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海泡石-花球状biocl纳米复合材料的制备及其光催化性能

Keywords: 无机非金属材料,biocl,海泡石,光催化,花球状

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Abstract:

?用水解沉淀法在海泡石上负载biocl制备出biocl-海泡石负载材料,研究了温度、ph值和bi(no3)3用量对材料形貌的影响;以罗丹明b为目标降解物,探究了材料的光催化性能。结果表明,控制温度、ph值和bi(no3)3用量能制备出花球状biocl的负载材料。biocl球由片状biocl组装而成,并均匀分散在海泡石中;biocl球比纯biocl的光催化效果提高了14.29%-16.67%,且具有优异的循环稳定性。

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