Hierarchical carrier trapping engineering in all-organic composites for high-temperature dielectric energy storage
By incorporating wide-bandgap PVH and high-k PVTC into PEI, hierarchical traps are introduced into the sandwich-structured composite to suppress carrier migration, thus enhancing high-temperature energy storage performance of the dielectric.
Authors
- Guocai Tian (ORCID: https://orcid.org/0000-0002-0913-6903)
- Yong Ao
- Weili Deng (ORCID: https://orcid.org/0000-0003-1427-534X)
- Weiqing Yang (ORCID: https://orcid.org/0000-0001-8828-9862)
- Ying‐Ling Liu (ORCID: https://orcid.org/0000-0002-6535-6169)
- Longchao Huang (ORCID: https://orcid.org/0000-0001-7832-7271)
- Shuai Wang (ORCID: https://orcid.org/0000-0002-8979-3013)
- Zihan Wang (ORCID: https://orcid.org/0000-0001-6601-2520)
- Zhaoyu Li
Institutions
- China Railway Construction Corporation (China) (CN)
- Beijing Railway Institute of Mechanical & Electrical Engineering Group (China) (CN)
- China Railway Group (China) (CN)
- Southwest Jiaotong University (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta04307g
- Citations
- 2
- Primary Topic
- Dielectric materials and actuators
- Type
- article
- Field-Weighted Citation Impact
- 1.35
Funders
- National Natural Science Foundation of China
- State Key Laboratory of Traction Power