'Homogeneous catalysts' presentation slideshows

CHBE 551 Lecture 24

422 views • 33 slides

Homogeneous Catalysis - Introduction

Homogeneous Catalysis - Introduction. Advantages/Disadvantages of Homogeneous Catalysts Relative to Heterogeneous Catalysts Good homogeneous catalysts are: Good generally far more selective for a single product far more active

313 views • 14 slides

179 views • 5 slides

Catalyst

Catalyst. Catalyst. Catalysis is the change in speed of a chemical reaction due to a thing called a catalyst. There are lots of different types of catalyst. Like : Heterogeneous catalysts Homogeneous catalysts Organocatalysis Electrocatalysts. Electrocatalyst.

1.06k views • 3 slides

The catalyst in a catalytic converter is a homogeneous catalyst.

Transition metals make good heterogeneous catalysts because of their 4s and 3d electrons. A catalyst speeds up a reaction because it decreases the enthalpy change for the reaction. Transition metal ions make good homogeneous catalysts because of their variable oxidation states.

206 views • 1 slides

Catalysis for CO 2 Reduction Aspuru-Guzik, Betley, Friend

Catalysis for CO 2 Reduction Aspuru-Guzik, Betley, Friend. Overall Goal : To design and test new materials to drive CO 2 reduction through electrocatalytic and photo-electrocatalytic processes. h ?. Electronic structure of complex molecules & effect of immobilization (Aspuru-Guzik).

209 views • 1 slides