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Industrial‐current Ammonia Synthesis by Polarized Cuprous Cyanamide Coupled to Valorization of Glycerol at 4,000 mA cm−2
21/02/2025 -
This work presents a membrane electrode assembly (MEA) system featuring Cu2NCN as an efficient nitrate reduction (NO3RR) electrocatalyst, coupled with glycerol oxidation for low‐voltage,...
Detergent/surfactant retention during ultrafiltration in the formulation of biotherapeutics
19/02/2025 -
Surfactants like polysorbate (Tween®) are commonly used as excipients in the production of monoclonal antibodies and other recombinant proteins. The retention behavior of these excipients in the...
Hierarchical Carbon‐Based Electrocatalyst with Functional Separation Properties for Efficient pH Universal Nitrate Reduction
07/02/2025 -
The electrocatalytic reduction of nitrate into value‐added NH3 not only facilitates wastewater denitrification but also promotes nitrogen circulation. The hierarchical carbon‐based metal‐free...
Demonstrating the Effectiveness of an Alternative to Triton X‐100 for Detergent‐Mediated Viral Inactivation in Biomanufacturing
05/02/2025 -
ABSTRACTDetergent‐mediated viral inactivation is an important process step for ensuring viral safety of parenteral biotherapeutics, including plasma proteins and monoclonal antibodies (mAb). The...
Valorization of Cocoa and Peach-Palm Wastes for the Production of Amylases by Pleurotus pulmonarius CCB19 and Its Application as an Additive in Commercial Detergents
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Abstract In the context of agribusiness, the agricultural and livestock sectors generate a considerable quantity of waste on a daily basis. Solid-state fermentation (SSF)...
Interfacial Water Regulation for Nitrate Electroreduction to Ammonia at Ultralow Overpotentials
08/01/2025 -
A hydroxide regulation strategy is proposed for optimizing the interfacial H2O behavior for accelerating the hydrogenation conversion of nitrate to ammonia at ultralow overpotentials. The...
Charge‐Stabilized Nanodiscs as a New Class of Lipid Nanoparticles
27/12/2024 -
Bottom‐up assembly of lipid‐based nanoparticles from mixed micelles containing di‐anionic lipids yield charge‐stabilized nanodiscs (CNDs). CNDs exhibit enhanced tumor accumulation compared to...
Accelerating Tandem Electroreduction of Nitrate to Ammonia via Multi‐Site Synergy in Mesoporous Carbon‐Supported High‐Entropy Intermetallics
08/12/2024 -
Pt0.8Fe0.2Co0.2Ni0.2Cu0.2 high‐entropy intermetallic (HEI) nanoparticles (NPs) are supported in nitrogen doped mesoporous carbon farmwork and demonstrated as an efficient catalyst for...
Performance enhancement of mid-infrared NH3 sensor using 9.06 μm QCL based on spectral optimization and NGO-LSTM model
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A detection sensor for mid-infrared ammonia (NH3) has been developed according to wavelength modulation spectroscopy-tunable diode laser absorption spectroscopy (WMS-TDLAS) technology, which can...
Alkaline Proteases from Rose Snapper (Lutjanus guttatus): Evaluation of Their Stability to Chemical Denaturants and Potential Application to Hydrolyze Seafood Waste Proteins
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Abstract Large quantities of by-products are generated after processing of rose snapper (Lutjanus guttatus), such as viscera, head, tail, skin, and bones, which are...
Harnessing Lignin Nanoparticles for Sustainable Enzyme Immobilization: Current Paradigms and Future Innovations
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Abstract Lignin, a vital plant component, is key in providing structural integrity and is the second most abundant biopolymer in nature. The growing interest in sustainable and...
In?situ reduced Cu3N nanocrystals enable high?efficiency ammonia synthesis and zinc?nitrate batteries
19/11/2024 -
Nitrate reduction reaction (NO3RR) involves an 8?electron transfer process and competes with the hydrogen evolution reaction process, resulting in lower yields and Faraday efficiency (FE) in the...
A comparative study on the chronic responses of titanium dioxide nanoparticles on aerobic granular sludge and algal–bacterial granular sludge processes
20/11/2024 -
The chronic effects of titanium dioxide nanoparticles (TiO2 NPs) on aerobic granular sludge (AGS) and algal–bacterial granular sludge (ABGS) was examined in this study. Sequencing batch...
Mechanical and water absorption characterization of Jute/Flax/Polyester hybrid composite for indoor and outdoor applications
21/11/2024 -
Abstract Research on Natural Fiber Reinforced Composites (NFRCs) is growing at an exponential rate due to their eco-friendliness and high potential to replace synthetic and...
Investigating the Influence of Organic Loading Rate, Temperature and Stirring Speed on Biogas Production Using Agricultural Waste in South Africa
20/11/2024 -
Biogas production offers an alternate method for managing agricultural waste and contributes to sustainable renewable energy generation. Anaerobic digestion (AD) enables the transformation of organic...
Submerged Membrane Bioreactor Configurations for Biological Nutrient Removal from Urban Wastewater: Experimental Tests and Model Simulation
20/11/2024 -
Pilot-scale experimental measurements and simulations were utilised to evaluate the nutrient removal efficiency of three submerged membrane bioreactor designs. This study compared setups with post-...
Eco-Friendly Castor Oil-Based Composite with High Clam Shell Powder Content
21/11/2024 -
Eco-friendly castor oil-based composites with a high content of clam shell powder were prepared in this study. Biomass composites were prepared by blending castor-oil-based polyurethane prepolymer...
Effects of Surface Treatment on Adhesive Performance of Composite-to-Composite and Composite-to-Metal Joints
21/11/2024 -
This study deals with the long-running challenge of joining similar and dissimilar materials using composite-to-composite and composite-to-metal joints. This research was conducted to evaluate the...
Bimetallic NiCo Nanoparticles Embedded in Organic Group Functionalized Mesoporous Silica for Efficient Hydrogen Production from Ammonia Borane Hydrolysis
13/11/2024 -
In this study, bimetallic NiCo nanoparticles (NPs) were encapsulated within the mesopores of carboxylic acid functionalized mesoporous silica (CMS) through the chemical reduction approach. Both NaBH4...
High-Performance Ammonia QCM Sensor Based on SnO2 Quantum Dots/Ti3C2Tx MXene Composites at Room Temperature
16/11/2024 -
Ammonia (NH3) gas is prevalent in industrial production as a health hazardous gas. Consequently, it is essential to develop a straightforward, reliable, and stable NH3 sensor capable of operating at...
Antiseptic Surface Based on Antibacterial Polyethylene Composites with Silver Fillers: Stability in Aqueous Solution
13/11/2024 -
One method to reduce the spread of pathogens is to use clean surfaces. These have long-acting components, and their use would reduce the massive consumption of disinfectants and cleaning products. In...
