Start with high-confidence electrochemistry books, then narrow by subgenre or adjacent topics.
Electrochemistry
Wesley R. Browne
Modern Electrochemistry 2a
John O'M. Bockris, Amulya K.N. Reddy
Electrochemical Methods
Allen J. Bard, Larry R. Faulkner
Electrochemical Engineering
Thomas F. Fuller, John N. Harb
Electrochemical Systems
John Newman, Nitash P. Balsara
Electroanalytical Chemistry
Gary A. Mabbott
Analytical Electrochemistry
Joseph Wang
A First Course in Electrode Processes
Derek Pletcher
Carl H. Hamann, Andrew Hamnett
Physical Electrochemistry
Noam Eliaz, Eliezer Gileadi