Results 71 to 80 of about 224,318 (312)

The Role of the Binder/Solvent Pair on the Electrochemical Performance of Aluminium Batteries

, 2019
In energy storage systems, every component that makes up an electrode can greatly affect the electrochemical performance. One example includes the so-called “binders” used in secondary batteries.
Alazmi, Amira, Da Costa, Pedro M. F. J., Smajic, Jasmin   +2 more
core   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Electrochemical characterization of lithium intercalation processes of PAN-based carbon fibers in a microelectrode system

, 2013
A full electrochemical investigation of the lithium intercalation processes in a commercially available PAN-based carbon fiber, Toho Tenax IMS65 (unsized and sized) primarily intended to be used in structural lithium-ion batteries, has been performed. In
Lindbergh, Göran,, Hellqvist Kjell, Maria,, Behm, Mårten,, Zavalis, Tommy,   +3 more
core   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Effects of Ni-5%RE_xO_y Composite Additives on Electrochemical Hydrogen Storage Performances of Mg₂Ni

Cailiao gongcheng, 2017
The Ni-5%RExOy (CeO2, La2O3, Eu2O3) as composite additives, Mg2Ni-Ni-5%RExOy composites were prepared by the ball milling method. The effects of different additives on the structure, morphology, electrochemistry and kinetic properties of Mg2Ni alloy were
ZHANG Guo-fang, ZHANG Yang-huan, XU Jian-yi, HOU Zhong-hui   +3 more
doaj   +1 more source

One-Step Microwave Synthesis of Micro/Nanoscale LiFePO4/Graphene Cathode With High Performance for Lithium-Ion Batteries

Frontiers in Chemistry, 2020
In this study, micro/nanoscale LiFePO4/graphene composites are synthesized successfully using a one-step microwave heating method. One-step microwave heating can simplify the reduction step of graphene oxide and provide a convenient, economical, and ...
Shulong Liu, Ping Yan, Haibin Li, Xiaobo Zhang, Wei Sun   +4 more
doaj   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Nanostructured Silicon as Potential Anode Material for Li-Ion Batteries

Molecules, 2020
Commercial micrometer silicon (Si) powder was investigated as a potential anode material for lithium ion (Li-ion) batteries. The characterization of this powder showed the mean particle size of approx.75.2 nm, BET surface area of 10.6 m2/g and average ...
Matea Raić, Lara Mikac, Ivan Marić, Goran Štefanić, Marko Škrabić, Marijan Gotić, Mile Ivanda   +6 more
doaj   +1 more source

The electrochemical performance of perovskite LaMnO3

Zastita Materijala
Perovskite oxides have attracted as promising electrode materials for supercapacitors because of their unique structure, compositional flexibility, and inherent oxygen vacancy. In the present work, LaMnO3(LMO) perovskites are synthesised by microwave assisted chemical coprecipitation and followed by calcination at 750 ˚  C.
Paulcy Rani Palayyan Raja Bai, Sivakala Sarojam, Anju Krishna Salimkumar Shailaja, Anu Mini Aravind, Xavier Thankappan Suryabai   +4 more
openaire   +2 more sources

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source