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7 Results Found

  • Article
  • Open Access
2,039 Views
10 Pages

19 September 2024

An electrochemical bioassay based on rotating droplet electrochemistry by using an electron-transfer mediator was developed for the evaluation of a wide variety of pollutants such as antibiotics, heavy metals, and pesticides in the water environment....

  • Article
  • Open Access
6 Citations
5,140 Views
17 Pages

9 September 2022

The results of cyclic, differential pulse and square wave voltammetric studies of four ferrocene derivatives, i.e., 4-ferrocenyl-3-methyl aniline (FMA), 3-Chloro-4-ferrocenyl aniline (CFA), 4-ferrocenyl aniline (FA) and ferrocenyl benzoic acid (FBA)...

  • Communication
  • Open Access
2 Citations
2,556 Views
9 Pages

14 February 2023

Herein, we report the electrochemical monitoring of attoliters of water droplets in an organic medium by the electrolysis of an extracted redox species from the continuous phase upon collisional events on an ultramicroelectrode. To obtain information...

  • Article
  • Open Access
4 Citations
2,745 Views
12 Pages

We report enhanced electrochemical detection of single water-in-oil emulsion droplets using the nano-impact method. To detect the emulsion droplets, the water molecules in the droplets were directly oxidized (i.e., water splitting) without additional...

  • Article
  • Open Access
1 Citations
2,608 Views
12 Pages

17 February 2024

Single-entity electrochemistry, which employs electrolysis during the collision of single particles on ultramicroelectrodes, has witnessed significant advancements in recent years, enabling the observation and characterization of individual particles...

  • Article
  • Open Access
8 Citations
5,325 Views
9 Pages

Rotation of Liquid Metal Droplets Solely Driven by the Action of Magnetic Fields

  • Jian Shu,
  • Shi-Yang Tang,
  • Sizepeng Zhao,
  • Zhihua Feng,
  • Haoyao Chen,
  • Xiangpeng Li,
  • Weihua Li and
  • Shiwu Zhang

4 April 2019

The self-rotation of liquid metal droplets (LMDs) has garnered potential for numerous applications, such as chip cooling, fluid mixture, and robotics. However, the controllable self-rotation of LMDs utilizing magnetic fields is still underexplored. H...

  • Article
  • Open Access
20 Citations
5,700 Views
11 Pages

Construction of a Biosensor Based on a Combination of Cytochrome c, Graphene, and Gold Nanoparticles

  • Chenxing Guo,
  • Jianfang Wang,
  • Xianzhe Chen,
  • Yujiao Li,
  • Lifang Wu,
  • Jin Zhang and
  • Cheng-an Tao

22 December 2018

A biosensor based on a combination of cytochrome c (Cyt c), electrochemical reduced graphene oxides (ERGO), and gold nanoparticles (AuNPs) on a glassy carbon electrode (GCE) was fabricated. The proposed biosensor electrode was denoted as GCE/ERGO-Naf...