Results 221 to 230 of about 925,504 (345)

Quantification of Nanoplastics and Inorganic Nanoparticles via Laser‐Induced Breakdown Detection (LIBD)

open access: yesSmall Methods, EarlyView.
Laser‐induced breakdown detection (LIBD) is a highly‐sensitive technique to quantify nanoparticles, including nanoplastics, in clean water. The limit of detection for particle concentration is as low as 104 − 106 particles mL−1 and is influenced by particle properties, notably the particle density.
Minh N. Nguyen   +3 more
wiley   +1 more source

On‐Tip Polymerization Method for Multimodal Characterization of Nanoparticles with Electron/Ion Imaging and Atom Probe Tomography

open access: yesSmall Methods, EarlyView.
This study presents an on‐tip polymerization method that employs a needle substrate with a designed through‐microchannel (“needle‐eye”) to retain a picoliter‐scale solution of nanoparticles. Using a resin precursor as the solution, polymerization is carried out in situ at the needle tip.
Aristide Djoulde   +8 more
wiley   +1 more source

Characterization of Municipal Solid Waste as Potential Fuel for Energy Needs. [PDF]

open access: yesMaterials (Basel)
Uler-Zefikj M   +3 more
europepmc   +1 more source

Multi-Directional Visualization of Combustion Chamber in DI-Diesel Engine

open access: bronze, 2000
Takayuki Fuyuto   +3 more
openalex   +2 more sources

Solar‐Powered Green Hydrogen from Electrolyzer (PV‐H2): A Review

open access: yesSolar RRL, EarlyView.
This review highlights solar‐powered hydrogen production using electrolyzers. While direct photovoltaic (PV) coupling reduces costs, it poses stability challenges. Emerging PV types like floating PV offer integration benefits. However, large‐scale deployment faces issues like land use, high costs, and underexplored long‐term electrolyzer performance ...
Aritra Ghosh
wiley   +1 more source

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