1
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Çakıroğlu B, Jabiyeva N, Holzinger M. Photosystem II as a chemiluminescence-induced photosensitizer for photoelectrochemical biofuel cell-type biosensing system. Biosens Bioelectron 2023; 226:115133. [PMID: 36773487 DOI: 10.1016/j.bios.2023.115133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/31/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023]
Abstract
Herein, photosystem II (PSII), extracted from spinach, is used for the first time as an efficient and green sensitizer for a photobioanode in a photoelectrochemical glucose biofuel cell (PBFC) setup. The concept is based on the formation of hemin-catalyzed luminol chemiluminescence (CL) after the enzymatic oxidation of glucose and the simultaneous production of hydrogen peroxide by glucose oxidase. The photosynthetic enzyme PSII, combined with an osmium polymer serving as mediator and photosensitizer, is immobilized and wired on microporous carbonaceous material (MC) for the chemiluminescence-induced oxidation of water to O2 at the photobioanode (GCE|MC|Os polymer|PSII). Also, bilirubin oxidase immobilized on multiwalled carbon nanotubes (MWCNTs) coated electrode (GCE|MWCNT|BOx) serves as a biocathode. The photoelectrochemical biofuel cell (PBFC) is applied to a biosensor model system to validate the appropriateness of such a bioanode operating in a self-powered mode. Os redox polymer attached to MCs provides abundant PSII immobilization and a reliable electron transfer pathway. The well-matching energy levels of photosensitive entities reduce recombination phenomena while MC enhances the charge collection. Substantial photocatalytic water oxidation was observed under CL due to the well-matched CL emission and PSII absorption. The electrode is rationally designed to gain the maximum luminol CL power for the photobioanode. The open circuit potential of PBFC linearly increased with the CL power intensity and, in turn, glucose concentrations in the range of 0-6 mmol L-1. The PBFC yielded an OCP of 0.531 V in 30 mmolL-1 glucose. The study may open a new horizon to the green and pioneering PEC biosensing realm.
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Affiliation(s)
- Bekir Çakıroğlu
- Université Grenoble Alpes, DCM UMR 5250, F-38000, Grenoble, France; Sakarya University, Biomedical, Magnetic and Semiconductor Materials Research Center (BIMAS-RC), 54187, Sakarya, Turkey.
| | - Naiba Jabiyeva
- Université Grenoble Alpes, DCM UMR 5250, F-38000, Grenoble, France; Sakarya University, Science & Arts Faculty, Department of Chemistry, 54187, Sakarya, Turkey
| | - Michael Holzinger
- Université Grenoble Alpes, DCM UMR 5250, F-38000, Grenoble, France; CNRS, DCM UMR 5250, F-38000, Grenoble, France.
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2
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Wang Z, Lin H, Zhang M, Yu W, Zhu C, Wang P, Huang Y, Lv F, Bai H, Wang S. Water-soluble conjugated polymers for bioelectronic systems. MATERIALS HORIZONS 2023; 10:1210-1233. [PMID: 36752220 DOI: 10.1039/d2mh01520j] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Bioelectronics is an interdisciplinary field of research that aims to establish a synergy between electronics and biology. Contributing to a deeper understanding of bioelectronic processes and the built bioelectronic systems, a variety of new phenomena, mechanisms and concepts have been derived in the field of biology, medicine, energy, artificial intelligence science, etc. Organic semiconductors can promote the applications of bioelectronics in improving original performance and creating new features for organisms due to their excellent photoelectric and electrical properties. Recently, water-soluble conjugated polymers (WSCPs) have been employed as a class of ideal interface materials to regulate bioelectronic processes between biological systems and electronic systems, relying on their satisfying ionic conductivity, water-solubility, good biocompatibility and the additional mechanical and electrical properties. In this review, we summarize the prominent contributions of WSCPs in the aspect of the regulation of bioelectronic processes and highlight the latest advances in WSCPs for bioelectronic applications, involving biosynthetic systems, photosynthetic systems, biophotovoltaic systems, and bioelectronic devices. The challenges and outlooks of WSCPs in designing high-performance bioelectronic systems are also discussed.
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Affiliation(s)
- Zenghao Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
- College of Chemistry, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hongrui Lin
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
- College of Chemistry, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Miaomiao Zhang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | - Wen Yu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
- College of Chemistry, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Chuanwei Zhu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
- College of Chemistry, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Pengcheng Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | - Yiming Huang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | - Fengting Lv
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | - Haotian Bai
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | - Shu Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
- College of Chemistry, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
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3
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Aleksejeva O, Nilsson N, Genevskiy V, Thulin K, Shleev S. Photobioanodes Based on Nanoimprinted Electrodes and Immobilized Chloroplasts. ChemElectroChem 2022. [DOI: 10.1002/celc.202101219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Olga Aleksejeva
- Department of Biomedical Science Malmö University 205 06 Malmö Sweden
| | | | | | | | - Sergey Shleev
- Department of Biomedical Science Malmö University 205 06 Malmö Sweden
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4
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Kim YJ, Hong H, Yun J, Kim SI, Jung HY, Ryu W. Photosynthetic Nanomaterial Hybrids for Bioelectricity and Renewable Energy Systems. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2005919. [PMID: 33236450 DOI: 10.1002/adma.202005919] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/08/2020] [Indexed: 06/11/2023]
Abstract
Harvesting solar energy in the form of electricity from the photosynthesis of plants, algal cells, and bacteria has been researched as the most environment-friendly renewable energy technology in the last decade. The primary challenge has been the engineering of electrochemical interfacing with photosynthetic apparatuses, organelles, or whole cells. However, with the aid of low-dimensional nanomaterials, there have been many advances, including enhanced photon absorption, increased generation of photosynthetic electrons (PEs), and more efficient transfer of PEs to electrodes. These advances have demonstrated the possibility for the technology to advance to a new level. In this article, the fundamentals of photosynthesis are introduced. How PE harvesting systems have improved concerning solar energy absorption, PE production, and PE collection by electrodes is discussed. The review focuses on how different kinds of nanomaterials are applied and function in interfacing with photosynthetic materials for enhanced PE harvesting. Finally, the review analyzes how the performance of PE harvesting and stand-alone systems have evolved so far and its future prospects.
