We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Development of the Electrode for the Particle Sampling Using Negative Dielectrophoresis by Additive Synthesis Sine Wave
AI summary Read the abstract
Researchers developed an electrode structure combining negative dielectrophoresis with an additive synthesis sine wave driving method to concentrate and collect ocean microplastics, enabling quantitative measurement via transmitted light attenuation.
Currently, no technology has been established to measure the amount of ocean microplastics (MP) lessthan 5 mm. As a basic study of the quantitative evaluation, the authors proposed measurement method using the attenuation of transmitted light for the amount of microplastic that concentrated by dielectrophoresis. In this study, we report effective collection method of microplastics by combining an electrode structure that generate negative dielectrophoresis and a driving method using additive Synthesis sine wave.
More Papers Like This
Development of the Electrode for the Particle Sampling Using Negative Dielectrophoresis by Additive Synthesis Sine Wave
AI summary Read the abstract
Researchers developed an electrode system combining negative dielectrophoresis with additive synthesis sine wave driving signals for concentrating and quantifying ocean microplastics, using optical attenuation measurement to enable quantitative assessment of particles smaller than 5 mm.
Beyond electrocoagulation: revisiting electrically driven particle manipulation mechanisms, technologies, and future directions for microplastic capture
AI summary Read the abstract
Researchers reviewed electrically driven particle manipulation strategies beyond electrocoagulation — including electrophoresis, dielectrophoresis, electroosmosis, and electrohydrodynamic transport — comparing device architectures and performance metrics for capturing microplastics and nanoplastics from water with greater selectivity and energy efficiency.
Real-Time Underwater Nanoplastic Detection beyond the Diffusion Limit and Low Raman Scattering Cross-Section via Electro-Photonic Tweezers
AI summary Read the abstract
Researchers developed an electro-photonic tweezer system using AC electro-osmotic flows and dielectrophoretic forces to actively concentrate and detect nanoplastics in real time underwater, overcoming detection limits posed by their tiny size and ultralow concentrations.
Study of Micro-Plastics Separation From Sea Water With Electro-Magnetic Force
AI summary Read the abstract
Researchers developed a method to remove microplastics from seawater using electromagnetic force, exploiting differences in electrical properties between plastics and water. The technique shows potential as a physical removal approach that avoids adding chemical agents to the marine environment.
Electrochemical Detection of Microplastics in Water Using Ultramicroelectrodes
AI summary Read the abstract
Researchers developed a new electrochemical method for detecting microplastics in water using ultramicroelectrodes. The technique works by monitoring changes in electrical current when microplastic particles collide with and adsorb onto the electrode surface, and the size distributions obtained closely matched independent measurements, demonstrating its potential as a practical detection tool.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.