Marked enhancement of radical scavenging on N-doped CeO 2 nanocubes
Source abstract
Abstract
Nitrogen-doped CeO 2 nanocubes exhibit exceptional radical-scavenging activity exceeding undoped CeO 2 by 40-fold. Kinetic analysis suggests activation energy reduction, not oxygen vacancy concentration, is the primary driver.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short
Research context
OpenAlex topics: Fuel Cells and Related Materials · Electrocatalysts for Energy Conversion · Advanced battery technologies research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Catalysis and Nanomaterials Laboratory, Department of Chemical Engineering, The University of Seoul, Siripdae-gil 13, Jeonnong-dong, Dongdaemun-gu, Seoul 02504, Republic of Korea
Center for Innovative Chemical Processes, Institute of Engineering, The University of Seoul, Siripdae-gil 13, Jeonnong-dong, Dongdaemun-gu, Seoul 02504, Republic of Korea
Funding
Korea Institute for Advancement of Technology
References (56)
Show source-provided references
1. Montini · Chem. Rev. · 2016 · 116 · 598710.1021/acs.chemrev.5b00603 ↗
2. Li · Int. J. Hydrogen Energy · 2014 · 74 · 1710.1016/j.ijhydene.2024.05.393 ↗
3. Perry · Nat. Rev. Chem. · 2019 · 3 · 44210.1038/s41570-019-0110-6 ↗
4. Burlatsky · ECS Trans. · 2006 · 1 · 23910.1149/1.2214557 ↗
5. Cheng · Angew. Chem., Int. Ed. · 2023 · 62 · e20230616610.1002/anie.202306166 ↗
6. Chu · Chem Catal. · 2023 · 3 · 100532
7. Pearman · J. Power Sources · 2013 · 225 · 7510.1016/j.jpowsour.2012.10.015 ↗
8. Kim · Chem. Eng. J. · 2023 · 476 · 14666210.1016/j.cej.2023.146662 ↗
9. Wang · Electrochim. Acta · 2013 · 109 · 77510.1016/j.electacta.2013.07.189 ↗
10. Breitwieser · Adv. Energy Mater. · 2017 · 7 · 160210010.1002/aenm.201602100 ↗
11. Zhiyan · RSC Adv. · 2021 · 11 · 3201210.1039/D1RA05026E ↗
12. Weissbach · J. Membr. Sci. · 2016 · 498 · 9410.1016/j.memsci.2015.10.004 ↗
13. Taghizadeh · J. Colloid Interface Sci. · 2016 · 483 · 110.1016/j.jcis.2016.08.014 ↗
14. D'Urso · J. Power Sources · 2016 · 301 · 31710.1016/j.jpowsour.2015.10.019 ↗
15. Kwon · Adv. Mater. · 2018 · 30 · e170429010.1002/adma.201704290 ↗
16. Coms · ECS Trans. · 2008 · 16 · 173510.1149/1.2982015 ↗
17. Gubler · J. Electrochem. Soc. · 2011 · 159 · B21110.1149/2.075202jes ↗
18. Lawler · J. Phys. Chem. C · 2020 · 124 · 2095010.1021/acs.jpcc.0c05717 ↗
19. Bedar · Int. J. Chem. React. Eng. · 2021 · 19 · 77910.1515/ijcre-2020-0123 ↗
20. Fernandez-Garcia · J. Phys. Chem. C · 2016 · 120 · 189110.1021/acs.jpcc.5b09495 ↗
21. Vinothkumar · J. Phys. Chem. C · 2019 · 123 · 54110.1021/acs.jpcc.8b10108 ↗
22. Loche · RSC Adv. · 2019 · 9 · 674510.1039/C8RA09766F ↗
