Results 91 to 100 of about 6,364 (194)

Decoding chemical profiles in insect‐induced gall development: Insights from Phacopteron lentiginosum–Garuga pinnata interactions

Entomological Science, Volume 29, Issue 3, September 2026.
Analysis of volatile and non‐volatile metabolites across three developmental stages (3rd, 4th and 5th instar nymphal stages) of leaf galls induced by Phacopteron lentiginosum on Garuga pinnata revealed that the 3rd stage exhibited the highest chemical diversity and concentration followed by 4th and 5th stages.
V. K. Bobika, M. Nasser, K. S. Shameer
wiley   +1 more source

Photocatalytic Lignin Depolymerization and Cross‐Coupling With Alcohols to Produce Unsymmetric Aromatic Diols

Angewandte Chemie, Volume 138, Issue 32, 3 August 2026.
A photocatalytic approach for efficient one‐pot direct lignin depolymerization and subsequent cross‐coupling with alcohols for the production of unsymmetrical aromatic diols has been demonstrated. ABSTRACT Conversion of lignin into chemical products typically involves two separate steps, such as depolymerization and subsequent upgrading of monomers ...
Hongji Li, Jialing Ma, Xiaoling Wan, Yumei Liu, Chaofeng Zhang, Xiaoqin Si, Xiaojun Shen, Rajenahally V. Jagadeesh   +7 more
wiley   +2 more sources

Elucidating the thermal decomposition mechanism of advanced energetic composites based on nitrated cellulose carbamate/ diethylene glycol dinitrate supplemented with organic stabilizers

Defence Technology
This study evaluates the stabilizing effect of lignin, extracted from Eucalyptus globulus, on an energetic composite of nitrated cellulose carbamate (NCC) plasticized with diethylene glycol dinitrate (DEGDN), compared to conventional stabilizers 2 ...
Lokmene Boumaza, Ahmed Fouzi Tarchoun, Djalal Trache, Amir Abdelaziz, Yacine Yahi, Nabil Slimani, Chemseddine Boustila, Thomas M. Klapötke   +7 more
doaj   +1 more source

Ferulic acid‐impregnated sodium alginate–pectin biopolymer film for active packaging and shelf‐life extension of potato chips

Journal of the Science of Food and Agriculture, Volume 106, Issue 11, Page 6428-6441, 30 August 2026.
Abstract BACKGROUND This study explores the development of active films incorporating ferulic acid (FA), a natural antioxidant, at concentrations of 0 (F1), 2.5 (F2), and 5 g L−1 (F3) into sodium alginate (SA; 13 g kg−1) and pectin (P; 10 g kg−1) matrix.
Shaik Sadiya, Venkata Giridhar Poosarla, Navyasri Nandavarapu, Aparna Ramadoss, Nagaveni Shivshetty   +4 more
wiley   +1 more source

Valorization of Camellia oleifera through integrated lignin extraction and tunable nanoparticle synthesis

AIP Advances
The high-value utilization of Camellia oleifera, a major agroforestry waste, is critical for sustainable biomass management. This study presents a green integrated process for efficient lignin extraction and controllable nanoparticle synthesis via acidic
Yougen Wu, Chengyun Deng, Xiaolu Zhao, Zhiping Wu, Zhenyan Ma, Hui Wang, Lishu Shao, Lin Zhang   +7 more
doaj   +1 more source

Integrated alkaline and deep eutectic solvent-based green strategy for lignin fractionation and thermochemical valorization

Green Chemical Engineering
In this work, an efficient and green strategy for selective extraction and high-value utilization of lignin was proposed. Most of the hemicellulose in the feedstock was first removed by alkaline pretreatment to create a favorable structural environment ...
Penghui Li, Shubin Wu, Honghong Wang, Yuliang He   +3 more
doaj   +1 more source

Recent Developments in Electrochemical Lignin Depolymerization Using Flow Systems: A Mini Review

ChemElectroChem, Volume 13, Issue 16, 18 August 2026.
This review summarizes the current state of the electrochemical depolymerization of lignin focusing on studies performed in flow cells. Three anodic strategies are distinguished: oxygen evolution reaction substitution for energy‐efficient hydrogen generation, nonselective oligomer production, and selective aromatic monomer synthesis, such as vanillin ...
Lukas Lentz, Jens Tübke, Robin Kunkel
wiley   +1 more source

Improving Bleachability of Thermomechanical Pulp by Ozone–Hydrogen Peroxide System

BioResources
Thermomechanical pulp (TMP) was bleached with an ozone–hydrogen peroxide system, with the addition of hydrogen peroxide and ethylene glycol to enhance bleaching efficacy.
Ho Sang Lee, Kang-Jae Kim, Jin-Ho Seo
doaj  

Environmental Impact of Synthetic Cell Technology: Review of Life Cycle Assessment Data for Feedstocks and Production Methods

ChemBioChem, Volume 27, Issue 15, 14 August 2026.
Synthetic cells are positioned as enablers of green technology. But what is known about the environmental impact of synthetic cell production? In this review, we examine drivers of greenhouse gas emissions, toxicity, and other environmental impact categories of synthetic cell components.
Christina Hopf, Mehdi Ravandeh, Jan Steinkühler   +2 more
wiley   +1 more source

Spherical Lignin‐Derived Hard Carbon Anode for Sodium‐Ion Batteries

ChemSusChem, Volume 19, Issue 15, 14 August 2026.
Low‐cost alkali lignin is converted into spherical hard carbon through controlled carbonization, accompanied by tunable pore formation and carbon‐structure evolution. The optimized hard carbon anode delivers high sodium‐storage capacity and remarkable long‐term stability, retaining 80.45% capacity after 1600 cycles at 500 mA g−1.
Haoming Luo, Pan Yang, Jinghao Huang, Chengxiang Chen, Nihao Cai, Yunan Qin, George Arubi Akpowu, Yun Yu, Tao Gao, Pratim Biswas, Chao Luo   +10 more
wiley   +1 more source