Contents
Principles and applications of galvanostatic intermittent titration technique for lithium-ion batteries / Jaeyoung Kim ; Sangbin Park ; Sunhyun Hwang ; Won-Sub Yoon 1
ABSTRACT 1
1. Introduction 1
2. Principle of GITT 3
2.1. Diffusion coefficient equation derivation 3
2.2. Experimental condition and practical limitations of GITT 5
3. GITT Application to LIBs 6
3.1. Diffusivity comparison of materials 6
3.2. Open-circuit voltage (OCV) analysis 7
3.3. Overpotential and internal resistance analysis 9
4. Conclusions 11
List of symbols for diffusion coefficient equation derivation 11
References 11