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Electrochem, Volume 4, Issue 4

December 2023 - 8 articles

Cover Story: Electrochem is an international, open access journal to provides an advanced forum for the science and technology of electrochemistry. It publishes reviews, regular research papers (articles) and communications in all areas of electrochemistry including methodologies, techniques and instrumentation in both fundamental and applied fields.
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Articles (8)

  • Review
  • Open Access
8 Citations
2,996 Views
15 Pages

12 December 2023

Aptamers are three-dimensional structures of DNA or RNA that present high affinity and selectivity to specific targets, obtained through in vitro screening. Aptamers are used as biological recognizers in electrochemical biosensors, the so-called apta...

  • Review
  • Open Access
5 Citations
3,608 Views
16 Pages

Electrochemical-Based Biosensor Platforms in Lab-Chip Models for Point-of-Need Toxicant Analysis

  • Mohana Marimuthu,
  • Vinoth Krishnan,
  • Shailendra Devi Sudhakaran,
  • Sevakumaran Vigneswari,
  • Shanmugam Senthilkumar and
  • Murugan Veerapandian

21 November 2023

The global hazardous waste management market is expected to reach USD 987.51 million by 2027 at a CAGR of 14.48%. The early detection of corrosive, flammable, and infectious toxicants from natural sources or manmade contaminants from different enviro...

  • Article
  • Open Access
2 Citations
2,242 Views
14 Pages

A Disposable Carbon-Based Electrochemical Cell Modified with Carbon Black and Ag/δ-FeOOH for Non-Enzymatic H2O2 Electrochemical Sensing

  • Wiviane E. R. de Melo,
  • Karoline S. Nantes,
  • Ana L. H. K. Ferreira,
  • Márcio C. Pereira,
  • Luiz H. C. Mattoso,
  • Ronaldo C. Faria and
  • André S. Afonso

14 November 2023

Hydrogen peroxide (H2O2) is an essential analyte for detecting neurodegenerative diseases and inflammatory processes and plays a crucial role in pharmaceuticals, the food industry, and environmental monitoring. However, conventional H2O2 detection me...

  • Review
  • Open Access
4 Citations
6,613 Views
38 Pages

13 November 2023

In the recent rechargeable battery industry, lithium sulfur batteries (LSBs) have demonstrated to be a promising candidate battery to serve as the next-generation secondary battery, owing to its enhanced theoretical specific energy, economy, and envi...

  • Article
  • Open Access
3 Citations
2,787 Views
12 Pages

Graphene-Oxide-Coated CoP2@C Anode Enables High Capacity of Lithium-Ion Batteries

  • Wei Zhang,
  • Hangxuan Xie,
  • Zirui Dou,
  • Zhentao Hao,
  • Qianhui Huang,
  • Ziqi Guo,
  • Chao Wang,
  • Kanghua Miao and
  • Xiongwu Kang

26 October 2023

Cobalt diphosphides (CoP2) show a high theoretical capacity and hold great promise as anode materials for lithium-ion batteries (LIBs). However, the large variation in the volume and structure of CoP2 caused during lithium-ion insertion and extractio...

  • Article
  • Open Access
11 Citations
4,383 Views
13 Pages

23 October 2023

Diffusion-controlled cyclic voltammograms at fast scan rates show peak shifts, as well as decreases in the peak currents from predicted diffusion-controlled currents, especially when the currents are large in a low concentration of supporting electro...

  • Article
  • Open Access
3 Citations
2,082 Views
13 Pages

New Analytical Expressions of Concentrations in Packed Bed Immobilized-Cell Electrochemical Photobioreactor

  • Ponraj Jeyabarathi,
  • Marwan Abukhaled,
  • Murugesan Kannan,
  • Lakshmanan Rajendran and
  • Michael E. G. Lyons

29 September 2023

An electrochemical photobioreactor with a packed bed containing transparent gel granules and immobilized photosynthetic bacterial cells is shown with a one-dimensional two-phase flow and transport model. We consider the biological/chemical events in...

  • Article
  • Open Access
2 Citations
2,738 Views
12 Pages

28 September 2023

This work was aimed at the development of a sensitive electrochemical detection method for oxycodone in water. Molecularly imprinted electrodes were formed by electro-polymerization process using o-phenylenediamine as a monomer. The electro-polymeriz...

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Electrochem - ISSN 2673-3293