A powder library of layered Li(Ni,Co,Ti)O2 (Ni ≤ 0.8, Ti ≤ 0.2) compounds was prepared by electrostatic spray deposition. From powder x-ray diffraction patterns, most of the powder library sintered at 700 ○C was indexed as a single phase belonging to the space group R m. These results were almost identical to those obtained from a study by combinatorial exploration. We investigated the charge–discharge characteristics of the Li(Ni,Co,Ti)O2 powder library in a voltage range from 4.2 to 2.8 V at 1 C and found favorable cycling properties in the LiNixCo0.9-xTi0.1O2 (0 ≤x ≤ 0.6) compounds.
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机译：通过静电喷涂法制备了层状Li（Ni，Co，Ti）O 2 （Ni≤0.8，Ti≤0.2）化合物的粉末库。根据粉末X射线衍射图，将在700℃下烧结的大多数粉末库索引为属于空间群R m的单相。这些结果与通过组合探索获得的研究结果几乎相同。我们研究了Li（Ni，Co，Ti）O 2 粉末库在1 C下在4.2至2.8 V电压范围内的充放电特性，发现LiNi x Co 0.9-x Ti 0.1 O 2 （0≤x≤0.6）化合物。
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