussed within the purview of present needs and existing research breadth.
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Affiliation(s)
| | - Matteo Grattieri
- Dipartimento Di Chimica, Università Degli Studi Di Bari “Aldo Moro”, Via E. Orabona 4, 70125 Bari, Italy ,IPCF-CNR Istituto Per I Processi Chimico Fisici, Consiglio Nazionale Delle Ricerche, Via E. Orabona 4, 70125 Bari, Italy
| | - Shelley D. Minteer
- Department of Chemistry, University of Utah, Salt Lake City, UT 84112 USA
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5
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Gross AJ, Tanaka S, Colomies C, Giroud F, Nishina Y, Cosnier S, Tsujimura S, Holzinger M. Diazonium Electrografting
vs
. Physical Adsorption of Azure A at Carbon Nanotubes for Mediated Glucose Oxidation with FAD‐GDH. ChemElectroChem 2020. [DOI: 10.1002/celc.202000953] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Andrew J. Gross
- Département de Chimie Moléculaire (DCM) Univ. Grenoble Alpes – CNRS 570 rue de la Chimie 38041 Grenoble France
| | - Shunya Tanaka
- Département de Chimie Moléculaire (DCM) Univ. Grenoble Alpes – CNRS 570 rue de la Chimie 38041 Grenoble France
- Faculty of Pure and Applied Science University of Tsukuba 1-1-1, Tennodai Tsukuba Ibaraki 305-5358 Japan
| | - Clara Colomies
- Département de Chimie Moléculaire (DCM) Univ. Grenoble Alpes – CNRS 570 rue de la Chimie 38041 Grenoble France
| | - Fabien Giroud
- Département de Chimie Moléculaire (DCM) Univ. Grenoble Alpes – CNRS 570 rue de la Chimie 38041 Grenoble France
| | - Yuta Nishina
- Research Core for Interdisciplinary Sciences Okayama University 3-1-1, Tsushimanaka Kita-ku, Okayama 700-8530 Japan
| | - Serge Cosnier
- Département de Chimie Moléculaire (DCM) Univ. Grenoble Alpes – CNRS 570 rue de la Chimie 38041 Grenoble France
| | - Seiya Tsujimura
- Faculty of Pure and Applied Science University of Tsukuba 1-1-1, Tennodai Tsukuba Ibaraki 305-5358 Japan
| | - Michael Holzinger
- Département de Chimie Moléculaire (DCM) Univ. Grenoble Alpes – CNRS 570 rue de la Chimie 38041 Grenoble France
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6
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Verho O, Bäckvall JE. Nanocatalysis Meets Biology. TOP ORGANOMETAL CHEM 2020. [DOI: 10.1007/3418_2020_38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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7
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Lopez F, Zerria S, Ruff A, Schuhmann W. An O2
Tolerant Polymer/Glucose Oxidase Based Bioanode as Basis for a Self-powered Glucose Sensor. ELECTROANAL 2018. [DOI: 10.1002/elan.201700785] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Francesca Lopez
- Analytical Chemistry - Center of Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstr. 150 D-44780 Bochum Germany
| | - Sarra Zerria
- Analytical Chemistry - Center of Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstr. 150 D-44780 Bochum Germany
| | - Adrian Ruff
- Analytical Chemistry - Center of Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstr. 150 D-44780 Bochum Germany
| | - Wolfgang Schuhmann
- Analytical Chemistry - Center of Electrochemical Sciences (CES); Ruhr-Universität Bochum; Universitätsstr. 150 D-44780 Bochum Germany
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8
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Ruff A, Pinyou P, Nolten M, Conzuelo F, Schuhmann W. A Self-Powered Ethanol Biosensor. ChemElectroChem 2017. [DOI: 10.1002/celc.201600864] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Adrian Ruff
- Analytical Chemistry -; Center for Electrochemical Sciences (CES) Ruhr-Universität Bochum; Universitätsstr. 150 D-44780 Bochum Germany
| | - Piyanut Pinyou
- Analytical Chemistry -; Center for Electrochemical Sciences (CES) Ruhr-Universität Bochum; Universitätsstr. 150 D-44780 Bochum Germany
| | - Melinda Nolten
- Analytical Chemistry -; Center for Electrochemical Sciences (CES) Ruhr-Universität Bochum; Universitätsstr. 150 D-44780 Bochum Germany
| | - Felipe Conzuelo
- Analytical Chemistry -; Center for Electrochemical Sciences (CES) Ruhr-Universität Bochum; Universitätsstr. 150 D-44780 Bochum Germany
| | - Wolfgang Schuhmann
- Analytical Chemistry -; Center for Electrochemical Sciences (CES) Ruhr-Universität Bochum; Universitätsstr. 150 D-44780 Bochum Germany
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9
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Abdellaoui S, Milton RD, Quah T, Minteer SD. NAD-dependent dehydrogenase bioelectrocatalysis: the ability of a naphthoquinone redox polymer to regenerate NAD. Chem Commun (Camb) 2016; 52:1147-50. [PMID: 26618758 DOI: 10.1039/c5cc09161f] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Electron mediation between NAD-dependent enzymes using quinone moieties typically requires the use of a diaphorase as an intermediary enzyme. The ability for a naphthoquinone redox polymer to independently oxidize enzymatically-generated NADH is demonstrated for application to glucose/O2 enzymatic fuel cells.
