Results 51 to 60 of about 88,664 (312)

Fast Charge–Discharge of LiNi0.9Co0.05Mn0.05 Enabled by a Bikitaite‐Infused Separator for Li Metal Batteries

Advanced Functional Materials, EarlyView.
A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri, Kennedy Ssendagire, Sun‐Yul Ryou   +2 more
wiley   +1 more source

Electrochemical behavior of TiN, CrN and TiN/CrN nanostructured coatings on the nickel-chromium alloy used in dental fixed prosthesis

Journal of Asian Ceramic Societies, 2020
The aim of this research is the evaluation of the influence of TiN, CrN and TiN/CrN nanostructured coatings on corrosion resistance of nickel-chromium dental alloy in artificial saliva environment with two pH levels (3.0 and 6.5).
Nidhal Sahib Mansoor, Arash Fattah-alhosseini, Hassan Elmkhah, Arash Shishehian   +3 more
doaj   +1 more source

Polymer Interface Enables Reversible Quasi‐Solid Sulfur Conversion in Sodium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
The polymer interface enables a stable quasi‐solid sulfur conversion pathway in room‐temperature Na─S batteries. The coating regulates Na+ transport, stabilizes the cathode–electrolyte interphase, and accommodates mechanical stress, suppressing electrolyte decomposition and sulfur migration, thereby improving reaction uniformity, reducing polarization,
Reza Andaveh, Ying Zhao, Enzhong Jin, Zixin Zhang, Vinicius Martins, Parham Pirayesh, Yi Gan, Yi Yuan, Yijia Wang, Frederick Benjamin Holness, Changhong Cao, Jun Song, Yang Zhao   +12 more
wiley   +1 more source

Nanocrystalline iron oxide and sulfide by the thermal decomposition of cyclohexylammonium hexaisothiocyanatoferrate(III) 2.5H2O

Scientific Reports
We reported for the first time the establishment of a simple, room-temperature synthesis protocol for the new organic-inorganic hybrid salt of cyclohexylammonium hexaisothiocyanatoferrate(III) 2.5H2O, which was found a convenient single-source precursor ...
Fahad S. Alqahtani, Fahad M. Albaqi, Raghad M. Almalahi, Khalid I. Anojaidi, Rasheed H. Arasheed, Mohammed S. Alsurayhi, Bandar S. Alhedaib, Ibrahim A. Albinali, Abdulmajeed M. Alkhalifa, Eyad A. Alghilan, Abdulaziz I. Alromaeh, Monther A. Khanfar, Murad A. AlDamen, Fares Obad, Khalil A. Ziq, Kamal K. Taha, Abdulaziz A. Bagabas   +16 more
doaj   +1 more source

Dipole‐Engineered Conductive Additives for Ultrastable Interphase Evolution in High‐Areal‐Capacity Silicon Anodes

Advanced Functional Materials, EarlyView.
In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang, Hyeonju Kim, Jeongbin Cho, Minseon Park, Taehun Kim, Seonghun Sin, Won Bae Kim   +6 more
wiley   +1 more source

Dyeing with a Coffee Cup? Challenging Recipes from a 19th-Century Dyer’s Handbook

Heritage
A small dyer’s handbook in Dr. Georg Kremer’s archive presents unexpected challenges. The handwritten recipes can be dated back to the early 19th century.
Eva Eis
doaj   +1 more source

Synthesized polyaspartic acid derivatives as corrosion and scale inhibitors in desalination operations

Cogent Engineering, 2017
The present work investigated the preparation of valine of polyaspartic acid (Val-PASP) and leucine of poly aspartic acid (Leu-PASP) by using polysuccinimide. PASP compounds were used as corrosion and scale inhibitors.
M.A. Migahed, S.M. Rashwan, M.M. Kamel, R.E. Habib   +3 more
doaj   +1 more source

Penentuan Resistivitas Tak-Terkompensasi Cairan Ion Berbasis Imidazol dengan Metode EIS: Pengaruh Panjang Alkil dan Perbedaan Anion

Jurnal Riset Kimia, 2020
Ionic liquids have interesting properties because they have several advantages compared to conventional organic solvents, such as high thermal stability, high viscosity, good solvent properties, non-flammable, and non-volatile. In electrochemistry, ionic
Aep Patah, Yulia Rachmawati, Riyadini Utari, Achmad Rochliadi   +3 more
doaj   +1 more source

Graded‐Interface Dual‐Environment Hydrogel‐Polymer Electrolyte for Stabilized Anode and Sustained Cathode Kinetics in Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A graded‐interface hydrogel‐polymer electrolyte decouples water activity to simultaneously stabilize the Zn anode and sustain cathode kinetics. The flexible design supports dendrite‐free cycling over 1600 h, high capacity in both MnO2 and V2O5 full cells, and stable pouch‐cell performance under bending, resolving the fundamental water conflict in ...
Shuyun Wang, Shengmei Chen, Xinyu Wang, Haipeng Wang, Jinsong Zhou, Ka Kiu Keith Cheung, Yiran Ying, Longtao Ma, Juan Antonio Zapien   +8 more
wiley   +1 more source

A curious case: caddisfly cases built from brick and sewage overflow microplastics

Journal of Limnology
Caddisflies larvae have been constructing cases made from vegetation or sediment grains for millions of years, but in the Anthropocene many alternative building materials have become available for caddisfly larvae.
Auke Florian Hiemstra, Isabel van der Velden, Bram Koese, Ralf C.M. Verdonschot, Barbara Gravendeel, Menno Schilthuizen   +5 more
doaj   +1 more source