nitrogen doping

Nitrogen-Doped Indium Oxide Electrochemical Sensors for Stable and Selective Detection of Nitrogen Dioxide

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Nitrogen-Doped Indium Oxide Electrochemical Sensors for Stable and Selective Detection of Nitrogen Dioxide

Reference Information Background Introduction With the increasing demand for environmental pollution control and industrial safety, the development of efficient, stable, and low-cost gas sensors has become an urgent issue. Traditional metal oxide semiconductor (MOS) sensors are low-cost but suffer from poor selectivity, high operating temperatures, and instability; while electrochemical sensors offer high selectivity and low … Read more

New Breakthrough in Green Catalysis! Pd/C-N@SiO₂ Achieves Efficient Conversion of Rosin with No Activity Loss After 5 Cycles

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New Breakthrough in Green Catalysis! Pd/C-N@SiO₂ Achieves Efficient Conversion of Rosin with No Activity Loss After 5 Cycles

Introduction The disproportionation reaction of rosin is a key step in the preparation of high-value-added chemical products. However, traditional catalysts face bottlenecks such as high costs and significant pollution. The team from Qingdao University of Science and Technology has developed a new Pd/C-N@SiO₂ catalyst that achieves efficient and green catalysis through hollow structure design and … Read more