中文摘要：

0.91Pb (Zn1/3Nb2/3 ) 的单个晶体 O3-0.09PbTiO3， SrTiO3 和 BaTiO3，和 CaCu3Ti4O12 和 BiFeO3 的陶器的小团通过电气化学的氢收费被学习了并且比较，在哪个氧化物作为阴极与到电解水的银电极是涂的。大差异在氧化物的稳定性被观察了：0.91Pb (Zn1/3Nb2/3 ) O3-0.09PbTiO3 快速被分解；氢能进入另外的四氧化物的格子，但是他们的性质以极其不同的速度被影响。在对在 perovskite 类型氧化物之中的氢的稳定性的如此的大差异在功能的氧化物材料上强调可靠性学习的重要性。

英文摘要：

Single crystals of 0.91Pb（Zn1/3Nb2/3）O3-0.09PbTiO3, SrTiO3 and BaTiO3, and ceramic pellets of CaCu3Ti4Oi2 and BiFeO3 have been studied and compared through electrochemical hydrogen charging, in which the oxides were coated with silver electrodes to electrolyze water as the cathode. Great diversity has been observed in the stability of the oxides： 0.91Pb（Zn1/3Nb2/3）O3- 0,09PbTiO3 was quickly decomposed; hydrogen could enter the lattice of the other four oxides, but their properties were influenced at extremely different speeds. Such a great diversity in stability against hydrogen among perovskite-type oxides highlights the importance of reliability study over functional oxides materials.