Bifunctional Nitrogen-Doped Microporous Carbon Microspheres Derived from Poly(o-methylaniline) for Oxygen Reduction and Supercapacitors
Source abstract
Abstract
Heteroatom-doped carbon materials have attracted significant attention because of their applications in oxygen reduction reaction (ORR) and supercapacitors. Here we demonstrate a facile poly(o-methylaniline)-derived fabrication of bifunctional microporous nitrogen-doped carbon microspheres (NCMSs) with high electrocatalytic activity and stability for ORR and energy storage in supercapacitors. At a pyrolysis temperature of 900 °C, the highly dispersed NCMSs present a high surface area (727.1 m(2) g(-1)), proper total content of doping N, and high concentration of quaternary N, which exhibit superior electrocatalytic activities for ORR to the commercial Pt/C catalysts, high specific capacitance (414 F g(-1)), and excellent durability, making them very promising for advanced energy conversion and storage. The presented conducting polymer-derived strategy may provide a new way for the fabrication of heteroatom-doped carbon materials for energy device applications.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electrocatalysts for Energy Conversion · Supercapacitor Materials and Fabrication · Advanced battery technologies research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry, Harbin Institute of Technology, Harbin 150001, China
State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China
Funding
Ministry of Education of the People's Republic of China · China Postdoctoral Science Foundation · Natural Science Foundation of Heilongjiang Province · National Natural Science Foundation of China · Key Laboratory for Photonic and Electric Bandgap Materials, Harbin Normal University · State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China · State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology
References (66)
Show source-provided references
1. 10.1002/adfm.20140126410.1002/adfm.201401264 ↗
2. 10.1002/adma.20120242410.1002/adma.201202424 ↗
3. 10.1002/anie.20140394610.1002/anie.201403946 ↗
4. 10.1002/adfm.20120018610.1002/adfm.201200186 ↗
5. 10.1038/nmat417010.1038/nmat4170 ↗
6. 10.1021/ar400011z10.1021/ar400011z ↗
7. 10.1002/adfm.20150032110.1002/adfm.201500321 ↗
8. 10.1002/smll.20140338310.1002/smll.201403383 ↗
9. 10.1002/adma.20150120810.1002/adma.201501208 ↗
10. 10.1039/C4EE01760A10.1039/C4EE01760A ↗
11. 10.1016/j.jpowsour.2014.07.18010.1016/j.jpowsour.2014.07.180 ↗
12. 10.1021/cm901542w10.1021/cm901542w ↗
13. 10.1021/nn302147s10.1021/nn302147s ↗
14. 10.1021/nl301695710.1021/nl3016957 ↗
15. 10.1002/anie.20120672010.1002/anie.201206720 ↗
16. 10.1002/adma.20140142710.1002/adma.201401427 ↗
17. 10.1021/ja310566z10.1021/ja310566z ↗
18. 10.1021/am504820210.1021/am5048202 ↗
19. 10.1021/am508416n10.1021/am508416n ↗
20. 10.1021/acsami.5b0022210.1021/acsami.5b00222 ↗
21. 10.1021/acsami.5b0166010.1021/acsami.5b01660 ↗
22. 10.1038/srep0742610.1038/srep07426 ↗
23. 10.1021/jacs.5b0161310.1021/jacs.5b01613 ↗
24. 10.1002/adma.20100413410.1002/adma.201004134 ↗
25. 10.1039/C3CS60380F10.1039/C3CS60380F ↗
26. 10.1126/science.120083210.1126/science.1200832 ↗
27. 10.1002/adma.20110463410.1002/adma.201104634 ↗
28. 10.1002/cssc.20120068010.1002/cssc.201200680 ↗
29. 10.1021/ja402450a10.1021/ja402450a ↗
30. 10.1021/ja507463w10.1021/ja507463w ↗
31. 10.1038/nnano.2015.4810.1038/nnano.2015.48 ↗
32. 10.1002/anie.20130392410.1002/anie.201303924 ↗
33. 10.1002/anie.20141005010.1002/anie.201410050 ↗
34. 10.1002/anie.20130449610.1002/anie.201304496 ↗
35. 10.1038/ncomms597310.1038/ncomms5973 ↗
36. 10.1039/C4TA03778B10.1039/C4TA03778B ↗
37. 10.1002/adma.20130421810.1002/adma.201304218 ↗
38. 10.1016/j.electacta.2009.03.07210.1016/j.electacta.2009.03.072 ↗
39. 10.1021/ja206333w10.1021/ja206333w ↗
40. 10.1002/anie.20100284910.1002/anie.201002849 ↗
41. 10.1002/adma.20120392310.1002/adma.201203923 ↗
42. 10.1039/c2gc16415a10.1039/c2gc16415a ↗
43. 10.1021/jp810491u10.1021/jp810491u ↗
44. 10.1016/j.carbon.2012.04.04510.1016/j.carbon.2012.04.045 ↗
45. 10.1039/C4TA06411A10.1039/C4TA06411A ↗
46. 10.1016/j.tsf.2012.05.00610.1016/j.tsf.2012.05.006 ↗
47. 10.1016/j.polymer.2010.10.02210.1016/j.polymer.2010.10.022 ↗
48. 10.1002/anie.20140433310.1002/anie.201404333 ↗
49. 10.1039/C4EE02087A10.1039/C4EE02087A ↗
50. 10.1039/C5TA00244C10.1039/C5TA00244C ↗
51. 10.1021/acs.nanolett.5b0093910.1021/acs.nanolett.5b00939 ↗
52. 10.1103/PhysRevB.61.1409510.1103/PhysRevB.61.14095 ↗
53. 10.1039/C4CC07402E10.1039/C4CC07402E ↗
54. 10.1021/ja206030c10.1021/ja206030c ↗
55. 10.1021/nn506394r10.1021/nn506394r ↗
56. 10.1039/C4CC09355K10.1039/C4CC09355K ↗
57. 10.1002/aenm.20140130910.1002/aenm.201401309 ↗
58. 10.1002/adfm.20120276410.1002/adfm.201202764 ↗
59. 10.1002/adma.20140185710.1002/adma.201401857 ↗
60. 10.1002/adma.20140462210.1002/adma.201404622 ↗
61. 10.1002/adfm.20140355410.1002/adfm.201403554 ↗
62. 10.1039/C4TA01269K10.1039/C4TA01269K ↗
63. 10.1039/C4TA06728B10.1039/C4TA06728B ↗
64. 10.1016/j.jpowsour.2013.01.16910.1016/j.jpowsour.2013.01.169 ↗
65. 10.1126/science.116804910.1126/science.1168049 ↗
66. 10.1021/nn302906r10.1021/nn302906r ↗