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Affiliation(s)
- Yong Jae Kim
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Hyeonaug Hong
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - JaeHyoung Yun
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Seon Il Kim
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Ho Yun Jung
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - WonHyoung Ryu
- School of Mechanical Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
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5
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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] [Grants] [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)
- N Samali Weliwatte
- Department of Chemistry, University of Utah, Salt Lake City, UT, 84112, USA
| | - 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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6
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Sayegh A, Perego LA, Arderiu Romero M, Escudero L, Delacotte J, Guille‐Collignon M, Grimaud L, Bailleul B, Lemaître F. Finding Adapted Quinones for Harvesting Electrons from Photosynthetic Algae Suspensions. ChemElectroChem 2021. [DOI: 10.1002/celc.202100757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Adnan Sayegh
- PASTEUR Département de Chimie Ecole Normale Supérieure PSL University, Sorbonne Université CNRS, 75005 Paris France
| | - Luca A. Perego
- Laboratoire des biomolécules (LBM) Département de chimie Sorbonne Université École normale supérieure PSL University, Sorbonne Université CNRS, 75005 Paris France
| | - Marc Arderiu Romero
- PASTEUR Département de Chimie Ecole Normale Supérieure PSL University, Sorbonne Université CNRS, 75005 Paris France
- Laboratory of Membrane and Molecular Physiology at IBPC UMR 7141 CNRS/Sorbonne Université 13 rue Pierre et Marie Curie 75005 Paris France
| | - Louis Escudero
- PASTEUR Département de Chimie Ecole Normale Supérieure PSL University, Sorbonne Université CNRS, 75005 Paris France
| | - Jérôme Delacotte
- PASTEUR Département de Chimie Ecole Normale Supérieure PSL University, Sorbonne Université CNRS, 75005 Paris France
| | - Manon Guille‐Collignon
- PASTEUR Département de Chimie Ecole Normale Supérieure PSL University, Sorbonne Université CNRS, 75005 Paris France
| | - Laurence Grimaud
- Laboratoire des biomolécules (LBM) Département de chimie Sorbonne Université École normale supérieure PSL University, Sorbonne Université CNRS, 75005 Paris France
| | - Benjamin Bailleul
- Laboratory of Membrane and Molecular Physiology at IBPC UMR 7141 CNRS/Sorbonne Université 13 rue Pierre et Marie Curie 75005 Paris France
| | - Frédéric Lemaître
- PASTEUR Département de Chimie Ecole Normale Supérieure PSL University, Sorbonne Université CNRS, 75005 Paris France
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7
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Weliwatte NS, Grattieri M, Simoska O, Rhodes Z, Minteer SD. Unbranched Hybrid Conducting Redox Polymers for Intact Chloroplast-Based Photobioelectrocatalysis. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:7821-7833. [PMID: 34132548 DOI: 10.1021/acs.langmuir.1c01167] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Photobioelectrocatalysis (PBEC) adopts the sophistication and sustainability of photosynthetic units to convert solar energy into electrical energy. However, the electrically insulating outer membranes of photosynthetic units hinder efficient extracellular electron transfer from photosynthetic redox centers to an electrode in photobioelectrocatalytic systems. Among the artificial redox-mediating approaches used to enhance electrochemical communication at this biohybrid interface, conducting redox polymers (CRPs) are characterized by high intrinsic electric conductivities for efficient charge transfer. A majority of these CRPs constitute peripheral redox pendants attached to a conducting backbone by a linker. The consequently branched CRPs necessitate maintaining synergistic interactions between the pendant, linker, and backbone for optimal mediator performance. Herein, an unbranched, metal-free CRP, polydihydroxy aniline (PDHA), which has its redox moiety embedded in the polymer mainchain, is used as an exogenous redox mediator and an immobilization matrix at the biohybrid interface. As a proof of concept, the relatively complex membrane system of spinach chloroplasts is used as the photobioelectrocatalyst of choice. A "mixed" deposition of chloroplasts and PDHA generated a 2.4-fold photocurrent density increment. An alternative "layered" PDHA-chloroplast deposition, which was used to control panchromatic light absorbance by the intensely colored PDHA competing with the photoactivity of chloroplasts, generated a 4.2-fold photocurrent density increment. The highest photocurrent density recorded with intact chloroplasts was achieved by the "layered" deposition when used in conjunction with the diffusible redox mediator 2,6-dichlorobenzoquinone (-48 ± 3 μA cm-2). Our study effectively expands the scope of germane CRPs in PBEC, emphasizing the significance of the rational selection of CRPs for electrically insulating photobioelectrocatalysts and of the holistic modulation of the CRP-mediated biohybrids for optimal performance.
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Affiliation(s)
- N Samali Weliwatte
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Matteo Grattieri
- Dipartimento di Chimica, Università degli Studi di Bari "Aldo Moro", via E. Orabona 4, Bari 70125, Italy
- IPCF-CNR Istituto per i Processi Chimico Fisici, Consiglio Nazionale delle Ricerche, via E. Orabona 4, Bari 70125, Italy
| | - Olja Simoska
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Zayn Rhodes
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Shelley D Minteer
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
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8
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Hong H, Lee JM, Yun J, Kim YJ, Kim SI, Shin H, Ahn HS, Hwang SJ, Ryu W. Enhanced interfacial electron transfer between thylakoids and RuO 2 nanosheets for photosynthetic energy harvesting. SCIENCE ADVANCES 2021; 7:7/20/eabf2543. [PMID: 33980487 PMCID: PMC8115919 DOI: 10.1126/sciadv.abf2543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 03/29/2021] [Indexed: 06/12/2023]
Abstract
The harvesting of photosynthetic electrons (PEs) directly from photosynthetic complexes has been demonstrated over the past decade. However, their limited efficiency and stability have hampered further practical development. For example, despite its importance, the interfacial electron transfer between the photosynthetic apparatus and the electrode has received little attention. In this study, we modified electrodes with RuO2 nanosheets to enhance the extraction of PEs from thylakoids, and the PE transfer was promoted by proton adsorption and surface polarity characteristics. The adsorbed protons maintained the potential of an electrode more positive, and the surface polarity enhanced thylakoid attachment to the electrode in addition to promoting ensemble docking between the redox species and the electrode. The RuO2 bioanode exhibited a five times larger current density and a four times larger power density than the Au bioanode. Last, the electric calculators were successfully powered by photosynthetic energy using a RuO2 bioanode.
