Themed collection Exploring the Frontiers: Unveiling New Horizons in Carbon Efficient Biomass Utilization

Biodegradable lignin-based grafted polyesters have wide range of applications.

This review provides an in-depth understanding of the synthesis pathways and corresponding catalytic systems for the production of jet-fuel-range cycloalkanes from lignin and its derivatives via catalytic hydrodeoxygenation and C–C coupling.

This review highlights the advancements in homogeneous and heterogeneous Re-based catalysts for the conversion of biomass into value-added chemicals.

Biochar from biomass and waste is a valuable component of various urban green infrastructures, including green roofs, permeable pavements, green walls, and green parking lots.

Microbial lignin valorization unleashes the inherent aromatic potential of lignin to maximize the production of aromatic fine chemicals.

Transforming waste stream of biorefinery into high-value bioproducts.

This study presents a zero-waste biorefinery for pomegranate waste, extracting anthocyanins and ellagic acid with green solvents and converting leftovers to biochar.

A sustainable method suitable for industrial-scale continuous flow synthesis of esters from biomass-derived furfuryl alcohol (FA) and C₈–C₁₈ carboxylic acids was developed.

A simple, low energy, and productive filtration method to clarify biomass hydrolysate to enable biochemical and thermochemical pathways to biofuels and biochemicals.

Improve the synthesis of taxadiene in Saccharomyces cerevisiae.

The catalytic activity and hydrothermal stability of Pt/WO_x are significantly improved by decoration with a mononuclear NbO_x promoter affording 25.90 g_ethanol g_Pt⁻¹ h⁻¹ in the one-pot conversion of cellulose.

We report a metal-free photocatalytic method for producing MEK from LA using acridine photosensitizers and thiophenols, achieving high yield and selectivity. This process has mild conditions and reduces carbon emissions compared to other methods.

A 3D structural lignin-based photocatalyst achieves high PFAS degradation and rapid pathogen sterilization efficiency under ambient conditions.

A selective and environmentally friendly method for the extraction of oleanolic acid from grape pomace using bio-based and non-toxic dimethyl carbonate.

Bioprocess development enhanced muconate titers and productivities from mixed sugars, leading to reduced production costs and a significant decrease in GHG emissions compared to fossil carbon-based adipic acid production. Created with BioRender.com.

Alkaline-catalyzed organosolv pretreatment of lignocellulosic biomass affords excellent delignification, yielding a holocellulose-rich substrate for fermentable sugar production.

We propose an innovative approach to address the pressing need for efficient and transparent evaluation techniques to assess extraction processes’ sustainability.

A phosphorus-containing flame retardant was produced via reacting phytic acid and kraft lignin in water.

An alternative green and sustainable route is proposed to prepare doped activated carbons with large surface areas, rich dopants, and porous structures via co-pyrolysis of lignin or hemi-lignin in the presence of sodium pyrithione.

Sustainable separation processes like membrane technology are crucial for chemical and pharmaceutical industries. Membrane fabrication needs green materials.

This work proposes a novel acid-free Ni_xMo_yN/C catalyst for the hydrodeoxygenation of lignin-derived phenolic compounds with high reaction efficiency and stability.

The present work provides a multiscale picture of the effect of a promising DES on biomass pretreatment by combining computational and experimental approaches.

Green and sustainable cellulose-based materials are of increasing interest to researchers due to the energy crisis and environmental pollution.

Lignocellulose fractionation using a polyhydric-alcohol-based deep eutectic solvent to directly obtain low-chromophore lignin for sunscreen production and digestible solid for outputting fermentable sugars.

Novel utilisation of seashell waste in lactic acid fermentation, showcasing fluorescent carbon quantum dots synthesised from cell biomass.

Enhancing the production of biochemicals from lignocellulosic biomass is one potential way to decrease society's dependence on fossil fuels.