Chinese Journal of Catalysis ›› 2022, Vol. 43 ›› Issue (6): 1502-1510.DOI: 10.1016/S1872-2067(21)63932-3
• Article • Previous Articles Next Articles
Si-Jie Li, Yong Xie, Bi-Lin Lai, Yingmin Liang, Kang Xiao, Ting Ouyang, Nan Li*(), Zhao-Qing Liu#()
Received:
2021-08-18
Accepted:
2021-08-18
Online:
2022-06-18
Published:
2022-04-14
Contact:
Nan Li, Zhao-Qing Liu
Supported by:
Si-Jie Li, Yong Xie, Bi-Lin Lai, Yingmin Liang, Kang Xiao, Ting Ouyang, Nan Li, Zhao-Qing Liu. Atomic modulation of Fe-Co pentlandite coupled with nitrogen-doped carbon sphere for boosting oxygen catalysis[J]. Chinese Journal of Catalysis, 2022, 43(6): 1502-1510.
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.cjcatal.com/EN/10.1016/S1872-2067(21)63932-3
Fig. 2. XRD patterns (a), enlarged XRD patterns (b), high-resolution XPS spectra (c) of Co 2p of FexCo9-xS8-NHCSs. (d) Experimental Mössbauer spectroscopy of FexCo9-xS8-NHCS-V at room temperature. (e) Scheme of atomic modulation in pentlandite structure.
Fig. 4. ORR (a) and OER (b) polarization curves in 0.1 mol/L KOH solution at 1600 r/min. Tafel slopes (c), frequency (d) of the A1g Raman-active mode as a function of composition (x) in FexCo9-xS8-NHCSs. (e) Chronoamperometry curves of FexCo9-xS8-NHCS-V and Pt/C at E = 0.5 V. (f) Faradic efficiency test of FexCo9-xS8-NHCS-V at 10 mA cm-2.
Fig. 5. Open circuit plots (a) and charging-discharging polarization plots (b) of Zn-air batteries. (c) Discharging polarization curves and the corresponding power curves. (d) Long-term charging and discharging with FexCo9-xS8-NHCS-V and Pt/C & IrO2 as the air cathode.
Fig. 6. The high-resolution XPS spectra of Co 2p (a) and Fe 2p (b) and S 2p (c) of FexCo9-xS8-NHCS-Vs before electrochemical test, after ORR stability test, after OER stability test and after cyclic performance in zinc-air battery.
Fig. 7. (a) Scheme of FexCo9-xS8-NHCS-V applied as a cathode in MFC. Cell voltage versus time curves (b) and Power density with the corresponding cell voltage curves of FexCo9-xS8-NHCS-V (c) and Pt/C (d).
|
[1] | Guangying Zhang, Xu Liu, Xinxin Zhang, Zhijian Liang, Gengyu Xing, Bin Cai, Di Shen, Lei Wang, Honggang Fu. Phosphate-decorated Fe-N-C to promote electrocatalytic oxygen reaction activities for highly stable zinc-air batteries [J]. Chinese Journal of Catalysis, 2023, 49(6): 141-151. |
[2] | Chuhao Liu, Yue Wu, Jinjie Fang, Ke Yu, Hui Li, Wenjun He, Weng-Chon Cheong, Shoujie Liu, Zheng Chen, Jing Dong, Chen Chen. Synergetic effect of nitrogen-doped carbon catalysts for high-efficiency electrochemical CO2 reduction [J]. Chinese Journal of Catalysis, 2022, 43(7): 1697-1702. |
[3] | Xinxin Shu, Maomao Yang, Miaomiao Liu, Huaisheng Wang, Jintao Zhang. In-situ formation of cobalt phosphide nanoparticles confined in three-dimensional porous carbon for high-performing zinc-air battery and water splitting [J]. Chinese Journal of Catalysis, 2022, 43(12): 3107-3115. |
[4] | He-lei Wei, Ai-dong Tan, Shu-zhi Hu, Jin-hua Piao, Zhi-yong Fu. Efficient spinel iron-cobalt oxide/nitrogen-doped ordered mesoporous carbon catalyst for rechargeable zinc-air batteries [J]. Chinese Journal of Catalysis, 2021, 42(9): 1451-1458. |
