通过修饰电极提高微生物电催化性能。
Improved microbial electrocatalysis with osmium polymer modified electrodes.
机构信息
Department of Biochemistry and Structural Biology, Lund University, P.O. Box 124, SE-22100 Lund, Sweden.
出版信息
Chem Commun (Camb). 2012 Oct 21;48(82):10183-5. doi: 10.1039/c2cc34903e.
PMID:22968325
Abstract
Using the well-known exoelectrogen Shewanella oneidensis MR-1, an osmium redox polymer modified anode exhibited ca. 4-fold increase in current generation. Additionally, a significant decrease in the start-up time for electrocatalysis was observed. The findings suggest that the inherent extracellular electron transfer capabilities of electrogens coupled with such polymers could enhance electrocatalysis.
摘要
利用著名的异化金属还原菌 Shewanella oneidensis MR-1，我们构建了一个修饰阳极，其中包含钌氧化还原聚合物，该阳极的电流生成能力提高了约 4 倍。此外，电催化的启动时间也显著缩短。这些发现表明，将电活性菌固有的细胞外电子转移能力与这种聚合物相结合，可能会增强电催化作用。
Zotero 插件