Structural Isomers: Small Change with Big Difference in Anion Storage

Structural Isomers: Small Change with Big Difference in Anion Storage

Highlights The effect of small changes in isomers on electrochemical performance have not been focused in batteries and two isomers are reported for Zn-ion batteries here. The isomer tetrathiafulvalene (TTF) could store two monovalent anions reversibly, showing remarkable performance that outperform...

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Bibliographic Details
Main Authors: Huichao Dai, Yuan Chen, Yueyue Cao, Manli Fu, Linnan Guan, Guoqun Zhang, Lei Gong, Mi Tang, Kun Fan, Chengliang Wang
Format: Article
Language:English
Published: SpringerOpen 2023-11-01
Series:Nano-Micro Letters
Subjects:
Zinc-organic batteries
Isomers
Solid-state molecular rearrangement
Anion storage
P-type organic electrode materials
Online Access:https://doi.org/10.1007/s40820-023-01239-7
Description
Summary:Highlights The effect of small changes in isomers on electrochemical performance have not been focused in batteries and two isomers are reported for Zn-ion batteries here. The isomer tetrathiafulvalene (TTF) could store two monovalent anions reversibly, showing remarkable performance that outperformed most of the reported organic electrode materials for zinc-ion batteries. The isomer tetrathianaphthalene (TTN) could only reversibly store one monovalent anion and upon further oxidation, it would undergo an irreversible solid-state molecular rearrangement to TTF.
ISSN:2311-6706
2150-5551

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