According to the principles of green chemistry, the rapid recovery and reuse of catalysts after
a catalytic reaction are important factors to realize the sustainable management of chemical …

Biodiesel is one of the main biofuels used to replace fossil resources, and is mainly
produced from esterification and transesterification of fatty acids and oils catalyzed by acids …

Biomass‐derived carbon aerogels refer to carbon aerogels prepared using biomass as the
precursor. They are environmentally friendly, cheap and have abundant precursors, which …

This review intends to introduce the application of lignin-derived catalyst for green organic
synthesis over latest two decades and aims to present a renewable alternative for …

Carbon aerogels are 3D hierarchical multiscale porous materials with outstanding
physicochemical properties such as high specific surface area, low density, high porosity …

Lignocellulosic biomass is one of the most promising carbon-containing sources, which has
vast potential in various fields. Lignin, as the second-highest constituent in lignocellulosic …

Lignin's aromatic building blocks provide a chemical resource that is, in theory, ideal for
substitution of aromatic petrochemicals. Moreover, degradation and valorization of lignin has …

Alkyl levulinates are one of the most desirable and promising compounds for biofuel
production, since they have been identified as one of the prospective fuel-blending …

Forest waste is a crucial by-product of industries such as sawmills and timber processing
facilities. Lignin is extracted from these residues; due to its high abundance, sustainability …

The synthesis of ethyl levulinate, a fuel additive, by catalytic esterification of levulinic acid
with ethanol over carbon cryogel has been investigated. The carbon cryogel catalyst …