Surface modification

In this study, green-synthesized zinc oxide nanoparticles (ZnO NPs) were surface-modified with pluronic F-127 after being synthesized using the leaf extract of guava (Psidium guajava). The resulting material, ZnO@F-127, was then characterized, and its anticancer activity was evaluated on several cell lines.

8p viambani 18-06-2024 3 1   Download

Part 1 of ebook "Ocean engineering mechanics with applications" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Review of hydromechanics; Chapter 3 - Linear surface waves; Chapter 4 - Nonlinear surface waves; Chapter 5 - Random seas; Chapter 6 - Wave modification and transformation;...

299p giangdongdinh 28-05-2024 3 2   Download

This review provided detail information about production, structure and properties of NC. The usage of NC as reinforcement materials for different types of biopolymers is presented in the review. The surface modification of NC for better dispersion and better interaction of NCs in polymer matrices, the mechanical and thermal properties of the NC biopolymer nanocomposites are discussed.

25p dianmotminh02 03-05-2024 1 1   Download

Especially, active metals require the modification maximum to escape the natural corrosion or passivation. The retention of sound performance of the metals as well as extension of their lifetime can be achieved by surface modification of coating formation. Chemical coating is one of the simple and low-cost methods of coating with great versatility including pre-treatment and post-treatment. This paper includes the most widely used inorganic and organic chemical coating methods and their fewer details and their future outlooks.

20p dianmotminh02 03-05-2024 4 1   Download

The article will be focused on methods of chemical modification of NR and the use of improved traditional fillers such as carbon black (CB) and silica. Modification reactions include epoxidation, hydrogenation, and grafting vinyl monomers onto NR molecules. Some methods of surface modification of NR film were also reviewed. Thanks to modification the NR degree of unsaturatiton is decrease that leads to its enhanced aging resistance.

15p dianmotminh02 03-05-2024 3 2   Download

Ebook "Miniature fluidic devices for rapid biological detection" presents an overview of fundamental aspects of surface-based biosensors and techniques for enhancing their detection sensitivity and speed. It focuses on rapid detection using miniaturized sensors and describes the physical principles of nanoscale transducers, surface modifications, microfluidics and reaction engineering, diffusion and kinetics.

232p tracanhphuonghoa1007 22-04-2024 4 3   Download

Ebook "Sustainable innovations in textile chemistry and dyes" details two elements of textile chemistry namely- sustainable/eco-friendly dyes and green chemistry. It presents latest topics in sustainable dyeing techniques, low impact dyeing methods, wool dyeing techniques and green chemistry. Certain case studies are also highlighted.

97p tracanhphuonghoa1007 22-04-2024 3 3   Download

Ebook "Study of the peptide–peptide and peptide–protein interactions and their applications in cell imaging and nanoparticle surface modification" focuses on the study of interactions between protein and peptides and their potential applications in cell imaging and nanoparticle surface modification. Drawing inspiration from naturally occurring coiled-coil binding pairs, it proposes a novel covalent peptide tag and probe system, based on the concept of “affinity guided covalent conjugation.

103p tracanhphuonghoa1007 22-04-2024 3 3   Download

Ebook "Electrochemical analysis of proteins and cells" presents the remarkable progress made over the years in the electrochemical analysis of proteins and cells, due to the rapid development of protein electrochemistry together with related technologies such as surface modification, molecular recognition, molecular assembly, and nanotechnology.

76p coduathanh1122 27-03-2024 6 1   Download

Part 1 book "Applied chemistry and chemical engineering (Vol 2 - Principles, methodology and evaluation methods)" includes content: Polymer–graphene nanocomposites - A smart material for next generation applications; modification of waste polystyrene food containers and study of its efficiency as an oil spill cleanup; technical note on surface modification of silica by epoxy resin;... and other contents.

