Journal of Inorganic Materials, Volume. 34, Issue 4, 349(2019)
Figures & Tables(14)
![Illustration of Si volume expansion during charge and discharge[9]](/Images/icon/loading.gif){kind=icon}
2. Illustration of Si volume expansion during charge and discharge[9]
4. The composite map of synthesis of CNT@mp-Si and meso-porous Si nanotube [20]
5. Schematic of the pomegranate-inspired design[25](a) Three dimensional view and (b) simplified two-dimensional cross-section view
6. (a) Schematic diagram of the novel core-shell Si@C@void@C, TEM images of (b) raw Si, (c) Si@SiO2@C, (d) Si@void@C, (e) Si@C, (f) Si@C@SiO2@C, and (g) Si@C@void@C[26]
7. Scanning diagrams of (a) Ag-deposited on Si and (b, c) metal induced etching Si[28]
8. Schematic illustration of the preparation process from Al-Si alloy to the Si/C composite[30]
9. Schematic diagram of the basic electrochemical mechanism of SiOx -based materials[46]
10. Schematic diagram of short-circuit prelithiation treatment of metal foil circuit of batteries[50]
12. SEM images of (a) initial SiO@C, surface ((b) secondary electron phase, (c) back scattered) and (d) cross-section of hollow SiO@void@C material[59]
Table 1. Electrochemical performance of some silicon/carbon composite anodes for lithium-ion batteries
View tableView in ArticleTable 1. Electrochemical performance of some silicon/carbon composite anodes for lithium-ion batteries
Composite type Si source Carbon source Electrochemical performance Method Ref. Si/Porous-C Nano-silicon powder Pitch 723.8 mAh/g (1st)600 mAh/g (100 mA/g, 100 )a Spray drying + High-temperature pyrolysis [35] Si@C@RGO Silicon powder (80 nm) Sucrose 1599 mAh/g (1st)1517 mAh/g (100 mA/g, 100 ) Spray drying + High-temperature pyrolysis [36] Si/C/G Silicon powder (325 mesh) Phenol-formaldehyde resin (PFR) 700 mAh/g (1st)550 mAh/g (100 mA/g, 40 ) High-temperature pyrolysis [37] Silicon-sponge Si wafer (>20 μm) Acetylene 790 mAh/g (1st)726 mAh/g (100 mA/g, 300 ) Electrochemical etching+ High-temperature pyrolysis [38] PS@C Si powder (5 μm) Propylene 1980 mAh/g (1st)1287 mAh/g (100 mA/g, 100) Chemical etching + CVD [39] Si/C Al-Si alloy (2-10 μm) Polyacrylonitrile (PAN) 952 mAh/g (1st)826.3 mAh/g (200 mA/g, 300) Chemical etching + High-temperature pyrolysis [30]
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Yi TAN, Kai WANG.
Paper Information
Category: REVIEW
Received: Jul. 25, 2018
Accepted: --
Published Online: Sep. 24, 2021
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