Fuel cell-based self-powered electrochemical sensors for biochemical detection

Chen, Yingxu; Ji, Weihao; Yan, Kai; Gao, Jie; Zhang, Jingdong

doi:10.1016/j.nanoen.2019.04.056

Cited by 142 publications

(63 citation statements)

References 193 publications

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“…The SPEs made of carbon ink are seen as a good alternative to carbon paste electrodes or glassy carbon electrodes. The SPEs are very attractive, both as electrochemical detectors and transducers used in manufacturing electrochemical sensors [53,[56][57][58][59]. That is due to certain useful properties for these applications, such as chemical inertia, use within a wide potential range, low background current due to the crystalline structure of the material, and high signal/noise ratio [60].…”

Section: Development Of Screen-printed Based Sensorsmentioning

confidence: 99%

Carbonaceous Nanomaterials Employed in the Development of Electrochemical Sensors Based on Screen-Printing Technique—A Review

Bounegru

Apetrei

2020

Catalysts

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This paper aims to revise research on carbonaceous nanomaterials used in developing sensors. In general, nanomaterials are known to be useful in developing high-performance sensors due to their unique physical and chemical properties. Thus, descriptions were made for various structural features, properties, and manner of functionalization of carbon-based nanomaterials used in electrochemical sensors. Of the commonly used technologies in manufacturing electrochemical sensors, the screen-printing technique was described, highlighting the advantages of this type of device. In addition, an analysis was performed in point of the various applications of carbon-based nanomaterial sensors to detect analytes of interest in different sample types.

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Section: Development Of Screen-printed Based Sensorsmentioning

confidence: 99%

Carbonaceous Nanomaterials Employed in the Development of Electrochemical Sensors Based on Screen-Printing Technique—A Review

Bounegru

Apetrei

2020

Catalysts

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“…Sensing technology plays a decisive role in our life as an important way for electronic devices to obtain external information. With the development of self-powered technology, self-powered sensing systems that can sense important physical 29,30 , chemical 31,32 , and biochemical 33,34 information without an external energy supply have gradually come into people's view. Since there are no issues such as battery replacement and environmental pollution, a self-powered sensing system is expected to be the major form of sensor nodes in the future Internet of Things era.…”

Section: Introductionmentioning

confidence: 99%

Portable and wearable self-powered systems based on emerging energy harvesting technology

et al. 2021

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A self-powered system based on energy harvesting technology can be a potential candidate for solving the problem of supplying power to electronic devices. In this review, we focus on portable and wearable self-powered systems, starting with typical energy harvesting technology, and introduce portable and wearable self-powered systems with sensing functions. In addition, we demonstrate the potential of self-powered systems in actuation functions and the development of self-powered systems toward intelligent functions under the support of information processing and artificial intelligence technologies.

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“…Micro‐power supplies are employed in situations where low power consumption occurs over longer periods of time ( e. g . in sensors or remote transmitters [1] ). Often membrane‐based fuel cell systems are employed with an air exposed cathode and a fuel exposed anode [2] or bio‐anode [3] .…”

Section: Introductionmentioning

confidence: 99%

Indirect Formic Acid Fuel Cell Based on a Palladium or Palladium‐Alloy Film Separating the Fuel Reaction and Electricity Generation

et al. 2021

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An indirect fuel cell concept is presented herein, where a palladium-based membrane (either pure Pd with 25 μm thickness or Pd 75 Ag 25 alloy with 10 μm thickness) is used to separate the electrochemical cell compartment from a catalysis compartment. In this system, hydrogen is generated from a hydrogenrich molecule, such as formic acid, and selectively permeated through the membrane into the electrochemical compartment where it is then converted into electricity. In this way, hydrogen is generated and converted in situ, overcoming the issues associated with hydrogen storage and presenting chemical hydrogen storage as an attractive and feasible alternative with potential application in future micro-and macro-power devices for a wide range of applications and fuels.

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Fuel cell-based self-powered electrochemical sensors for biochemical detection

Cited by 142 publications

References 193 publications

Carbonaceous Nanomaterials Employed in the Development of Electrochemical Sensors Based on Screen-Printing Technique—A Review

Carbonaceous Nanomaterials Employed in the Development of Electrochemical Sensors Based on Screen-Printing Technique—A Review

Portable and wearable self-powered systems based on emerging energy harvesting technology

Indirect Formic Acid Fuel Cell Based on a Palladium or Palladium‐Alloy Film Separating the Fuel Reaction and Electricity Generation

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