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Defect-engineered ultrathin VSe2−x 3D architectures coupled with redox-active graphene for high-energy hybrid supercapacitors enabling regenerative energy capture and reutilization in modern elevators

Crossref DOI link: https://doi.org/10.1007/s42114-026-01769-9

Published Online: 2026-04-20

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Nardekar, Swapnil Shital

Ravichandran, Vishwanathan

Das, Jyoti Prakash

Ali, Noor Ul Haq Liyakath

Saleem, Mohamed Sadiq Mohamed

Beena Sreekumar, Madhuri

Kim, Sang-Jae
Funding

Funding for this research was provided by:

National Research Foundation of Korea (RS-202300243841)

National Research Foundation of Korea (RS-2023-NR077252)
License Information

Text and Data Mining valid from 2026-04-20

Accepted Manuscript valid from 2026-04-20
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Article History

Received: 6 January 2026

Revised: 11 March 2026

Accepted: 27 March 2026

First Online: 20 April 2026

Declarations

:

: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

: Experimental procedures including materials and synthesis procedures; Electrical and electrochemical analysis; Physiochemical characterization of materials; Performance comparison of VSe2−x @Ni and VSe2−x@Ni ǁ rGO@PPD@Ni etc.

: The authors declare no competing interests.

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