Sulfur occupancy-induced construction of ant-nest-like NiMo/CF(N) electrode for highly efficient hydrogen evolution DOI

Zhong-de Du,

Xu Cheng, Yang Xu

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 677, P. 665 - 676

Published: July 31, 2024

Language: Английский

Undercoordinated Two-Dimensional Pt Nanoring Stabilized by a Ring-on-Sheet Nanoheterostructure for Highly Efficient Alkaline Hydrogen Evolution Reaction DOI
Chen Ma, Weiwei Chen, Yanjie Wu

et al.

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 12, 2025

Platinum (Pt) is a state-of-the-art electrocatalyst for green hydrogen production in alkaline electrolytes. The delicate design and fabrication of two-dimensional (2D) Pt nanocatalysts can significantly enhance atomic utilization efficiency, while further improving intrinsic catalytic performance by modulating the density surface active sites. However, high energy morphology complexity 2D nanostructures often result poor structural stability under working conditions. Here, we report synthesis ring-on-sheet nanoheterostructure featuring abundant low-coordination sites which defect-rich nanoring stabilized an ultrathin rhodium (Rh) support. Rh@Pt exhibits remarkably enhanced activity electrocatalytic evolution reaction media compared to defect-free core-shell nanoplates commercial Pt/C. This work provides new insights nanoheterostructures with efficient durable electrocatalysis.

Language: Английский

Citations

0
Advancements in Seawater Electrocatalysis for Renewable Energy Conversion and Resource Extraction DOI Creative Commons
Zheng Dai, Yihan Zhang, Huashuai Hu

et al.

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

Published: March 20, 2025

Abstract Given the rising global energy demand and increasing emphasis on environmental protection, development of renewable conversion technologies to replace fossil fuels has emerged as a critical research priority. Among these technologies, seawater electrocatalysis garnered attention high‐efficiency environmentally friendly approach. This review summarizes recent advancements in for resource extraction, covering reaction mechanisms hydrogen production via electrolysis progress electrocatalytic materials. Specifically, we discuss materials based non‐precious metals, precious nonmetals, bifunctional electrocatalysts. Additionally, inorganic pollutants (e. g., hydrazine, sulfides) organic compounds urea, microplastics) is reviewed, emphasizing its significance marine utilization remediation. We also explore electrochemical strategies extracting valuable metal ions, such calcium, magnesium, uranium, lithium, abundant seawater. Although faces challenges terms cost technical scalability, technology interdisciplinary collaboration offer promising prospects commercialization with potential make substantial contributions sustainable development.

Language: Английский

Citations

0
Mitigating effects of heavy metal ions in wastewater with enhanced stability in hydrogen generation DOI
Sarah AlBlooshi,

Shubra Lalwani,

Tiejun Zhang

et al.

Journal of Electroanalytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 119094 - 119094

Published: March 1, 2025

Language: Английский

Citations

0
Innovations in seawater electrolysis: From fundamental challenges to practical applications DOI

Monther Q. Alkoshab,

Naznin Shaikh, Mohammad Qamar

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 122, P. 289 - 331

Published: April 1, 2025

Language: Английский

Citations

0
Additive-manufactured NiFeCrMo medium-entropy alloy as self-supporting oxygen evolution electrode with nanoporous structure DOI

Mengwei Du,

Dongpeng Wang,

Yingchun Lin

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 125, P. 132 - 142

Published: April 10, 2025

Language: Английский

Citations

0
Atomically precise Ru-O-Ru clusters for enhanced water dissociation in alkaline hydrogen evolution DOI
Dong Liu, Xu Li, Sicheng Li

et al.

Nano Research, Journal Year: 2024, Volume and Issue: 17(8), P. 6993 - 7000

Published: June 3, 2024

Language: Английский

Citations

3
Self-Supported Fe-Doped MoNi4 Alloy Nanosheet Array as a Trifunctional Electrocatalyst for Water and Urea Splitting DOI
Yuxin Zhao, Peng Zhou, Ziting Li

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(12), P. 14609 - 14620

Published: June 7, 2024

Language: Английский

Citations

3
Integrating multiphasic CuSx/FeSx nanostructured electrocatalyst for enhanced oxygen and hydrogen evolution reactions in saline water splitting DOI

M. Mottakin,

Mohd Sukor Su’ait, Vidhya Selvanathan

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1002, P. 175351 - 175351

Published: June 25, 2024

Language: Английский

Citations

3
Catalytic charge synergy on Ni/Sr@rTiO2 system to promote hydrogen evolution for the implementation of green energy technologies DOI
Ejaz Hussain,

Sidra Khan,

Muhammad Jalil

et al.

Fuel, Journal Year: 2024, Volume and Issue: 382, P. 133672 - 133672

Published: Nov. 19, 2024

Language: Английский

Citations

3
Dual resistance to chloride ion effects of PBA−derived self–supporting FeNi sulfide for high efficiency seawater oxidation DOI

Tianbo Jia,

Xinyi Li,

Zhenzhen Lin

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 983, P. 173792 - 173792

Published: Feb. 6, 2024

Language: Английский

Citations

2