Unique Co₃O₄/nitrogen-doped carbon nanospheres derived from metal–organic framework: insight into their superior lithium storage capabilities and electrochemical features in high-voltage batteries

Abstract

The uniqueness of the Co3O4/N-doped carbon nanospheres derived from a metal–organic framework offers new functional materials for lithium (ion) battery applications.

X‐ray Nano‐computed Tomography of Electrochemical Conversion in Lithium‐ion Battery

“…Advanced ex and in situ measurements have promoted fundamental understanding of the structural and morphological modifications along with the effects of metal oxide composition on the conversion reaction features . Among the various investigative approaches, three‐dimensional imaging at the micro‐ and nanoscale may actually shed light on the particle evolution throughout the lithium‐exchange process and reveal crucial morphological parameters for electrode modelling, such as the phase volume fraction and the particle size distribution .…”

Bioinspired Architectures and Heteroatom Doping To Construct Metal‐Oxide‐Based Anode for High‐Performance Lithium‐Ion Batteries

“…The capacity contribution does not show a greater variation and one factor to account for this could be ascribed to the faster lithium diffusion constant within MnO/N−C; 2) the capacitive contribution dominates the capacity contribution and the value is as high as 70.4 % at the sweep rate of 0.3 mV s −1 , which can further increase to 84.1 % at 1.5 mV s −1 (Figure f). The results demonstrate that the unique bioinspired architectures (e.g., high surface area) and heteroatom doping (e.g., more active site) is the root cause of the high capacity and robust rate capabilities.…”

Metal–Organic Coordination Strategy for Obtaining Metal‐Decorated Mo‐Based Complexes: Multi‐dimensional Structural Evolution and High‐Rate Lithium‐Ion Battery Applications

“…[1][2][3][4][5][6][7] Although great progress has been made using inorganic precursors, the structure formation mechanisms from metal-organic complexes to multi-dimensional materials are still not well understood. [1][2][3][4][5][6][7] Although great progress has been made using inorganic precursors, the structure formation mechanisms from metal-organic complexes to multi-dimensional materials are still not well understood.…”

“…Multi-dimensional metal oxides are currently attracting much attentiond ue to their intriguing performances in applications such as catalysis, sensors, photovoltaic cells, and energy storage devices. [1][2][3][4][5][6][7] Although great progress has been made using inorganic precursors, the structure formation mechanisms from metal-organic complexes to multi-dimensional materials are still not well understood. [8][9][10][11] This is due to the complexity of the chelating process.…”