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Affiliation(s)
- Hyeonaug Hong
- Department of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Jang Mee Lee
- Global Innovative Center for Advanced Nanomaterials (GICAN), School of Engineering, Faculty of Engineering and Built Environment, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - JaeHyoung Yun
- Department of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Yong Jae Kim
- Department of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Seon Il Kim
- Department of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - HyeIn Shin
- Department of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Hyun S Ahn
- Department of Chemistry, College of Science, Yonsei University, Seoul 03722, Republic of Korea
| | - Seong-Ju Hwang
- Department of Materials Science and Engineering, College of Engineering, Yonsei University, Seoul 03722, Republic of Korea.
| | - WonHyoung Ryu
- Department of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea.
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9
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Kim SI, Kim YJ, Hong H, Yun J, Ryu W. Electrosprayed Thylakoid-Alginate Film on a Micro-Pillar Electrode for Scalable Photosynthetic Energy Harvesting. ACS APPLIED MATERIALS & INTERFACES 2020; 12:54683-54693. [PMID: 33226773 DOI: 10.1021/acsami.0c15993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Direct harvesting of electricity from photosynthesis is highly desired as an eco-friendly and sustainable energy harvesting technology. Photosynthetic apparatuses isolated from plants, such as thylakoid membranes (TMs), are deposited on an electrode by which photosynthetic electrons (PEs) are collected from water splitting. To enhance PE collection efficiency, it is critical to increase the electrochemical interfaces between TMs and the electrode. Considering the size of TMs to be around a few hundred nanometer, we hypothesize that an array of micropillar-shaped (MP) electrode can maximize the TM/electrode interface area. Thus, we developed MP electrodes with different heights and investigated the electrospraying of TM-alginate mixtures to fill the gaps between MPs uniformly and conformally. The uniformity of the TM-alginate film and the interaction between the TM and the MP electrode were evaluated to understand how the MP heights and film quality influenced the magnitude of the PE currents. PE currents increased up to 2.4 times for an MP electrode with an A/R of 1.8 compared to a flat electrode, indicating increased direct contact interface between TMs and the electrode. Furthermore, to demonstrate the scalability of this approach, an array of replicated SU-8 MP electrodes was prepared and PE currents of up to 3.2 μA were monitored without a mediator under 68 mW/cm2. Finally, the PE current harvesting was sustained for 14 days without decay, demonstrating the long-term stability of the TM-alginate biophotoanodes.
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Affiliation(s)
- Seon Il Kim
- Department of Mechanical Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Yong Jae Kim
- Department of Mechanical Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Hyeonaug Hong
- Department of Mechanical Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - JaeHyoung Yun
- Department of Mechanical Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - WonHyoung Ryu
- Department of Mechanical Engineering, Yonsei University, Yonsei-ro 50, Seodaemun-gu, Seoul 03722, Republic of Korea
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10
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Abstract
Bioelectrocatalysis has become one of the most important research fields in electrochemistry and provided a firm base for the application of important technology in various bioelectrochemical devices, such as biosensors, biofuel cells, and biosupercapacitors. The understanding and technology of bioelectrocatalysis have greatly improved with the introduction of nanostructured electrode materials and protein-engineering methods over the last few decades. Recently, the electroenzymatic production of renewable energy resources and useful organic compounds (bioelectrosynthesis) has attracted worldwide attention. In this review, we summarize recent progress in the applications of enzymatic bioelectrocatalysis.
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Lee J, Cho H, Kim S. Enhanced Photocurrent Generation From a Single‐Mediated Photo‐Bioelectrochemical Cell Using Wild‐Type
Anabaena Variabilis
Dispersed in Solution. ChemElectroChem 2020. [DOI: 10.1002/celc.202001026] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jinhwan Lee
- Department of Systems Biotechnology Konkuk Institute of Technology Konkuk University 120 Neudong-ro, Gwangjin-gu Seoul 05029 Korea
| | - Hyejun Cho
- Department of Systems Biotechnology Konkuk Institute of Technology Konkuk University 120 Neudong-ro, Gwangjin-gu Seoul 05029 Korea
| | - Sunghyun Kim
- Department of Systems Biotechnology Konkuk Institute of Technology Konkuk University 120 Neudong-ro, Gwangjin-gu Seoul 05029 Korea
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12
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Beauzamy L, Delacotte J, Bailleul B, Tanaka K, Nakanishi S, Wollman FA, Lemaître F. Mediator-Microorganism Interaction in Microbial Solar Cell: a Fluo-Electrochemical Insight. Anal Chem 2020; 92:7532-7539. [PMID: 32352279 DOI: 10.1021/acs.analchem.9b05808] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Microbial solar cells that mainly rely on the use of photosynthesic organisms are a promising alternative to photovoltaics for solar electricity production. In that way, we propose a new approach involving electrochemistry and fluorescence techniques. The coupled setup Electro-Pulse-Amplitude-Modulation ("e-PAM") enables the simultaneous recording of the produced photocurrent and fluorescence signals from the photosynthetic chain. This methodology was validated with a suspension of green alga Chlamydomonas reinhardtii in interaction with an exogenous redox mediator (2,6-dichlorobenzoquinone; DCBQ). The balance between photosynthetic chain events (PSII photochemical yield, quenching) and the extracted electricity can be monitored overtime. More particularly, the nonphotochemical quenching induced by DCBQ mirrors the photocurrent. This setup thus helps to distinguish the electron harvesting from some side effects due to quinones in real time. It therefore paves the way for future analyses devoted to the choice of the experimental conditions (redox mediator, photosynthetic organisms, and so on) to find the best electron extraction.
