Journal ArticleDOI
An insight into the promotion effect of Na+/vacancy ordering on desalination performance of NaxCoO2
Reads0
Chats0
TLDR
In this article, an asymmetrical FDI device was developed where NaxCoO2 as the Faradic electrode material and AC act as the Cl-storage electrode material for the first time to explore the effect of Na+/vacancy ordering on desalination performance.About:
This article is published in Desalination.The article was published on 2020-03-15. It has received 10 citations till now. The article focuses on the topics: Desalination.read more
Citations
More filters
Journal ArticleDOI
Recent Advances in Desalination Battery: An Initial Review
TL;DR: This work comprehensively review the development of the concept and the electrode materials for a desalination battery, summarize the performance of a full desalinated battery, and propose perspectives and guidelines.
Journal ArticleDOI
A Brief Review on High-Performance Capacitive Deionization Enabled by Intercalation Electrodes.
TL;DR: In this article, the recent progress in various sodium ion intercalation materials as highly‐efficient CDI electrodes is summarized and reviewed and an outlook on the future development of ion interCalation electrodes is proposed.
Journal ArticleDOI
Efficient and Durable Sodium, Chloride‐doped Iron Oxide‐Hydroxide Nanohybrid‐Promoted Capacitive Deionization of Saline Water via Synergetic Pseudocapacitive Process
TL;DR: In this paper , an asymmetric CDI cell with Na and Cl dopants (e.g., Na•FeOOH and Cl•FeO•OOOH) was constructed, and the authors reported a superior salt adsorption capacity (SACNaCl) of 35.12 mg g−1 in a 500 mg L−1 NaCl solution, and remarkable cycling stability.
Journal ArticleDOI
A novel “butter-sandwich” Ti3C2Tx/PANI/PPY electrode with enhanced adsorption capacity and recyclability toward asymmetric capacitive deionization
Xiaoyan Yang,Haoli Jiang,Weiwei Zhang,Tao Liu,Jie Bai,Feng Guo,Yan Yang,Zhongchang Wang,Jianfeng Zhang +8 more
TL;DR: In this article, a novel Ti3C2Tx/PANI/PPY electrode is invented with a "butter-sandwich" microstructure, where bread-like Ti3c2Tx slices are intercalated by polypyrrole (PPY) spheres, and then glued by butter-like polyaniline (PANI) for a superhigh structural stability and elevated specific surface area.
Journal ArticleDOI
Enhanced Desalination Capacity and Stability of Alkylamine-Modified Na0.71CoO2 for Capacitive Deionization
Ruijuan Zhou,Mingyuan Wang,Wenhui Wei,Jiaxuan Li,Yunxiao Tong,Bin Liang,Fuming Chen,Guiwu Liu,Min Luo +8 more
TL;DR: Simultaneously regulating the physical properties and chemical environment of interlayer is a critical need for enhancing the capacity and stability of layered electrode materials in energy and env... as mentioned in this paper,...
References
More filters
Journal ArticleDOI
Review on the science and technology of water desalination by capacitive deionization
TL;DR: Capacitive deionization (CDI) as mentioned in this paper is a promising technology for energy-efficient water desalination using porous carbon electrodes, which is made of porous carbons optimized for salt storage capacity and ion and electron transport.
Journal ArticleDOI
Electrochemical investigation of the P2–NaxCoO2 phase diagram.
TL;DR: Electrochemical processes are confirmed to be an accurate route to precisely investigate in a continuous way such a complex system and provide a new way to synthesize materials with a very narrow existence range.
Journal ArticleDOI
An advanced cathode for Na-ion batteries with high rate and excellent structural stability
TL;DR: Excellent cycling properties and high rate capability can be obtained by limiting the oxygen framework shift during P2-O2 phase transformation, suggesting that this material can be a strong candidate as a sustainable low-cost Na-ion battery cathode.
Journal ArticleDOI
Faradaic reactions in capacitive deionization (CDI) - problems and possibilities: A review.
TL;DR: An overview of the types and mechanisms of Faradaic reactions in CDI systems including anodic oxidation of carbon electrodes, cathodic reduction of oxygen and FarADAic ion storage are presented and their apparent negative and positive effects on water desalination are identified.
Journal ArticleDOI
P2-NaxVO2 system as electrodes for batteries and electron-correlated materials
TL;DR: The detailed phase diagram of the layered P2-Na(x)VO(2) system determined from electrochemical intercalation/deintercalation in sodium batteries and in situ X-ray diffraction experiments shows that four main single-phase domains exist within the 0.5≤x≤0.9 range.