Skip to main content

Abstract

Electrofuel produced by microbes utilizing CO2 and electricity as carbon and energy sources, respectively, has received much attention as an alternative to fossil fuels. Based on the inherent capabilities of microorganisms, extracellular electron transfer (EET) was demonstrated with various modes of cathodic electron transfer. With extensive studies on Geobacter sulfurreducens and Shewanella oneidensis, it was confirmed that cytochromes located in the outer membrane are essential for direct EET. Although a few electroactive bacteria are cytochrome independent, key compounds potentially involved in EET can be determined based on their redox functions, which were successfully demonstrated in electroactive acetogens and Ralstonia eutropha. Electroactive acetogens reduce CO2 with electric power at the cathode and direct sunlight with a self-photosensitized nanoparticle for the production of organic compounds. Furthermore, a hybrid water splitting-biosynthetic system, which consists of advanced catalysts and genetically modified R. eutropha, exhibited production of diverse electrofuels with high CO2 reduction efficiency. To improve the production of electrofuels, basic research and engineering of microorganisms and modification of electrodes is essential.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 359.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book
USD 329.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  • Badger MR, Bek EJ (2008) Multiple Rubisco forms in proteobacteria: their functional significance in relation to CO2 acquisition by the CBB cycle. J Exp Bot 59(7):1525–1541

    Article  CAS  PubMed  Google Scholar 

  • Bowien B, Kusian B (2002) Genetics and control of CO(2) assimilation in the chemoautotroph Ralstonia eutropha. Arch Microbiol 178(2):85–93

    Article  CAS  PubMed  Google Scholar 

  • Bretschger O, Obraztsova A, Sturm CA, Chang IS, Gorby YA, Reed SB, Culley DE, Reardon CL, Barua S, Romine MF, Zhou J, Beliaev AS, Bouhenni R, Saffarini D, Mansfeld F, Kim B-H, Fredrickson JK, Nealson KH (2007) Current production and metal oxide reduction by Shewanella oneidensis MR-1 wild type and mutants. Appl Environ Microbiol 73(21):7003–7012

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Brigham CJ, Gai CS, Lu J, Speth DR, Worden RM, Sinskey AJ (2012) Chapter 39: Engineering Ralstonia eutropha for production of isobutanol from CO2, H2, and O2. In: Advanced biofuels and bioproducts. Springer, New York

    Google Scholar 

  • Cheng S, Xing D, Call DF, Logan BE (2009) Direct biological conversion of electrical current into methane by electromethanogenesis. Environ Sci Technol 43(10):3953–3958

    Article  CAS  PubMed  Google Scholar 

  • Cramm R (2009) Genomic view of energy metabolism in Ralstonia eutropha H16. J Mol Microbiol Biotechnol 16(1–2):38–52

    Article  CAS  PubMed  Google Scholar 

  • Deutzmann JS, Sahin M, Spormann AM (2015) Extracellular enzymes facilitate electron uptake in biocorrosion and bioelectrosynthesis. MBio 6(2):1

    Article  CAS  Google Scholar 

  • Drake HL (1994) Chapter 1: Acetogenesis, acetogenic bacteria, and the acetyl-CoA “Wood/Ljungdahl” pathway: past and current perspectives. In: Acetogenesis. One Penn Plaza, New York, NY 10119: Springer US

    Google Scholar 

  • Drake HL, Gößner AS, Daniel SL (2008) Old acetogens, new light. Ann N Y Acad Sci 1125:100–128

    Article  CAS  PubMed  Google Scholar 

  • Fast AG, Papoutsakis ET (2012) Stoichiometric and energetic analyses of non-photosynthetic CO2-fixation pathways to support synthetic biology strategies for production of fuels and chemicals. Curr Opin Chem Eng 1(4):380–395

    Article  Google Scholar 

  • Gottwald M, Andreesen JR, LeGall J, Ljungdahl LG (1975) Presence of cytochrome and menaquinone in Clostridium formicoaceticum and Clostridium thermoaceticum. J Bacteriol 122(1):325–328