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Affiliation(s)
- Léna Beauzamy
- PASTEUR, Département de Chimie, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France.,Institut de Biologie Physico-Chimique, UMR7141 Biologie du Chloroplaste et Perception de la Lumière Chez les Micro-Algues, 13 rue Pierre et Marie Curie, 75005 Paris, France
| | - Jérôme Delacotte
- PASTEUR, Département de Chimie, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Benjamin Bailleul
- Institut de Biologie Physico-Chimique, UMR7141 Biologie du Chloroplaste et Perception de la Lumière Chez les Micro-Algues, 13 rue Pierre et Marie Curie, 75005 Paris, France
| | | | | | - Francis-André Wollman
- Institut de Biologie Physico-Chimique, UMR7141 Biologie du Chloroplaste et Perception de la Lumière Chez les Micro-Algues, 13 rue Pierre et Marie Curie, 75005 Paris, France
| | - Frédéric Lemaître
- PASTEUR, Département de Chimie, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
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13
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Grattieri M, Patterson S, Copeland J, Klunder K, Minteer SD. Purple Bacteria and 3D Redox Hydrogels for Bioinspired Photo-bioelectrocatalysis. CHEMSUSCHEM 2020; 13:230-237. [PMID: 31600418 DOI: 10.1002/cssc.201902116] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 09/18/2019] [Indexed: 06/10/2023]
Abstract
A major challenge for the implementation of intact bacterial cells in photo-bioelectrochemical systems remains the hindered extracellular electron transfer. This study focuses on purple bacteria, photosynthetic microorganisms particularly interesting for the development of bioelectrochemical systems because of their versatile metabolisms. Although soluble monomeric redox mediators have been proven as effective systems for electron transfer mediation, their application in the field is not preferable owing to their toxicity and unwanted release into the environment. An abiotic/biotic photoanode is reported in which a bioinspired redox mediating system is implemented in a 3D geometry allowing to "electrically wire" intact bacterial cells. The 3D photoanode decreased the overpotential required for harvesting photoexcited electrons, operating at +0.073 V versus the saturated calomel electrode (SCE). Accordingly, the overpotential was significantly reduced compared with a pioneering Os-redox polymer reported in literature, which required operation at +0.303 V versus SCE. These results provide the basis for further development of bio-photoanodes for light-powered biosensing and power generation.
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Affiliation(s)
- Matteo Grattieri
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 E Rm 2020, Salt Lake City, UT, 84112, USA
| | - Sarai Patterson
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 E Rm 2020, Salt Lake City, UT, 84112, USA
| | - Jeffrey Copeland
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 E Rm 2020, Salt Lake City, UT, 84112, USA
| | - Kevin Klunder
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 E Rm 2020, Salt Lake City, UT, 84112, USA
| | - Shelley D Minteer
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 E Rm 2020, Salt Lake City, UT, 84112, USA
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14
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Wey LT, Bombelli P, Chen X, Lawrence JM, Rabideau CM, Rowden SJL, Zhang JZ, Howe CJ. The Development of Biophotovoltaic Systems for Power Generation and Biological Analysis. ChemElectroChem 2019; 6:5375-5386. [PMID: 31867153 PMCID: PMC6899825 DOI: 10.1002/celc.201900997] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 08/29/2019] [Indexed: 11/05/2022]
Abstract
Biophotovoltaic systems (BPVs) resemble microbial fuel cells, but utilise oxygenic photosynthetic microorganisms associated with an anode to generate an extracellular electrical current, which is stimulated by illumination. Study and exploitation of BPVs have come a long way over the last few decades, having benefited from several generations of electrode development and improvements in wiring schemes. Power densities of up to 0.5 W m-2 and the powering of small electrical devices such as a digital clock have been reported. Improvements in standardisation have meant that this biophotoelectrochemical phenomenon can be further exploited to address biological questions relating to the organisms. Here, we aim to provide both biologists and electrochemists with a review of the progress of BPV development with a focus on biological materials, electrode design and interfacial wiring considerations, and propose steps for driving the field forward.
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Affiliation(s)
- Laura T. Wey
- Department of BiochemistryUniversity of CambridgeTennis Court RoadCambridgeCB2 1QWUK
| | - Paolo Bombelli
- Department of BiochemistryUniversity of CambridgeTennis Court RoadCambridgeCB2 1QWUK
- Dipartimento di Scienze e Politiche AmbientaliUniversità degli Studi di MilanoMilanItaly
| | - Xiaolong Chen
- Department of ChemistryUniversity of CambridgeLensfield RoadCambridgeCB1 2EWUK
| | - Joshua M. Lawrence
- Department of BiochemistryUniversity of CambridgeTennis Court RoadCambridgeCB2 1QWUK
| | - Clayton M. Rabideau
- Department of BiochemistryUniversity of CambridgeTennis Court RoadCambridgeCB2 1QWUK
- Department of Chemical Engineering and BiotechnologyUniversity of Cambridge Philippa Fawcett DrCambridgeCB3 0ASUK
| | - Stephen J. L. Rowden
- Department of BiochemistryUniversity of CambridgeTennis Court RoadCambridgeCB2 1QWUK
| | - Jenny Z. Zhang
- Department of ChemistryUniversity of CambridgeLensfield RoadCambridgeCB1 2EWUK
| | - Christopher J. Howe
- Department of BiochemistryUniversity of CambridgeTennis Court RoadCambridgeCB2 1QWUK
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15
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Adachi T, Kataoka K, Kitazumi Y, Shirai O, Kano K. A Bio-solar Cell with Thylakoid Membranes and Bilirubin Oxidase. CHEM LETT 2019. [DOI: 10.1246/cl.190176] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Taiki Adachi
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Sakyo, Kyoto 606-8502, Japan
| | - Kunishige Kataoka
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan
| | - Yuki Kitazumi
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Sakyo, Kyoto 606-8502, Japan
| | - Osamu Shirai
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Sakyo, Kyoto 606-8502, Japan
| | - Kenji Kano
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Sakyo, Kyoto 606-8502, Japan
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16
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Pankratov D, Zhao J, Nur MA, Shen F, Leech D, Chi Q, Pankratova G, Gorton L. The influence of surface composition of carbon nanotubes on the photobioelectrochemical activity of thylakoid bioanodes mediated by osmium-complex modified redox polymer. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.04.097] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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17
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Sayegh A, Longatte G, Buriez O, Wollman FA, Guille-Collignon M, Labbé E, Delacotte J, Lemaître F. Diverting photosynthetic electrons from suspensions of Chlamydomonas reinhardtii algae - New insights using an electrochemical well device. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.02.105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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18
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Grattieri M, Beaver K, Gaffney E, Minteer SD. Tuning purple bacteria salt-tolerance for photobioelectrochemical systems in saline environments. Faraday Discuss 2019; 215:15-25. [DOI: 10.1039/c8fd00160j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Fast adaptation ofRhodobacter capsulatusto increasing salinities opens possibilities for photo-bioelectrochemical systems development for saline environments.
