Cited by Phosphate ester bonds acted as nodes: Achieving directional construction of closed pore to elevate sodium storage capacity

Creating rich closed nanopores in anthracite-derived soft carbon enables greatly-enhanced sodium-ion storage in the low-working-voltage region DOI

Jiawei Gu,

Yiwei You,

Miao Liu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 505, P. 159331 - 159331

Published: Jan. 6, 2025

Language: Английский

Citations

Optimizing Electron Modulation Induced by the Interfacial Coupling in Cu₃P‐Cu₂O Heterostructures to Enhance Polysulfide Conversion DOI

Jinliang Zhu,

Yulin Xian,

Fengxing Liang

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 11, 2025

Abstract Electrocatalysts can inhibit the shuttling of lithium polysulfides (LiPSs) in Li–S batteries by enabling catalytic conversion LiPSs. In this research, heterogeneous Cu 3 P‐Cu 2 O nanoparticles anchored on porous carbon network (Cu O/PC) are investigated to stimulate reaction kinetics LiPSs conversion. At heterojunction interface, high electron density measured functional theory energizes transfer, anchoring The strong interfacial coupling effect generated heterostructure endows active sites with promoted adsorption capability. improved sulfur reduction and Li S activation suppress shuttling. Remarkably, cells equipped O/PC@S cathode marked capacity 1254.3 mAh g −1 at 0.2C ultrahigh cycling stability (0.021% decay rate per cycle after 1200 cycles 4C). Considering practical applications, cathode‐based pouch cell exhibited an initial specific 1069.5 a energy 378.8 Wh kg . This work established pathway for regulating through copper‐based catalysts, exhorting design highly efficient catalysts batteries.

Language: Английский

Citations

Structural Feature Design for Carbon Materials toward Sodium Storage: Insights and Prospects DOI

Shaorui Chen,

Tianzhao Hu,

Tong Yu

et al.

ACS Energy Letters, Journal Year: 2025, Volume and Issue: unknown, P. 1931 - 1952

Published: March 27, 2025

Language: Английский

Citations

Protein-Tannin Organic Polymer-Based Oxygen-Enriched Graded Porous Carbon as a Cathode for Metal-Ion Hybrid Capacitors DOI

Yuyan Li, Ang Gao, Andong Liu

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Metal-ion hybrid capacitors represent an innovative class of electrochemical energy storage systems. However, made from traditional carbon-based materials struggle to simultaneously achieve both high specific capacity and long-cycle stability. A hierarchical porous carbon material with optimized pore structure was synthesized using pig kidney proteins tannic acid as precursors, employing cross-linking polymerization carbonization activation strategies. The as-synthesized sample features exceptionally surface area abundant porosity, which efficiently accommodate the adsorption transport solvated zinc magnesium ions. zinc-ion capacitor (ZHC) achieved a reversible 221 mA h g–1 at 0.2 g–1, while magnesium-ion (MHC) delivered 132 under same conditions. Additionally, DFT calculations revealed critical influence size on metal ion storage. In 2 M ZnSO4 aqueous electrolyte solution, when 1.13 nm, ions exhibited highest energy. contrast, in 0.4 (MgPhCl)2-AlCl3 organic electrolyte, 2.29 nm This study provides important theoretical insights into designing ZHCs MHCs.

Language: Английский

Citations

Close pore engineering for biomass-derived hard carbon toward high-performance sodium-ion batteries DOI

Chaojie Ren,

Jie He,

Hanyu Xu

et al.

Electrochimica Acta, Journal Year: 2025, Volume and Issue: unknown, P. 145968 - 145968

Published: March 1, 2025

Language: Английский

Citations

Application of various plasma sources in electrocatalyst synthesis and modification DOI

Yong Xin,

Sipu Li,

Chen Li

et al.

Journal of Solid State Electrochemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

Thiophene-S doping assisted constructing high-performance pitch-based hard carbon anode for sodium-ion batteries DOI

Dong Sun,

Lu Zhao,

Yin Yang

et al.

Materials Reports Energy, Journal Year: 2025, Volume and Issue: unknown, P. 100330 - 100330

Published: April 1, 2025

Language: Английский

Citations

Recent Advances, Key Strategies, and Challenges in Fast‐Charging Hard Carbon Anodes for Sodium‐Ion Batteries DOI

Wenjie Deng, Hai Yang, Hanyu Huo

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 14, 2025

Abstract Sodium‐ion batteries (SIBs) have gradually entered the application market after years of development. To enhance user experience and reduce waiting time, development fast‐charging SIBs has become an inevitable trend. However, hard carbon (HC) anode materials currently in use face significant challenges, such as capacity degradation sodium metal plating during fast‐charging. This paper explores entire process Na + migration from electrolyte to bulk phase HC examines factors influencing at each stage. It then summarizes key strategies for achieving SIBs, with a focus on optimization, surface coating, structural optimization. Finally, highlights main challenges future prospects developing anodes, offering valuable insights advancing technologies.

Language: Английский

Citations

Modifying Separators with a Multistrategy-Constructed (ZnCo)₃S₄–MoS₂ Heterostructure for High-Performance Lithium–Sulfur Batteries DOI

Tingting Zhao, Jin Wang,

Chenghui Du

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 16, 2025

Language: Английский

Citations

Carbon-coated Co2VO4 with high pseudo-capacitance to enhance Na+ storage performance for advanced sodium-ion capacitors DOI

Ai‐Jun Jiao,

Shichun Zhang, Zhiwei Li

et al.

Rare Metals, Journal Year: 2025, Volume and Issue: unknown

Published: May 9, 2025

Language: Английский

Citations