    CAS  PubMed  PubMed Central  Google Scholar 

  • Gregory KB, Bond DR, Lovley DR (2004) Graphite electrodes as electron donors for anaerobic respiration. Environ Microbiol 6 (6):596–604

    Article  CAS  PubMed  Google Scholar 

  • Hernandez ME, Newman DK (2001) Extracellular electron transfer. Cell Mol Life Sci 58(11):1562–1571

    Article  CAS  PubMed  Google Scholar 

  • Hou Y, Abrams BL, Vesborg PCK, Björketun ME, Herbst K, Bech L, Setti AM, Damsgaard CD, Pedersen T, Hansen O, Rossmeisl J, Dahl S, Nørskov JK, Chorkendorff I (2011) Bioinspired molecular co-catalysts bonded to a silicon photocathode for solar hydrogen evolution. Nat Mater 10(6):434–438

    Article  CAS  PubMed  Google Scholar 

  • Huang H, Wang S, Moll J, Thauer RK (2012) Electron bifurcation involved in the energy metabolism of the acetogenic bacterium Moorella thermoacetica growing on glucose or H2 plus CO2. J Bacteriol 194(14):3689–3699

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Ikeda S, Takagi T, Ito K (1987) Selective formation of formic acid, oxalic acid, and carbon monoxide by electrochemical reduction of carbon dioxide. BCSJ 60(7):2517–2522

    Article  CAS  Google Scholar 

  • Köpke M, Held C, Hujer S, Liesegang H, Wiezer A, Wollherr A, Ehrenreich A, Liebl W, Gottschalk G, Dürre P (2010) Clostridium ljungdahlii represents a microbial production platform based on syngas. Proc Natl Acad Sci U S A 107(29):13087–13092

    Article  PubMed  PubMed Central  Google Scholar 

  • Köpke M, Mihalcea C, Liew F, Tizard JH, Ali MS, Conolly JJ, Al-Sinawi B, Simpson SD (2011) 2,3-butanediol production by acetogenic bacteria, an alternative route to chemical synthesis, using industrial waste gas. Appl Environ Microbiol 77(15):5467–5475

    Article  PubMed  PubMed Central  Google Scholar 

  • Kracke F, Vassilev I, Krömer JO (2015) Microbial electron transport and energy conservation – the foundation for optimizing bioelectrochemical systems. Front Microbiol 6:575

    Article  PubMed  PubMed Central  Google Scholar 

  • Leang C, Ueki T, Nevin KP, Lovley DR (2013) A genetic system for Clostridium ljungdahlii: a chassis for autotrophic production of biocommodities and a model homoacetogen. Appl Environ Microbiol 79(4):1102–1109

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Li H, Opgenorth PH, Wernick DG, Rogers S, Wu T-Y, Higashide W, Malati P, Huo Y-X, Cho KM, Liao JC (2012) Integrated electromicrobial conversion of CO2 to higher alcohols. Science 335(6076):1596–1596

    Article  CAS  PubMed  Google Scholar 

  • Liu C, Colón BC, Ziesack M, Silver PA, Nocera DG (2016) Water splitting-biosynthetic system with CO2 reduction efficiencies exceeding photosynthesis. Science 352(6290):1210–1213

    Article  CAS  PubMed  Google Scholar 

  • Lovley DR, Ueki T, Zhang T, Malvankar NS, Shrestha PM, Flanagan KA, Aklujkar M, Butler JE, Giloteaux L, Rotaru A-E, Holmes DE, Franks AE, Orellana R, Risso C, Nevin KP (2011) Geobacter: the microbe electric’s physiology, ecology, and practical applications. Adv Microb Physiol 59:1–100

    Article  CAS  PubMed  Google Scholar 

  • Lu J, Brigham CJ, Gai CS, Sinskey AJ (2012) Studies on the production of branched-chain alcohols in engineered Ralstonia eutropha. Appl Microbiol Biotechnol 96(1):283–297

    Article  CAS  PubMed  Google Scholar 

  • Lu J, Brigham CJ, Li S, Sinskey AJ (2016) Ralstonia eutropha H16 as a platform for the production of biofuels, biodegradable plastics, and fine chemicals from diverse carbon resources. In: Biotechnology for biofuel production and optimization. Elsevier, Amsterdam, pp 325–351

