articleRare MetalsMay 25, 2025Closed access

Boosting NH 4 + adsorption of Ti 3 C 2 T x @S‐V 2 O 5 @CNF nanofiber by S doping and heterostructure construction: local charge regulation

HWHaiyang WangHLHao LuoMLMiaomiao LiangHMHao MaDLDihao Lv

Ministry of Industry and Information Technology · Tiangong University · +6 more institutions

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Abstract

Abstract Aqueous ammonium ion battery (AAIB) is considered as a promising candidate for next‐generation energy storage device, while the limited performance of cathode material retards its further development. Seeking novel materials and reveal the underlying energy storage reinforcement mechanism is necessary for promoting future commercial application of AAIB. Herein, a novel electrospun Ti 3 C 2 T x @S‐V 2 O 5 @CNF nanofiber is constructed by sulfur doping and Ti 3 C 2 T x introduction strategy to exert the synergetic effect on NH 4 + storage capacity. Density functional theory calculations indicate that the induction of Ti 3 C 2 T x can redistribute the internal charges of material, induce the downshift of…

Citation impact

43
total citations
FWCI
17.29
Percentile
100%
References
60
Citations per year

Authors

11

Topics & keywords

Topics
Keywords
  • Boosting (machine learning)
  • Materials science
  • Nanofiber
  • Doping
  • Heterojunction
  • Charge (physics)
  • Adsorption
  • Chemical engineering
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