Evolution of CuCoFe Prussian blue analogues with open nanoframe architectures for enhanced capacitive deionization DOI
Yanna Guo, Zeqiu Chen,

Dong Jiang

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 495, С. 153714 - 153714

Опубликована: Июль 3, 2024

Язык: Английский

Recent advanced freestanding pseudocapacitive electrodes for efficient capacitive deionization DOI
Ming Gao, Zhiqian Yang,

Wencui Liang

и другие.

Separation and Purification Technology, Год журнала: 2023, Номер 324, С. 124577 - 124577

Опубликована: Июль 11, 2023

Язык: Английский

Процитировано

69

Engineering strategies toward electrodes stabilization in capacitive deionization DOI
Ming Gao, Wenqing Chen

Coordination Chemistry Reviews, Год журнала: 2024, Номер 505, С. 215695 - 215695

Опубликована: Фев. 1, 2024

Язык: Английский

Процитировано

47

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

Vacancy engineering of FeP dispersed N, P-doped porous carbon for high-performance capacitive deionization DOI

Zhirou Wang,

Xinhua Huang, Tong Wang

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 484, С. 149666 - 149666

Опубликована: Фев. 15, 2024

Язык: Английский

Процитировано

29

Coordination Confined Silver‐Organic Framework for High Performance Electrochemical Deionization DOI Creative Commons
Dun Wei,

Baixue Ouyang,

Yiyun Cao

и другие.

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

Опубликована: Май 2, 2024

Abstract Silver (Ag) is deemed a promising anode material for capacitive deionization (CDI) due to its high theoretical capacity and efficient selectivity Cl − . However, the strong volume change during conversion reaction significantly undermines cycling performance of Ag electrode. Additionally, achieving well‐dispersed in active matrix challenging, as electrodes prepared by conventional thermal reduction tend agglomerate. Herein, organic linker confinement strategy proposed, applying metal–organic framework (MOF) chemistry between nodes ligands construct Ag‐based MOF. The uniform dispersion at molecular level, confined matrix, efficiently enhances utilization sites, strengthens interfacial stability Ag. Consequently, Ag‐MOF CDI exhibits an excellent removal 121.52 mg g −1 20 mA 500 L NaCl solution, rate 60.54%. After 100 cycles, retention 96.93% achieved. Furthermore, capture mechanism elucidated through density functional theory (DFT) calculations, ex situ XRD, Raman XPS. This ingenious electrode design can offer valuable insights development high‐performance applications.

Язык: Английский

Процитировано

29

Reactive P and S co-doped porous hollow nanotube arrays for high performance chloride ion storage DOI Creative Commons
Siyang Xing, Ningning Liu,

Qiang Li

и другие.

Nature Communications, Год журнала: 2024, Номер 15(1)

Опубликована: Июнь 10, 2024

Язык: Английский

Процитировано

28

Titanium Carbon Oxide Flakes with Tunable Interlayer Spacing for Efficient Capacitive Deionization DOI
Bin Zhang,

Qiuying Yi,

Wenqiang Qu

и другие.

Advanced Functional Materials, Год журнала: 2024, Номер unknown

Опубликована: Март 26, 2024

Abstract The environmental toxicity caused by heavy metal ions is always taken seriously. Capacitive deionization (CDI), as an emerging and effective treatment method, widely studied. Among them, the rational design development of efficient electrodes based on high theoretical capacitance, conductivity, stability have great prospects for CDI applications. In this study, a series 2D titanium carbide oxide flakes (2D TCOs) are synthesized using cation‐giving modulation strategy, interlayer spacing materials successfully controlled confining cations (tetraalkylammonium hydroxides, TAAH) with different radii between layers. Interestingly, these TCOs exhibit varying electrochemical properties due to their spacings. flakes‐tetrapropylammonium hydroxide (TCOs‐TPAH) maximum exhibits best performance in sodium ion embedding de‐embedding, capacity 53.11 mg g −1 . addition, capacitive removal efficiency (Fe 3+ , Cr Cu 2+ Cd Co Ni Pb ) can reach over 97% within 2 h. This work presents simple creative strategy bottom‐up synthesis oversized nanomaterials, thus supporting further high‐performance fields energy

Язык: Английский

Процитировано

21

High‐Efficiency Electrochemical Desalination: The Role of a Rigid Pseudocapacitive Polymer Electrode with Diverse Active Sites DOI Open Access

Yueheng Tao,

Yujie Cui,

Houxiang Wang

и другие.

Advanced Functional Materials, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 12, 2024

Abstract Hybrid capacitive deionization (HCDI) emerges as a burgeoning electrochemical desalination technology due to the utilization of profitable pseudocapacitive reactions. Although tunable organic compounds are potential faradaic electrode materials, their insufficient active sites and high water‐solubility restrict practical HCDI applications. Herein, polymer (PNDS) is proposed with diverse redox‐active for deionization. The pronounced molecular aromaticity strong π‐electron delocalization not only endow PNDS framework rigidity, but refine its electronic structure bolster redox activity electron affinity. As an material, demonstrates substantial capacitance 390 F g −1 sustains long‐term stability at 96.3% after 5000 cycles, surpassing reported Na + ‐capturing electrodes. In‐operando monitoring techniques theoretical calculations reveal efficient capture C═N C═O within during repeated electrosorption processes. conceptual demonstration, high‐performance device equipped exhibits impressive salt removal capacity (66.4 mg ), rapid rate (2.2 min ) stable regeneration property. More importantly, integrated system engineered rapidly repeatedly treat saltwater resources human consumption agricultural irrigation, highlighting promising prospects high‐efficiency

Язык: Английский

Процитировано

18

Rational design of LDH-Derived NiFe layered double oxides as capacitive deionization anode for efficient chlorine ion storage with a “memory effect” DOI
Jianing Hu,

Wen Xi,

Youfang Zhang

и другие.

Applied Surface Science, Год журнала: 2025, Номер unknown, С. 162289 - 162289

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

3

Heterostructure of NiCoAl-layered double hydroxide nanosheet arrays assembled on MXene coupled with CNT as conductive bridge for enhanced capacitive deionization DOI
Le Zhang, Yue Wang,

Yanmeng Cai

и другие.

Chemical Engineering Journal, Год журнала: 2023, Номер 478, С. 147270 - 147270

Опубликована: Ноя. 16, 2023

Язык: Английский

Процитировано

38