Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Voltammetry: Stripping Methods01:13

Voltammetry: Stripping Methods

1.0K
Anodic Stripping Voltammetry (ASV), Cathodic Stripping Voltammetry (CSV), and Adsorptive Stripping Voltammetry (AdSV) are electrochemical techniques used to determine trace amounts of analytes in solution. These methods involve applying a potential to an electrode and measuring the resulting current.
Anodic Stripping Voltammetry (ASV)
ASV is used to determine metals and metalloids at trace levels. It involves two steps: deposition and stripping. First, a negative potential is applied to the...
1.0K
Qualitative Analysis03:46

Qualitative Analysis

25.2K
For solutions containing mixtures of different cations, the identity of each cation can be determined by qualitative analysis. This technique involves a series of selective precipitations with different chemical reagents, each reaction producing a characteristic precipitate for a specific group of cations. Metal ions within a group are further separated by varying the pH, heating the mixture to redissolve a precipitate, or adding other reagents to form complex ions.
For instance, group IV...
25.2K
Dimensional Analysis03:40

Dimensional Analysis

65.3K
Dimensional analysis, also known as the factor label method, is a versatile approach for mathematical operations. The main principle behind this approach is: the units of quantities must be subjected to the same mathematical operations as their associated numbers. This method can be applied to computations ranging from simple unit conversions to more complex and multi-step calculations involving several different quantities and their units.
Conversion Factors and Dimensional Analysis
The unit...
65.3K
Dimensional Analysis01:27

Dimensional Analysis

697
Dimensional analysis is a valuable technique in fluid mechanics for simplifying complex problems by reducing them into dimensionless groups. These groups capture the essential relationships between the variables involved, allowing researchers and engineers to analyze fluid flow without dealing with each variable individually. This approach reduces the number of independent variables, allowing for easier analysis and better understanding of physical phenomena.
In fluid mechanics, dimensional...
697
Pedigree Analysis01:35

Pedigree Analysis

89.9K
Overview
89.9K
Epistasis Analysis01:09

Epistasis Analysis

5.8K
Although Mendel chose seven unrelated traits in peas to study gene segregation, most traits involve multiple gene interactions that create a spectrum of phenotypes. When the interaction of various genes or alleles at different locations influences a phenotype, this is called epistasis. Epistasis often involves one gene masking or interfering with the expression of another (antagonistic epistasis). Epistasis often occurs when different genes are part of the same biochemical pathway. The...
5.8K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Antibody-Mediated Delivery of BRM/BRG1 Protein Degraders Affords Strong Antitumor Efficacy in Multiple BRM-Dependent Non-Small Cell Lung Cancer Xenograft Models.

Journal of medicinal chemistry·2026
Same author

Photoelectrocatalytic-microbial biohybrid for succinic acid synthesis.

Nature communications·2026
Same author

Inorganic-bacterial biohybrids for efficient solar-driven nitrogen fixation.

Nature communications·2025
Same author

Bioinspired Dual-Site Photocathode with Atomic Molybdenum and Alkynyl Networks for Scalable Solar Ammonia Synthesis.

ACS nano·2025
Same author

Aptamer single-molecule dispersion on single-atom anchoring sites for high-selectivity <i>in vivo</i> detection.

Chemical science·2025
Same author

Biocompatible AgInS<sub>2</sub>@hydrogel microelectrode with enhanced photoelectrochemical sensitivity for real-time <i>in vivo</i> dopamine monitoring.

The Analyst·2025
Same journal

Machine Learning-Assisted Label-Free SERS Decoding of Mitochondrial Molecular Dynamics in Ovarian Granulosa Cells during Aging.

Analytical chemistry·2026
Same journal

Revealing the Regulatory Interplay of NHE1 mRNA and Na<sup>+</sup> in Cancer Cells Using a DNA Nanosensor.

Analytical chemistry·2026
Same journal

Towards Cellular Resolution of Tryptic Peptides in Tissue Sections by MALDI MS Imaging: A Focus on Enzyme Application and Reproducibility.

Analytical chemistry·2026
Same journal

Bioinspired Bilayer Hydrogel Colorimetric Sensor Array for Low-Temperature Food Freshness Analysis.

