摘要
以乙酰丙酮氧钒为钒源,采用静电纺丝法制得CNTs/InVO_4纳米纤维。通过调整CNTs的添加量,制备出了CNTs含量不同的CNTs/InVO_4纳米纤维。经XRD、SEM和TEM等多种表征手段,证实了CNTs的有效引入。DRS分析结果表明,CNTs的引入使得光催化剂吸收带边发生了明显的红移,窄化了光催化剂的禁带宽度,禁带宽度的大小为10%CNTs/InVO_4纳米纤维(2.19 eV)
引文
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