[5] | Yazhi Cai, Li Tao, Gen Huang, Nana Zhang, Yuqin Zou, Shuangyin Wang. Regulating carbon work function to boost electrocatalytic activity for the oxygen reduction reaction [J]. Chinese Journal of Catalysis, 2021, 42(6): 938-944. |
[6] | Sheng Zhou, Jiayi Qin, Xueru Zhao, Jing Yang. 3D hierarchically macro-/mesoporous graphene frameworks enriched with pyridinic-nitrogen-cobalt active sites as efficient reversible oxygen electrocatalysts for rechargeable zinc-air batteries [J]. Chinese Journal of Catalysis, 2021, 42(4): 571-582. |
[7] | Huimin Yang, Baiyan Zhang, Bin Zhang, Zhe Gao, Yong Qin. N-doped carbon modified Pt/CNTs synthesized by atomic layer deposition with enhanced activity and stability for methanol electrooxidation [J]. Chinese Journal of Catalysis, 2018, 39(6): 1038-1043. |
[8] | Ruijie Gao, Lun Pan, Zhengwen Li, Xiangwen Zhang, Li Wang, Jijun Zou. Cobalt nanoparticles encapsulated in nitrogen-doped carbon for room-temperature selective hydrogenation of nitroarenes [J]. Chinese Journal of Catalysis, 2018, 39(4): 664-672. |
[9] | Na Huo, Hong Ma, Xinhong Wang, Tianlong Wang, Gang Wang, Ting Wang, Leilei Hou, Jin Gao, Jie Xu. High-efficiency oxidative esterification of furfural to methylfuroate with a non-precious metal Co-N-C/MgO catalyst [J]. Chinese Journal of Catalysis, 2017, 38(7): 1148-1154. |
[10] | Tingting Zhang, Chuansheng He, Linbo Li, Yuqing Lin . Preparation of nitrogen-doped carbon nanoblocks with high electrocatalytic activity for oxygen reduction reaction in alkaline solution [J]. Chinese Journal of Catalysis, 2016, 37(8): 1275-1282. |
[11] | Xiangfen Jiang, Xuebin Wang, Liming Shen, Qiang Wu, Yangnian Wang, Yanwen Ma, Xizhang Wang, Zheng Hu. High-performance Pt catalysts supported on hierarchical nitrogen-doped carbon nanocages for methanol electrooxidation [J]. Chinese Journal of Catalysis, 2016, 37(7): 1149-1155. |
[12] | Lingling Fu, Yijuan Lu, Zhigang Liu, Runliang Zhu. Influence of the metal sites of M-N-C (M = Co, Fe, Mn) catalysts derived from metalloporphyrins in ethylbenzene oxidation [J]. Chinese Journal of Catalysis, 2016, 37(3): 398-404. |
[13] | Guifa Long, Kai Wan, Mingyao Liu, Xiaohua Li, Zhenxing Liang, Jinhua Piao. Effect of pyrolysis conditions on nitrogen-doped ordered mesoporous carbon electrocatalysts [J]. Chinese Journal of Catalysis, 2015, 36(8): 1197-1204. |
[14] | Olga Yu. Podyacheva, Andrei I. Stadnichenko, Svetlana A. Yashnik, Olga A. Stonkus, Elena M. Slavinskaya, Andrei I. Boronin, Andrei V. Puzynin, Zinfer R. Ismagilov. Catalytic and capacity properties of nanocomposites based on cobalt oxide and nitrogen-doped carbon nanofibers [J]. Chinese Journal of Catalysis, 2014, 35(6): 960-969. |
[15] | Cuong Duong-Viet, Housseinou Ba, Yuefeng Liu, Lai Truong-Phuoc, Jean-Mario Nhut, Cuong Pham-Huu. Nitrogen-doped carbon nanotubes on silicon carbide as a metal-free catalyst [J]. Chinese Journal of Catalysis, 2014, 35(6): 906-913. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||