Abstract
Among the energy storage devices, the dielectric capacitors possess the fastest charge/discharge speed and highest power density. However, their energy density is low. Recently in Science, Pan et al. demonstrated a relaxor ferroelectric ceramic thin film with polymorphic nanodomains that achieves an energy density of 112 J/cm3 with a high discharge/change efficiency.
Original language | English (US) |
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Pages (from-to) | 2296-2298 |
Number of pages | 3 |
Journal | Joule |
Volume | 3 |
Issue number | 10 |
DOIs | |
State | Published - Oct 16 2019 |
All Science Journal Classification (ASJC) codes
- General Energy