Analytical chemistry·2026
Same journal

Quartz Crystal Microbalance-Based Point-of-Care Testing Systems: Principles, Device Design, and Applications.

Analytical chemistry·2026
Same journal

Heterojunction Gate-Empowered OPECT Aptasensing: A Valid Protocol for Realizing High Current Gain at Low Electron Donor Dependency.

Analytical chemistry·2026
See all related articles

Related Experiment Video

Updated: Feb 16, 2026

Development of a Colloidal Gold-based Immunochromatographic Test Strip for Detection of Cetacean Myoglobin
11:48

Development of a Colloidal Gold-based Immunochromatographic Test Strip for Detection of Cetacean Myoglobin

Published on: July 13, 2016

14.8K

Photoelectrochemical Stripping Analysis.

Yanmei Xin1, Zhonghai Zhang1

  • 1School of Chemistry and Molecular Engineering, East China Normal University , 500 Dongchuan Road, Shanghai 200241, China.

Analytical Chemistry
|December 30, 2017
PubMed
Summary
This summary is machine-generated.

This study introduces a novel photoelectrochemical stripping analysis (PECSA) method for sensitive and reproducible metal ion detection. The PECSA technique enhances electrochemical stripping analysis (ECSA) for improved performance in real samples.

More Related Videos

Fluorescent Paper Strips for the Detection of Diesel Adulteration with Smartphone Read-out
07:10

Fluorescent Paper Strips for the Detection of Diesel Adulteration with Smartphone Read-out

Published on: November 9, 2018

9.8K
Development of a Lateral Flow Immunochromatographic Strip for Rapid and Quantitative Detection of Small Molecule Compounds
10:10

Development of a Lateral Flow Immunochromatographic Strip for Rapid and Quantitative Detection of Small Molecule Compounds

Published on: November 13, 2021

9.7K

Related Experiment Videos

Last Updated: Feb 16, 2026

Development of a Colloidal Gold-based Immunochromatographic Test Strip for Detection of Cetacean Myoglobin
11:48

Development of a Colloidal Gold-based Immunochromatographic Test Strip for Detection of Cetacean Myoglobin

Published on: July 13, 2016

14.8K
Fluorescent Paper Strips for the Detection of Diesel Adulteration with Smartphone Read-out
07:10

Fluorescent Paper Strips for the Detection of Diesel Adulteration with Smartphone Read-out

Published on: November 9, 2018

9.8K
Development of a Lateral Flow Immunochromatographic Strip for Rapid and Quantitative Detection of Small Molecule Compounds
10:10

Development of a Lateral Flow Immunochromatographic Strip for Rapid and Quantitative Detection of Small Molecule Compounds

Published on: November 13, 2021

9.7K

Area of Science:

  • Analytical Chemistry
  • Electrochemistry
  • Materials Science

Background:

  • Electrochemical stripping analysis (ECSA) is a sensitive technique for metal ion detection.
  • Low sensitivity and poor reproducibility limit the practical applications of ECSA.
  • Combining ECSA with other techniques can overcome these limitations.

Purpose of the Study:

  • To develop a novel photoelectrochemical stripping analysis (PECSA) platform.
  • To improve the sensitivity and reproducibility of metal ion detection.
  • To utilize bismuth vanadate (BiVO4) as an optoelectronic material and electrochemical enrichment candidate.

Main Methods:

  • Integration of anodic stripping method with photoelectrochemical (PEC) technique.
  • Utilizing bismuth vanadate (BiVO4) as a key material in the PECSA platform.
  • Detection of silver ions (Ag+) in biological and environmental samples.

Main Results:

  • The PECSA strategy demonstrated high sensitivity and excellent reproducibility.
  • The method achieved reproducible, sensitive, and selective detection of Ag+.
  • The potential-dependent response provided new selectivity dimensions.

Conclusions:

  • The developed PECSA strategy significantly enhances metal ion detection capabilities.
  • This approach offers a promising platform for sensitive and selective analysis of Ag+ in complex matrices.
  • The integration of different analytical techniques opens new avenues for versatile applications.