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Affiliation(s)
- Sofiene Abdellaoui
- Departments of Chemistry and Materials Science and Engineering, University of Utah, 315 S 1400 E, Room 2020, Salt Lake City, UT 84112, USA.
| | - Ross D Milton
- Departments of Chemistry and Materials Science and Engineering, University of Utah, 315 S 1400 E, Room 2020, Salt Lake City, UT 84112, USA.
| | - Timothy Quah
- Departments of Chemistry and Materials Science and Engineering, University of Utah, 315 S 1400 E, Room 2020, Salt Lake City, UT 84112, USA.
| | - Shelley D Minteer
- Departments of Chemistry and Materials Science and Engineering, University of Utah, 315 S 1400 E, Room 2020, Salt Lake City, UT 84112, USA.
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10
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Pinyou P, Ruff A, Pöller S, Alsaoub S, Leimkühler S, Wollenberger U, Schuhmann W. Wiring of the aldehyde oxidoreductase PaoABC to electrode surfaces via entrapment in low potential phenothiazine-modified redox polymers. Bioelectrochemistry 2016; 109:24-30. [DOI: 10.1016/j.bioelechem.2015.12.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Revised: 10/29/2015] [Accepted: 12/17/2015] [Indexed: 10/22/2022]
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11
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12
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Pérez-Ibarbia L, Majdanski TC, Schubert S, Windhab N, Schubert US. Synthesis and characterization of colored EUDRAGIT®
as enteric coating material. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Tobias C. Majdanski
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstrasse 10 Jena 07743 Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena; Philosophenweg 7 Jena 07743 Germany
| | - Stephanie Schubert
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena; Philosophenweg 7 Jena 07743 Germany
- Institute of Pharmacy, Friedrich Schiller University Jena; Otto-Schott-Straße 41 Jena 07743 Germany
| | - Norbert Windhab
- Evonik Nutrition and Care GmbH; Kirschenallee Darmstadt 64293 Germany
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC); Friedrich Schiller University Jena; Humboldtstrasse 10 Jena 07743 Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena; Philosophenweg 7 Jena 07743 Germany
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13
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Milton RD, Wang T, Knoche KL, Minteer SD. Tailoring Biointerfaces for Electrocatalysis. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:2291-301. [PMID: 26898265 DOI: 10.1021/acs.langmuir.5b04742] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Bioelectrocatalysis is an expanding research area due to the use of this type of electrocatalysis in electrochemical biosensors, biofuel cells, bioelectrochemical cells, and biosolar cells. This feature article discusses recent advancements in tailoring the biointerface between electrodes and biocatalysts for facile electrocatalysis. This includes the design of pyrene moieties for directing the orientation of biocatalysts on electrode surfaces and mediation as well as the rational design of redox polymers for self-exchange-based electron transport to/from biocatalysts and the electrode and the use of bioscaffolding techniques for designing the bioelectrode structure. However, recent advances in the past decade have shown the importance of hybrid bioelectrocatalytic systems, and future work will be needed to use these same pyrene, redox polymer, and bioscaffolding techniques for hybrid bioelectrocatalysis.
