In-situ growth of ZnMn2O4 self-supporting micro-polyhedrons for enhanced electrochemical biosensing performance
Source abstract
Abstract
We demonstrate an in situ grown method to fabricate ZnMn2O4 3D hierarchical architecture. The mesoporous micro-polyhedrons are self-supported by naturally grown arms to build an integrated 3D architecture on Au electrode. The synthesis mechanism is schematically illustrated. Employing the ZnMn2O4 3D hierarchical architecture as enzyme loading matrix can provide high active sites, favorable enzymes immobilization, second catalysis, integrated transporting channels and high stability. The enhanced biosensing performance to glucose was achieved by immobilizing GOx into this hierarchical architecture. This in situ grown strategy can avoid the damage caused by mixture, stack, squash and adhesion in fabricating the working electrode.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electrochemical sensors and biosensors · Electrochemical Analysis and Applications · Advanced biosensing and bioanalysis techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
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