Encapsulation of Hemin in Metal–Organic Frameworks for Catalyzing the Chemiluminescence Reaction of the H 2 O 2 –Luminol System and Detecting Glucose in the Neutral Condition

作者：Fenqiang Luo, Yaolin Lin, Liyan Zheng, Xiaomei Lin, Yuwu Chi · 发表于：ACS Applied Materials & Interfaces · 年份：2015 · DOI：10.1021/acsami.5b01706 · 被引用次数：200 · 研究领域：Advanced Nanomaterials in Catalysis、Metal-Organic Frameworks: Synthesis and Applications、Electrochemical sensors and biosensors

Novel metal-organic frameworks (MOFs) based solid catalysts have been synthesized by encapsulating Hemin into the HKUST-1 MOF materials. These have been first applied in the chemiluminescence field with outstanding performance. The functionalized MOFs not only maintain an excellent catalytic activity inheriting from Hemin but also can be cyclically utilized as solid mimic peroxidases in the neutral condition. The synthesized Hemin@HKUST-1 composites have been used to develop practical sensors for H2O2 and glucose with wide response ranges and low detection limits. It was envisioned that catalyst-functionalized MOFs for chemiluminescence sensing would have promising applications in green, selective, and sensitive detection of target analytes in the future.