    Google Scholar 

  • Marsili E, Baron DB, Shikhare ID, Coursolle D, Gralnick JA, Bond DR (2008) Shewanella secretes flavins that mediate extracellular electron transfer. Proc Natl Acad Sci U S A 105(10):3968–3973

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Mehta T, Coppi MV, Childers SE, Lovley DR (2005) Outer membrane c-type cytochromes required for Fe(III) and Mn(IV) oxide reduction in Geobacter sulfurreducens. Appl Environ Microbiol 71(12):8634–8641

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Mock J, Wang S, Huang H, Kahnt J, Thauer RK (2014) Evidence for a hexaheteromeric methylenetetrahydrofolate reductase in Moorella thermoacetica. J Bacteriol 196(18):3303–3314

    Article  PubMed  PubMed Central  Google Scholar 

  • Nevin KP, Hensley SA, Franks AE, Summers ZM, Ou J, Woodard TL, Snoeyenbos-West OL, Lovley DR (2011) Electrosynthesis of organic compounds from carbon dioxide is catalyzed by a diversity of acetogenic microorganisms. Appl Environ Microbiol 77(9):2882–2886

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Nevin KP, Woodard TL, Franks AE, Summers ZM, Lovley DR (2010) Microbial electrosynthesis: feeding microbes electricity to convert carbon dioxide and water to multicarbon extracellular organic compounds. mBio 1(2):e00103–10

    Google Scholar 

  • Nie H, Zhang T, Cui M, Lu H, Lovley DR, Russell TP (2013) Improved cathode for high efficient microbial-catalyzed reduction in microbial electrosynthesis cells. Phys Chem Chem Phys 15(34):14290–14294

    Article  CAS  PubMed  Google Scholar 

  • Nybo SE, Khan NE, Woolston BM, Curtis WR (2015) Metabolic engineering in chemolithoautotrophic hosts for the production of fuels and chemicals. Metab Eng 30:105–120

    Article  CAS  PubMed  Google Scholar 

  • Pierce E, Xie G, Barabote RD, Saunders E, Han CS, Detter JC, Richardson P, Brettin TS, Das A, Ljungdahl LG, Ragsdale SW (2008) The complete genome sequence of Moorella thermoacetica (f. Clostridium thermoaceticum). Environ Microbiol 10(10):2550–2573

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Pohlmann A, Fricke WF, Reinecke F, Kusian B, Liesegang H, Cramm R, Eitinger T, Ewering C, Pötter M, Schwartz E, Strittmatter A, Voss I, Gottschalk G, Steinbüchel A, Friedrich B, Bowien B (2006) Genome sequence of the bioplastic-producing “Knallgas” bacterium Ralstonia eutropha H16. Nat Biotechnol 24(10):1257–1262

    Article  PubMed  Google Scholar 

  • Potter MC (1911) Electrical effects accompanying the decomposition of organic compounds. Proc R Soc Lond B Biol Sci 84(571):260–276

    Article  Google Scholar 

  • Rabaey K, Rozendal RA (2010) Microbial electrosynthesis – revisiting the electrical route for microbial production. Nat Rev Microbiol 8(10):706–716

    Article  CAS  PubMed  Google Scholar 

  • Ragsdale SW (2008) Enzymology of the wood-Ljungdahl pathway of acetogenesis. Ann N Y Acad Sci 1125:129–136

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Reece SY, Hamel JA, Sung K, Jarvi TD, Esswein AJ, Pijpers JJH, Nocera DG (2011) Wireless solar water splitting using silicon-based semiconductors and earth-abundant catalysts. Science 334(6056):645–648

    Article  CAS  PubMed  Google Scholar 

  • Reguera G, McCarthy KD, Mehta T, Nicoll JS, Tuominen MT, Lovley DR (2005) Extracellular electron transfer via microbial nanowires. Nature 435(7045):1098–1101

