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Topic Review
Electrochemical Biosensors for Hormone Detection
Hormones are secreted primarily by glands or specific cells, circulate in the bloodstream, and specialize in targeting cells. The electrochemical biosensing of hormones has emerged for treating human diseases and performing clinical diagnosis.
  • 3.0K
  • 13 Jan 2021
Topic Review
Electrochemical Biosensors for Monitoring the Water Quality
Electrochemical biosensors are advantageous analytical devices or tools that convert a bio-signal by biorecognition elements into a significant electrical response. Biosensors have many advantages over the conventional lab-based method, including low costs, portability, fast response time, less usage of reagents, and the capability to continuous monitor the complex wastewater. Such sensors significantly benefit from sensing the minimum level in polluted water, such as wastewater.
  • 999
  • 14 Jul 2023
Topic Review
Electrochemical Cell
An electrochemical cell is a device capable of either generating electrical energy from chemical reactions or using electrical energy to cause chemical reactions. The electrochemical cells which generate an electric current are called voltaic cells or galvanic cells and the other ones are called electrolytic cells which are used to drive chemical reactions like electrolysis. A common example of an galvanic cells is a standard 1.5 volt cell meant for consumer use. A battery consists of one or more cells, connected either in parallel, series or series-and-parallel pattern.
  • 1.8K
  • 08 Oct 2022
Topic Review
Electrochemical Detection of CTC
CTC is the main target of liquid biopsy. In the past few decades, the separation of CTC based on the electrochemical method has attracted widespread attention due to its convenience, rapidness, low cost, high sensitivity, and no need for complex instruments and equipment. In this review, we summarized the latest developments in the electrochemical-based CTC detection, and discussed the challenges and possible trends.
  • 773
  • 09 Nov 2020
Topic Review
Electrochemical Devices
Electrochemical devices enable the measurement of a wide variety of ions, such as hydrogen ions, electrolytes, heavy metals, and nutrients.
  • 1.4K
  • 21 Jan 2022
Topic Review
Electrochemical Energy and Carbon Cycle
Green hydrogen, green ammonia, and green methanol are being widely discussed for shipping. Because green methanol and ammonia have higher energy densities and are relatively easier to transport and store on ships, they have become the most promising near-zero-emission marine fuel. In addition, since most of the production pathways for green fuel require green power, the production methods for green power are analyzed in detail.
  • 359
  • 31 Mar 2023
Topic Review
Electrochemical Energy Storage/Conversion System
Electrochemical energy storage and conversion systems such as electrochemical capacitors, batteries and fuel cells are considered as the most important technologies proposing environmentally friendly and sustainable solutions to address rapidly growing global energy demands and environmental concerns. Their commercial applications individually or in combination of two or more devices are based on their distinguishing properties e.g., energy/power densities, cyclability and efficiencies.
  • 4.3K
  • 03 Dec 2020
Topic Review
Electrochemical Enzyme-based Biosensors
Electrochemical enzyme-based biosensors are analytical devices composed of a bio-recognition material and a transducer.
  • 733
  • 10 May 2021
Topic Review
Electrochemical Lithium Recovery System
Various lithium recovery technologies have been developed as securing lithium resources has become increasingly important. Among these technologies, the electrochemical lithium recovery (ELR) system is a rapid and eco-friendly extraction method that has been studied recently. In this study, an ELR system using a spinel-type LiMn2O4 (LMO) is briefly reviewed. As LMO electrodes have high Li+ selectivity and stability compared to other lithium battery cathodes, they have been widely used as positive electrodes for the ELR system. 
  • 898
  • 15 Dec 2020
Topic Review
Electrochemical Signal Amplification in Olfactory and Taste Evaluation
Biosensors are powerful analytical tools used to identify and detect target molecules. Electrochemical biosensors, which combine biosensing with electrochemical analysis techniques, are efficient analytical instruments that translate concentration signals into electrical signals, enabling the quantitative and qualitative analysis of target molecules. Electrochemical biosensors have been widely used in various fields of detection and analysis due to their high sensitivity, superior selectivity, quick reaction time, and inexpensive cost. However, the signal changes caused by interactions between a biological probe and a target molecule are very weak and difficult to capture directly by using detection instruments. Therefore, various signal amplification strategies have been proposed and developed to increase the accuracy and sensitivity of detection systems. 
  • 714
  • 19 Aug 2022
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