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Affiliation(s)
- Ross D Milton
- Departments of Chemistry and Materials Engineering, University of Utah , 315 S. 1400 E, Room 2020, Salt Lake City, Utah 84112, United States
| | - Tao Wang
- Departments of Chemistry and Materials Engineering, University of Utah , 315 S. 1400 E, Room 2020, Salt Lake City, Utah 84112, United States
| | - Krysti L Knoche
- Departments of Chemistry and Materials Engineering, University of Utah , 315 S. 1400 E, Room 2020, Salt Lake City, Utah 84112, United States
| | - Shelley D Minteer
- Departments of Chemistry and Materials Engineering, University of Utah , 315 S. 1400 E, Room 2020, Salt Lake City, Utah 84112, United States
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14
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Electrochemical response of vertically-aligned, ferrocene-functionalized mesoporous silica films: effect of the supporting electrolyte. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.02.169] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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15
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Milton RD, Hickey DP, Abdellaoui S, Lim K, Wu F, Tan B, Minteer SD. Rational design of quinones for high power density biofuel cells. Chem Sci 2015; 6:4867-4875. [PMID: 28717492 PMCID: PMC5502403 DOI: 10.1039/c5sc01538c] [Citation(s) in RCA: 125] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Accepted: 06/06/2015] [Indexed: 12/25/2022] Open
Abstract
Enzymatic fuel cells (EFCs) are devices that can produce electrical energy by enzymatic oxidation of energy-dense fuels (such as glucose). When considering bioanode construction for EFCs, it is desirable to use a system with a low onset potential and high catalytic current density. While these two properties are typically mutually exclusive, merging these two properties will significantly enhance EFC performance. We present the rational design and preparation of an alternative naphthoquinone-based redox polymer hydrogel that is able to facilitate enzymatic glucose oxidation at low oxidation potentials while simultaneously producing high catalytic current densities. When coupled with an enzymatic biocathode, the resulting glucose/O2 EFC possessed an open-circuit potential of 0.864 ± 0.006 V, with an associated maximum current density of 5.4 ± 0.5 mA cm-2. Moreover, the EFC delivered its maximum power density (2.3 ± 0.2 mW cm-2) at a high operational potential of 0.55 V.
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Affiliation(s)
- Ross D Milton
- Departments of Chemistry and Materials Science and Engineering , University of Utah , 315 S 1400 E Room 2020 , Salt Lake City , UT 84112 , USA .
| | - David P Hickey
- Departments of Chemistry and Materials Science and Engineering , University of Utah , 315 S 1400 E Room 2020 , Salt Lake City , UT 84112 , USA .
| | - Sofiene Abdellaoui
- Departments of Chemistry and Materials Science and Engineering , University of Utah , 315 S 1400 E Room 2020 , Salt Lake City , UT 84112 , USA .
| | - Koun Lim
- Departments of Chemistry and Materials Science and Engineering , University of Utah , 315 S 1400 E Room 2020 , Salt Lake City , UT 84112 , USA .
| | - Fei Wu
- Departments of Chemistry and Materials Science and Engineering , University of Utah , 315 S 1400 E Room 2020 , Salt Lake City , UT 84112 , USA .
| | - Boxuan Tan
- Departments of Chemistry and Materials Science and Engineering , University of Utah , 315 S 1400 E Room 2020 , Salt Lake City , UT 84112 , USA .
| | - Shelley D Minteer
- Departments of Chemistry and Materials Science and Engineering , University of Utah , 315 S 1400 E Room 2020 , Salt Lake City , UT 84112 , USA .
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16
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Giroud F, Milton RD, Tan BX, Minteer SD. Simplifying Enzymatic Biofuel Cells: Immobilized Naphthoquinone as a Biocathodic Orientational Moiety and Bioanodic Electron Mediator. ACS Catal 2015. [DOI: 10.1021/cs501940g] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Fabien Giroud
- Department of Chemistry, ‡Department of Material Science
and Engineering, University of Utah, Salt Lake City, Utah 84112, United States
| | - Ross D. Milton
- Department of Chemistry, ‡Department of Material Science
and Engineering, University of Utah, Salt Lake City, Utah 84112, United States
| | - Bo-Xuan Tan
- Department of Chemistry, ‡Department of Material Science
and Engineering, University of Utah, Salt Lake City, Utah 84112, United States
| | - Shelley D. Minteer
- Department of Chemistry, ‡Department of Material Science
and Engineering, University of Utah, Salt Lake City, Utah 84112, United States
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17
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Pinyou P, Pöller S, Chen X, Schuhmann W. Optimization of Os-Complex Modified Redox Polymers for Improving Biocatalysis of PQQ-sGDH Based Electrodes. ELECTROANAL 2014. [DOI: 10.1002/elan.201400436] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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18
