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Demonstration of ultra-high recyclable energy densities in domain-engineered ferroelectric films
Dielectric capacitors have the highest charge/discharge speed among all electrical energy devices, but lag behind in energy density. Here we report dielectric ultracapacitors based on ferroelectric films of Ba(Zr(0.2),Ti(0.8))O(3) which display high-energy densities (up to 166 J cm(–3)) and efficien...
Autores principales: | Cheng, Hongbo, Ouyang, Jun, Zhang, Yun-Xiang, Ascienzo, David, Li, Yao, Zhao, Yu-Yao, Ren, Yuhang |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5722920/ https://www.ncbi.nlm.nih.gov/pubmed/29222446 http://dx.doi.org/10.1038/s41467-017-02040-y |
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