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Updated: Jun 17, 2026

Synthesis of Non-uniformly Pr-doped SrTiO3 Ceramics and Their Thermoelectric Properties
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微波辅助合成SrTiO3纳米立方体没有TiCl4

Ian L Peczak1, Robert M Kennedy2, Aili M Simpson1

  • 1Department of Chemistry Northwestern University Evanston IL 60208 USA.

Small science
|April 11, 2025
PubMed
概括

实现了新型催化剂支物酸 (STO) 纳米立方体的可扩展合成. 微波辅助加热使STO纳米立方体从各种前体中形成,这对于商业化Pt/STO催化剂至关重要.

关键词:
催化剂支持催化剂的支持.不同质的催化剂.热水系统是热水系统.微波辅助的微波可以帮助我们.纳米颗粒是一种纳米粒子.塑料的回收利用 塑料的回收利用甲酸是一种酸.

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Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride01:26

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Radical substitution reactions can be used to remove functional groups from molecules. The hydrogenolysis of alkyl halides is one such reaction, where the weak Sn–H bond in tributyltin hydride reacts with alkyl halides to form alkanes. Here, the reagent Bu3SnH yields tributyltin halide as a byproduct.
The bonds formed in this reaction are stronger than the bonds broken, making it energetically favorable. The reaction follows a radical chain mechanism similar to radical halogenation reactions,...