Results 201 to 210 of about 33,147 (342)

Unraveling Lignin's Color Puzzle: From Chromophore Origins to Advanced Decolorization Strategies

Aggregate, Volume 7, Issue 1, January 2026.
This review provides a comprehensive systematic analysis of the research advancements in lignin color formation mechanisms and decolorization techniques, specifically focusing on three principal approaches: hydroxyl shielding, biomass fractionation, and physical methods. It highlights the systematic research approach of the review toward decolorization
Lizhen Huang, Zhuotong Wu, Li Shuai
wiley   +1 more source

Catalyst Selection for Body-Temperature Curable Polyurethane Networks from Poly(δ-Decalactone) and Lysine Diisocyanate. [PDF]

Polymers (Basel)
Boursier M, Lebrun A, Parra K, Caillol S, Negrell C, Pinaud J.   +5 more
europepmc   +1 more source

Carbazole‐Based Self‐Assembled Monolayers for Hole Transport in Photovoltaics: A Molecular Engineering Perspective

Aggregate, Volume 7, Issue 1, January 2026.
This review systematically and comprehensively summarized the molecular design principles of carbazole‐derived SAMs concerning the anchor, spacer, and functional group, and their impacts on performance of photovoltaic device. Intended to provide insights for the development of high‐performance, cost‐effective, and scalable interface materials for next ...
Jingfu Tian, Yuanpeng Xie, Maosong Tian, Junbo Chen, Menglan Lv   +4 more
wiley   +1 more source

Refining the Amino Reactivity-Based Identification of Respiratory Sensitizers. [PDF]

Chem Res Toxicol
Simoneit M, Langer H, Ulrich N, Böhme A.   +3 more
europepmc   +1 more source

Synthesis of 2-Amino-4-(4-pyridinyl)-1,3,5-triazine and Its Novel Reaction with Isocyanates

, 1992
Baldev Singh
openalex   +1 more source

Activity Boost for Cobalt–Selectivity Shift and Activation During CO2 Methanation by Carbon Nitride‐Modified Al2O3 Support

ChemCatChem, Volume 18, Issue 1, 15 January 2026.
Alumina is modified with carbon nitride (CN@Al2O3) to intensify interaction of the support with the active phase during CO2 methanation. For this, CN@Al2O3 and bare Al2O3 are decorated with separately synthesised Co3O4 nanoparticles. Modification by CN stabilizes the nanoparticles, facilitates reduction, and results in an activity boost as well as ...
Angelina Barthelmeß, Aude Joviane Wambo Tchatchou, Michael Zimmermann, Vanessa Trouillet, Moritz Wolf   +4 more
wiley   +1 more source

Novel synthesis of flexible polyurethane foams with high bio-based content derived from waste cooking oil. [PDF]

Sci Rep
Rossi D, Anguillesi I, Cappello M, Dell'Anna MM, Seggiani M.   +4 more
europepmc   +1 more source

Conception d'hybrides poly(hydroxy uréthane)s sans isocyanate poly(méthacrylate de butyle) en mini-émulsion et propriétés des films résultants

, 2020
Boris Bizet
openalex   +1 more source

Activation of the CN Single Bond in Iso(thio)cyanates by a Phosphinine‐Borane Lewis Pair: Unravelling a Complex Reaction Network

ChemistryEurope, Volume 4, Issue 1, January 2026.
The Lewis pair 1, comprising an aromatic phosphinine and the strong Lewis acid B(C6F5)3, selectively activates the CN bonds in tBuNCO and tBuNCS. The experimental and computational studies confirmed the formation of a 1‐tBu‐phosphininium salt, acting as a key intermediate. Unlike classical frustrated Lewis pairs, this method allows the alkylation of
Samantha Frank, Ádám Horváth, Moritz J. Ernst, Simon Steinhauer, Peter Müller, Zoltán Benkő, Christian Müller   +6 more
wiley   +1 more source

Toward Sustainable Polyurethane Alternatives: A Review of the Synthesis, Applications, and Lifecycle of Non-Isocyanate Polyurethanes (NIPUs). [PDF]

Polymers (Basel)
Balla E, Bikiaris DN, Pardalis N, Bikiaris ND.   +3 more
europepmc   +1 more source