Circular Economy
Circular Economy
Organic Solar Cell with Efficiency of 20.49% Enabled by Solid Additive and Non‐Halogenated Solvent
26/04/2025 -
This work proposes a feasible solid additive strategy to enhance the performance of organic solar cells. The 4‐nitro‐benzonitrile (NBN)‐treated device owned enhanced molecular crystallinity,...
Significantly Enhanced Density and Mechanical Strength of Carbon/Graphite Blocks by Waste Gas Pressurized Sintering
25/04/2025 -
The waste gas generated during carbonization in an enclosed space forms a high internal pressure, thereby effectively promoting the polymerization and densification of the carbon block. This...
Goat Skin (Capra aegagruss Erxleben, 1777): a Promising and Sustainable Source of Collagen
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The aim of the study was to extract and characterize collagen from solid untanned skin waste from the processing of leather in a Capra aegagrus tannery. Using pepsin (SPC), 37 g of...
Lowering Toxicity of Solvent in Organic Solar Cells Manufacturing for 20% Efficiency
23/04/2025 -
The acute toxicological properties of the solvents commonly used in the organic photovoltaic (OPV) are evaluated. The preparation technology of devices and micro‐modules by developing solvent...
Mechanophysical Synthesis of Core/Shell Hybrid Supraparticles
24/04/2025 -
Collision‐driven mechanophysical synthesis enables rapid, chemical‐free assembly of core/shell hybrid supraparticles (HSPs) by embedding inorganic nanomaterials onto polymer microparticles....
Thermally Activated Swelling and Wetting Transition of Frozen Polymer Brushes:a New Concept for Surface Functionalization
14/04/2025 -
A novel approach is introduced that leverages polymer phase transitions to modulate brush behavior. The oleophilic bottle brush system exhibits two distinct melting transitions—bulk and...
Green Synthesis of Fe3O4‐Crataegus tanacetifolia (Lam.) Biochar Magnetic Nanocomposites for Adsorption of Naproxen
15/04/2025 -
Biochar was obtained from Crataegus tanacetifolia (Lam.) plant wastes by green synthesis, and magnetic properties were imparted with Fe3O4. Characterization of Ct‐BMNC was performed by XRD,...
A Technical Analysis of Biofuel Production from Dairy Waste Sludge for Sustainable Environment
15/04/2025 -
By heating dairy waste sludge at a 5:1 molar ratio to 40 °C and maintaining that temperature for 40 min while 1 % KOH was present, the ideal kinematic viscosity (3.4 cSt) with ester recovery...
Green Fabrication of Sulfonium‐Containing Bismuth Materials for High‐Sensitivity X‐Ray Detection
10/04/2025 -
[(CH3CH2)3S]6Bi8I30 and [[(CH3CH2)3S]AgBiI5 are introduced as novel X‐ray detector materials with exceptional sensitivity and low detection limits. Produced via scalable, green synthesis, they...
Ionic Liquid and Binary Solvent Assisted Preparation of Silk Fibroin and Polyethylene Glycol Film: Structural and Mechanical Properties
11/04/2025 -
ABSTRACTSilk fibroin (SF), a biodegradable and biocompatible material with excellent mechanical properties, is widely utilized in food packaging and medical applications. However, regenerated SF is...
Molecular Reconstruction for the High‐Performance Recycled Fluororubbers
09/04/2025 -
A molecular reconstruction strategy is proposed to upcycle waste fluororubber into chemically awakenable and high‐performance ATLF‐Boc through three reactions: controlled oxidative degradation,...
Integrating Ethereal Molecular Backbones into the Ester Solvent with High Solubility of Nitrate for High‐Voltage Li Metal Batteries
08/04/2025 -
By integrating the ethereal backbones into ester solvents and designing new organic nitrates, the high solubility of nitrate salt into the ester electrolyte is successfully achieved. The electrolyte...
Asymmetric Self‐Assembly of Colloidal Superstructures in Nested Transient Emulsion Aerosols
08/04/2025 -
A novel nested transient emulsion aerosol system is presented for the asymmetric self‐assembly of colloidal nanoparticles into superstructures with anisotropic morphologies. These nested transient...
Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications
07/04/2025 -
This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell,...
Friction Behavior and Microscopic Mechanism of Hydrogels in an Open‐Air Environment
07/04/2025 -
The microscopic mechanisms governing the friction characteristics of hydrogels in open‐air environments are revealed through experiments, theoretical analyses, and molecular dynamics simulations....
Unraveling the Impact of Diverse Salt Solvent Systems on the Structure and Functionality of Eggshell Membrane Proteins
07/04/2025 -
ABSTRACTThis study investigated the effects of different solvent systems on the microstructure, roughness, and secondary structure of soluble eggshell membrane proteins (SEPs). The solvent system of...
Improving the Stability of Wide Bandgap Perovskites: Mechanisms, Strategies, and Applications in Tandem Solar Cells
07/04/2025 -
The stability of wide‐bandgap perovskite solar cells is reviewed, including its stabilization mechanism, stabilization methods, and application in tandem solar cells. The current challenges and...
Residue‐Free Fabrication of 2D Materials Using van der Waals Interactions
02/04/2025 -
Residue‐free 2D materials with exceptional cleanliness and high quality are achieved using van der Waals interaction‐based fabrication and manipulation techniques, completely free from polymers...
Pyrolysis-GC/MS differentiates polyesters and detects additives for improved monitoring of textile labeling accuracy and plastic pollution
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Polyesters comprise the greatest proportion of textile fibers and are found in various everyday goods; hence, polyester fibers are a significant source of microplastic pollution and textile waste....
Facet Engineering of Metal‐Organic Frameworks for Triboelectric Nanogenerators‐Based Self‐Powered Water Splitting
31/03/2025 -
A facile and scalable dual‐solvent strategy is developed to fabricate dendritic ZIF‐67‐D with tailored preferred facet and coordination environments. The reduced Co coordination number and...
Enhanced Lithium‐Ion Battery Electrodes with Metal–Organic Framework Additives Featuring Undercoordinated Zr4+ Sites
31/03/2025 -
Metal–organic frameworks (MOFs) possessing coordinately unsaturated Zr4+ sites are exploited as a new material library of electrode additives for lithium‐ion batteries (LIBs), which...
