Achieving Stable Copper Ion Storage in Layered Vanadium Pentoxide
Source abstract
Abstract
Copper metal is a promising anode in aqueous batteries due to its low price, noble reaction potential (0.34 V), high theoretical specific capacity, abundance and chemical stability. However, only a few copper ion storage materials have been reported. Herein, layered vanadium pentoxide is chosen to store copper ions for the first time. Ex situ XRD reveals a unique two phase transition process during cycling. The V2O5 electrode shows stable copper ion storage performance. It delivers 91.9 mAh g−1 for the first cycle with a cycle life of as high as 4000 cycles at 1.0 A g−1. This work provides an intriguing copper ion storage material and expands the available options of electrode materials for copper ion storage.
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Research context
OpenAlex topics: Advanced battery technologies research · Supercapacitor Materials and Fabrication · Advancements in Battery Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Science, Hubei University of Technology, Wuhan 430068, China
Institute of Nanoscience and Nanotechnology, College of Physical Science and Technology, Central China Normal University, Wuhan 430079, China
References (42)
Show source-provided references
1. Electrical energy storage for the grid: A battery of choices10.1126/science.1212741 ↗
2. Promises and challenges of next-generation “beyond Li-ion” batteries for electric vehicles and grid decarbonization10.1021/acs.chemrev.0c00767 ↗
3. A long cycle Life self-doped polyaniline cathode for rechargeable aqueous zinc batteries10.1002/anie.201808886 ↗
4. Aqueous Zn2+/Na+ dual-salt batteries with stable discharge voltage and high columbic efficiency by systematic electrolyte regulation10.1007/s11426-021-1162-3 ↗
5. Prussian blue analogues in aqueous batteries and desalination batteries10.1007/s40820-021-00700-9 ↗
6. Insight into the electrolyte strategies for aqueous zinc ion batteries10.1016/j.ccr.2021.214297 ↗
7. Aqueous Li-ion battery enabled by halogen conversion–intercalation chemistry in graphite10.1038/s41586-019-1175-6 ↗
8. Elevation of FK506 production by regulatory pathway engineering and medium optimization in Streptomyces tsukubaensis10.1016/j.procbio.2021.09.008 ↗
9. “Water-in-salt” electrolyte enables high-voltage aqueous lithium-ion chemistries10.1126/science.aab1595 ↗
10. A Four-electron sulfur electrode hosting a Cu2+/Cu+ redox charge carrier10.1002/anie.201905875 ↗
11. An aqueous manganese-copper battery for large-scale energy storage applications10.1016/j.jpowsour.2019.03.085 ↗
12. An energetic CuS–Cu battery system based on CuS nanosheet arrays10.1021/acsnano.1c00075 ↗
13. Laser-induced graphene assisting self-conversion reaction for sulfur-free aqueous Cu-S battery10.1002/adfm.202103893 ↗
14. Understanding the role of topotactic anion exchange in the robust Cu ion storage of CuS1-xSex10.1021/acsenergylett.2c00766 ↗
15. Enabling fast-charging selenium-based aqueous batteries via conversion reaction with copper ions10.1038/s41467-022-29537-5 ↗
16. Four-electron transfer reaction endows high capacity for aqueous Cu–Se battery10.1002/aenm.202103998 ↗
17. Copper ion chemistry in a new rechargeable all-solid-state copper-ion battery10.1016/j.jssc.2021.122112 ↗
18. Initiating reversible aqueous copper–tellurium conversion reaction with high volumetric capacity through electrolyte engineering10.1002/adma.202209322 ↗
19. Commencing an acidic battery based on a copper anode with ultrafast proton-regulated kinetics and superior dendrite-free property10.1002/adma.201905873 ↗
20. A universal principle to design reversible aqueous batteries based on deposition–dissolution mechanism10.1002/aenm.201901838 ↗
21. A two-dimensional ion-pump of a vanadium pentoxide nanofluidic membrane10.1039/C8TA11233A ↗
22. (David) Additive-free synthesis of 3D porous V2O5 hierarchical microspheres with enhanced lithium storage properties10.1039/c3ee24134c ↗
23. Open-Structured V2O5·nH2O nanoflakes as highly reversible cathode material for monovalent and multivalent intercalation batteries10.1002/aenm.201602720 ↗
24. Reconstructing vanadium oxide with anisotropic pathways for a durable and fast aqueous K-Ion battery10.1021/acsnano.1c05678 ↗
25. Intercalation of magnesium into a layered vanadium oxide with high capacity10.1021/acsenergylett.9b00788 ↗
26. Zhang, X., Bian, R., Sang, Z., Tan, S., Liang, J., Wang, L., and Hou, F. (2023). Anion and cation Co-modified vanadium oxide for cathode material of aqueous Zinc-Ion battery. Batteries, 9.10.3390/batteries9070352 ↗
27. Water-lubricated intercalation in V2O5·nH2O for high-capacity and high-rate aqueous rechargeable zinc batteries10.1002/adma.201703725 ↗
28. A safe high-performance all-solid-state lithium–vanadium battery with a freestanding V2O5 nanowire composite paper cathode10.1021/acsami.6b10358 ↗
29. Binder-free three-dimensional interconnected CuV2O5·nH2O nests as cathodes for high-loading aqueous zinc-ion batteries10.1039/D1QI01499D ↗
30. Facile hydrothermal synthesis of V2O5 nanofibers as cathode material for aqueous zinc-ion batteries10.1016/j.jallcom.2021.163071 ↗
31. A high-capacity and long-life aqueous rechargeable zinc battery using a metal oxide intercalation cathode10.1038/nenergy.2016.119 ↗
32. Cu (II)-doped V2O5 mediated persulfate activation for heterogeneous catalytic degradation of benzotriazole in aqueous solution10.1016/j.seppur.2019.115848 ↗
33. Cu-doped V2O5 as a high-energy density cathode material for rechargeable lithium batteries10.1016/j.jallcom.2007.04.275 ↗
34. Photocatalytic effect of nature and modified V-bearing rutile10.1360/03wd0612 ↗
35. Nitrogen-doped carbon-coated V2O5 nanocomposite as cathode materials for lithium-ion battery10.1007/s10853-018-2238-z ↗
36. Y-doped V2O5 with enhanced lithium storage performance10.1039/C7RA03885B ↗
37. Electronic conductivity and structural chemistry in Li-Te-V5+,4+oxide glasses10.1016/S0022-3093(02)01378-9 ↗
38. A facile ball-milling preparation strategy of nitrogen-doped carbon coated Na4Fe3(PO4)2P2O7 nano-flakes with superior sodium ion storage performance10.1016/j.ces.2022.117951 ↗
39. Porous V2O5 nanofibers as cathode materials for rechargeable aqueous zinc-ion batteries10.1016/j.jechem.2018.12.023 ↗
40. V2O5 hollow spheres as high rate and long life cathode for aqueous rechargeable zinc ion batteries10.1016/j.electacta.2019.03.087 ↗
41. Graphene-like vanadium oxygen hydrate (VOH) nanosheets intercalated and exfoliated by polyaniline (pani) for aqueous zinc-ion batteries (zibs)10.1021/acsami.0c10183 ↗
42. Layered MgxV2O5·nH2O as cathode material for high-performance aqueous zinc ion batteries10.1021/acsenergylett.8b01423 ↗