Results 51 to 60 of about 603,251 (232)

Glyoxylic‐Acetal‐Based Gel‐Polymer Electrolytes for Lithium‐Ion Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
A safe electrolyte based on tetraethoxyglyoxal (LE) is combined with a methacrylate polymer matrix. The resulting gel‐polymer electrolyte (GPE) exhibits an increased flash point, suitable ionic conductivity, and a stable performance in lithium‐ion battery cells.
Christian Leibing, Simon Muench, Juan Luis Gómez Urbano, Ulrich S. Schubert, Andrea Balducci   +4 more
wiley   +1 more source

Peculiarities of Skin Wound healing Under Ischemic Conditions With Topical Treatment Using a Combination of Benzalkonium Chloride and Dexpanthenol

Инновационная медицина Кубани
Objective: To study peculiarities of skin wound healing under ischemic conditions with topical treatment using a combination of benzalkonium chloride and dexpanthenol.Materials and methods: We conducted an experiment on a rat model of skin wound healing ...
A. G. Terekhov, E. S. Mishina, E. G. Klyueva, P. A. Bukanova, D. Ya. Khojiev, A. Yu. Grigoryan   +5 more
doaj   +1 more source

The Effect of Changing the Weights of Zinc Oxide Nanoparticles and Weights of Sodium Chloride on Some Physical Properties of Carboxymethylcellulose Thin Films [PDF]

Kirkuk Journal of Science
The objective of this work is to improve certain physical properties of the polymer Carboxymethylcellulose (CMCHV). The samples were prepared by adding sodium chloride and Zinc oxide nanoparticles to CMCHV solutions at different weights (0.00, 0.75, 1.50,
Najla Elgheryani
doaj   +1 more source

Harnessing Native Al/Si Impurities in Bamboo Black Liquor for Self‐Templated Closed‐Pore Hard Carbon Anodes

Carbon Energy, EarlyView.
A scalable strategy utilizing native impurities in bamboo lignin black liquor is proposed to construct a closed‐pore, rich hard carbon. Controlled impurity removal and high‐temperature reconstruction enable the conversion of open pores into abundant closed pores, thereby promoting sodium cluster storage.
Zhenbing Sun, Qi Yu, Yujun Li, Lin Zhao, Zhenrui Li, Haifeng Zuo, Qinxuan Shi, Zehui Jiang, Qianli Ma, Xing'e Liu   +9 more
wiley   +1 more source

Circular and Bio‐Sourced Polymers for Energy Applications: Natural Feedstocks, Recycling, and Upcycling Routes

EcoEnergy, EarlyView.
This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha, Amul Jain, Koushik Mahata, Sanjib Banerjee   +3 more
wiley   +1 more source

A Hybrid Methacrylate-Sodium Carboxymethylcellulose Interpolyelectrolyte Complex: Rheometry and in Silico Disposition for Controlled Drug Release

, 2013
The rheological behavioral changes that occurred during the synthesis of an interpolyelectrolyte complex (IPEC) of methacrylate copolymer and sodium carboxymethylcellulose were assessed.
Lisa Toit, Pradeep Kumar, Girish Modi, Yahya Choonara, Ndidi Ngwuluka, Viness Pillay   +5 more
core   +1 more source

Study of excipients influence on the noopept releasing from the nasal dosage form

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2019
The development of medicines for fast delivery is the actual direction of modern pharmacy. In this connection, the nasal route of drug administration is perspective and has some advantages. The greater permeability of nasal mucosa with large surface area
B. S. Burlaka, I. F. Bielenichev, V. V. Hladyshev   +2 more
doaj   +1 more source

Confinement−Adsorption Synergy in Hybrid Carbon‐Coated Separator Enables Stable High‐Rate Quinone Cathode for Magnesium Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sulfur‐containing heterocyclic quinone cathode for rechargeable magnesium batteries is coupled with a GO/MWCNTs–COOH separator that establishes a confinement–adsorption regulation mechanism, thereby significantly accelerating Mg2+ reaction kinetics and minimizing active‐material loss.
Xiquan Qi, Xingyu Gao, Zhirong Zhao‐Karger, Xiangyu Zhao   +3 more
wiley   +1 more source

The Effect of Sodium Hydroxide on Drag Reduction using a Biopolymer.

MATEC Web of Conferences, 2014
Drag reduction is observed as reduced frictional pressure losses under turbulent flow conditions and hence, substantially increases the flowrate of the fluid.
Singh Harvin Kaur A/P Gurchran, Jaafar Azuraien, Yusup Suzana   +2 more
doaj   +1 more source

Physical properties and cytotoxicity of silver nanoparticles under different polymeric stabilizers

Heliyon, 2019
At present day, silver nanoparticles are widely used in different fields of human activity. Due to the unique combination of physical and chemical properties, silver nanoparticles have high reactivity and antibacterial activity against microorganisms ...
Roman Verkhovskii, Anastasiia Kozlova, Vsevolod Atkin, Roman Kamyshinsky, Tatyana Shulgina, Olga Nechaeva   +5 more
doaj   +1 more source