In this paper, in-situ expansion thickness tests are conducted on pouch cells prepared from two different ratios of mixed silicon carbon cell materials (specific capacities of 450…
1. Author Information and Article Abstract In 2020, DanielP. Abraham’s team used an electrochemical dilatometry to characterize the thickness expansion of silicon carbon com…
The wide application of lithium-ion batteries, end customers also put forward higher and higher requirements for the fast charging performance of lithium-ion batteries. But blindl…
1. Introduction Pouch cells are widely used in electric vehicles, portable electronics, and energy storage systems due to their high energy density and flexible packaging. However…
Capacity decay and loss will occur during the cycle of lithium-ion batteries, in order to improve battery capacity and performance, scholars at domestic and international have ful…
1. Introduction Accurate state-of-charge (SOC) estimation is critical for the performance and safety of lithium-ion batteries, particularly LiFePO4 (LFP) cells, which exhibit a fl…
1. Author Information and Article Abstract In 2017, the J.R.Dahn research group used the in-situ characterization method to test the volume, stress and thickness changes of the el…
1. Background This paper uses the cell pressure distribution system (BPD1000) to monitor the pressure distribution of different positions of the cell, so as to quickly quantify an…
1. Author information and article abstract 2022, Yonghong Deng’s group at SUSTech, in collaboration with Prof. Zijian Zheng’s team at the Hong Kong Polytechnic Univers…
Please fill out the form below and we will contact you asap!
