Advanced Materials
High Reactivity PCO Pseudocapacitors

High Reactivity PCO Pseudocapacitors

Co3O4 is emerging as favorable candidate for application in pseudocapacitors due to its low cost, super-high theoretical capacitance (3560 F/g), and great reversibility. Now, even more with substantially enhanced specific capacitance and cycling stability achieved by surface modification.

Ocular Drug Delivery Powered by Your Body

Ocular Drug Delivery Powered by Your Body

Researchers from Singapore, China and USA have recently reported in Advanced Materials the first example of a TENG-based self-powered iDDS, and demonstrate its functionality in ocular drug delivery.