journal article·2025-11

Atomic Ru-embedded three-dimensional ion-conductive tunnel networks in Ta/Ru co-doped Nb2O5 nanosheets enabled by multifunctional graphene quantum dots for ultrahigh-energy-density supercapacitors

Li Xiaoshan, Li Ruiyi, Yang Yongqiang, Li Zaijun

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OpenAlex topics: Supercapacitor Materials and Fabrication · Advancements in Battery Materials · Graphene research and applications

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References (48)

Show source-provided references
1. Ionic exchange mechanism in electrical double layer induced by stable passivation film boosts high voltage performance in supercapacitors10.1021/acsenergylett.4c02688 ↗
2. H. Yang, H. Xu, L. Wang, L. Zhang, Y. Huang, X. Hu, Microwave-assisted rapid synthesis of self-Assembled T-Nb2O5 nanowires for high-energy hybrid supercapacitors, Chem. Eur. J.‌ 23 (17) (2017) 4203-4209, doi: 10.1002/chem.201700010.10.1002/chem.201700010 ↗
3. Doping sites modulation of T-Nb2O5to achieve ultrafast lithium storage10.1016/j.jechem.2022.10.049 ↗
4. Cation-deficient T-Nb2O5/graphene Hybrids synthesized via chemical oxidative etching of MXene for advanced lithium-ion capacitors
5. High mass-loading N-rGO-T-Nb2O5/CuNW composite membrane for high-rate lithium-ion capacitor anodes
6. Constructing local Fe-Co-Ni (oxy)nitrides/Nb4N5/Nb2O5 multi-heterojunction nanocomposites towards supercapacitor electrode materials10.1016/j.est.2023.107976 ↗
7. Self-assembling NiCo2S4 nanorods arrays and T-Nb2O5 nanosheets/three-dimensional nitrogen-doped graphene hybrid nanoarchitectures for advanced asymmetric supercapacitor10.1016/j.cej.2019.123669 ↗
8. Metastable 2D amorphous Nb2O5 for aqueous supercapacitor energy storage10.1016/j.cej.2024.150912 ↗
9. Three-dimensional cross-linked Nb2O5 polymorphs derived from cellulose substances: insights into the mechanisms of lithium storage10.1021/acsami.1c11720 ↗
10. Enhancing the lithium storage performance of the Nb2O5 anode via synergistic engineering of phase and Cu doping10.1021/acsami.4c03044 ↗
11. Free-standing T-Nb2O5/graphene composite papers with ultrahigh gravimetric/volumetric capacitance for Li-ion intercalation pseudocapacitor10.1021/acsnano.5b04737 ↗
12. MOFs-derived niobium oxide nanoparticles/carbon nanofiber hybrid paper as flexible binder-free electrode for solid-state asymmetric supercapacitors10.1016/j.jallcom.2023.170269 ↗
13. Constructing T-Nb2O5@Carbon hollow core-shell nanostructures for high-rate hybrid supercapacitor10.1016/j.jpowsour.2018.06.007 ↗
14. Layered orthorhombic Nb2O5@Nb4C3Tx and TiO2@Ti3C2Tx hierarchical composites for high performance Li‐ion batteries10.1002/adfm.201600682 ↗
15. Oxygen-deficient polymorphic Nb2O5 micro/nanoscale three-dimensionally interconnected anodes with enhanced rate capability for lithium storage10.1016/j.jallcom.2022.165064 ↗
16. M. Jangid, T. Cho, T. Ma, D. Liao, H. Kim, Y. Kim, M. Chi, N. Dasgupta, eliminating chemo-mechanical degradation of lithium solid-state battery cathodes during>4.5 V cycling using amorphous Nb2O5 coatings, Nat. Commun. 15 (2024) 10233, doi: 10.1038/s41467-024-54331-w.10.1038/s41467-024-54331-w ↗
17. Highly bonded T-Nb2O5/rGO nanohybrids for 4 V quasi-solid state asymmetric supercapacitors with improved electrochemical performance10.1007/s12274-018-2049-1 ↗
18. Q. Dou, Y. Wang, A. Wang, M. Ye, R. Hou, Y. Lu, L. Su, S. Shi, H. Zhang, X. Yan, “Water in salt/ionic liquid” electrolyte for 2.8 V aqueous lithium-ion capacitor, Sci. Bull. 65 (21) (2020) 1812-1822, doi: 10.1016/j.scib.2020.07.009.10.1016/j.scib.2020.07.009 ↗
19. Boron-doped and serine and histidine-functionalized graphene quantum dots with strong yellow fluorescence emissions for highly sensitive detection of carbofuran in cucumber and cabbage10.1039/D1NJ02325J ↗
20. Highly active and stable IrO2 and IrO2-Ta2O5 catalysts for oxygen evolution reaction10.1016/j.ijhydene.2023.03.360 ↗
21. Niobium/tantalum-based materials: synthesis and applications in electrochemical energy storage10.1016/j.cej.2019.122428 ↗
22. Z. Ma, S. Wang, Z. Ma, J. Li, L. Zhao, Z. Li, S. Wang, Y. Shuang, J. Wang, F. Wang, W. Xia, J. Jian, Y. He, J. Wang, P. Guo, H. Wang, Efficient and stable photoassisted lithium-ion battery enabled by photocathode with synergistically boosted carrier dynamics, Nano-Micro Lett. 74 (2025) 17:74, doi: 10.1007/s40820-024-01570-7.10.1007/s40820-024-01570-7 ↗
23. Metal-organic frameworks derived carbon-supported metal electrocatalysts for energy-related reduction reactions10.1002/anie.202408846 ↗
24. Electronic modulation and symmetry-breaking engineering of single-atom catalysts driving long-cycling Li-S battery10.1002/anie.202418749 ↗
25. Doping strategy in developing Ni-rich cathodes for high-performance lithium-ion batteries10.1021/acsenergylett.3c02759 ↗
26. Xiao · Nat. Commun. · 2022 · 13 · 776910.1038/s41467-022-35538-1 ↗
27. Construction of Zn-doped RuO2 nanowires for efficient and stable water oxidation in acidic media10.1038/s41467-023-38213-1 ↗
28. High entropy induced lattice expansion in layered oxide cathode towards fast sodium storage
29. Persistent and partially mobile oxygen vacancies in Li-rich layered oxides10.1038/s41560-021-00832-7 ↗
30. Phase-modulation of iron/nickel phosphides nanocrystals “armored” with porous P-doped carbon and anchored on P-doped graphene nanohybrids for enhanced overall water splitting10.1002/adfm.202010912 ↗
31. Oxygen vacancies in Cu/TiO2 boost strong metal-support interaction and CO2 hydrogenation to methanol10.1016/j.jcat.2022.06.026 ↗
32. Dual doping of B and Fe activated lattice oxygen participation for enhanced oxygen evolution reaction activity in alkaline freshwater and seawater10.1002/adfm.202402264 ↗
33. Ultrathin ZIF-8 membrane through inhibited ostwald ripening for high-flux C3H6/C3H8 separation
34. Molten salt synthesis, morphology modulation, and lithiation mechanism of high entropy oxide for robust lithium storage10.1016/j.jechem.2023.06.041 ↗
35. Evaluating the intrinsic zinc storage capacity of cation-preintercalated cathode with electrochemically active surface area10.1021/acs.nanolett.4c03191 ↗
36. Understanding and calibration of charge storage mechanism in cyclic voltammetry curves10.1002/anie.202104167 ↗
37. Boosting activity on copper functionalized biomass graphene by coupling nanocrystalline Nb2O5 as impressive rate capability for supercapacitor and outstanding catalytic activity for oxygen reduction10.1016/j.jcis.2023.08.010 ↗
38. Carbon cloth@t-Nb2O5@MnO2: a rational exploration of manganese oxide for high performance supercapacitor10.1016/j.electacta.2017.09.059 ↗
39. Interlaced nickel phosphide nanoflakes wrapped orthorhombic niobium pentoxide nanowires array for sustainable aqueous asymmetric supercapacitor10.1016/j.electacta.2019.134934 ↗
40. Highly porous niobium oxide/carbon matrix materials with distinct pseudocapacitive performances in aqueous electrolytes10.1016/j.electacta.2021.137792 ↗
41. Chemical growth of niobium-doped vanadium pentoxide on aminated graphene for all-solid-state asymmetric supercapacitors
42. Fabrication of high-performance asymmetric supercapacitor using hybrid niobium (V) oxide anchored La2O3 nanocomposite for high energy density performance10.1007/s11581-024-05795-9 ↗
43. Improving the electrochemical characteristics by synergy effect of MoO3-Nb2O5 nanocomposite for high energy supercapacitor10.1007/s11581-024-05500-w ↗
44. Preparation and performance of rose stalk-like niobium nitride nanofibers for supercapacitor10.1007/s10854-022-08931-1 ↗
45. Improved performance of cylindrical hybrid supercapacitor using activated carbon/niobium doped hydrogen titanate10.1016/j.jpowsour.2015.09.113 ↗
46. Construction of T-Nb2O5 nanoparticles on/in N-doped carbon hollow tubes for Li-ion hybrid supercapacitors10.1016/j.electacta.2019.135204 ↗
47. Accelerating ion and charge transfer of hybrid titanium niobium oxides through interface engineering for high-performance lithium ion capacitors10.1016/j.est.2023.109570 ↗
48. Pseudocapacitive TiNb2O7/reduced graphene oxide nanocomposite for high-rate lithium ion hybrid capacitors10.1016/j.jcis.2021.12.057 ↗