Solution‐Processed All‐V2O5 Battery
Source abstract
Abstract
Abstract Exploring new battery technologies will promote the advance of energy storage systems. Designing a symmetrical‐structured rechargeable battery with the same electrode materials is a meaningful exploration for battery technology. Here, a solution‐processed all‐V2O5 rechargeable battery with V2O5 as both anode and cathode is presented, in which the anionic/cationic redox reactions are decoupled by precisely clamping its working potential windows. The battery shows good electrochemical performance with high capacity of 151 mAh g−1 at 0.10 C, good rate performance with 70% capacity retention when the current increases from 0.10 to 5 C, and promising cycling stability over 83% capacity retention after 900 cycles at 1 C. Moreover, the battery is highly profitable for simplified fabrication and scalable production, which benefits from its symmetrical configuration as well as the solution‐processed strategy. This work offers a new paradigm to construct advanced symmetrical energy storage devices.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Advanced battery technologies research · Advancements in Battery Materials · Transition Metal Oxide Nanomaterials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
State Key Laboratory for Mechanical Behavior of Materials Xi'an Jiaotong University No. 28, Xianning West Road Xi'an Shaanxi 710049 P. R. China
Instrument Analysis Center of Xi'an Jiaotong University Xi'an Jiaotong University No. 28, Xianning West Road Xi'an Shaanxi 710049 P. R. China
School of Materials Science and Engineering Xi'an University of Technology Xi'an 710048 P. R. China
Funding
National Natural Science Foundation of China · China Postdoctoral Science Foundation
References (51)
Show source-provided references
1. 10.1016/j.joule.2019.11.00410.1016/j.joule.2019.11.004 ↗
2. 10.1038/s41560-019-0513-010.1038/s41560-019-0513-0 ↗
3. 10.1021/cr500232y10.1021/cr500232y ↗
4. 10.1016/j.chempr.2018.10.00410.1016/j.chempr.2018.10.004 ↗
5. 10.1016/j.chempr.2017.12.01810.1016/j.chempr.2017.12.018 ↗
6. 10.1038/nenergy.2016.11910.1038/nenergy.2016.119 ↗
7. 10.1021/acsenergylett.9b0083010.1021/acsenergylett.9b00830 ↗
8. 10.1016/j.ensm.2016.09.00110.1016/j.ensm.2016.09.001 ↗
9. 10.1039/C9TA06433H10.1039/C9TA06433H ↗
10. 10.1021/acsenergylett.8b0221210.1021/acsenergylett.8b02212 ↗
11. 10.1016/j.chempr.2018.08.03210.1016/j.chempr.2018.08.032 ↗
12. 10.1021/acs.chemrev.9b0061810.1021/acs.chemrev.9b00618 ↗
13. 10.1021/acsnano.9b0436510.1021/acsnano.9b04365 ↗
14. 10.1002/adma.20190620510.1002/adma.201906205 ↗
15. 10.1002/aenm.20190090910.1002/aenm.201900909 ↗
16. 10.1038/nenergy.2016.5010.1038/nenergy.2016.50 ↗
17. 10.1021/acsenergylett.7b0127810.1021/acsenergylett.7b01278 ↗
18. 10.1016/j.nanoen.2017.06.04410.1016/j.nanoen.2017.06.044 ↗
19. 10.1002/aenm.20190047710.1002/aenm.201900477 ↗
20. 10.1021/am501969m10.1021/am501969m ↗
21. 10.1016/j.nanoen.2016.04.00210.1016/j.nanoen.2016.04.002 ↗
22. 10.1016/j.carbon.2018.08.06010.1016/j.carbon.2018.08.060 ↗
23. 10.1021/ja905325610.1021/ja9053256 ↗
24. 10.1039/c2jm34563c10.1039/c2jm34563c ↗
25. 10.1149/2.0711514jes10.1149/2.0711514jes ↗
26. 10.1002/cssc.20150013910.1002/cssc.201500139 ↗
27. 10.1016/j.jpowsour.2019.03.10310.1016/j.jpowsour.2019.03.103 ↗
28. 10.1016/j.jechem.2018.04.01110.1016/j.jechem.2018.04.011 ↗
29. 10.1002/aenm.20160254510.1002/aenm.201602545 ↗
30. 10.1039/c2ee22004k10.1039/c2ee22004k ↗
31. 10.1039/C8CS00084K10.1039/C8CS00084K ↗
32. 10.1021/nl400001u10.1021/nl400001u ↗
33. 10.1002/aenm.20130018810.1002/aenm.201300188 ↗
34. 10.1021/cm702979k10.1021/cm702979k ↗
35. 10.1002/adfm.20160181110.1002/adfm.201601811 ↗
36. 10.1016/j.nanoen.2019.10425310.1016/j.nanoen.2019.104253 ↗
37. 10.1002/adma.20140071910.1002/adma.201400719 ↗
38. 10.1002/celc.20180163810.1002/celc.201801638 ↗
39. 10.1016/S0167-2738(99)00243-X10.1016/S0167-2738(99)00243-X ↗
40. 10.1038/srep3127510.1038/srep31275 ↗
41. 10.1016/j.ceramint.2013.11.06310.1016/j.ceramint.2013.11.063 ↗
42. 10.1021/acs.chemmater.8b0455810.1021/acs.chemmater.8b04558 ↗
43. 10.1038/s41560-019-0398-y10.1038/s41560-019-0398-y ↗
44. 10.1149/2.052403jes10.1149/2.052403jes ↗
45. 10.1126/science.124962510.1126/science.1249625 ↗
46. 10.1126/sciadv.150103810.1126/sciadv.1501038 ↗
47. 10.1038/nmat360110.1038/nmat3601 ↗
48. 10.1021/nn100636810.1021/nn1006368 ↗
49. 10.1002/aenm.20160090910.1002/aenm.201600909 ↗
50. 10.1002/adfm.20190728410.1002/adfm.201907284 ↗
51. 10.1016/j.ensm.2020.05.03410.1016/j.ensm.2020.05.034 ↗