Results 171 to 180 of about 15,296 (265)

Electrolyte-Induced Interfacial/Bulk Dual Regulation Enables Negligible Capacity Decay in Li-Rich Cathodes. [PDF]

Adv Mater
Yang T, Jiang M, Lou J, Huang Z, Li X, Wang L, Zhou Q, Li L, Hu L, Liu W, He Y, Wang X, Liu Z, Zhang W, Zhang J, Xia X, Ren Y, Liu Q.   +17 more
europepmc   +1 more source

Microfabrication of Soft Millirobots Propelled by Low Voltage Electrohydraulic Actuators

Advanced Materials Technologies, EarlyView.
Manual layer‐by‐layer assembly is replaced by wafer‐level MEMS batch fabrication for compliant polymer‐based electrohydraulic actuators. The microfabricated devices integrate sacrificially defined microcavities, Parylene‐C‐sealed inlets, and multilayer polymer–metal films.
Shai Shmulevich, Florian Hartmann, Herbert Shea   +2 more
wiley   +1 more source

Suppressing Surface Degradation in Na-Rich Prussian Blue Cathodes via Liquid-Phase Dehydration. [PDF]

Adv Mater
Jang S, Jeong H, Choi J, Hong J, Jang J, Han J, Kim J, Lee SM, Jo C.   +8 more
europepmc   +1 more source

Enhanced Operational Stability of Carbene‐Metal‐Amide Organic Light‐Emitting Diodes by Reducing Electron Accumulation on the Emitter

Advanced Optical Materials, EarlyView.
Carbene‐metal‐amide (CMA) organic LEDs suffer from poor stability despite submicrosecond excited‐state lifetimes. Here, we show that electron accumulation on CMA emitters triggers bond cleavage, while poor electron transport amplifies OLED instability.
Rishabh Saxena, J. Terence Blaskovits, Alexander C. Brannan, Alexander Romanov, Seah Ling Kuan, Hans Joachim Räder, Denis Andrienko, Paul W. M. Blom, Gert‐Jan A. H. Wetzelaer   +8 more
wiley   +1 more source

LiFePO₄/Nano-LLZTO Composite Cathodes for Enhanced Performance of Solid-State Lithium Batteries. [PDF]

ACS Appl Mater Interfaces
Kumchompoo J, Yang BH, Padchasri J, Kidkhunthod P, Lee JT, Li CC.   +5 more
europepmc   +1 more source

In Situ Photopolymerization of Smectic B Liquid‐Crystalline Electrolytes from Mesogenic Phosphate–Diacrylate/Ionic Liquid Complexes for High‐Performance Soft Ionic Actuators

Advanced Robotics Research, EarlyView.
A flexible liquid‐crystalline electrolyte membrane via in situ photopolymerization of a phosphate‐functionalized mesogen, ionic liquid, and diacrylate monomer is developed. The resulting smectic B (SmB)‐phase structure enables 2D ion transport with high conductivity (10−4 S cm−1).
Chengyang Liu, Masafumi Yoshio
wiley   +1 more source

Microfluidic-Assembled 3D FeF₃/rGO Composite Fabric Cathodes with Egg-roll-Like Confinement Structure for High-Rate and Long-Cycle Lithium-Ion Batteries. [PDF]

ACS Omega
An Z, Yuan P, Guan T, Hu W, Yang A, Han Y, Guo E, Chu L, Huang Z, Zhang L, Ji C, Bao N.   +11 more
europepmc   +1 more source

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

Advanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li, Corin T. Scott, Taku Suzuki‐Osborne, John P. Lowe, Dominic Taylor, Mariolino Carta, Neil B. McKeown, Andrew D. Burrows, Lucia H. Mascaro, Frank Marken   +9 more
wiley   +1 more source

Improved cycle life and Li-ion transport parameters at low temperature in doped Ni-rich NMC cathodes.

J Mater Chem A Mater
Williams E, Burnett D, Lima da Silva W, Swallow JEN, Parmenter R, Weatherup RS, Slater P, Kendrick E.   +7 more
europepmc   +1 more source

Electro-Chemo-Mechanical Coupling in Composite Cathodes of Sulfide-Based All-Solid-State Batteries: Pathways, Degradation, and Design Rules. [PDF]

Adv Sci (Weinh)
Song G, Lee S, Lee M, Park J, Lee KT.
europepmc   +1 more source