| DEVICE FOR SYNTHESIS AND MEASUREMENT OF SIZES OF NANOPARTICLES IN MICROFLUIDIC SYSTEMS | |
| 2023-12-29 | |
| 专利权人 | UNIV SOUTH FEDERAL (USOF-C) |
| 申请日期 | 2023-12-29 |
| 专利号 | RU2831919-C1 |
| 成果简介 | NOVELTY - Invention relates to microfluidic systems and, in particular, to microfluidic cells for synthesis of nanoparticles and diagnostics during a chemical reaction by dynamic light scattering. Device comprises a substrate, three inlets for supplying three reagents for synthesis, an outlet for extracting a stream of reagents, a channel for mixing the reaction mixture, which is connected by said inlets at one point and connected to said outlet, and an additional channel for withdrawing small volumes from the channel for mixing the reaction mixture, wherein said mixing channel is shaped to meander. Additional channel for sampling small volumes is provided with a window for carrying out measurements by the method of dynamic light scattering in its upper part, wherein a protrusion is made inside the said additional channel under the said window. USE - Physics. ADVANTAGE - High efficiency of the chemical reaction, reduced amount of reagents used, faster reaction, shorter time for analysing the reaction. 3 cl, 1 dwg |
| IPC 分类号 | G01N-021/76 |
| 国家 | 俄罗斯 |
| 专业领域 | 化学化工 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/18577 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV SOUTH FEDERAL (USOF-C) |
| 推荐引用方式 GB/T 7714 | SOLDATOV M A,CHAPEK S V,MEDVEDEV P V,et al. DEVICE FOR SYNTHESIS AND MEASUREMENT OF SIZES OF NANOPARTICLES IN MICROFLUIDIC SYSTEMS. RU2831919-C1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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