Results 31 to 40 of about 50,998 (266)

A recyclable biomass electrolyte towards green zinc-ion batteries

Nature Communications, 2023
The operation of traditional aqueous-electrolyte zinc-ion batteries is adversely affected by the uncontrollable growth of zinc dendrites and the occurrence of side reactions.
Hongyu Lu, Jisong Hu, Xijun Wei, Kaiqi Zhang, Xiao Xiao, Jingxin Zhao, Qiang Hu, Jing Yu, Guangmin Zhou, Bingang Xu   +9 more
doaj   +1 more source

Water-Stable High Lithium-Ion Conducting Solid Electrolyte of Li1.4Al0.4Ge0.2Ti1.4(PO4)3–LiCl for Aqueous Lithium-Air Batteries

Frontiers in Energy Research, 2020
Aqueous lithium-air batteries are one of the most promising batteries for electric vehicles because of its high energy and power density. The battery system consists of a lithium anode and an aqueous solution catholyte, which are separated by a water ...
Fan Bai, Fan Bai, Kouichi Kakimoto, Xuefu Shang, Daisuke Mori, Sou Taminato, Mitsuhiro Matsumoto, Yasuo Takeda, Osamu Yamamoto, Hiroaki Izumi, Hironari Minami, Nobuyuki Imanishi   +11 more
doaj   +1 more source

High-entropy electrolytes for aqueous batteries: A new frontier

Next Energy
The discovery and design of versatile high-entropy electrolytes are instrumental in enabling advanced aqueous energy storage devices. Precisely regulating the intermolecular forces of anion-cation, ion-dipole and dipole-dipole, which enhance the ...
Shibo Chai, Jiale Xia, Yuanyuan Li, Jinping Liu   +3 more
doaj   +1 more source

Photoelectrochemical water oxidation in anodic TiO2 nanotubes array: Importance of mass transfer

Electrochemistry Communications, 2021
In this study, 1-μm-thick TiO2 nanotubes array was prepared through anodization in aqueous or organic electrolytes, and their photoelectrochemical properties were compared.
Moonsu Kim, Nahyun Shin, Jaewon Lee, Kiyoung Lee, Yong-Tae Kim, Jinsub Choi   +5 more
doaj   +1 more source

Dielectric Properties of Aqueous Electrolytes at the Nanoscale

Physical Review Letters
6 pages, 3 ...
Maximilian R. Becker, Roland R. Netz, Philip Loche, Douwe Jan Bonthuis, Dominique Mouhanna, Hélène Berthoumieux   +5 more
openaire   +3 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

Extending the low-temperature operation of sodium metal batteries combining linear and cyclic ether-based electrolyte solutions

Nature Communications, 2022
The low-temperature operation of non-aqueous sodium-based batteries is affected by the properties of the electrolyte. Here the authors propose specific electrolyte formulations that are thermally stable down to −150 °C and enable a stable electrode ...
Chuanlong Wang, Akila C. Thenuwara, Jianmin Luo, Pralav P. Shetty, Matthew T. McDowell, Haoyu Zhu, Sergio Posada-Pérez, Hui Xiong, Geoffroy Hautier, Weiyang Li   +9 more
doaj   +1 more source

Electrolyte design for aqueous batteries

Science Advances
Aqueous batteries, with their inherent safety, operational simplicity, and cost-effectiveness, have emerged as promising candidates for grid-scale energy storage applications. However, the relatively low output voltage of aqueous systems continues to limit their achievable energy density.
Hu Hong, Qingshun Nian, Xun Guo, Qing Li, Chunyi Zhi   +4 more
openaire   +3 more sources

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source