Open AccessPhotocatalytic degradations of JWS-type kinetics
Author(s) -
C. L. Wang
Publication year - 2021
Publication title -
journal of advanced dielectrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.38
H-Index - 13
eISSN - 2010-135X
pISSN - 2010-1368
DOI - 10.1142/s2010135x21500296
Subject(s) - materials science , kinetics , photocatalysis , diagram , thermodynamics , work (physics) , relaxation (psychology) , degradation (telecommunications) , type (biology) , mathematics , computer science , catalysis , physics , chemistry , statistics , organic chemistry , psychology , social psychology , telecommunications , ecology , biology , quantum mechanics
Photocatalytic degradation kinetics of Jurlewicz–Weron–Stanislavsky (JWS) type has been identified. Experimental data are taken from previous published works, and fitted with the JWS relaxation function as well as that of the Havriliak–Negami (HN) model. All experimental data can fit with either model fairly good. From the fitting parameters, the Jonscher indices are calculated and Jonscher diagram is plotted for the chemical kinetics of photocatalytic degradations. This work suggests that material parameters of photocatalysts can be well defined in the sense of fractional calculus.