179p muasambanhan09 16-03-2024 5 1   Download

Part 1 book "Recent advances in novel drug carrier systems" includes content: Hot melt extrusion (hme) - from process to pharmaceutical applications; development and investigation of dry powder inhalers for cystic fibrosis; the role of carrier in dry powder inhaler nanotechnology in drug delivery, lipid nanoparticulate drug delivery systems - A revolution in dosage form design and development; niosomes as carrier in dermal drug delivery; magnetic nanoparticles - Synthesis, surface modifications and application in drug delivery; nanocarrier systems for transdermal drug delivery.

250p muasambanhan09 16-03-2024 4 1   Download

Ebook "Analytics of Protein–DNA interactions (Advances in biochemical engineering/biotechnology, Volume 104)" focuses on the fascinating possibilities that emerged during the last years to study protein–DNA interactions in vitro. As an essential part of transcriptional activity during development and in tumorgenesis a separate chapter describing the analysis of DNA modification especially methylation of cytosines at their carbon-5 position was included.

212p manmanthanhla0201 27-02-2024 4 2   Download

Ebook "Synthetic polymeric membranes: Characterization by atomic force microscopy" concentrates on atomic force microscopy (AFM), a method recently developed to study the surfaces of synthetic polymeric membranes. AFM is becoming a very important tool for the characterization of synthetic polymeric membranes.The development of membranes of improved performance depends on the exact knowledge of the morphology of a thin selective layer that exists at the surface of the membrane.

208p manmanthanhla0201 27-02-2024 2 1   Download

In this study, sugarcane bassage was modified with hydrochloric acid (HCl), sodium dodecyl sulfate (SDS) and ethylenediaminetetraacetic acid (EDTA) before using for methylene blue adsorption in an aqueous solution.

6p vimarillynhewson 02-01-2024 6 2   Download

Ebook "Measuring biological impacts of nanomaterials" reviews several aspects of the biological response to nanoscale particles on a molecular and cellular level. Nanoscale materials and nanoscale particles in particular have interesting properties and beneficial applications. While they thus have entered our daily lifes on many different levels (from electronics, over textiles, packaging or surface modifications, to biomedical applications), general rules describing their interaction with biological structures and biological matter are still difficult to derive.

221p lamquandat 28-12-2023 6 2   Download

Ebook "Biomedical nanotechnology: Methods and protocols (Second edition)" provides an overview of some of the types of nanostructures commonly used in nanobiomedicine. The chapters in this book discuss practical information on the synthesis and characterization of a variety of solution-phase and surface-bound nanomaterials, with examples of how they can be used in sensing, imaging, and therapeutics.

342p lucchinguyen 28-12-2023 2 2   Download

Blast-furnace slag (BFS) is enormously generated each year and has been considered as hazardous solid waste which is posing a significant pressure on waste treatment in terms of storage and transportation. This study aims to recycle BFS as a material for ammonium adsorption from an aqueous solution.

11p vialfrednobel 21-12-2023 2 2   Download

Ebook "Sol-gel science: The physics and chemistry of sol-gel processing" emphasizes the science behind sol-gel processing with a chapter devoted to applications. The first chapter introduces basic terminology, provides a brief historical sketch, and identifies some excellent texts for background reading. Chapters 2 and 3 discuss the mechanisms of hydrolysis and condensation for nonsilicate and silicate systems. Chapter 4 deals with stabilization and gelation of sols.

463p loivantrinh 29-10-2023 10 4   Download

The developed fingerprints display the high sensitivity, selectivity and contrast by enabling up to two levels of friction ridge details. The above-mentioned results revealed that the surface functionalized coreeshell structured nanophosphor can be successfully engaged in the area of solid state display and forensic science applications.

8p viberbers 09-08-2023 8 3   Download

Carbon nanohorns (CNHs) were produced and employed for the controlled release of polyvinylpyrrolidone-iodine (PVPI). CNHs with unique surface properties were produced via the gasinjected arc-in-water method incorporated with surface modification by oxygen plasma treatment.

8p viberbers 09-08-2023 5 3   Download