Results 51 to 60 of about 11,337 (309)

Multi-shelled LiMn2O4 hollow microspheres as superior cathode materials for lithium-ion batteries

, 2016
Owing to its environmental-benignity, low-cost and abundance, spinel LiMn2O4 has long been considered as a promising cathode material for lithium-ion batteries (LIBs). However, the low electronic conductivity, small lithium diffusion coefficient and poor
Ren, Hao, Wang, Dan, Wang, Jiangyan, Tang, Hongjie, Yu, Ranbo, Wang, Feng   +5 more
core   +1 more source

Design of High‐Energy Anode for All‐Solid‐State Lithium Batteries–A Model with Borohydride‐Based Electrolytes

Advanced Materials Interfaces, EarlyView.
This study proposes a function‐sharing anode design to enable nonmetallic lithium insertion while maintaining intimate interfacial contact with the solid‐state electrolyte. A combination of lithium‐compatible and conformable borohydrides, highly conformable indium metal, less‐graphitized acetylene black, and a layer of highly graphitized massive ...
Keita Kurigami, Akihiro Ishii, Itaru Oikawa, Hitoshi Takamura   +3 more
wiley   +1 more source

Spatial structure of radio frequency ring-shaped magnetized discharge sputtering plasma using two facing ZnO/Al2O3 cylindrical targets for Al-doped ZnO thin film preparation

AIP Advances, 2017
Spatial structure of high-density radio frequency ring-shaped magnetized discharge plasma sputtering with two facing ZnO/Al2O3 cylindrical targets mounted in ring-shaped hollow cathode has been measured and Al-doped ZnO ...
Takashi Sumiyama, Takaya Fukumoto, Yasunori Ohtsu, Tatsuo Tabaru   +3 more
doaj   +1 more source

Conductive Additives for Next‐Generation Batteries: Emphasizing the Potential of Bio‐Derived 3D Carbon Architectures at Electrode–Electrolyte Interfaces

Advanced Materials Interfaces, EarlyView.
3D conductive frameworks can maintain continuous electron transport, mechanical stability, and interfacial integrity, helping next‐generation batteries operate more efficiently. This Review examines their relevance to Si anodes, all‐solid‐state batteries, and dry‐processed electrodes, and highlights bio‐derived carbons as sustainable, structurally ...
SeoYoung Ha, Inseo Ko, Jongyoung Choi, Weon Ho Shin, Sung Cik Mun, Jong Ho Won   +5 more
wiley   +1 more source

Methods of triggering for the cold-cathode thyratrons with a trigger system based on an auxiliary glow discharge

AIP Advances, 2019
The paper deals with the investigations of the modernized version of the cold-cathode thyratron TPI1-10k/50 as applied to the problem of nanosecond triggering.
Y. D. Korolev, N. V. Landl, V. G. Geyman, G. A. Argunov, O. B. Frants, A. V. Bolotov   +5 more
doaj   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

Encapsulation of Few-Layer MoS₂ in the Pores of Mesoporous Carbon Hollow Spheres for Lithium-Sulfur Batteries

Nanomaterials, 2019
Integrating a highly conductive carbon host and polar inorganic compounds has been widely reported to improve the electrochemical performances for promising low-cost lithium sulfur batteries.
Yunyan Zhao, Qianyu Zhuang, Wenda Li, Hongrui Peng, Guicun Li, Zhonghua Zhang   +5 more
doaj   +1 more source

Solid Particle‐Liquid Metal Mixtures for Robust High‐Current Interconnects in Stretchable Electronics and Soft Robotics

Advanced Materials Technologies, EarlyView.
Metallic microparticles dispersed in liquid metal interconnects mitigate electromigration‐induced failure by reconfiguring internal current density distributions. These fillers facilitate the growth of a robust, protective gallium oxide shell at elevated temperatures, shifting the failure threshold toward a thermal limit.
Ethan J. Krings, Calan Brant, Carson Emeigh, Donovan Vincent Jr., Ravi Tutika, Sangjin Ryu, Eric J. Markvicka   +6 more
wiley   +1 more source

Key plasma processes in LaB6 thermionic hollow cathodes operating in He, D2, Ar, and Xe at 4–200 Pa and 0.25–5 A cm−2

AIP Advances
Key physical processes in a thermionic hollow cathode plasma are identified using an experimental dataset and a zero-dimensional model. Model predictions for voltage are in generally good agreement with the dataset when it is assumed that the plasma is ...
Timothy J. Sommerer, David J. Smith
doaj   +1 more source

Hollow Sphere c-In2O3 for Application in Lithium Ion Battery

International Journal of Electrochemical Science, 2015
The hollow sphere c-In2O3 were synthesized via hydrothermal reaction. The crystal structure of the sample was collected and analyzed through X-ray diffractometry (XRD).
Xinghua Liang, Qingqing Song, Lin Shi, Yusi Liu, Gongqin Yan, Anbang Jiang   +5 more
doaj   +1 more source