Innovative approaches of porous carbon materials derived from energy waste and their electrochemical properties
Shuai Ruan , Xinping He , Hui Huang , Yongping Gan , Yang Xia , Jun Zhang , Wangjun Wan , Chen Wang , Xinhui Xia , Wenkui Zhang
Energy Materials ›› 2025, Vol. 5 ›› Issue (7) : 500066
Innovative approaches of porous carbon materials derived from energy waste and their electrochemical properties
The pathway to sustainable development and carbon neutrality is contingent upon the development of high-performance porous carbon electrode materials sourced from biomass and industrial waste. The present research introduces an innovative approach for the fabrication of porous carbon, harnessing the collaborative impact of various materials to transform biomass in the form of corncobs and industrial byproduct fly ash into tiered porous carbon characterized by a high specific surface area and excellent functionality, via a simple hydrothermal activation method. This material is particularly well-suited for applications in supercapacitors, lithium-ion batteries, and other energy storage systems. The porous carbon material fabricated from these two waste streams boasts a wealth of pores and an exceptional specific surface area (1,768 m2 g-1), which in turn confers superior electrochemical performance. The material achieves a remarkable specific capacitance of up to 240 F g-1
Biomass carbon / fly ash / porous carbon / supercapacitor / lithium-ion battery
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
Hasan M, Sayantha Aniv S, Mominul Islam M. Carbon nanosheets-based supercapacitor materials: recent advances and prospects.Chem Rec2024;24:e202300153 |
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
|
| [42] |
|
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
|
| [47] |
|
| [48] |
|
| [49] |
|
| [50] |
|
| [51] |
|
| [52] |
|
| [53] |
|
| [54] |
|
| [55] |
|
| [56] |
|
| [57] |
|
| [58] |
|
| [59] |
|
| [60] |
|
| [61] |
|
| [62] |
|
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