journal article·2026-02

Covalent Organic Framework Nanofilm Heterojunctions: Lamination Effect and Suppressed Self‐Discharge in Flexible Micro‐Supercapacitors Energy Storage (Small 12/2026)

Xiaoyang Xu, Tian Li, Ruijuan Zhang, Zihao Zhang, Wei Cao, Yue Wang, Yongqi Hu, Xinying Liu, Shanlin Qiao

Small· Volume 22· Issue 12
Publisher page

Abstract

Micro-Supercapacitors Sandwich-type covalent organic framework heterostructures feature alternating meso-/microporous nano-hourglass channels. These channels facilitate rapid proton transport through the mesopores while enhancing charge storage via ion enrichment in the intermediate microporous layer. Strategically adjusting the outer pore size further suppresses H+ overflow, thereby mitigating ion leakage for minimizing self-discharge. More in article number 2412642, Xinying Liu, Shanlin Qiao, and co-workers.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Covalent Organic Framework Applications · Supercapacitor Materials and Fabrication · Advanced battery technologies research

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Affiliations

College of Chemistry and Pharmaceutical Engineering Hebei University of Science and Technology Shijiazhuang 050018 China

Institute for Catalysis and Energy Solutions University of South Africa Private Bag X6, Florida Roodepoort 1710 South Africa

References

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