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

и другие.

Desalination, Год журнала: 2023, Номер 564, С. 116733 - 116733

Опубликована: Май 29, 2023

Язык: Английский

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

Weilong Xiao,

Luwei Miao

и другие.

Desalination, Год журнала: 2024, Номер 574, С. 117278 - 117278

Опубликована: Янв. 2, 2024

Язык: Английский

Процитировано

32

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

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 487, С. 150437 - 150437

Опубликована: Март 16, 2024

Язык: Английский

Процитировано

31

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

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 153808 - 153808

Опубликована: Июль 6, 2024

Язык: Английский

Процитировано

31

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

Farah Anwar Abumadi,

Tahar Laoui

и другие.

Journal of Water Process Engineering, Год журнала: 2024, Номер 58, С. 104816 - 104816

Опубликована: Янв. 23, 2024

Язык: Английский

Процитировано

26

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

Lin Zhao

и другие.

Advanced Science, Год журнала: 2024, Номер 11(28)

Опубликована: Апрель 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.

Язык: Английский

Процитировано

23

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

Guangqun Tan,

Yan Lei

и другие.

Separation and Purification Technology, Год журнала: 2024, Номер 336, С. 126300 - 126300

Опубликована: Янв. 7, 2024

Язык: Английский

Процитировано

21

Machine Learning‐Guided Prediction of Desalination Capacity and Rate of Porous Carbons for Capacitive Deionization DOI
Hao Wang, Mingxi Jiang,

Guangsheng Xu

и другие.

Small, Год журнала: 2024, Номер unknown

Опубликована: Июнь 17, 2024

Abstract Nowadays, capacitive deionization (CDI) has emerged as a prominent technology in the desalination field, typically utilizing porous carbons electrodes. However, precise significance of electrode properties and operational conditions shaping performance remains blurry, necessitating numerous time‐consuming resource‐intensive CDI experiments. Machine learning (ML) presents an emerging solution, offering prospect predicting with minimal investment material synthesis testing. Herein, four ML models are used for carbons. Among them, gradient boosting model delivers best on test set low root mean square error values 2.13 mg g −1 0.073 min capacity rate, respectively. Furthermore, SHapley Additive exPlanations is introduced to analyze conditions. It highlights that electrolyte concentration specific surface area exert substantially more influential role determining compared other features. Ultimately, experimental validation employing metal–organic frameworks‐derived biomass‐derived electrodes conducted affirm prediction accuracy models. This study pioneers techniques performance, compelling strategy advancing technology.

Язык: Английский

Процитировано

21

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

Kunyue Luo,

Tong Hu,

Wenle Xing

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 481, С. 148454 - 148454

Опубликована: Янв. 2, 2024

Язык: Английский

Процитировано

20

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

Jinkang Liu

и другие.

Advanced Functional Materials, Год журнала: 2024, Номер 34(44)

Опубликована: Июнь 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).

Язык: Английский

Процитировано

20

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

Weilong Xiao,

Luwei Miao

и другие.

Separation and Purification Technology, Год журнала: 2024, Номер 347, С. 127563 - 127563

Опубликована: Апрель 18, 2024

Язык: Английский

Процитировано

19