Results 191 to 200 of about 410,603 (295)

Comparative Investigation of Three Mg Doping Strategies in NMC811 Cathodes for High‐Energy Density Lithium‐Ion Batteries

Batteries &Supercaps, EarlyView.
Magnesium (Mg) doping is explored as a stabilization strategy for high‐capacity LiNi0.8Mn0.1Co0.1O2 (NMC811) cathodes. Three doping routes are compared, revealing that solid‐state lithiation delivers the best cycling stability. Operando X‐ray diffraction and electrochemical dilatometry link reduced cation mixing and lattice stabilization to improved ...
Anna Kobets, Filipp Obrezkov, Xiangze Kong, Jouko Lahtinen, Tao Hu, Seyedabolfazl Mousavihashemi, Basit Ali, Ulla Lassi, Tanja Kallio   +8 more
wiley   +1 more source

Concrete Incorporating a Spent CO₂ Absorbent: Comprehensive Assessment of Microstructure, Strength, and Durability. [PDF]

Materials (Basel)
Yang SL, Lee JW.
europepmc   +1 more source

Fast‐Charging of Solid‐State Batteries Enabled by Functional Additives Infused into High‐Mass‐Loading Nickel Manganese Cobalt Cathodes

Batteries &Supercaps, EarlyView.
Bottlebrush polymer additives offer a versatile and robust solution to the fundamental transport and contact challenges in all‐solid‐state lithium metal batteries. In this work, high mass loading nickel manganese cobalt cathodes with various polymer additives are prepared, and the electrochemical properties are investigated.
Pascal J. Glomb, Melanie M. Mitchell, Lennart Wichmann, Nadine Tänzer, Martin Winter, Gunther Brunklaus   +5 more
wiley   +1 more source

Research on multi-stage on-board detection algorithm of track defects of high-speed railway based on the influence mechanism of track defects. [PDF]

Sci Rep
Li J, Shi H, Qiu J, Shi J, Yu Z, Jiang Z.   +5 more
europepmc   +1 more source

Transforming Coal Waste into Surface‐Engineered Carbons for Lithium–Sulfur Batteries

Batteries &Supercaps, EarlyView.
Coal waste is transformed into surface‐engineered porous carbons that suppress polysulfide shuttling and boost Li–S battery performance. Slow redox kinetics and polysulfide shuttling hinder the practical deployment of lithium–sulfur (Li–S) batteries.
Jibril Abdulsalam, Alexander Kempf, Magdalena Graczyk‐Zajac, Anke Weidenkaff, Ralf Riedel   +4 more
wiley   +1 more source

Endogenous Curing Mechanism and Self-Healing Properties of an Epoxy Resin (E-51) in Alkaline Environments of Cement-Based Materials. [PDF]

Polymers (Basel)
Mao Q, Wang Y, Li R, Zhou Y, Shi S, Cui S.   +5 more
europepmc   +1 more source

Hierarchical MXene–Carbon Nanotube Architectures for High‐Stability Silicon Oxide Anodes

Batteries &Supercaps, EarlyView.
A novel MXene–CNT hierarchical framework is synthesized via molecularly driven assembly and crosslinking, enabling electrically interconnected and mechanically reinforced Si/SiOx/C composite anodes. The CNTs bridge the MXene flakes to form a robust conductive network, while the MXene surface chemistry facilitates uniform SiOx/C coating and SEI ...
Xiang Guan, Kai Chio Chan, Ian A. Kinloch, Mark A. Bissett   +3 more
wiley   +1 more source

The Impact of 3D Printing on Mortar Strength and Flexibility: A Comparative Analysis of Conventional and Additive Manufacturing Techniques. [PDF]

Materials (Basel)
Gil-Lopez T, Amirfiroozkoohi A, Valiente-Lopez M, Verdu-Vazquez A.   +3 more
europepmc   +1 more source

Bioprospecting Ulleungdo‐isolated microalgae for carbon valorization and utilization

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The growing demand for renewable energy alternatives has intensified global interest in microalgae as versatile bioresources for carbon valorization and bioenergy production. Owing to their rapid growth and biochemical versatility, microalgae provide a sustainable route for converting captured carbon into bioenergy and high‐value products ...
Ha‐Neul Choi, Jeong‐Mi Do, Su‐Bin Park, Myeong‐Jun Gwon, Geum‐Sook Do, Ho‐Sung Yoon   +5 more
wiley   +1 more source