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Falk M, Alcalde M, Bartlett PN, De Lacey AL, Gorton L, Gutierrez-Sanchez C, Haddad R, Kilburn J, Leech D, Ludwig R, Magner E, Mate DM, Conghaile PÓ, Ortiz R, Pita M, Pöller S, Ruzgas T, Salaj-Kosla U, Schuhmann W, Sebelius F, Shao M, Stoica L, Sygmund C, Tilly J, Toscano MD, Vivekananthan J, Wright E, Shleev S. Self-powered wireless carbohydrate/oxygen sensitive biodevice based on radio signal transmission. PLoS One 2014; 9:e109104. [PMID: 25310190 PMCID: PMC4195609 DOI: 10.1371/journal.pone.0109104] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Accepted: 09/08/2014] [Indexed: 12/04/2022] Open
Abstract
Here for the first time, we detail self-contained (wireless and self-powered) biodevices with wireless signal transmission. Specifically, we demonstrate the operation of self-sustained carbohydrate and oxygen sensitive biodevices, consisting of a wireless electronic unit, radio transmitter and separate sensing bioelectrodes, supplied with electrical energy from a combined multi-enzyme fuel cell generating sufficient current at required voltage to power the electronics. A carbohydrate/oxygen enzymatic fuel cell was assembled by comparing the performance of a range of different bioelectrodes followed by selection of the most suitable, stable combination. Carbohydrates (viz. lactose for the demonstration) and oxygen were also chosen as bioanalytes, being important biomarkers, to demonstrate the operation of the self-contained biosensing device, employing enzyme-modified bioelectrodes to enable the actual sensing. A wireless electronic unit, consisting of a micropotentiostat, an energy harvesting module (voltage amplifier together with a capacitor), and a radio microchip, were designed to enable the biofuel cell to be used as a power supply for managing the sensing devices and for wireless data transmission. The electronic system used required current and voltages greater than 44 µA and 0.57 V, respectively to operate; which the biofuel cell was capable of providing, when placed in a carbohydrate and oxygen containing buffer. In addition, a USB based receiver and computer software were employed for proof-of concept tests of the developed biodevices. Operation of bench-top prototypes was demonstrated in buffers containing different concentrations of the analytes, showcasing that the variation in response of both carbohydrate and oxygen biosensors could be monitored wirelessly in real-time as analyte concentrations in buffers were changed, using only an enzymatic fuel cell as a power supply.
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Affiliation(s)
- Magnus Falk
- Biomedical Sciences, Faculty of Health and Society, Malmö University, Malmö, Sweden
| | - Miguel Alcalde
- Institute of Catalysis and Petrochemistry, Madrid, Spain
| | - Philip N. Bartlett
- Chemistry, Faculty of Natural and Environmental Sciences, University of Southampton, Southampton, United Kingdom
| | | | - Lo Gorton
- Analytical Chemistry/Biochemistry and Structural Biology, Lund University, Lund, Sweden
| | | | - Raoudha Haddad
- Analytische Chemie, Ruhr-Universität Bochum, Bochum, Germany
| | - Jeremy Kilburn
- School of Biological and Chemical Sciences, University of London, London, United Kingdom
| | - Dónal Leech
- School of Chemistry, National University of Ireland Galway, Galway, Ireland
| | - Roland Ludwig
- Food Science & Technology, BOKU-University of Natural Resources and Life Sciences, Vienna, Austria
| | - Edmond Magner
- Chemical and Environmental Sciences, University of Limerick, Limerick, Ireland
| | - Diana M. Mate
- Institute of Catalysis and Petrochemistry, Madrid, Spain
| | - Peter Ó. Conghaile
- School of Chemistry, National University of Ireland Galway, Galway, Ireland
| | - Roberto Ortiz
- Analytical Chemistry/Biochemistry and Structural Biology, Lund University, Lund, Sweden
| | - Marcos Pita
- Institute of Catalysis and Petrochemistry, Madrid, Spain
| | - Sascha Pöller
- Analytische Chemie, Ruhr-Universität Bochum, Bochum, Germany
| | - Tautgirdas Ruzgas
- Biomedical Sciences, Faculty of Health and Society, Malmö University, Malmö, Sweden
| | - Urszula Salaj-Kosla
- Chemical and Environmental Sciences, University of Limerick, Limerick, Ireland
| | | | | | - Minling Shao
- Analytische Chemie, Ruhr-Universität Bochum, Bochum, Germany
| | - Leonard Stoica
- Analytische Chemie, Ruhr-Universität Bochum, Bochum, Germany
| | - Cristoph Sygmund
- Food Science & Technology, BOKU-University of Natural Resources and Life Sciences, Vienna, Austria
| | | | | | | | - Emma Wright
- Chemistry, Faculty of Natural and Environmental Sciences, University of Southampton, Southampton, United Kingdom
| | - Sergey Shleev
- Biomedical Sciences, Faculty of Health and Society, Malmö University, Malmö, Sweden
- * E-mail:
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Conzuelo F, Vivekananthan J, Pöller S, Pingarrón JM, Schuhmann W. Immunologically Controlled Biofuel Cell as a Self-Powered Biosensor for Antibiotic Residue Determination. ChemElectroChem 2014. [DOI: 10.1002/celc.201402098] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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20
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Hartmann V, Kothe T, Pöller S, El-Mohsnawy E, Nowaczyk MM, Plumeré N, Schuhmann W, Rögner M. Redox hydrogels with adjusted redox potential for improved efficiency in Z-scheme inspired biophotovoltaic cells. Phys Chem Chem Phys 2014; 16:11936-41. [DOI: 10.1039/c4cp00380b] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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