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Affiliation(s)
- Matteo Grattieri
- Departments of Chemistry and Materials Science & Engineering
- University of Utah
- Salt Lake City
- USA
| | - Kevin Beaver
- Departments of Biology and Chemistry
- Lebanon Valley College
- Annville
- USA
| | - Erin M. Gaffney
- Departments of Chemistry and Materials Science & Engineering
- University of Utah
- Salt Lake City
- USA
| | - Shelley D. Minteer
- Departments of Chemistry and Materials Science & Engineering
- University of Utah
- Salt Lake City
- USA
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Grattieri M, Rhodes Z, Hickey DP, Beaver K, Minteer SD. Understanding Biophotocurrent Generation in Photosynthetic Purple Bacteria. ACS Catal 2018. [DOI: 10.1021/acscatal.8b04464] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Matteo Grattieri
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 East Room 2020, Salt Lake City, 84112 Utah, United States
| | - Zayn Rhodes
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 East Room 2020, Salt Lake City, 84112 Utah, United States
| | - David P. Hickey
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 East Room 2020, Salt Lake City, 84112 Utah, United States
| | - Kevin Beaver
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 East Room 2020, Salt Lake City, 84112 Utah, United States
- Departments of Biology and Chemistry, Lebanon Valley College, 101 North College Avenue, Annville, 17003 Pennsylvania, United States
| | - Shelley D. Minteer
- Departments of Chemistry and Materials Science & Engineering, University of Utah, 315 S 1400 East Room 2020, Salt Lake City, 84112 Utah, United States
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20
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Longatte G, Sayegh A, Delacotte J, Rappaport F, Wollman FA, Guille-Collignon M, Lemaître F. Investigation of photocurrents resulting from a living unicellular algae suspension with quinones over time. Chem Sci 2018; 9:8271-8281. [PMID: 30542576 PMCID: PMC6238620 DOI: 10.1039/c8sc03058h] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 08/31/2018] [Indexed: 02/03/2023] Open
Abstract
Plants, algae, and some bacteria convert solar energy into chemical energy by using photosynthesis. In light of the current energy environment, many research strategies try to benefit from photosynthesis in order to generate usable photobioelectricity. Among all the strategies developed for transferring electrons from the photosynthetic chain to an outer collecting electrode, we recently implemented a method on a preparative scale (high surface electrode) based on a Chlamydomonas reinhardtii green algae suspension in the presence of exogenous quinones as redox mediators. While giving rise to an interesting performance (10-60 μA cm-2) in the course of one hour, this device appears to cause a slow decrease of the recorded photocurrent. In this paper, we wish to analyze and understand this gradual fall in performance in order to limit this issue in future applications. We thus first show that this kind of degradation could be related to over-irradiation conditions or side-effects of quinones depending on experimental conditions. We therefore built an empirical model involving a kinetic quenching induced by incubation with quinones, which is globally consistent with the experimental data provided by fluorescence measurements achieved after dark incubation of algae in the presence of quinones.
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Affiliation(s)
- Guillaume Longatte
- PASTEUR , Département de chimie , École Normale Supérieure , PSL University , Sorbonne Université , CNRS , 75005 Paris , France . ;
| | - Adnan Sayegh
- PASTEUR , Département de chimie , École Normale Supérieure , PSL University , Sorbonne Université , CNRS , 75005 Paris , France . ;
| | - Jérôme Delacotte
- PASTEUR , Département de chimie , École Normale Supérieure , PSL University , Sorbonne Université , CNRS , 75005 Paris , France . ;
| | - Fabrice Rappaport
- Laboratory of Membrane and Molecular Physiology at IBPC , UMR7141 CNRS/ Sorbonne Université , 13 rue Pierre et Marie Curie , 75005 Paris , France
| | - Francis-André Wollman
- Laboratory of Membrane and Molecular Physiology at IBPC , UMR7141 CNRS/ Sorbonne Université , 13 rue Pierre et Marie Curie , 75005 Paris , France
| | - Manon Guille-Collignon
- PASTEUR , Département de chimie , École Normale Supérieure , PSL University , Sorbonne Université , CNRS , 75005 Paris , France . ;
| | - Frédéric Lemaître
- PASTEUR , Département de chimie , École Normale Supérieure , PSL University , Sorbonne Université , CNRS , 75005 Paris , France . ;
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Scalable long-term extraction of photosynthetic electrons by simple sandwiching of nanoelectrode array with densely-packed algal cell film. Biosens Bioelectron 2018; 117:15-22. [PMID: 29879583 DOI: 10.1016/j.bios.2018.05.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 05/18/2018] [Accepted: 05/21/2018] [Indexed: 11/22/2022]
Abstract
Direct extraction of photosynthetic electrons from the whole photosynthetic cells such as plant cells or algal cells can be highly efficient and sustainable compared to other approaches based on isolated photosynthetic apparatus such as photosystems I, II, and thylakoid membranes. However, insertion of nanoelectrodes (NEs) into individual cells are time-consuming and unsuitable for scale-up processes. We propose simple and efficient insertion of massively-populated NEs into cell films in which algal cells are densely packed in a monolayer. After stacking the cell film over an NE array, gentle pressing of the stack allows a large number of NEs to be inserted into the cells in the cell film. The NE array was fabricated by metal-assisted chemical etching (MAC-etching) followed by additional steps of wet oxidation and oxide etching. The cell film was prepared by mixing highly concentrated algal cells with alginate hydrogel. Photosynthetic currents of up to 106 nA/cm2 was achieved without aid of mediators, and the photosynthetic function was maintained for 6 days after NE array insertion into algal cells.
