Coal Chemistry Industry: From Production of Liquid Fuels to Fine Chemicals to Carbon Materials

Abstract

Coal resources are one of the key energy sources and essential for modern economic development. Despite the traditional coal industries having made considerable contributions to chemical production and energy storage, the accompanying environmental pollution and high energy consumption have also arisen that cause significant influence of the ecological balance. Hence, there is an urgent need to exploit feasible approaches to the sustainable utilization of coal resources. This review begins with a comprehensive summary of the representative coal chemistry technologies with critical discussions. Subsequently, a novel strategy coupled with green hydrogen is discussed for sustainable conversion of coal and highly efficient manufacture of downstream products. Moreover, the unique role of coal in terms of high-value-added carbon material production is highlighted as a low-cost resource for distinct applications. Finally, we propose several future directions for advanced coal chemistry development.

2023 Pioneers in Energy Research: Shizhang Qiao

“…It outlines how molecular simulation approaches can contribute to developing liquid metals in catalysis. Zhang et al 70 presents a comprehensive summary of the representative coal chemistry technologies with critical discussions. A novel strategy coupling green hydrogen and coal conversion, notably to produce fuels and high-value carbons, is discussed.…”