采用溶胶-凝胶法制备了Li4.5B0.5Si0.5O4-xLi2O(x=0～ 0.5)离子导体材料,并采用DTA-TG、XRD、TEM及交流阻抗等技术对样品进行了分析和测试 ,结果发现:溶胶-凝胶法可降低Li4.5B0.5Si0.5O4的合成温度;随Li 2O的掺入可增强基质材料的致密性并提高其离子的导电性能.
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