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22
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Sunlight photocurrent generation from thylakoid membranes on gold nanoparticle modified screen-printed electrodes. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.03.030] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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23
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Longatte G, Guille-Collignon M, Lemaître F. Electrocatalytic Mechanism Involving Michaelis-Menten Kinetics at the Preparative Scale: Theory and Applicability to Photocurrents from a Photosynthetic Algae Suspension With Quinones. Chemphyschem 2017; 18:2643-2650. [PMID: 28618080 DOI: 10.1002/cphc.201700351] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 05/22/2017] [Indexed: 11/11/2022]
Abstract
In the past years, many strategies have been implemented to benefit from oxygenic photosynthesis to harvest photosynthetic electrons and produce a significant photocurrent. Therefore, electrochemical tools were considered and have globally relied on the electron transfer(s) between the photosynthetic chain and a collecting electrode. In this context, we recently reported the implementation of an electrochemical set-up at the preparative scale to produce photocurrents from a Chlamydomonas reinhardtii algae suspension with an appropriate mediator (2,6-DCBQ) and a carbon gauze as the working electrode. In the present work, we wish to describe a mathematical modeling of the recorded photocurrents to better understand the effects of the experimental conditions on the photosynthetic extraction of electrons. In that way, we established a general model of an electrocatalytic mechanism at the preparative scale (that is, assuming a homogenous bulk solution at any time and a constant diffusion layer, both assumptions being valid under forced convection) in which the chemical step involves a Michaelis-Menten-like behaviour. Dependences of transient and steady-state corresponding currents were analysed as a function of different parameters by means of zone diagrams. This model was tested to our experimental data related to photosynthesis. The corresponding results suggest that competitive pathways beyond photosynthetic harvesting alone should be taken into account.
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Affiliation(s)
- Guillaume Longatte
- PASTEUR, Département de Chimie, École Normale Supérieure, UPMC Univ. Paris 06, CNRS, PSL Research University, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France.,Current address: School of Chemistry, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Manon Guille-Collignon
- PASTEUR, Département de Chimie, École Normale Supérieure, UPMC Univ. Paris 06, CNRS, PSL Research University, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
| | - Frédéric Lemaître
- PASTEUR, Département de Chimie, École Normale Supérieure, UPMC Univ. Paris 06, CNRS, PSL Research University, 75005, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005, Paris, France
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24
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Longatte G, Rappaport F, Wollman FA, Guille-Collignon M, Lemaître F. Electrochemical Harvesting of Photosynthetic Electrons from Unicellular Algae Population at the Preparative Scale by Using 2,6-dichlorobenzoquinone. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.03.124] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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25
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Brinkert K, Le Formal F, Li X, Durrant J, Rutherford AW, Fantuzzi A. Photocurrents from photosystem II in a metal oxide hybrid system: Electron transfer pathways. BIOCHIMICA ET BIOPHYSICA ACTA 2016; 1857:1497-1505. [PMID: 26946088 PMCID: PMC4990130 DOI: 10.1016/j.bbabio.2016.03.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 02/19/2016] [Accepted: 03/01/2016] [Indexed: 12/21/2022]
Abstract
We have investigated the nature of the photocurrent generated by Photosystem II (PSII), the water oxidizing enzyme, isolated from Thermosynechococcus elongatus, when immobilized on nanostructured titanium dioxide on an indium tin oxide electrode (TiO2/ITO). We investigated the properties of the photocurrent from PSII when immobilized as a monolayer versus multilayers, in the presence and absence of an inhibitor that binds to the site of the exchangeable quinone (QB) and in the presence and absence of exogenous mobile electron carriers (mediators). The findings indicate that electron transfer occurs from the first quinone (QA) directly to the electrode surface but that the electron transfer through the nanostructured metal oxide is the rate-limiting step. Redox mediators enhance the photocurrent by taking electrons from the nanostructured semiconductor surface to the ITO electrode surface not from PSII. This is demonstrated by photocurrent enhancement using a mediator incapable of accepting electrons from PSII. This model for electron transfer also explains anomalies reported in the literature using similar and related systems. The slow rate of the electron transfer step in the TiO2 is due to the energy level of electron injection into the semiconducting material being below the conduction band. This limits the usefulness of the present hybrid electrode. Strategies to overcome this kinetic limitation are discussed.
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Affiliation(s)
- Katharina Brinkert
- Department of Life Sciences, Imperial College London, London SW7 2AZ, UK
| | - Florian Le Formal
- Department of Chemistry, Imperial College London, London SW7 2AZ, UK
| | - Xiaoe Li
- Department of Chemistry, Imperial College London, London SW7 2AZ, UK
| | - James Durrant
- Department of Chemistry, Imperial College London, London SW7 2AZ, UK
| | | | - Andrea Fantuzzi
- Department of Life Sciences, Imperial College London, London SW7 2AZ, UK.
