Journal of Inorganic Materials, Volume. 34, Issue 4, 373(2019)
Figures & Tables(9)
1. XRD patterns of (a) sublimed sulfur, (b) porous carbon, (c) CS and (d) CSv
2. Thermal weight (TG) test of porous carbon and carbon- sulfur composites
3. N2 adsorption-desorption isotherms of (a) CSv and (b) porous carbon
4. SEM images of (a-c) CFF, (d) porous carbon, (e) CS, and (f-g) CSv, and EDX elemental maps of (h) carbon, (i) sulfur, and (j) the corresponding mass percentage in the area marked with a rectangle in (g)
5. (a-c) Digital and (d-g) SEM images of (a-e) CFF/CSv and (f-g) Al/CSv cathodes
6. Typical cyclic voltammograms of devices with CFF/CSv as cathode
7. Electrochemical impedance plots of the batteries with Al/CSv and CFF/CSv as the current collectors with inset showing equivalent circuit
8. Cycle performance of CFF/CSv and Al/CSv batteries at (a) 0.2C -5C rates and (b) 2C rate, (c) Cycle performance of CFF/CSv batteries with different S load at 0.2C rate, and (d) charge-discharge performance of the CFF/CSv batteries with different S load at 0.05C rate
Table 1. Texture properties of porous carbon
View tableView in ArticleTable 1. Texture properties of porous carbon
Sample Surface area/(m2∙g-1) Volume/(cm3∙g-1) Average pore diameter/nm SBET Smicro Sexternal Vtotal Vmicro BJH Porous carbon 1734.7242 1041.1364 693.5878 0.848649 0.472287 2.2930 CSv 7.4587 1.3661 6.0926 0.008040 0.000438 7.1043
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Ya-Dong LI, Wei-Ping LI, Qin WANG, Dao-Guang ZHENG, Jian-Xin WANG.
Paper Information
Category: RESEARCH PAPER
Received: May. 21, 2018
Accepted: --
Published Online: Sep. 24, 2021
The Author Email: WANG Jian-Xin (jxwang@nimte.ac.cn)
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