Lignocellulosic Biomass Refining: A Review Promoting a Method to Produce Sustainable Hydrogen, Fuels, and Products

In this review, we highlight our recent developments on the formic acid refining of lignocellulosic biomass and how it can be an innovative way to produce sustainable hydrogen and fuels. There is a worldwide high demand for green energy and green chemistry endeavors to drastically slow down climate change in accord with the COP 21. This review mainly focuses on the deconstruction of the lignocellulosic biomass, using formic acid-based mixtures, into its 3 main components and how they can be the new resources for hydrogen, fuels, and products in the 21st century. We are underlining the natural carbon capture in the form of atmospheric CO2 concentrated into lignocellulosic biomass wastes from the forest and agricultural land sites and the subsequent low energy organic extraction of cellulose, lignin, and hemicelluloses. We illustrate in this review that our dependence on fossil fuels will be greatly reduced, and that atmospheric CO2, sunlight and water will provide safe energy and products for future generations. Graphic Abstract