Constructing bipolar phenylimino-based covalent organic framework with regulated electron delocalization effect for advanced aqueous dual-ion batteries DOI

Dongxiang Geng,

Heng Zhang,

Zhijian Fu

et al.

Energy storage materials, Journal Year: 2024, Volume and Issue: unknown, P. 103996 - 103996

Published: Dec. 1, 2024

Language: Английский

Ambient Synthesis of Vanadium‐Based Prussian Blue Analogues Nanocubes for High‐Performance and Durable Aqueous Zinc‐Ion Batteries with Eutectic Electrolytes DOI Open Access
Yuxin Shi, Biao Yang,

Gongjing Song

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(45)

Published: Aug. 1, 2024

Abstract Prussian blue analogues (PBAs) have been widely studied in aqueous zinc‐ion batteries (AZIBs) due to the characteristics of large specific surface area, open aperture, and straightforward synthesis. In this work, vanadium‐based PBA nanocubes were firstly prepared using a mild situ conversion strategy at room temperature without protection noble gas. Benefiting from multiple‐redox active sites V 3+ /V 4+ , 5+ Fe 2+ /Fe cathode exhibited an excellent discharge capacity 200 mAh g −1 AZIBs, which is much higher than those other metal‐based PBAs nanocubes. To further improve long‐term cycling stability V‐PBA cathode, high concentration water‐in‐salt electrolyte (4.5 M ZnSO 4 +3 Zn(OTf) 2 ), water‐based eutectic (5.55 glucose+3 ) designed successfully inhibit dissolution vanadium deposition Zn onto zinc anode. More importantly, assembled AZIBs maintained 55 % their highest even after 10000 cycles 10 A with superior rate capability. This study provides new for preparation pure nanostructures direction enhancing PBA‐based current densities industrialization prospects.

Language: Английский

Citations

27
Comprehensive regulation strategies for gel electrolytes in aqueous zinc-ion batteries DOI
Jiaqi Yang,

Chaocang Weng,

Peng Sun

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 530, P. 216475 - 216475

Published: Feb. 5, 2025

Language: Английский

Citations

2
A critical review on metal organic frameworks (MOFs)-based sensors for foodborne pathogenic bacteria detection DOI
Wenbo Wu,

Yueling Yan,

Maomei Xie

et al.

Talanta, Journal Year: 2024, Volume and Issue: 281, P. 126918 - 126918

Published: Sept. 20, 2024

Language: Английский

Citations

12
Nickel‐Doping Induced Oxygen Vacancies in MnO2 Hollow Cube with Enlarged Interlayer Spacing for Stable Sodium Ions Storage DOI Open Access

Zhibiao Cui,

Qizhi Li, S. X. Li

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 2, 2025

Intrinsic low conductivity, poor structural stability, and narrow interlayer spacing limit the development of MnO

Language: Английский

Citations

1
Bilayer Mn-based Prussian blue cathode with high redox activity for boosting stable cycling in aqueous sodium-ion half/full batteries DOI

Lingqian Ye,

Hao Fu,

Jianeng Ji

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 684, P. 635 - 646

Published: Jan. 11, 2025

Language: Английский

Citations

1
Ternary-metal Prussian blue analog hollow spheres/MXene electrode based on self-assembly enabling highly stable capacitive deionization DOI
Wei Zhou,

Tianqin Huang,

Ying Zhao

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161124 - 161124

Published: Feb. 1, 2025

Language: Английский

Citations

1
Sulfidation adjust the valence states of metal ions enhancing alkaline seawater OER catalytic activity and stability for PBA−derived self–supporting NiFe sulfide DOI
Xuan Tong, Haiyang Xu, Shengjie Wei

et al.

Materials Science in Semiconductor Processing, Journal Year: 2025, Volume and Issue: 192, P. 109396 - 109396

Published: Feb. 19, 2025

Language: Английский

Citations

0
Unveiling Electrochemical Frontiers: Enhanced Hydrazine Sensing with Na3[Fe(CN)5(PZT)] Modified Electrodes DOI Creative Commons
Kalil Cristhian Figueiredo Toledo, Juliano Alves Bonacin

Inorganics, Journal Year: 2025, Volume and Issue: 13(3), P. 85 - 85

Published: March 15, 2025

This study presents the synthesis, electrochemical characterization, and sensor application of Na3[Fe(CN)5(PZT)], a novel pentacyanidoferrate-based coordination compound incorporating 2-pyrazinylethanethiol (PZT) as ligand. Unlike conventional Prussian blue analogues, this system exhibits enhanced electrocatalytic properties due to its unique ligand framework, which contributes increased charge transfer efficiency stability. The complex was synthesized via controlled substitution reaction, followed by UV-Vis IR spectroscopy confirmation successful formation. Na3[Fe(CN)5(PZT)] were investigated using cyclic voltammetry (CV), differential pulse (DPV), square-wave (SWV), impedance (EIS). Notably, modified electrodes exhibited improved kinetics catalytic activity, making them promising candidates for sensing applications. Na3[Fe(CN)5(PZT)]-modified electrode demonstrated outstanding performance towards hydrazine oxidation, exhibiting low detection limit 7.38 × 10−6 M, wide linear response range from 5 64 µmol L−1, high sensitivity. proposed enables precise quantification with selectivity, positioning an effective mediator advanced platforms. These findings provide new insights into design next-generation analogue-based sensors superior analytical performance.

Language: Английский

Citations

0
Prussian blue and its analogues nanomaterials: a focused view on physicochemical properties and precise synthesis DOI

Yicheng Tan,

Duo Chen,

Volodymyr Kotsiubynskyi

et al.

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Fundamentals and key components of sodium-ion batteries: Challenges and future perspectives DOI

Nanthini Mohana Suntharam,

Shahid Bashir,

B. Vengadaesvaran

et al.

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 42, P. 102350 - 102350

Published: Oct. 13, 2024

Language: Английский

Citations

3