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26
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Hybrid bio-photo-electro-chemical cells for solar water splitting. Nat Commun 2016; 7:12552. [PMID: 27550091 PMCID: PMC4996976 DOI: 10.1038/ncomms12552] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Accepted: 07/12/2016] [Indexed: 11/21/2022] Open
Abstract
Photoelectrochemical water splitting uses solar power to decompose water to hydrogen and oxygen. Here we show how the photocatalytic activity of thylakoid membranes leads to overall water splitting in a bio-photo-electro-chemical (BPEC) cell via a simple process. Thylakoids extracted from spinach are introduced into a BPEC cell containing buffer solution with ferricyanide. Upon solar-simulated illumination, water oxidation takes place and electrons are shuttled by the ferri/ferrocyanide redox couple from the thylakoids to a transparent electrode serving as the anode, yielding a photocurrent density of 0.5 mA cm−2. Hydrogen evolution occurs at the cathode at a bias as low as 0.8 V. A tandem cell comprising the BPEC cell and a Si photovoltaic module achieves overall water splitting with solar to hydrogen efficiency of 0.3%. These results demonstrate the promise of combining natural photosynthetic membranes and man-made photovoltaic cells in order to convert solar power into hydrogen fuel. Photoelectrochemical water splitting uses solar power to decompose water to hydrogen and oxygen. Here, the authors integrate thylakoid membranes extracted from spinach into a bio-photo-electro-chemical cell capable of overall water splitting without the need for any sacrificial reagents.
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Longatte G, Rappaport F, Wollman FA, Guille-Collignon M, Lemaître F. Mechanism and analyses for extracting photosynthetic electrons using exogenous quinones – what makes a good extraction pathway? Photochem Photobiol Sci 2016; 15:969-79. [DOI: 10.1039/c6pp00076b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The extraction of photosynthetic electrons by exogenous quinones on unicellular green algae was investigated with fluorescence measurements. Zone diagrams were built for defining the most appropriate harvesting conditions.
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Affiliation(s)
- G. Longatte
- Ecole normale supérieure
- PSL Research University
- UPMC Univ Paris 06
- CNRS
- Département de Chimie
| | - F. Rappaport
- Laboratoire de physiologie membranaire et moléculaire du chloroplaste
- CNRS
- UPMC UMR 7141
- I.B.PC
- 75005 Paris
| | - F.-A. Wollman
- Laboratoire de physiologie membranaire et moléculaire du chloroplaste
- CNRS
- UPMC UMR 7141
- I.B.PC
- 75005 Paris
| | - M. Guille-Collignon
- Ecole normale supérieure
- PSL Research University
- UPMC Univ Paris 06
- CNRS
- Département de Chimie
| | - F. Lemaître
- Ecole normale supérieure
- PSL Research University
- UPMC Univ Paris 06
- CNRS
- Département de Chimie
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28
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Longatte G, Fu HY, Buriez O, Labbé E, Wollman FA, Amatore C, Rappaport F, Guille-Collignon M, Lemaître F. Evaluation of photosynthetic electrons derivation by exogenous redox mediators. Biophys Chem 2015; 205:1-8. [PMID: 26051794 DOI: 10.1016/j.bpc.2015.05.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Revised: 05/07/2015] [Accepted: 05/11/2015] [Indexed: 11/18/2022]
Abstract
Oxygenic photosynthesis is the complex process that occurs in plants or algae by which the energy from the sun is converted into an electrochemical potential that drives the assimilation of carbon dioxide and the synthesis of carbohydrates. Quinones belong to a family of species commonly found in key processes of the Living, like photosynthesis or respiration, in which they act as electron transporters. This makes this class of molecules a popular candidate for biofuel cell and bioenergy applications insofar as they can be used as cargo to ship electrons to an electrode immersed in the cellular suspension. Nevertheless, such electron carriers are mostly selected empirically. This is why we report on a method involving fluorescence measurements to estimate the ability of seven different quinones to accept photosynthetic electrons downstream of photosystem II, the first protein complex in the light-dependent reactions of oxygenic photosynthesis. To this aim we use a mutant of Chlamydomonas reinhardtii, a unicellular green alga, impaired in electron downstream of photosystem II and assess the ability of quinones to restore electron flow by fluorescence. In this work, we defined and extracted a "derivation parameter" D that indicates the derivation efficiency of the exogenous quinones investigated. D then allows electing 2,6-dichlorobenzoquinone, 2,5-dichlorobenzoquinone and p-phenylbenzoquinone as good candidates. More particularly, our investigations suggested that other key parameters like the partition of quinones between different cellular compartments and their propensity to saturate these various compartments should also be taken into account in the process of selecting exogenous quinones for the purpose of deriving photoelectrons from intact algae.
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Affiliation(s)
- Guillaume Longatte
- Ecole Normale Supérieure-PSL Research University, Département de Chimie, Sorbonne Universités-UPMC Univ Paris 06, CNRS UMR 8640 PASTEUR, 24, rue Lhomond, 75005 Paris, France
| | - Han-Yi Fu
- Laboratoire de physiologie membranaire et moléculaire du chloroplaste, CNRS, UPMC UMR 7141, I.B.P.C., 13 rue Pierre et Marie Curie, 75005 Paris, France
| | - Olivier Buriez
- Ecole Normale Supérieure-PSL Research University, Département de Chimie, Sorbonne Universités-UPMC Univ Paris 06, CNRS UMR 8640 PASTEUR, 24, rue Lhomond, 75005 Paris, France
| | - Eric Labbé
- Ecole Normale Supérieure-PSL Research University, Département de Chimie, Sorbonne Universités-UPMC Univ Paris 06, CNRS UMR 8640 PASTEUR, 24, rue Lhomond, 75005 Paris, France
| | - Francis-André Wollman
- Laboratoire de physiologie membranaire et moléculaire du chloroplaste, CNRS, UPMC UMR 7141, I.B.P.C., 13 rue Pierre et Marie Curie, 75005 Paris, France
| | - Christian Amatore
- Ecole Normale Supérieure-PSL Research University, Département de Chimie, Sorbonne Universités-UPMC Univ Paris 06, CNRS UMR 8640 PASTEUR, 24, rue Lhomond, 75005 Paris, France
| | - Fabrice Rappaport
- Laboratoire de physiologie membranaire et moléculaire du chloroplaste, CNRS, UPMC UMR 7141, I.B.P.C., 13 rue Pierre et Marie Curie, 75005 Paris, France
| | - Manon Guille-Collignon
- Ecole Normale Supérieure-PSL Research University, Département de Chimie, Sorbonne Universités-UPMC Univ Paris 06, CNRS UMR 8640 PASTEUR, 24, rue Lhomond, 75005 Paris, France.
| | - Frédéric Lemaître
- Ecole Normale Supérieure-PSL Research University, Département de Chimie, Sorbonne Universités-UPMC Univ Paris 06, CNRS UMR 8640 PASTEUR, 24, rue Lhomond, 75005 Paris, France.
