And what about 4D and 5D experiences at home? A report commissioned by Plusnet suggests entertainment systems will create life-like sounds, images and experiences; enveloping people in 4D experiences ...

4d/5d掺杂剂在SrCoO3-δ基固体氧化物燃料电池空气电极设计中的作用机制与性能优化研究 《Journal of Alloys and Compounds》：Role of 4d/5d dopants in designing SrCoO 3-δ-based air electrodes for Solid Oxide Fuel Cells 【字体： 大 中 小 】 ...

为解决固体氧化物燃料电池(SOFC)在低温(600-800°C)运行时空气电极催化活性不足的问题，研究人员系统研究了Nb5+(4d)和Ta5+(5d)掺杂对SrCoO3-δ(SCO)基电极材料的结构稳定性、电导率和电催化性能的影响。通过优化掺杂比例，成功制备出 ...