Xiaodong Chen

Extreme‐Fast‐Charging Li‐Ion Batteries via Activation‐Energy Regulation With a Li 3 PO 4 ‐Li 2 SO 4 ‐Rich Solid Electrolyte Interphase

ABSTRACT Extreme‐fast‐charging (XFC) batteries are essential for widespread electric vehicle adoption. Although heating‐assisted charging enables ultrafast charging at elevated temperatures (e.g., 65°C), it increases the risk of thermal runaway. Lowering the activation energy of...

Omnidirectional bending sensor with three-fold structural symmetry enables decoupling of bending angle and direction

Accurate shape sensing requires simultaneous quantification of bending angle (φ) and bending direction (θ). Yet existing bending sensors remain confined to uniaxial or discretized modes, relying on tedious, non-generalizable calibration procedures. Here, we present a snowflake-sh...

Integrated Assessment of Sarcopenia in Patients with Gastric Cancer Using Deep Learning and Radiomics

ABSTRACT Background Sarcopenia is a common condition in patients with gastric cancer that is associated with poor survival and adverse clinical outcomes. Conventional diagnostic approaches are time‐consuming, limiting large‐scale clinical implementation. This study aimed to devel...

Protocols on X-ray Absorption Spectroscopy Measurement and Interpretation

Abstract Understanding the local electronic and atomic structure of materials is central to modern physics, chemistry, materials science, and nanotechnology. X-ray absorption spectroscopy (XAS) provides element-specific insight into these local environments through core-level X-r...

An ElectronicallyCoupled Interfacial Energy Descriptorfor Predicting Coulombic Efficiency in Aqueous Zinc Batteries

Abstract Solid–liquid interfaces dictate the performance and longevity of aqueous batteries. While rationally designed electrolyte additives offer a potent strategy to stabilize these interfaces, the complex interactions between additives and metal surfaces are difficult to isola...

Trinity Antennas: flexible active radio frequency systems with intrinsic heat spreading

Conformal, high-density, and high-power integration for radio frequency systems is critical to future wireless communications. Alumina ceramic offers significant potential owing to its ultra-low dielectric loss tangent. However, wireless systems that exploit alumina’s thermal adv...