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Updated: Jun 10, 2025

Aqueous Droplets Used as Enzymatic Microreactors and Their Electromagnetic Actuation
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通过声波浮动实现无接触微滴反应

Xiaoxu Li1,2, Xianyu Nong3, Chenghui Zhu1,2

  • 1College of Chemistry, Frontiers Science Center for New Organic Matter, State Key Laboratory of Advanced Chemical Power Sources, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Tianjin Key Laboratory of Biosensing and Molecular Recognition, Renewable Energy Conversion and Storage Center (ReCAST), Nankai University, Tianjin, 300071, China.

Journal of the American Chemical Society
|October 18, 2024
PubMed
概括

这项研究使用声学悬浮来证明无接触微滴化学反应. 这些微滴中的空气-水界面加速了反应,进步了对微滴化学过程的理解.

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Atomic Absorption Spectroscopy: Atomization Methods01:25

Atomic Absorption Spectroscopy: Atomization Methods

Atomic Absorption Spectroscopy (AAS) atomizes samples through flame atomization or electrothermal atomization. Flame atomization typically involves a nebulizer and spray chamber assembly to combine the sample with a fuel–oxidant mixture, creating a fine aerosol mist that enters a burner. Typically, the fuel and oxidant are combined in an approximately stoichiometric ratio. However, for atoms that are easily oxidized, a fuel-rich mixture may be more advantageous. Only about 5% of the...
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