MOF-based bioelectrodes in biofuel cellsa.
S. no. | MOF | Function of MOF used | Fuel (oxidised) | Power density/current density | Reference |
---|---|---|---|---|---|
1 | ZIF-8 | Nanocarriers | Glucose | 23 μW cm−2 | 82 |
2 | Al-PCP | Immobilization of GOx | Glucose | 0.548 mW cm−2 | 102 |
3 | IRMOF-8 | Bioanode catalyst | Alcohol | 0.25 ± 0.03 mA cm−2 (current density) | 103 |
4 | MAF-7 | Biocatalyst | Glucose | 119 μW cm−2 | 104 |
5 | Co-MOF, ZIF-67 | Electrocatalyst | Glucose | 0.3 mA cm−2 (current density) | 88 |
6 | MOF derived meso-CuCo2O4 microspheres | Template precursor | Glucose | 0.33 mW cm−2 | 105 |
7 | ZIF-8 | Electrocatalyst | Oxygen | — | 106 |
8 | MIL-100(Fe) | Immobilization matrix | 2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) | — | 107 |
9 | Cu-MOF | Electrocatalysts | H2O2 | — | 108 |
GDH – glucose dehydrogenase, GOx – glucose oxidase, HRP – horseradish peroxidase, ADH – alcohol dehydrogenase, ABTS – 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid).