Self-regulating Photocatalytic Materials Based on pH-responsive Block Copolymers (B05+)

基于pH响应性嵌段共聚物的自调节光催化材料(B05)

• 批准号: 407452368
• 金额: --
• 依托单位: Institut für Organische Chemie und Makromolekulare Chemie
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2018
• 资助国家: 德国
• 起止时间: 2017-12-31 至 2021-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/407452368?language=en
• 关键词: Self; regulating; Photocatalytic; Materials; Based

The project develops photocatalytic materials where activity or accessibility of a catalytic center is controlled by external parameters such as pH value or temperature. This will ultimately lead to composites which provide optimum reaction conditions for prolonged periods. We will co-integrate Ru- or rylene-based photosensitizers and Pt- or Co-based catalysts into colloidal polymer models where changing environmental conditions lead to modification of swelling degree or charge density. These structural transitions will be described by theoretical modeling.

该项目开发了光催化材料，其中催化中心的活性或可达性由外部参数（如pH值或温度）控制。这将最终导致复合材料，提供最佳的反应条件，为延长的时间。我们将共同整合Ru或rylene为基础的光敏剂和Pt或Co为基础的催化剂到胶体聚合物模型中，其中不断变化的环境条件导致溶胀度或电荷密度的修改。这些结构转变将通过理论建模来描述。