Yuping Wu & Rudolf Holze 
Electrochemical Energy Conversion and Storage [PDF ebook] 
An Introduction

Processes and Applications of Energy Conversion and Storage
Electrochemical Processes and Systems: Classification, Typical Properties and Applications, and Hybrid Types
Thermodynamics of Electrochemical Systems
Kinetics of Electrochemical Energy Conversion Processes
Electrodes and Electrolytes
Experimental Methods
Primary Systems
Secondary Systems
Fuel Cells
Flow Batteries
Supercapacitors

Yuping Wu, Ph D, is Full Professor at the School of Energy Science and Engineering, Nanjing Tech University in Nanjing, China. He has published more than 360 papers, won many awards such as Distinguished Youth Scientists from NSFC, China, and was selected as one of the Most Influential Minds from Highly Cited Researchers over the World in 2015.
Rudolf Holze, Ph D, is Full Professor of Physical Chemistry and Electrochemistry at Chemnitz University of Technology. Germany, at St. Petersburg State University, Russia, Distinguished Professor at Nanjing Tech University, China, and an ordinary member of the Saxon Academy of Sciences. He has authored nine books and more than 450 research articles.