Results 91 to 100 of about 637,564 (259)

Performance Enhancement of Dye-Sensitized Solar Cells Using a Natural Sensitizer

open access: yesInternational Journal of Photoenergy, 2017
Dye-sensitized solar cells (DSSCs) based on natural sensitizers have become a topic of significant research because of their urgency and importance in the energy conversion field and the following advantages: ease of fabrication, low-cost solar cell, and
Zainal Arifin   +3 more
doaj   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Pemanfaatan Ekstrak Kulit Ubi Jalar Ungu Sebagai Pewarna Alami Preparat Section Batang Tumbuhan Krokot (Portulaca oleraceae) [PDF]

open access: yes, 2018
Natural vegetable dye is a coloring material derived from plants. One of the herbs that can be utilized as a natural dye is purple sweet potato skin. The purple sweet potato skin contains a larger anthocyanin pigment than the bulb.
, Dra. Aminah Asngad, M.Si   +1 more
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Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu   +3 more
wiley   +1 more source

Gas Sparged Adsorber for Decolourization Dye Effluent

open access: yesEurasian Chemico-Technological Journal, 2007
The adsorption of basic dyestuff (Maxilon Red BL-3) from aqueous solution at 25 °C onto natural clay was studied. The clay showed high performance for dye removal, the maximum adsorption capacity of the natural clay was found to be 326 mg dye per g of ...
Mamdouh M. Nassar   +2 more
doaj   +1 more source

Switchable Supramolecular Adhesive by Tuning Interfacial Bonding and Modulus

open access: yesAdvanced Functional Materials, EarlyView.
The supramolecular adhesive (HyDiP) shows reversible adhesion and recyclability. In the dehydrated state, it is dense, stiff (E ≈445 MPa), transparent, and provides strong bonding with adhesion strengths up to 4.65 MPa. In the hydrated state, it becomes porous, soft (E ≈0.11 MPa), and detaches easily, enabling sustainable high‐strength applications ...
Rumin Fu   +10 more
wiley   +1 more source

Textile Dyes: Techniques and their Effects on the Environment with a Recommendation for Dyers Concerning the Green Effect [PDF]

open access: yes, 2008
This thesis examines different classes of dyes, the processes they require, their use on different textiles, and their potential effects on the environment. Additionally, experiments with natural dyes were conducted and documented. Natural berries, roots,
Goetz, Charity
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Engineering a Sonotherapeutic RBC Membrane‐Derived Nanoparticle Platform for the Treatment of Liver Cancer

open access: yesAdvanced Functional Materials, EarlyView.
Herein, an RBC membrane‐derived nanoparticle (CMN‐ICG) is engineered to efficiently deliver a sonosensitizing agent, indocyanine green (ICG), for sonotherapy of hepatocellular carcinoma (HCC). CMN‐ICG exhibits excellent cytocompatibility, significantly enhances hepatocyte uptake, and produces excessive reactive oxygen species (ROS) upon ultrasound ...
Alap Ali Zahid   +6 more
wiley   +1 more source

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi   +7 more
wiley   +1 more source

Desain Eksperimen Pewarna Alam Batik Propagul Mangrove dengan Tingkat Ketahanan Luntur Warna yang Baik dengan Bantuan Zat Fiksatif Tawas [PDF]

open access: yes, 2014
Batik industry contributes to environmental pollution caused by the heavy use of synthetic substances as dye batik fabrics. Therefore the alternatives that can be used as a substitute for synthetic dyes are the use of natural dyes.
Purnaningtyas, D. N. (Dwi)   +1 more
core  

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