Fenton reactions that activate H₂O₂ by using Fe²⁺ have emerged as a hot topic in environmental remediation. The sluggish regeneration of the active Fe²⁺ from Fe³⁺ remains the key limitation. As recently reported in Angewandte Chemie, Xing and co-workers have developed a MoS₂-based heterogeneous co-catalyst that can significantly overcome this limitation and improve the overall efficiency.

中文翻译：

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用多相无机助催化剂加速Fenton反应

通过使用Fe ²⁺激活H ₂ O ₂的Fenton反应已成为环境修复的热点。Fe ^3+中活性Fe ²⁺的缓慢再生仍然是关键限制。正如Angewandte Chemie最近报道的那样，Xing和他的同事们已经开发出基于MoS ₂的多相助催化剂，该催化剂可以大大克服这一局限性并提高整体效率。