The parallelelectrosynthesis of1, 2-diamine Cathode: t reductive reaction PbBr2 2e Pb 2B NHR? 2 Pb"+2CF3 CO2H R1廴 R, Pb"+ 2CF3 CO NHRa Anode: oxidative reaction 2/3 Ap 2/3A
The parallel electrosynthesis of 1,2-diamine reductive reaction oxidative reaction
Comparison of the chemical catalysis and electrical catalysis Item electrical catalysis chemical catalysis gas phase, solid catalyst electrode and substrate I phase and multiphase catalyst the description of the reaction velocity V=kaCo exp(nFE/RT v=KaCo eXp(-Ea/RT) the change of the 1000~10000 times reaction velocity quite limited activation energy 20.9~147KJ/mol 41.9~419KJ/mol
Comparison of the chemical catalysis and electrical catalysis Item electrical catalysis chemical catalysis catalyst electrode and substrate gas phase, solid phase and multiphase catalyst the description of the reaction velocity V=KaC0·exp(-nFε/RT) V=KaC0·exp(-Ea /RT) the change of the reaction velocity 1000~10000 times quite limited activation energy 20.9~147KJ/mol 41.9~419KJ/mol