From: Materials descriptors of machine learning to boost development of lithium-ion batteries
Properties | Descriptor | References |
---|---|---|
The rate of lithium-ion interfacial charge transfer at each particle’s surface | The difference of SoL between the particle’s surface and center | Shan et al. [43] |
The ease of dendrite formation on the negative electrode | The metal self-diffusion barrier | |
Effective nucleation and crystal growth processes of metal hydroxides | The ratio of the reaction quotient to the equilibrium constant (Q/K) | Lee et al. [50] |
Material properties | The atomic structure units and their coordination method | Wei et al. [55] |
HOMO-level renormalization induced by different electrolyte compositions | the dielectric constant (ε) and donor number (DN) | Pande et al. [73] |
To explain how Li+ and the solvent interact in electrolytes | The electrostatic potential (ESP) of the solvent | He et al. [71] |
Li bond strength | The chemical shift of Li polysulfides in 7Li NMR spectroscopy | Hou et al. [79] |
The CO2RR performance | The free energy difference of \(\Delta G\)(*HOCO) − \(\Delta G\)(*CO) | Chang et al. [80] |
The peak of activity | Atomic oxygen binding | Hwang et al. [81] |
Catalytic activity | Adsorption energies of Li and LiO2 | Kim et al. [82] |
The electron exchange capacity between two species in the solid–solid interface | The surface acidity | Zhu et al. [83] |
The adsorbate–metal interaction | The d-band centre theory | Chen et al. [84] |
The oxygen. reduction reaction (ORR) | The rate of *O \(\leftrightarrow \) *OH process | Luo and Koper [85] |
SEI layer performance | HOMO LUMO Electron affinity (EA) Relatice dipole moment Chemical hardness (\(\eta \)) | |
Conductivity Rate capability Electronic state on d-orbital Phase transaction | The coordination environment of transitional metal elements | |
Thermal stability Structure stability | The atomic structure unit stability | Brand et al. [56] Zheng et al. [57] |