23. Hernandez-Castillo · Ceram. Int. · 2019 · 45 · 230310.1016/j.ceramint.2018.10.145 ↗
24. Baker · J. Electrochem. Soc. · 2021 · 168 · 02450710.1149/1945-7111/abdee6 ↗
25. Li · Appl. Surf. Sci. · 2021 · 549 · 14926210.1016/j.apsusc.2021.149262 ↗
26. Soh · Angew. Chem., Int. Ed. · 2017 · 56 · 1139910.1002/anie.201704904 ↗
27. Trogadas · ACS Appl. Mater. Interfaces · 2012 · 4 · 509810.1021/am3016069 ↗
28. Baker · J. Mater. Chem. A · 2017 · 5 · 1507310.1039/C7TA03452K ↗
29. Wang · Int. J. Hydrogen Energy · 2024 · 82 · 26510.1016/j.ijhydene.2024.07.443 ↗
30. Choi · CrystEngComm · 2025 · 27 · 522210.1039/D5CE00400D ↗
31. Rianjanu · Colloids Surf., A · 2024 · 682 · 13291910.1016/j.colsurfa.2023.132919 ↗
32. Rianjanu · Results Eng. · 2024 · 23 · 10274810.1016/j.rineng.2024.102748 ↗
33. Rianjanu · Mater. Adv. · 2025 · 6 · 175510.1039/D4MA01144A ↗
34. Khan · Mater. Sci. Eng., B · 2025 · 322 · 11863010.1016/j.mseb.2025.118630 ↗
35. Paick · ACS Omega · 2023 · 8 · 2264610.1021/acsomega.3c01305 ↗
36. Asahi · Science · 2001 · 293 · 26910.1126/science.1061051 ↗
37. Jorge · J. Mater. Chem. · 2012 · 22 · 322010.1039/c2jm15230d ↗
38. Sun · Appl. Surf. Sci. · 2013 · 280 · 69310.1016/j.apsusc.2013.05.044 ↗
39. Cong · Chem. Eng. J. · 2020 · 379 · 12230210.1016/j.cej.2019.122302 ↗
40. Zhang · J. Hazard. Mater. · 2023 · 441 · 12986710.1016/j.jhazmat.2022.129867 ↗
41. You · Mol. Catal. · 2018 · 453 · 47
42. Li · ChemCatChem · 2010 · 2 · 141610.1002/cctc.201000179 ↗
43. S.Hong , J.Jyoung , E.Lee and D.Lee , Effects of Crystal Facets on the Catalytic Activity of CeO2 Nanoparticles for Scavenging Reactive Oxygen Radicals , submitted for publication
44. Zhang · Surf. Sci. · 2004 · 563 · 7410.1016/j.susc.2004.05.138 ↗
45. Lopez-Ramon · Carbon · 1999 · 37 · 121510.1016/S0008-6223(98)00317-0 ↗
46. Hu · ACS Catal. · 2016 · 6 · 226510.1021/acscatal.5b02617 ↗
47. Yoo · J. Mol. Catal. A: Chem. · 2013 · 378 · 25510.1016/j.molcata.2013.06.023 ↗
48. Jiang · ACS Catal. · 2020 · 10 · 1149310.1021/acscatal.0c03324 ↗
49. Mao · Phys. Chem. Chem. Phys. · 2008 · 10 · 563310.1039/b805915b ↗
50. Foo · Nat. Commun. · 2021 · 12 · 66110.1038/s41467-021-20977-z ↗
51. Tao · J. Mater. Sci. Technol. · 2022 · 131 · 21210.1016/j.jmst.2022.06.004 ↗
52. Shannon · Acta Crystallogr. · 1976 · A32 · 75110.1107/S0567739476001551 ↗
53. Wang · Appl. Catal., B · 2018 · 238 · 32810.1016/j.apcatb.2018.07.044 ↗
54. Dai · Appl. Catal., B · 2012 · 117–118 · 36010.1016/j.apcatb.2012.02.001 ↗
55. Park · ACS Omega · 2018 · 3 · 1126210.1021/acsomega.8b01063 ↗
56. I.Chorkendorff and J. W.Niemantsverdriet , Concepts of Modern Catalysis and Kinetics , Wiley-VCH , 2003 , pp. 122–12410.1002/3527602658 ↗