（1）乙酸铋(III)用作合成硫化铋(III)（Bi2S3）的原料，后者可用于可溶液处理的本体异质结太阳能电池。 （2）用于制备金-硫化铋（Au-Bi2S3）异质纳米结构和钛酸铋纳米棒[4]作为光催化剂。 （3）它也用于合成三芳基铋化合物。 (1) Bismuth (III) acetate is used as a raw material for the synthesis of bismuth (III) sulfide (Bi2S3), which can be used in solution-processable bulk heterojunction solar cells. (2) Used to prepare gold-bismuth sulfide (Au-Bi2S3) heterogeneous nanostructures and bismuth titanate nanorods [4] as photocatalysts. (3) It is also used to synthesize triarylbismuth compounds.