IMDEA Energy Institute
Published April 17, 2023 | Version v1
Journal article Open

Hybrid based on Phenazine Conjugated Microporous Polymer as a High-Performance Organic Electrode in Aqueous Electrolytes

Authors/Creators

  • 1. Electrochemical Processes Unit, IMDEA Energy Institute, Mostoles 28935, Spain
  • 2. PhotoActivated Processes Unit, IMDEA Energy Institute, Mostoles 28935, Spain

Description

A new hybrid phenazine-based conjugated microporous polymer (IEP-27-SR) is synthesized, characterized, and applied as organic electrode in aqueous electrolytes. A proof of concept IEP-27-SR//AC device delivered high specific capacity (168 mAh/g at 2 C), impressive rate performance (96 mAh/g at 60 C) and ultra-long cycle stability (76 % capacity retention over 28800 cycles at 10 C; 2690 h) outperforming most of the reported organic electrodes in 1 M H2SO4

Notes

Spanish Government. Grant Numbers: MCIN/AEI/10.13039/501100011033/FEDER, PID2021-124974OB−C21, PID2019-106315RB−I00, IJC2020-043076-I−I, MCIN/AEI/0.13039/501100011033 European Union NextGenerationEU/PRTR TALENTO grant. Grant Number: 2021-5 A/AMB-20946 Comunidad de Madrid

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Additional details

Related works

Is supplement to
Dataset: 10.5281/zenodo.7970574 (DOI)

Funding

European Commission
POLYSTORAGE - EUROPEAN TRAINING NETWORK IN INNOVATIVE POLYMERS FOR NEXT-GENERATION ELECTROCHEMICAL ENERGY STORAGE 860403