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Principle and introduction of Electrochemical microreactor

Electrochemical synthesis uses electrical energy to drive chemical changes. Using electricity instead of toxic and expensive chemicals, cleaner and cheaper synthesis allows chemical synthesis to better improve production efficiency and reduce costs.   Electrochemical and continuous electrochemical reactions. Electrosynthesis is carried out by making the current pass through the reagent solution and leads to the oxidation [...]
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Process of Semiconductor photolithography

I. selection of photoresist. There are two basic types of photoresist: positive lithography and negative lithography, the difference is as follows   II. Lithography process steps. 1. Clean silicon wafer. Remove contaminants, impurities and particles by chemical cleaning, rinsing and drying to reduce pinholes and other defects to provide photoresist adhesion. 2. Pre-drying and bottom film [...]
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A novel microfluidic chip for rapid screening of foodborne pathogenic bacteria

Recently, the team of Professor Lin Jianhan of the School of Information and Electrical Engineering of China Agricultural University published the latest research results in the famous journal biosensor and Bioelectronics (Biosensors and Bioelectronics) in the sensor field, entitled "A biosensor for detection of Salmonella typhimurium based on finger pressing mixing and nuclear pore membrane [...]
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