Results 81 to 90 of about 12,533 (231)

A simplified route to the synthesis of CMK-3 replica based on precipitation polycondensation of furfuryl alcohol in SBA-15 pore system [PDF]

, 2013
A novel method of synthesis of mesoporous, polymer-derived CMK-3 carbon replica was proposed. Instead of a multi-stage, time-consuming and toxic solvent involving procedure, the direct, acid-catalyzed precipitation polycondensation of furfuryl alcohol to
Janus, Rafał, Jarczewski, Sebastian, Kuśtrowski, Piotr, Niebrzydowska, Paula, Rodríguez Reinoso, Francisco, Silvestre Albero, Ana, Wach, Anna   +6 more
core   +2 more sources

Selective Hydrogenation of Biomass-derived Furfural over Supported Ni3Sn2 Alloy: Role of Supports

Bulletin of Chemical Reaction Engineering & Catalysis, 2016
A highly active and selective hydrogenation of biomass-derived furfural into furfuryl alcohol was achieved using supported single phase Ni3Sn2 alloy catalysts.
Rodiansono Rodiansono, Maria Dewi Astuti, Syahrul Khairi, Shogo Shimazu   +3 more
doaj   +1 more source

Dynamic Covalent Polymeric Foams: En Route to a Sustainable Lightness

ChemSusChem, Volume 19, Issue 5, 13 March 2026.
Dynamic covalent polymer foams (DCPFs) combine lightweight cellular structures with adaptive polymer networks, enabling self‐healing, reprocessability, and recyclability. By integrating reversible covalent bonds into foam architectures, these materials open new pathways toward sustainable porous polymers within a circular materials economy.
Antoine Adjaoud, Anaë Girault‐Fodil, Farida Baraka, Pierre Verge   +3 more
wiley   +1 more source

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

Recent progress on catalyst development for ring-opening C-O hydrogenolysis of cyclic ethers in the production of biomass-derived chemicals

Carbon Neutrality
Catalytic hydrogenolysis systems of C-O bonds in furan ring, tetrahydrofuran ring and tetrahydropyran ring in biomass-derived cyclic compounds are reviewed.
Keiichi Tomishige, Masayoshi Honda, Hiroshi Sugimoto, Lujie Liu, Mizuho Yabushita, Yoshinao Nakagawa   +5 more
doaj   +1 more source

Effective acetalization of furfural catalyzed by Fe‐ and Co‐oxalates: impact of alcohols structure on products composition

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 703-716, March/April 2026.
Abstract Fe‐, Co‐, and FeCo‐oxalates supported on silica gel (5 wt% metal load) were synthesized, characterized, and tested for the first time in solvent‐free furfural (FF) acetalization with C1–C8 alcohols at 70–170 °C under both conventional and microwave (MW)‐assisted conditions. The interaction of FF with linear C1–C4 alcohols yielded pincer‐shaped
Alexander Pokutsa, Katarzyna Rydel‐Ciszek, Alina M. Balu, Rafael Luque   +3 more
wiley   +1 more source

Hydrodeoxygenation of furfuryl alcohol over Cu/MgAl and Cu/ZnAl catalysts derived from hydrotalcite-like precursors

Ingeniería e Investigación, 2017
The aqueous phase hydrodeoxygenation (HDO) of furfuryl alcohol over Cu/MgAl and Cu/ZnAl catalysts with different Mg/Al and Zn/Al molar ratios, were investigated.
Natalia Andrea Pino, Gina Marcela Hincapie, Diana Patricia López   +2 more
doaj   +1 more source

3D‐Printed Porous High‐Entropy Alloy Boosts Peroxymonosulfate Activation for Long‐Term Organic Pollutant Degradation

Rare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT High‐entropy alloys (HEAs) have attracted considerable interest from researchers owing to their tunable chemical compositions, exceptional structural stability, and promising catalytic properties. However, their large‐scale application is often hindered by complex manufacturing techniques and poor durability.
Sheng Guo, Mengmeng Yang, Xizi Gao, Yao Huang, Yushan Huang, Liming You, Changjun Han, Chao Cai, Fengxi Chen, Rong Chen   +9 more
wiley   +1 more source

Preparation of Activated Carbons From ZIF‐8 Using Cellulose Acetate as an Additional Carbon Source

ChemistrySelect, Volume 11, Issue 9, 5 March 2026.
Activated carbons were prepared from a zeolitic imidazolate framework with the addition of cellulose acetate via three different routes for preparation of the pre‐carbonization mixture. The activated carbons were nitrogen‐containing carbons with large surface areas and porosities.
Nwabisa Khethula, Christophe A. Ndamyabera, Henrietta W. Langmi   +2 more
wiley   +1 more source

1D and 3D Carbon Nanomaterials Derived from Zeolite‐Based Catalysts: Synthesis and Applications

Small Structures, Volume 7, Issue 3, March 2026.
Zeolites act as catalysts or catalytic templates to synthesize 1D and 3D carbon nanomaterials with uniform structures, enabled by their high surface area and uniform porous frameworks. The resulting carbon nanomaterials possess excellent surface area and electronic conductivity, supporting their use in energy storage, catalysis, electronics, gas ...
Kulika Pithaksinsakul, Peeranat Chaipornchalerm, Sareeya Bureekaew, Chularat Wattanakit   +3 more
wiley   +1 more source