Results 91 to 100 of about 6,729 (256)

Heterointerface Engineering of Bismuth Nanosheets/Nitrogen‐Doped Carbon Nanoleaves Enables High‑Performance Electrochemical Dechlorination

Advanced Science, EarlyView.
Bismuth nanosheets integrated with nitrogen‐doped carbon nanoleaves are constructed via a 2D‐on‐2D heterointerface engineering strategy. The resulting BiNS/NCL electrode delivers high chloride adsorption capacity, fast kinetics, and stable cyclability. A built‐in electric field at the heterointerface promotes chloride electrosorption and stabilizes the
Bohan Liu, Feifei Pang, Xingtao Xu, Duo Yang, Xi Yu, Sikan Yang, Jiarui Hao, Nithima Khaorapapong, Zhichang Xiao, Xiaoxian Zhao, Yusuke Yamauchi, Shuaihua Zhang   +11 more
wiley   +1 more source

Effect of ECAP Route Type on the Microstructural Evolution, Crystallographic Texture, Electrochemical Behavior and Mechanical Properties of ZK30 Biodegradable Magnesium Alloy. [PDF]

Materials (Basel), 2022
Alateyah AI, Alawad MO, Aljohani TA, El-Garaihy WH.   +3 more
europepmc   +1 more source

Coupled Vacancy and Phonon‐Scattering Engineering Drive Defect Evolution Toward Multifunctional High‐Performance Bi2Te3 Thermoelectrics

Advanced Science, EarlyView.
ZnSb reduces carrier concentration and suppresses Te volatilization, while Se substitution within QLs softens phonons and enhances anharmonicity. Swapped bilayers near twin boundaries strengthen phonon scattering and interlayer bonding. As a result, the optimal sample achieves an ultra‐high zT ∼1.51, cooling temperature difference of ∼70 K, power ...
Ruiheng Li, Minwen Yang, Huangshui Ma, Jie Zheng, Shengqiang Cui, Xiaobo Tan, Xuri Rao, Xiang An, Zongxiang Kan, Siqi Huo, Jing Shuai, Min Hong, Ran Ang   +12 more
wiley   +1 more source

Anisotropy of elastocaloric cooling effect in equal atomic ratio NiTi alloy with crystallographic texture

Journal of Materials Research and Technology
The influence of anisotropy induced by the crystallographic texture on the elastocaloric cooling effect of rolled NiTi alloy was investigated. Cyclic tensile tests were conducted along various directions angles (θ) between the rolling direction (RD) and ...
Guoxin Pang, Zhubin He, Yanli Lin, Yufei Zu, Xifeng Li, Xuesong Fu, Wenlong Zhou, Guoqing Chen   +7 more
doaj   +1 more source

Degradation Behavior and Mechanical Integrity of a Mg-0.7Zn-0.6Ca (wt.%) Alloy: Effect of Grain Sizes and Crystallographic Texture. [PDF]

Materials (Basel), 2022
Millán-Ramos B, Morquecho-Marín D, Silva-Bermudez P, Ramírez-Ortega D, Depablos-Rivera O, García-López J, Fernández-Lizárraga M, Almaguer-Flores A, Victoria-Hernández J, Letzig D, Rodil SE.   +10 more
europepmc   +1 more source

Stress‐to‐Light Conversion in an Earth‐Abundant Oxide Semiconductor

Advanced Science, EarlyView.
Stress‐to‐light conversion in solids represents a unique photonic functionality, yet it has never been realized in a chemically simple and sustainable material. Here, we show that sustainable semiconductor ZnO exhibits strong near‐infrared (NIR) luminescence under elastic stress when defect‐engineered to stabilize the p‐type state.
Tomoki Uchiyama, Koki Otonari, Reona Omori, Guangfa Yang, Eiji Nishibori, Ying Chen, Xu‐Guang Zheng, Chao‐Nan Xu   +7 more
wiley   +1 more source

Crystallographic texture dependent bulk anisotropic elastic response of additively manufactured Ti6Al4V. [PDF]

Sci Rep, 2021
Pantawane MV, Yang T, Jin Y, Joshi SS, Dasari S, Sharma A, Krokhin A, Srinivasan SG, Banerjee R, Neogi A, Dahotre NB.   +10 more
europepmc   +1 more source

Transformation Strain and Crystallographic Texture in Steels

, 2009
The transformation strain associated with displacive phase transformations can be utilised to improve mechanical properties of structural components in steels. The advantages of the transformation plasticity can be fully utilised by allowing the transformation to occur under the influence of external stress or strain.
openaire   +1 more source

V2CTx MXene as a Sacrificial Promoter for NiFe Catalyst for Anion Exchange Membrane Electrolyzers

Advanced Science, EarlyView.
These findings demonstrate that V2CTx functions beyond passive conductive support as an active electronic participant whose structural legacy sustains durable performance even after vanadium leaching in Anion Exchange Membrane (AEM) Electrolysers. ABSTRACT Nickel‐iron layered double hydroxides (NiFe‐LDH) show excellent activity, their poor conductivity
Bastian Schmiedecke, Can Kaplan, Karuppasamy Dharmaraj, Axel Zuber, Merve Buldu‐Aktürk, Ningjun Chen, Mailis Lounasvuori, Xuyun Guo, Valeria Nicolosi, Thorsten Schultz, Norbert Koch, Johanna Rosen, Michelle P. Browne   +12 more
wiley   +1 more source

An Embodied Paper‐Based Microfluidic Al‐Air Battery for Enduring Untethered Insect‐Scale Robots

Advanced Science, EarlyView.
This work presents a centimeter‐scale microfluidic aluminum–air battery (MFAAB) with dual‐surface anode and F−‐mediated byproduct decomposition. The design enables a high capacity of 2697.05 mAh/g Al and delivers tens of milliwatts to power LEDs, motors, and a toy car.
Yun Yang, Tao Jiang, Zhongyue Lu, Dapeng Fan, Zucheng Yi, Zirong Luo   +5 more
wiley   +1 more source