Results 81 to 90 of about 69,697 (293)

Determination Of Formation Regimes For Bilayer Cobalt Dysprosium Intermetalic Surface Alloy [PDF]

, 2019
High tech industrial fields on modern development stage are in need of construction materials with an optimal ratio of volume and surface properties, along with low cost of material itself.
Chernova, O. (Olga), Kondratyev, D. (Denis), Kotok, V. (Valerii), Kovalenko, I. (Ihor), Kovalenko, V. (Vadym), Ved, V. (Viktor), Verbitskiy, V. (Volodymyr), Zhykovin, S. (Sergey)   +7 more
core  

Electrochemical preparation of peroxodisulfuric acid using boron doped diamond thin film electrodes [PDF]

, 2002
We have investigated the electrochemical oxidation of sulfuric acid on boron-doped synthetic diamond electrodes (BDD) obtained by HF CVD on p-Si. The results have shown that high current efficiency for sulfuric acid oxidation to peroxodisulfuric acid can
Comninellis, Christos, Groenen Serrano, Karine, Michaud, Sandra, Savall, André   +3 more
core   +3 more sources

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Using Phosphogypsum as a Source of Calcium Sulfate When Synthesizing Calcium Molybdate Nanoparticles

Reactions
Calcium molybdate (CaMoO4) is of significant interest due to its unique properties and numerous industrial applications, such as catalysis, electrochemistry, and optoelectronics.
Youssef Belaoufi, Meryem Bensemlali, Badreddine Hatimi, Halima Mortadi, Najoua Labjar, Jean-Michel Nunzi, Mohammed El Idrissi, Abdellatif Aarfane, Mina Bakasse, Hamid Nasrellah   +9 more
doaj   +1 more source

XAFS analyses of molten metal fluorides [PDF]

, 2009
X-ray absorption fine structure studies of molten metal fluorides containing the materials related to nuclear engineering are intensively summarized. By using XAFS spectra data of divalent and trivalent cation metal fluorides in molten state which have ...
Adya, Ashok K., Akatsuka, Hiroshi, Matsuura, Haruaki, Okamoto, Yoshihiro, Watanabe, Sou   +4 more
core   +3 more sources

Electrolyte Design Strategies for Static Shuttle‐Free and Long‐Life Aqueous Zinc‐Iodine Batteries

Advanced Functional Materials, EarlyView.
This review systematically summarizes recent advances in electrolyte design for static aqueous Zn‐I2 batteries, highlighting solvation regulation and interfacial engineering strategies to control reaction kinetics, suppress iodine shuttling, enhance energy density, and stabilize multi‐electron iodine redox chemistry for durable, high‐performance energy
Qianqin Zhou, Fan Zhang, Ting Liao, Ziqi Sun   +3 more
wiley   +1 more source

PROFESSOR IONEL CATALIN POPESCU ON HIS 70TH ANNIVERSARY

Studia Universitatis Babes-Bolyai Chemia, 2015
Professor Ionel Catalin Popescu was born on the 15th of July 1945. After graduating from Babeş-Bolyai University Cluj-Napoca (UBB) as a chemist in 1968, he became a research assistant at Petru Poni Macromolecular Chemistry Research Institute in Iasi ...
Liana Maria MUREŞAN, Petru ILEA, Graziella Liana TURDEAN   +2 more
doaj  

Investigation of the hydrochemical quality of surface waters of the Oued Inaouen watershed near the Driss 1er dam (Morocco) using multivariate statistical methods and diagram analysis [PDF]

BIO Web of Conferences
This study, conducted from 2021 to 2023, aimed to determine the physico-chemical quality of the surface waters of the Oued Inaouen watershed near the Idriss 1st dam, and to identify existing pollutants and their origins.
Ben Abbou Mohamed, Bougarne Loubna, Mehdaoui Imane, Layan Badr, Bougdira Brahim, Najjar Ouafae, Erramache Abdelhay, Mahmoud Rachid, Rais Zakia, El Haji Mounia   +9 more
doaj   +1 more source

A GPU Poisson-Fermi Solver for Ion Channel Simulations

, 2017
The Poisson-Fermi model is an extension of the classical Poisson-Boltzmann model to include the steric and correlation effects of ions and water treated as nonuniform spheres in aqueous solutions.
Chen, Jen-Hao, Chen, Ren-Chuen, Liu, Jinn-Liang   +2 more
core   +1 more source

Enhanced Li‐Ion Battery Performance with Hybrid MXene/GnR Electrodes: Heterojunctions and Engineered Architectures Supported by DFT Mechanistic Studies for Improved Rate Performance, Stability & Capacity

Advanced Functional Materials, EarlyView.
Lithium‐ion batteries (LIBs) remain central to energy storage but suffer from slow ion transport and degradation. Here, we present a binder‐free Ti3C2Tx MXene/GnR hybrid electrode with a porous 3D architecture formed via freeze casting. The structure enhances conductivity, ion transport, and stability, delivering 401 mAh/g, ∼97% efficiency, and 92 ...
Sara Mohseni Taromsari, Meysam Salari, Dipali Nayak, Saeed Habibpour, Ling Wei Hwang, Cristopher Carreiro, Carlos M. Da Silva, Aiping Yu, Chul B. Park, Cristina H. Amon, Hani E. Naguib   +10 more
wiley   +1 more source