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A Data-Driven Identification Method for Reaction Rate Constant and Diffusion Coefficient in the P2D Model

delete2025-08-22
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PRE
AI
G
Gaoyang Li
X
Xiaoyu Guo
Y
Yongshuai Li
J
Jialong Huang
Z
Zhirui Wang
Y
Yizheng Ma
L
Li‐Tao Zhu
H
Hui Pan *
F
Feng Shao *
H
Hao Ling *
闵宇霖 cover
闵宇霖 (Yulin Min) *
DOI:10.1016/j.cjche.2025.05.045delete
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Abstract

Abstract

En 中文
• A DNN-driven method is proposed for determining internal state parameters of lithium-ion and sodium-ion batteries. • Four different systems of Li-ion and Na-ion batteries were identified. • The battery parameters before and after aging is identified and compared. • DNN has demonstrated the ability to learn and recognize the material state inside the battery
Keywords:
deep neural network
lithium-ion batteries
sodium-ion batteries
battery state estimation
aging analysis

Journal

Chinese Journal of Chemical Engineering cover
Chinese Journal of Chemical Engineering
IF:
3.7
Papers:
5.2K
Citations:
1.1W

Organization

S
shanghai jiao tong university
Scholars:
15.6W
Papers: 11.6W
Citations: 159
E
east china university of science and technology
Scholars:
8.2K
Papers: 2.7K
Citations: 3
S
Shanghai University of Electric Power
Scholars:
5.2K
Papers: 3.4K
Citations: 4.9K
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