    Article  CAS  PubMed  Google Scholar 

  • Richter H, Nevin KP, Jia H, Lowy DA, Lovley DR, Tender LM (2009) Cyclic voltammetry of biofilms of wild type and mutant Geobacter sulfurreducens on fuel cell anodes indicates possible roles of OmcB, OmcZ, type IV pili, and protons in extracellular electron transfer. Energ Environ Sci 2(5):506

    Article  CAS  Google Scholar 

  • Ross DE, Flynn JM, Baron DB, Gralnick JA, Bond DR (2011) Towards electrosynthesis in shewanella: energetics of reversing the mtr pathway for reductive metabolism. PLoS One 6(2):e16649

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Sakimoto KK, Wong AB, Yang P (2015) Self-photosensitization of nonphotosynthetic bacteria for solar-to-chemical production. Science 351(6268):74–77

    Article  Google Scholar 

  • Sakimoto KK, Zhang SJ, Yang P (2016) Cysteine-cystine photoregeneration for oxygenic photosynthesis of acetic acid from CO2 by a tandem inorganic-biological hybrid system. Nano Lett. https://doi.org/10.1021/acs.nanolett.6b02740

    PubMed  Google Scholar 

  • Schuchmann K, Müller V (2014) Autotrophy at the thermodynamic limit of life: a model for energy conservation in acetogenic bacteria. Nat Rev Microbiol 12(12):809–821

    Article  CAS  PubMed  Google Scholar 

  • Schuster E, Schlegel HG (1967) Chemolithotrophic growth of hydrogenomonas H16 using electrolytic production of hydrogen and oxygen in a chemostat. Arch Microbiol 58(4):380–409

    CAS  Google Scholar 

  • Shi L, Richardson DJ, Wang Z, Kerisit SN, Rosso KM, Zachara JM, Fredrickson JK (2009) The roles of outer membrane cytochromes of Shewanella and Geobacter in extracellular electron transfer. Environ Microbiol Rep 1(4):220–227

    Article  CAS  PubMed  Google Scholar 

  • Strycharz SM, Glaven RH, Coppi MV, Gannon SM, Perpetua LA, Liu A, Nevin KP, Lovley DR (2011) Gene expression and deletion analysis of mechanisms for electron transfer from electrodes to Geobacter sulfurreducens. Bioelectrochemistry 80(2):142–150

    Article  CAS  PubMed  Google Scholar 

  • Torella JP, Gagliardi CJ, Chen JS, Bediako DK, Colón B, Way JC, Silver PA, Nocera DG (2015) Efficient solar-to-fuels production from a hybrid microbial-water-splitting catalyst system. Proc Natl Acad Sci U S A 112(8):2337–2342

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Tremblay P-L, Zhang T (2015) Electrifying microbes for the production of chemicals. Front Microbiol 6:201

    PubMed  PubMed Central  Google Scholar 

  • Tremblay P-L, Zhang T, Dar SA, Leang C, Lovley DR (2012) The Rnf complex of Clostridium ljungdahlii is a proton-translocating ferredoxin:NAD+ oxidoreductase essential for autotrophic growth. mBio 4(1):e00406–e00412

    Article  PubMed  PubMed Central  Google Scholar 

  • Wang S, Huang H, Kahnt J, Thauer RK (2013) A reversible electron-bifurcating ferredoxin- and NAD-dependent [FeFe]-hydrogenase (HydABC) in Moorella thermoacetica. J Bacteriol 195(6):1267–1275

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Zhang T (2015) More efficient together. Science 350(6262):738–739

    Article  CAS  PubMed  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Jongoh Shin .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2017 Springer International Publishing AG, part of Springer Nature

About this entry

Check for updates. Verify currency and authenticity via CrossMark

Cite this entry

Shin, J., Song, Y., Jin, S., Cho, S., Cho, BK. (2017). Microbial Conversion of Carbon Dioxide to Electrofuels. In: Lee, S. (eds) Consequences of Microbial Interactions with Hydrocarbons, Oils, and Lipids: Production of Fuels and Chemicals. Handbook of Hydrocarbon and Lipid Microbiology . Springer, Cham. https://doi.org/10.1007/978-3-319-50436-0_366

Download citation

Publish with us

Policies and ethics