1. Background With the continuous development of science and technology, research in the field of materials science is becoming increasingly in-depth. Among them, hollow sphere materials have shown broad application…
1. Background Polystyrene microspheres (PS microspheres), as an important research object in polymer science, show a wide range of potential applications in biochemistry, detection, catalysts and other fields due to…
Journal: Nano Energy Affiliation: School of Materials, Xiamen University Authors: Xutao Zhu, Xujia Xie, Jie Lin*, Yuanyuan Liu, Guiyang Gao, Yong Yang, Yinggan Zhang*, Weicheng Xiong, Yidi Jiang, Qiyuan Li,…
Corresponding author: Dong Jinyang, Su Yuefeng, Chen Lai Corresponding unit: Beijing Institute of Technology, Innovation Center of Beijing Institute of Technology Instruments used: IEST PRCD3100 Powder Resistivity & Compaction Density…
1. Research Background High-nickel cathode materials are widely recognized as a popular choice of cathode materials for high-energy-density lithium-ion batteries due to their high capacity and low-cost benefits. However, fast…
1. Background 1.1 Correlation between single particle compressive strength and material/electrode/cell performance On the microscopic scale, electrodes consist of nano- or micrometer-sized particles. Therefore, the inherent particle properties of electrode…
1. Background The IEST Single Particle Force Testing System (SPFT) is specifically designed for lithium battery materials to evaluate the mechanical properties of individual particles, such as crush force and…
1. Background During the production process of lithium-ion battery electrodes, especially in the rolling process, a certain degree of particle breakage is difficult to completely avoid. When the slurry formed…
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