Answers are grounded in this paper and cite their sources.
With strain engineer and MnO 2 addition, an ultra-high energy-storage density W rec = 7.9 J cm −3 and efficiency η = 71% were achieved in Ag(Nb 0.85 Ta 0.15 )O 3 + 0.25 wt% MnO 2 multilayer capacitors.
No takes yet. Share an insight, caveat, or question.
Zhu et al. (2021) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: