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Updated: Aug 7, 2025

Studying Surfactant Effects on Hydrate Crystallization at Oil-Water Interfaces Using a Low-Cost Integrated Modular Peltier Device
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Studying Surfactant Effects on Hydrate Crystallization at Oil-Water Interfaces Using a Low-Cost Integrated Modular Peltier Device

Published on: March 18, 2020

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ドーパントと表面活性剤を調節した電極と電解質のインターフェース,アルキノールの効率的な半水素化を可能にします

Yuan Zhao1,2, Jipeng Xu3, Kai Huang3

  • 1Key Laboratory for Ultrafine Materials of Ministry of Education, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China.

Journal of the American Chemical Society
|March 13, 2023
PubMed
まとめ

ボロンドープされたパラジウム触媒と表面活性剤を改変したインターフェースは,水を使用して効率的な電気化学アルキノール半水素化を可能にします. この持続可能な方法はアルケノールの選択性とアルキノールの変換を向上させ,化学合成のためのよりグリーンな代替手段を提供します.

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Simple Methods for the Preparation of Non-noble Metal Bulk-electrodes for Electrocatalytic Applications09:18

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Reduction of Alkenes: Asymmetric Catalytic Hydrogenation

Catalytic hydrogenation of alkenes is a transition-metal catalyzed reduction of the double bond using molecular hydrogen to give alkanes. The mode of hydrogen addition follows syn stereochemistry.
The metal catalyst used can be either heterogeneous or homogeneous. When hydrogenation of an alkene generates a chiral center, a pair of enantiomeric products is expected to form. However, an enantiomeric excess of one of the products can be facilitated using an enantioselective reaction or an...
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Reduction of Alkenes: Catalytic Hydrogenation

Alkenes undergo reduction by the addition of molecular hydrogen to give alkanes. Because the process generally occurs in the presence of a transition-metal catalyst, the reaction is called catalytic hydrogenation.
Metals like palladium, platinum, and nickel are commonly used in their solid forms — fine powder on an inert surface. As these catalysts remain insoluble in the reaction mixture, they are referred to as heterogeneous catalysts.
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Reduction of Alkynes to cis-Alkenes: Catalytic Hydrogenation

Introduction
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Introduction
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