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Photosynthetic Membranes of Synechocystis or Plants Convert Sunlight to Photocurrent through Different Pathways due to Different Architectures. PLoS One 2015; 10:e0122616. [PMID: 25915422 PMCID: PMC4411099 DOI: 10.1371/journal.pone.0122616] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 02/23/2015] [Indexed: 12/20/2022] Open
Abstract
Thylakoid membranes contain the redox active complexes catalyzing the light-dependent reactions of photosynthesis in cyanobacteria, algae and plants. Crude thylakoid membranes or purified photosystems from different organisms have previously been utilized for generation of electrical power and/or fuels. Here we investigate the electron transferability from thylakoid preparations from plants or the cyanobacterium Synechocystis. We show that upon illumination, crude Synechocystis thylakoids can reduce cytochrome c. In addition, this crude preparation can transfer electrons to a graphite electrode, producing an unmediated photocurrent of 15 μA/cm2. Photocurrent could be obtained in the presence of the PSII inhibitor DCMU, indicating that the source of electrons is QA, the primary Photosystem II acceptor. In contrast, thylakoids purified from plants could not reduce cyt c, nor produced a photocurrent in the photocell in the presence of DCMU. The production of significant photocurrent (100 μA/cm2) from plant thylakoids required the addition of the soluble electron mediator DCBQ. Furthermore, we demonstrate that use of crude thylakoids from the D1-K238E mutant in Synechocystis resulted in improved electron transferability, increasing the direct photocurrent to 35 μA/cm2. Applying the analogous mutation to tobacco plants did not achieve an equivalent effect. While electron abstraction from crude thylakoids of cyanobacteria or plants is feasible, we conclude that the site of the abstraction of the electrons from the thylakoids, the architecture of the thylakoid preparations influence the site of the electron abstraction, as well as the transfer pathway to the electrode. This dictates the use of different strategies for production of sustainable electrical current from photosynthetic thylakoid membranes of cyanobacteria or higher plants.
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Hamidi H, Hasan K, Emek SC, Dilgin Y, Åkerlund HE, Albertsson PÅ, Leech D, Gorton L. Photocurrent generation from thylakoid membranes on osmium-redox-polymer-modified electrodes. CHEMSUSCHEM 2015; 8:990-993. [PMID: 25703722 DOI: 10.1002/cssc.201403200] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 12/05/2014] [Indexed: 06/04/2023]
Abstract
Thylakoid membranes (TMs) are uniquely suited for photosynthesis owing to their distinctive structure and composition. Substantial efforts have been directed towards use of isolated photosynthetic reaction centers (PRCs) for solar energy harvesting, however, few studies investigate the communication between whole TMs and electrode surfaces, due to their complex structure. Here we report on a promising approach to generate photosynthesis-derived bioelectricity upon illumination of TMs wired with an osmium-redox-polymer modified graphite electrode, and generate a photocurrent density of 42.4 μA cm(-2).
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Affiliation(s)
- Hassan Hamidi
- Department of Analytical Chemistry/Biochemistry and Structural Biology, Lund University, P.O. Box 124, SE-221 00 Lund (Sweden); Department of Chemistry, Zanjan Branch, Islamic Azad University, P. O. Box 49195-467, Zanjan (Iran)
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Hasan K, Reddy KVR, Eßmann V, Górecki K, Conghaile PÓ, Schuhmann W, Leech D, Hägerhäll C, Gorton L. Electrochemical Communication Between Electrodes andRhodobacter capsulatusGrown in Different Metabolic Modes. ELECTROANAL 2014. [DOI: 10.1002/elan.201400456] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Rasmussen M, Wingersky A, Minteer SD. Comparative study of thylakoids from higher plants for solar energy conversion and herbicide detection. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.02.121] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Hasan K, Bekir Yildiz H, Sperling E, Ó Conghaile P, Packer MA, Leech D, Hägerhäll C, Gorton L. Photo-electrochemical communication between cyanobacteria (Leptolyngbia sp.) and osmium redox polymer modified electrodes. Phys Chem Chem Phys 2014; 16:24676-80. [DOI: 10.1039/c4cp04307c] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Potential electrons transfer from cyanobacteria to the electrode via osmium redox polymers.
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Affiliation(s)
- Kamrul Hasan
- Department of Analytical Chemistry/Biochemistry and Structural Biology
- Lund University
- SE-22100 Lund, Sweden
| | - Huseyin Bekir Yildiz
- Department of Materials Science and Nanotechnology Engineering
- KTO Karatay University
- 42020 Konya, Turkey
| | - Eva Sperling
- Department of Analytical Chemistry/Biochemistry and Structural Biology
- Lund University
- SE-22100 Lund, Sweden
| | - Peter Ó Conghaile
- School of Chemistry
- National University of Ireland Galway
- University Road
- Galway, Ireland
| | | | - Dónal Leech
- School of Chemistry
- National University of Ireland Galway
- University Road
- Galway, Ireland
| | - Cecilia Hägerhäll
- Department of Analytical Chemistry/Biochemistry and Structural Biology
- Lund University
- SE-22100 Lund, Sweden
| | - Lo Gorton
- Department of Analytical Chemistry/Biochemistry and Structural Biology
- Lund University
- SE-22100 Lund, Sweden
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