Electron spin resonance (ESR) is a spectroscopic method to detect paramagnetic species,
which has been applied in coal and coal conversion research over 60 years. The major …

Spin, the intrinsic angular momentum of an electron, is increasingly being recognized as a
versatile tool in the development of next-generation technologies, including quantum …

The spontaneous combustion in the mining gob are often caused by the low-temperature
oxidation of coal, and the low-temperature oxidation process has a long process leading to …

This study is aimed at exploring the effect of molecular structure changes on the properties
of persistent free radicals in coal during the heating process of coal spontaneous …

An in situ electrochemical electron paramagnetic resonance (EPR) spectroscopic study of N-
doped reduced graphene oxide (N-rGO) is reported with the aim of understanding the …

Supported single atoms constitute excellent models for understanding heterogenous
catalysis and have achieved breakthroughs during the past years. How to prevent the …

Radical chemistry is a major factor affecting the low-temperature oxidation of coal, which
plays a critical role in the coal oxygen complex reaction. However, the characteristics of …

To explore the microstructure and oxidation reactivity of crushed coal, the free radicals and
functional groups of coals with different ranks in the crushing process were analyzed based …

Coal spontaneous combustion (CSC) caused by coal oxidation is the leading cause of mine
fires. The essence of most CSC preventive measures is to change an oxygen-containing …

In this study, low cost anthracite-derived dual-phase carbon-coated Li3V2 (PO4) 3
composites have been successfully prepared via a traditional solid-phase method. XRD …