Utilizing the synergistic effect between the Schottky barrier and field redistribution to achieve high-density, low-consumption, cellulose-based flexible dielectric films for next-generation green energy storage capacitors
Zixiong Sun, Hansong Wei, Shibo Zhao, Qing Guo, Yuhan Bai, Siting Wang, Peiyao Sun, Kang Du, Yating Ning, Ye Tian, Xiaohua Zhang, Hongmei Jing, Yongping Pu, Sufeng Zhang
Abstract
Due to the synergistic effect of field redistribution and the Fermi level's moving, an ESD of 31.07 J cm −3 with η of 80.03% was obtained in the SZS, which is the best performance in cellulose-based dielectric capacitors to the authors' knowledge.
Topics & Concepts
DielectricCapacitorRedistribution (election)Materials scienceCelluloseOptoelectronicsSchottky barrierEngineering physicsElectrical engineeringElectronic engineeringComposite materialChemical engineeringEngineeringVoltagePolitical sciencePoliticsLawDiodeDielectric materials and actuatorsAdvanced Sensor and Energy Harvesting MaterialsFerroelectric and Piezoelectric Materials