Dual-confinement effect in metal oxide nanoparticles/MXene-reduced graphene oxide for high capacitive deionization performance DOI
Zeqiu Chen, Xingtao Xu, Kai Wang

et al.

Desalination, Journal Year: 2023, Volume and Issue: 564, P. 116733 - 116733

Published: May 29, 2023

Language: Английский

Prussian blue and its analogs: A robust platform for efficient capacitive deionization DOI
Ming Gao,

Weilong Xiao,

Luwei Miao

et al.

Desalination, Journal Year: 2024, Volume and Issue: 574, P. 117278 - 117278

Published: Jan. 2, 2024

Language: Английский

Citations

31
Tactics for boosting the desalination stability of capacitive deionization DOI
Hao Wang, Yong Liu, Yuquan Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 496, P. 153808 - 153808

Published: July 6, 2024

Language: Английский

Citations

28
Rational design of Core-Shell heterostructured CoFe@NiFe Prussian blue analogues for efficient capacitive deionization DOI
Bin Zhao, Yang Wang, Zhuo Wang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 487, P. 150437 - 150437

Published: March 16, 2024

Language: Английский

Citations

26
Capacitive deionization for water desalination: Cost analysis, recent advances, and process optimization DOI
Maha Mohammad AL-Rajabi,

Farah Anwar Abumadi,

Tahar Laoui

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 58, P. 104816 - 104816

Published: Jan. 23, 2024

Language: Английский

Citations

24
Entropy Engineering Constrain Phase Transitions Enable Ultralong‐life Prussian Blue Analogs Cathodes DOI Creative Commons
Yuhao Lei, Shiyong Wang,

Lin Zhao

et al.

Advanced Science, Journal Year: 2024, Volume and Issue: 11(28)

Published: April 26, 2024

Abstract Prussian blue analogs (PBAs) are considered as one of the most potential electrode materials in capacitive deionization (CDI) due to their unique 3D framework structure. However, practical applications suffer from low desalination capacity and poor cyclic stability. Here, an entropy engineering strategy is proposed that incorporates high‐entropy (HE) concept into PBAs address unfavorable multistage phase transitions during CDI desalination. By introducing five or more metals, which share N coordination site, hexacyanoferrate (HE‐HCF) constructed, thereby increasing configurational system above 1.5R placing it category. As a result, developed HE‐HCF demonstrates remarkable cycling performance, with retention rate over 97% after undergoing 350 ultralong‐life cycles adsorption/desorption. Additionally, exhibits high 77.24 mg g −1 at 1.2 V. Structural characterization theoretical calculation reveal not only helps restrain transition strengthen structural stability, but also optimizes Na + ions diffusion path energy barrier, accelerates reaction kinetics thus improves performance. This research introduces new approach for designing electrodes cost, long‐lasting durability applications.

Language: Английский

Citations

22
Multiscale Scrutinizing Ion Storage Kinetics in Hollow Ni‐Mn Prussian Blue Analogues for Enhanced Capacitive Deionization DOI
Adekunle Adedapo Obisanya, Liang Ma,

Jinkang Liu

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(44)

Published: June 4, 2024

Abstract Prussian blue analogues (PBAs) are a class of promising materials for capacitive deionization. However, the kinetic mismatch between their slow ion storage rate and demand from short‐time desalination severely limits performance. Here, group structure‐tuneable Ni‐Mn PBAs have been developed by combination strategy surface‐protected chemical etching Ostwald ripening to study kinetics. Treating them as demos, characterizations investigations, e.g., in situ XRD three‐electrode system, dynamic impedance, finite element simulation, DFT calculations etc., reveal that diffusion caused severe agglomeration nanoparticles unsuitable lattice parameter controls final behavior. Therefore, correspondingly optimized sample (HC‐t) possessing microscale hollow structure, nanoscale shell thickness, expanded lattice, displays fast kinetics with ratio surface‐controlled current high 82% at scan 20 mV s −1 . Consequently, it delivers an impressive capacity 120.8 mg g (2.06 mmol Na + ) average 0.25 (0.004 1.2 V, competitive those reported literature. Moreover, elucidation structure‐performance correlation provides valuable insights development design next‐generation deionization (CDI).

Language: Английский

Citations

19
Polyaniline/activated carbon composite based flowing electrodes for highly efficient water desalination with single-cycle operational mode DOI

Kunyue Luo,

Tong Hu,

Wenle Xing

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 481, P. 148454 - 148454

Published: Jan. 2, 2024

Language: Английский

Citations

18
Heterointerface regulation of covalent organic framework-anchored graphene via a solvent-free strategy for high-performance supercapacitor and hybrid capacitive deionization electrodes DOI
Liming Xu, Yong Liu, Xiaoyang Xuan

et al.

Materials Horizons, Journal Year: 2024, Volume and Issue: 11(12), P. 2974 - 2985

Published: Jan. 1, 2024

A 2D redox-active pyrazine-based COF was solvent-free anchored on graphene for heterointerface regulation, displaying exciting energy storage and desalination performances.

Language: Английский

Citations

18
Work-function-prompted interfacial charge kinetics in hierarchical heterojunction flexible electrode for efficient capacitive deionization DOI
Ming Gao,

Weilong Xiao,

Luwei Miao

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 347, P. 127563 - 127563

Published: April 18, 2024

Language: Английский

Citations

18
3D interconnected porous graphene architecture as a high-performance capacitive deionization electrode DOI
Qilin Liu,

Guangqun Tan,

Yan Lei

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 336, P. 126300 - 126300

Published: Jan. 7, 2024

Language: Английский

Citations

17