Results 171 to 180 of about 2,118 (209)

Upcycling Bio and Battery Waste Into Multivalent Calcium–Manganese Oxide Nanocomposites

Chemistry–Methods, Volume 6, Issue 8, August 2026.
Waste eggshells and spent alkaline batteries are transformed into multivalent Ca–Mn nanocomposites for CO oxidation. Correlative in situ XRD, STEM‐EELS, and XPS reveal how composition controls phase evolution, surface chemistry, and redox properties, identifying the structural features responsible for enhanced catalytic activity.
Qaisar Maqbool, Hamilton Uchenna Aharanwa, Thomas Haunold, Saba Yaseen, Nagihan Aydin, Werner Artner, Michael Stöger‐Pollach, Günther Rupprechter   +7 more
wiley   +1 more source

Data-Driven Approaches to Understand the Economic and Environmental Impacts of Fluid Catalytic Cracking Catalyst Performance for Plastic Upcycling. [PDF]

ACS Sustain Chem Eng
Dubey P, Cortes-Pena YR, Alvear M, Alikhani Z, Hermans I, Zavala Tejeda V, Mba Wright M.   +6 more
europepmc   +1 more source

Defect‐Engineered SrTiO3‐x for Flexoelectric‐Dominated Catalysis

EcoEnergy, Volume 4, Issue 4, August 2026.
Defect‐engineered SrTiO3‐x nanoparticles with enhanced flexoelectricity efficiently degrade pollutants and produce hydrogen under ultrasound‐driven flexocatalysis. This materials–engineering approach offers a scalable pathway for combining environmental remediation and renewable energy applications. ABSTRACT Flexocatalysis provides an alternative route
Yu‐Chun Huang, Yue Jiang, Haotian Wen, Yunlong Sun, Hongyang Ma, Suchen Huang, Yating Ran, Zizheng Song, Xueqing Fang, Zekun Dong, Peiyuan Guan, Chenlu Jiang, Catherine Stampfl, Zibin Chen, Shery L. Y. Chang, Pramod Koshy, Danyang Wang   +16 more
wiley   +1 more source

Fractionated degradation and valorization of polypropylene waste into sulfonate surfactants. [PDF]

Nat Commun
Xu Z, Zhang Y, Wang T, Yang R, Sun H, Chen M, Liu F, Xu J, Chen KJ, Zhang Q, Pan F.   +10 more
europepmc   +1 more source

Sustainable Photoelectrochemical Direct Lignin Upcycling via Ni‐Co Phthalocyanine Catalysts Integrated With Organic Semiconductors

EcoMat, Volume 8, Issue 8, August 2026.
An integrated photoelectrochemical system combining Ni‐Co phthalocyanines with organic semiconductors directly oxidizes kraft lignin with long‐term stability. The system promotes efficient lignin oxidation, enables tunable reactivity between vanillin and vanillic acid, and achieves high photocurrent densities.
Yoonsung Jung, Yejoon Kim, Yunseo Jang, Jun Beom Hwang, Yeonji Yuk, Enok Lee, Jimin Ahn, Sanghan Lee   +7 more
wiley   +1 more source

Upcycling Municipal Solid Incineration Fly Ash into Layered Double Hydroxide Nanomaterials: Heavy Metal Immobilization and Environmental Risk Assessment. [PDF]

Nanomaterials (Basel)
Zhao Y, Wang X, Zhang Z, Xu M.
europepmc   +1 more source

Synthesis and Recycling‐on‐Demand of Novel Bio‐Based Poly(Ester‐co‐Acetal)s Designed for Circularity

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
Fully bio‐based oligoesters with defined terminal groups are designed and synthesized utilizing solvent‐free melt polycondensation. An effective chain extension reaction transforms oligomers into semi‐crystalline poly(ester‐co‐acetal)s that can be hot‐pressed into foils.
Florian Cramer, Andreas Korwitz, Apolline Limouzin, Brigitte Voit   +3 more
wiley   +1 more source

Primary material supply configurations and domestic recycling for cost-effective battery material production in the US. [PDF]

Nat Commun
Wesselkaemper J, Thakre P, Ward A, Haddad AZ.   +3 more
europepmc   +1 more source

Nutrient Removal and Recovery: Hazenite Precipitation From Livestock Manure Wastewater

Water Environment Research, Volume 98, Issue 8, August 2026.
This study presents an optimized precipitation process for complex livestock wastewater, achieving > 90% concurrent removal of phosphorus, magnesium, and ammoniacal nitrogen. The system successfully drives targeted Hazenite (KNaMg2(PO4)2.14H2O) crystallization, recovering essential nutrients into a high‐value, slow‐release agricultural fertilizer ...
Zehra Çoban, Ahmet Demir, Ebru Koca Akkaya, Mehmet Sinan Bilgili   +3 more
wiley   +1 more source

Exploring Consumers’ Acceptance, Emotions, and Attitudes Toward Clean Label Chocolates and/or Added Cocoa Shell

Journal of Food Science, Volume 91, Issue 8, August 2026.
ABSTRACT The influence of cocoa shells and/or the absence of additives in chocolates has not been deeply explored regarding consumers’ behaviors, and the present work provides essential information to help the food industry design strategies to produce healthy and sustainable products. The objective of the present work was to evaluate the impact of the
Fernanda Schiehll Azevedo, Voltaire Sant'Anna, Juliana Santos, Ludmylla Tamara Crepalde, Marc François Richter   +4 more
wiley   +1 more source