1. Limited long-term stability

2. Biocapabilities of materials

3. Integrable in medical implants

 

1. Insert bimetal NPs serve as enzyme holder in the catalyst layer

→ deposition of non-poisoned activation site
 

2. Using non toxic materials as package  structure

→ improve biocabilities
 

1., 3. Applying micro-synthesis processes (semiconductor package tech.)

→ avoiding Fermentation of Enzyme by the bacteria contamination