Results 71 to 80 of about 142,551 (288)

Eco‐Friendly Aqueous Polymeric Binders for High‐Performance Graphite Anodes: Structure–Property Insights for Lithium‐Ion Batteries

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Polyvinylidene fluoride (PVdF) is commonly used as a binder material in the preparation of anode or cathode electrode slurries for commercial Li‐ion batteries (LIBs). High‐cost PVdF binder generally requires the use of toxic and environmentally unfriendly N‐methyl‐2‐pyrrolidone (NMP) as a solvent for dissolution.
Bayram Devlet, Humberto Garcia Castellanos, Yashar Aryanfar, Jorge Luis García Alcaraz, Ali Keçebaş   +4 more
wiley   +1 more source

Electrical resistivity and rheological properties of sensing bentonite drilling muds modified with lightweight polymer

Egyptian Journal of Petroleum, 2018
In this study, the electrical resistivity and rheological properties of a water-based bentonite clay drilling mud modified with the lightweight polymer (guar gum) under various temperature were investigated. Based on the experimental and analytical study,
Ahmed S. Mohammed
doaj   +1 more source

Experimental study on properties of vegetable gum-modified mud and filtercake forming in sandy stratum

Yantu gongcheng xuebao, 2023
At present, the widely used polymer materials and bentonite mud are difficult to degrade and cause environmental pollution. In this study, natural thickeners of the agar and guar gum are used to produce new mud instead of the traditional macromolecule ...
LEI Huayang 1, 2, 3, SHI Fushuo 1, LIU Xu 1, CUI Wei 4
doaj   +1 more source

Alginate reduces the increased uptake of cholesterol and glucose in overweight male subjects: a pilot study [PDF]

, 2008
Dietary fibers are of particular interest in the prevention and management of obesity and consequent pathologies. Among the proposed mechanisms of action of fiber is the modulation of nutrient uptake from the small intestine.
Alfieri, Aller, Behall, Behall, Bell, Bernard M. Corfe, Brownlee, Chen, Frias, Gostynski, Goñi, Gray, J.C. Richardson, Jenkins, Jenny R. Paxman, Karmally, Kimura, Lavin, Liu, Peter W. Dettmar, Porcellati, Sandberg, Seal, Strugala, Suka, Torsdottir, Wakabayashi, Williams, Wolf, Wu, Yeomans   +30 more
core   +1 more source

The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome

Biological Reviews, EarlyView.
ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke, Søren B. Hansen, Morten T. Limborg   +2 more
wiley   +1 more source

Guar gum-modified magnetic palladium nanocatalyst: C–N coupling reaction and STAT3-Mediated breast cancer therapy

Journal of Science: Advanced Materials and Devices
The present study explains the unmoved synthesis of Pd nanoparticle-decorated guar gum utilized as Fe3O4 NPs (Fe3O4@guar gum/Pd NPs), the resultant catalytic and biological applications within the context of an eco-friendly procedure. FT-IR, FE-SEM, TEM,
Junrui Luan, Xin Dong, Shuwen Zhou
doaj   +1 more source

Development of biocomposite films incorporated with different amounts of shellac, emulsifier, and surfactant [PDF]

, 2017
This study examined the effects of different ratios of shellac (20–60%), stearic acid (SA) (0-2%), and Tween-20 (0.1–0.5 ml) on the water vapor permeability (WVP) and mechanical properties of the pea starch-guar gum (PSGG) films which were evaluated by ...
Chockchaisawasdee, Suwimol, Golding, John B., Saberi, Bahareh, Scarlett, Christopher J., Stathopoulos, Costas E.   +4 more
core   +2 more sources

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

Carbon Energy, EarlyView.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man, Yuzhen Zhao, Bo Fu, Yulong Zeng, Yinwen Chen, Qingrui Liu, Wenjing Luo, Xin Li, Xuewei Li, Zikang Zhang, Yun Zheng, Sijie Liu   +11 more
wiley   +1 more source

Genipin Crosslinked Gelatin-Guargum Based Phase Separated Hydrogel for Drug Delivery and Tissue Engineering Application [PDF]

, 2015
The rising cost of development of new drug has made researchers to look for an alternative way. In recent years researchers have given a lot of importance to increase the effectiveness of the existing drugs. No other thing affects the potency of the drug
Behera, Baikuntha, Pruseth, Subrat
core  

Ucuúba Fat (Virola surinamensis) and Cellulose Nanocrystals Functionalizing Cassava (Manihot esculenta)  Starch Films

ChemFoodChem, EarlyView.
Cassava starch films were functionalized with Ucuúba fat and cellulose nanocrystals to tailor wettability, optical, mechanical, and barrier properties. Integrating Amazonian bioresources with nanotechnology enables sustainable edible coatings with tunable performance for fresh food preservation and enhanced UV protection.
Geovana Cristina Pinto Rodrigues, Fernanda Ramalho Procopio, Júlia Ferreira Henrique, Ramon Peres Brexó, Marcos David Ferreira   +4 more
wiley   +1 more source