Results 81 to 90 of about 452,208 (292)

Double interface regulation: Toward highly stable lithium metal anode with high utilization

InfoMat, 2022
The undesirable Li dendrite growth and other knock‐on issues have significantly plagued the application of Li metal anodes (LMAs). Herein, we report that the synergistic regulation of double interfaces adjacent to the metallic Li anode can effectively ...
Guanyao Wang, Ming Zhu, Ying Zhang, Chan Song, Xiaolong Zhu, Zhongyi Huang, Yuanjun Zhang, Fangfang Yu, Gang Xu, Minghong Wu, Hua‐Kun Liu, Shi‐Xue Dou, Chao Wu   +12 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Bi-containing Electrolyte Enables Robust and Li Ion Conductive Solid Electrolyte Interphase for Advanced Lithium Metal Anodes

Frontiers in Chemistry, 2020
The notorious lithium dendrite growth, causing the safety concern, hinders the practical application of high-capacity Li metal anodes for rechargeable batteries.
Yongliang Cui, Sufu Liu, Bo Liu, Donghuang Wang, Yu Zhong, Xuqing Zhang, Xiuli Wang, Xinhui Xia, Changdong Gu, Jiangping Tu   +9 more
doaj   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Lithiophilic diffusion barrier layer on stainless steel mesh for dendrite suppression and stable lithium metal anode

, 2021
Lithium metal battery has high theoretical specific capacity but suffers from dendrite growth that leads to low Columbic Efficiency (CE) and uncontrolled volume expansion during cycling.
Liang, Jiege, Zhu, Min, Xu, Lai, Min, Yuxiang, Li, Yuyin, Liu, Zhenjing, Yuan, Bin, Luo, Zhengtang   +7 more
core   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

The Morphological Identity of Insect Dendrites [PDF]

, 2008
Dendrite morphology, a neuron's anatomical fingerprint, is a neuroscientist's asset in unveiling organizational principles in the brain. However, the genetic program encoding the morphological identity of a single dendrite remains a mystery.
Haag, J., Hermann Cuntz, Cuntz, H., Cuntz, H, Borst, A., Forstner, F, Friedrich Forstner, Haag Juergen, Haag, Jürgen, Borst, Alexander, Alexander Borst, Cuntz, Hermann, Forstner, Friedrich, Borst, A, Forstner, F., Cuntz Hermann, Borst Alexander, Haag, J, Forstner Friedrich, Juergen Haag   +19 more
core   +1 more source

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

Advanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa, Jeverton L. Paixão, Daylla S. Silva, Bruno S. Sobral, Mucio D. de Medeiros, José E. Spinelli, Bismarck L. Silva   +6 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Accelerated Selective Li+ Transports Assisted by Microcrack‐Free Anionic Network Polymer Membranes for Long Cyclable Lithium Metal Batteries

Advanced Science
Rechargeable Li metal batteries have the potential to meet the demands of high‐energy density batteries for electric vehicles and grid‐energy storage system applications.
Jingyi Gao, Jiaming Zhou, Xiaodie Chen, Ran Tao, Yao Li, Yu Ru, Chang Li, Eunjong Kim, Xiaoting Ma, Min Wang, Yoonseob Kim, Seungkyu Lee, Dong‐Myeong Shin   +12 more
doaj   +1 more source