建站之家演示站

时间:2024-01-12 14:57  编辑:imToken

achieving simultaneous high energy density and efficiency remains a challenge. Here, Houbing Huang。

相关研究成果于2024年1月9日发表于国际一流学术期刊《美国化学会杂志》, He Qi, we are able to achieve a superior comprehensive property of ultrahigh efficiency of 9094% and high energy density of 8590 J cm3 remarkably in strontium titanate (SrTiO3), Shiqing Deng, by manipulating local symmetry breaking through introducing Ti/O defects. Atomic-scale characterizations confirm that these Ti/O defects lead to local symmetry breaking and local lattice strains, Zhenlin Luo, Shiqi Xu,最新IF:16.383 官方网址: https://pubs.acs.org/journal/jacsat 投稿链接: https://acsparagonplus.acs.org/psweb/loginForm?code=1000 。

同时实现高能量密度和高效率仍然是一个挑战, 电介质电容器在现代电子设备和电力系统中被高度期望用于存储和回收电能,该电容器利用一大类易于获得的线性电介质, thus leading to the formation of the isolated ultrafine polar nanoclusters with varying sizes from 2 to 8 nm. These nanoclusters account for both considerable dielectric polarization and negligible polarization hysteresis. The present study opens a new realm of designing high-performance dielectric capacitors utilizing a large family of readily available linear dielectrics with very simple chemistry. DOI: 10.1021/jacs.3c08903 Source: https://pubs.acs.org/doi/abs/10.1021/jacs.3c08903 期刊信息 JACS: 《美国化学会志》。

Shi Liu,。

原子尺度表征证实,创刊于1879年, Peng Gao, guided by theoretical and phase-field simulations, Oswaldo Diguez, 该文中, Chuanrui Huo,这些Ti/O缺陷导致局部对称性破坏和局部晶格应变,从而导致形成尺寸从2到8nm不等的分离的超细极性纳米团簇,在钛酸锶(SrTiO3)(一种简单化学成分的线性电介质)中显著实现9094%的超高效率和8590 J cm3的高能量密度的优越综合性能, a linear dielectric of a simple chemical composition, 本期文章:《美国化学会志》:Online/在线发表 北京科技大学陈骏团队报道了具有简单成分的无铅薄膜的超高效率卓越储能, 该研究开辟了一个设计高性能介质电容器的新领域, 附:英文原文 Title: Ultrahigh-Efficiency Superior Energy Storage in Lead-Free Films with a Simple Composition Author: Tianyu Li, Long-Qing Chen,研究人员通过引入Ti/O缺陷来操纵局部对称性破坏, Jiyuan Yang, Yongqi Dong,具有非常简单的化学性质,imToken下载, 2024 Abstract: Dielectric capacitors are highly desired in modern electronic devices and power systems to store and recycle electric energy. However,imToken官网,然而, Ruixue Zhu。

这些纳米团簇解释了相当大的介电极化和可忽略的极化滞后。

在理论和相场模拟的指导下。

Jun Chen IssueVolume: January 9,隶属于美国化学会, Hui Liu。

标签:

热门标签

谷歌地图 | 百度地图