Results 101 to 110 of about 12,592 (240)

Surface Morphology and Structural Organization Effects in Cellulose Nanofibril Papers for Triboelectric Nanogenerators

SmartSys, Volume 2, Issue 3, September 2026.
Cellulose nanofibril papers are engineered to tune surface smoothness and structural organization for triboelectric nanogenerators. Reduced surface roughness improves effective contact and charge transfer, while structural modulation enhances triboelectric performance.
Haider Iftikhar, Maryam Borghei, Alireza Eivazi, Bruno Medronho, Renyun Zhang, Christina Dahlström, Magnus Norgren, Orlando J. Rojas   +7 more
wiley   +1 more source

Evaluation of degradation in chemical compounds of wood in historical buildings using ft-ir and ft-raman vibrational spectroscopy

Maderas: Ciencia y Tecnología, 2019
Vibrational spectroscopy approaches like FT-IR and FT-Raman, as analytical method, can be used to assess chemical changes in historical wood structures.
Seyed Mahdi Moosavi Nejad, Mehrab Madhoushi, Mohammad Vakili, Davood Rasouli   +3 more
doaj  

“Welcome to the Club”: Unpacking Administrative Burdens in Conservation Incentive Programs Supporting Natural Flood Resilience

Community Science, Volume 5, Issue 3, September 2026.
Abstract As increased flooding has led to disrupted landscapes and diminished water quality for rural communities, more frequent major storm events present an increasing threat to landowners. Nature‐based solutions (NBS) offer viable approaches to enhancing flood resilience for farm and forest owners in North Carolina.
Savannah Jones Moore, Meredith Hovis, Robert Bardon, Frederick Cubbage, Megan Lupek   +4 more
wiley   +1 more source

Species‐level controls of foliar methane and nitrous oxide fluxes: roles of traits and microbes in temperate trees

New Phytologist, Volume 251, Issue 6, Page 3221-3237, September 2026.
Species‐level variation in temperate tree foliar greenhouse gas exchange, showing consistent foliar CH4 uptake, N2O emission, stronger CH4 uptake in fall leaves, and contrasting methanotroph communities between the high‐CH4‐oxidizing species Tilia americana and the low‐CH4‐oxidizing species Prunus virginiana. Summary The contribution of tree foliage to
Md Rezaul Karim, Sean C. Thomas
wiley   +1 more source

Acid Sulfite Pulping of Hemp: Effects of Processing Conditions on Lyocell Pulp Quality

Journal of Polymer Science, Volume 64, Issue 16, Page 3364-3381, 15 August 2026.
Industrial hemp is emerging as a promising renewable source for next‐generation textile fibers. This study evaluates whether acid sulfite pulping can produce hemp‐based dissolving pulp suitable for lyocell manufacturing. While the process is historically linked to increased cellulose accessibility, it did not achieve the low lignin content and ...
Lelia Lawson, Bernardo A. Souto, Wade Chute, Patricia I. Dolez   +3 more
wiley   +1 more source

Modular Synthesis of a Lignin Oligomer Library

ChemSusChem, Volume 19, Issue 15, 14 August 2026.
Bridging the gap between commercial lignin dimer models and actual polymeric lignin by the modular synthesis of a lignin oligomer library. We report a modular and scalable synthetic strategy for constructing a diverse library of oligomeric lignin model compounds (LMCs).
Eman Abdelraheem, Tom A. Ewing, Gijs van Erven, Fedor M. Miloserdov   +3 more
wiley   +1 more source

Unraveling the Role of Lignin Oligomers Functionality for the Synthesis of Nonisocyanate Polyurethanes

ChemSusChem, Volume 19, Issue 15, 14 August 2026.
This study reports the synthesis of bio‐based nonisocyanate polyhydroxyurethanes from crude lignins and depolymerized lignin oligomers. The structure–properties relationships were largely explored and highlighted the key role of lignin functionality on the physical properties of the materials. Lignins are the main source of aromatic compounds in nature.
Nathan Wybo, Hugo Lilti, Dorothée Laurenti, Christophe Geantet, Antoine Duval, Luc Avérous   +5 more
wiley   +1 more source

Relationship between Timber Grade and Local, Global, and Dynamic Modulus of Elasticity in Red Oak and Red Maple Structural Lumber

BioResources
The modulus of elasticity (MOE) of structurally graded one-inch-thick red oak (Quercus rubra) and red maple (Acer rubrum) lumber was measured in this work.
Balazs Bencsik, Levente Denes, Curt C. Hassler, Jonathan R. Norris, Joseph F. McNeel   +4 more
doaj  

Biomassa florestal residual: efeitos da sua remoção na qualidade do solo Residual forest biomass: effects of removal on soil quality

Revista de Ciências Agrárias, 2011
A biomassa proveniente das operações florestais de limpeza pode ser valorizada para a produção de energia nas centrais de biomassa. A sua remoção de forma continuada poderá afectar a qualidade dos solos florestais ao nível da quantidade de nutrientes ...
Mª Carmo Magalhães, Mª Cristina Cameira, Rosinda Leonor Pato, Fernando Santos, Jorge Bandeira   +4 more
doaj  

Evaluation of Iron-Lignin Particles Obtained by the Nanoprecipitation Method: Influence of Process Conditions on Morphology, Structure, and Properties. [PDF]

ACS Omega
de Lima JM, Biscola BA, Zawadzki SF, Ramos LP, Eiras D.   +4 more
europepmc   +1 more source