Interfacing Electrocatalysis and Biocatalysis with Tungsten Carbide: A High‐Performance, Noble‐Metal‐Free Microbial Fuel Cell

Rosenbaum, Miriam A.; Zhao, Feng; Schröder, Uwe; Scholz, Fritz

doi:10.1002/anie.200602021

Cited by 164 publications

(71 citation statements)

References 27 publications

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“…) and lactate [26,67]. Yet, one of the major issues to be solved is the so far limited long term stability of the material, especially at the pH-neutral conditions of bioelectrochemical devices [68].…”

Section: à2mentioning

confidence: 99%

“…With current densities of up to 1.5 mA cm À2 these electrodes considerably improved the performance of microbial fuel cells [66,67]. They offered the chance to exploit a great number of heterotrophic, photoheterotrophic and even purely photosynthetic microorganisms, as well as access to complex carbohydrates like starch and cellulose for current generation in microbial fuel cells [68 -71].…”

Section: Anode Materials For Direct Hydrogen Oxidationmentioning

confidence: 99%

See 1 more Smart Citation

Photomicrobial Solar and Fuel Cells

Rosenbaum

Schröder

2010

Electroanalysis

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Microbial solar cells and photomicrobial fuel cells exploit the energy of light and the activity of phototrophic microorganisms to produce electricity. Whereas microbial solar cells use light as the sole energy source, photomicrobial fuel cells degrade organic matter in the presence of light. This review gives an overview about the recent developments in the field of microbial based photobiological fuel cells and microbial solar cells. It provides an insight into possible electron transfer mechanisms and elementary photobiological reaction pathways. A short outline of upcoming engineering issues is provided.

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Section: à2mentioning

confidence: 99%

Section: Anode Materials For Direct Hydrogen Oxidationmentioning

confidence: 99%

Photomicrobial Solar and Fuel Cells

Rosenbaum

Schröder

2010

Electroanalysis

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“…stainless steel foam could be more performing materials, the current density obtained ( respectively [112]. However, poor biocompatibility limits stainless steel successful application today, also a simple and effective method can make biocompatible stainless steel felt electrodes by iron oxide nanoparticle generation on the , from a soil bacterial solution [114]. Uncoated titanium seems unsuitable as anode material [115] as gold in lab MFCs.…”

Section: Metal Electrodesmentioning

confidence: 99%

Bioremediation in Water Environment: Controlled Electro-Stimulation of Organic Matter Self-Purification in Aquatic Environments

Jobin¹,

Namour²

2017

AiM

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This review describes a new means of control and stimulation of microorganisms involved in the bioremediation of sediments and waterlogged soils. This emerging technology is derived from sedimentary microbial fuel cells, and consists in ensuring aerobic respiration of aerobic microbial populations in anaerobic conditions by means of a fixed potential anode in order to evacuate the electrons coming from the microbial respiratory chains. This review describes the conceptual basis of the electro-bioremediation, the material devices used (electrode set-ups and spacing), and finally studies the various devices published since the bench tests until the scarce in-field implementations.

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“…Recently, biofuel cells that use isolated enzymes 21) or a chemical pathway in living cells (microbial FCs) have been widely investigated 22) . Enzyme catalysts have been extensively implemented in sensors for various biological reagents and have been incorporated into biofuel cells for implantable power, due to the excellent selectivity and high activity at near-neutral pH and physiological temperature 23), 24) .…”

Section: C6h12o6 (Glucose) 6o2 6co2 6h2o (8)mentioning

confidence: 99%