Transition Metal Hollow Nanocages as Promising Cathodes for the Long-Term Cyclability of Li–O2 Batteries

As a step towards efficient and cost-effective electrocatalytic cathodes for Li–O2 batteries, highly porous hausmannite-type Mn3O4 hollow nanocages (MOHNs) of a large diameter of ~250 nm and a high surface area of 90.65 m2·g−1 were synthesized and their physicochemical...

Full description

Bibliographic Details
Main Authors: Amrita Chatterjee, Siu Wing Or, Yulin Cao
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Nanomaterials
Subjects:
Online Access:http://www.mdpi.com/2079-4991/8/5/308