Research Highlights
Research Highlights
The impact of cobalt removal on single-crystalline cathodes
In a study published in Nature Communications, researchers found cobalt-free single-crystalline cathodes form lithium-rich nanodomains, causing strain and degradation, helping aid strategies to balance cost and performance in lithium-ion batteries.
Directional Phonon Speed in Black Phosphorus for Better Heat Control
In a study published in ACS nano, researchers directly observed that in black phosphorus, phonon speed varies with direction due to structural influences, offering insights into heat control in 2D materials, crucial for efficient electronic devices.
Versatile and Conductive Electrolytes for Advanced All-Solid-State Battery Performance
In a study published in ACS Energy Letters, researchers developed lithium yttrium bromide, a new solid material for all-solid-state batteries, offering enhanced lithium-ion conductivity and easy moldability, boosting energy storage, lifespan and safety.
Additional Research Highlights
Room-temperature photodetectors with 2D metal halide perovskites for MIR detection
In a study published in Science Advances, researchers showed that two-dimensional metal halide perovskites can be used to detect mid-infrared light at room temperature, unlocking new possibilities for applications in night vision and thermal imaging.
Symmetry control of photoexcited quantum dots
In a study published in Advanced Materials, researchers restore symmetry to PbS quantum dots at ultrafast timescales, a key requirement for emerging quantum, solar and photonic systems.
Effective and durable catalysts using abundant materials for hydrogen production
In a study published in ACS Applied Nano Materials, researchers report a novel method to synthesize hybrid 2D FeS/FeS2 nanostructures, a promising low-cost catalyst for next-generation hydrogen production.
Ultrafast electron microscopy sheds light on plasmonic dynamics in metallic nanoframes
In an JACS Nano paper, researchers used ultrafast electron microscopy to study the dynamics of plasmon-enhanced localized fields in metallic nanoframes.
Enabling preparation of previously inaccessible semiconductor nanocrystals
In a Science paper, researchers report synthesizing III-V semiconductor nanocrystals with possible applications in displays, lasers, photodetectors, and more.
New design for cathode particles yields ultra-stable cathodes
In a study published in Nature Energy, researchers develop a “dual-gradient” design for NMC cathodes that enables high-voltage operation, with minimal capacity loss during cycling, reduced cost, and improved thermal stability.