Standalone Ni‐Free Electrode for Direct Urea/Urine Real Fuel Cell Operation DOI Creative Commons
Enas Taha Sayed, Norah Alwadai, Manar Saleh Alshatwi

et al.

International Journal of Energy Research, Journal Year: 2024, Volume and Issue: 2024(1)

Published: Jan. 1, 2024

Developing cost‐effective, durable anode electrodes is essential for commercializing direct urea fuel cells (FCs). In the current study, standalone copper hydroxide nanograss was grown on surface of foam at room temperature. The morphology, elemental analysis, and crystalline structure were investigated. prepared materials demonstrated a high activity towards electro‐oxidation that increased with increasing concentration slightly decreased 4 M. generated using modified almost twice obtained bare foam. effectively operated prolonged discharge (15 hr) 3 M outstanding stability. morphology retained even after such very long time operation. Moreover, are used generation from real urine without pH adjustment. Finally, FC operation verified, showing an open circuit voltage 1 V. cell time, demonstrating potential commercialization to realize simultaneous wastewater treatment electricity other urea‐contaminated wastewater.

Language: Английский

Efficient urea removal with hydroperoxide production in bipolar membrane electrochemical cell using MoNiOOH nanoarray anode electrocatalyst DOI
Xin Li,

Shuyue Ma,

Lingli Tu

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125158 - 125158

Published: Feb. 1, 2025

Language: Английский

Citations

1
Sustainable Synthesis, Surface Characterization, and electrocatalytic performance of Novel Ni-Fe Selenide as an Efficient Electrode Material for oxidation of Urea in Aqueous Solutions DOI
Hany M. Abd El‐Lateef, Changgan Zeng, Mai M. Khalaf

et al.

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 105790 - 105790

Published: Jan. 1, 2025

Language: Английский

Citations

0
Direct Urea Fuel Cells: A Review on Roadmap, Mechanism, Bottleneck, and Future Perspective DOI

Suraj Goswami,

Shankab J. Phukan,

Gaurav Gupta

et al.

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Organic fuels oxidation: A common misunderstanding related to non-noble fuel cell catalysts DOI
Galina A. Tsirlina

Current Opinion in Electrochemistry, Journal Year: 2024, Volume and Issue: 47, P. 101567 - 101567

Published: July 2, 2024

Language: Английский

Citations

2
Development and experimental investigation of a new direct urea fuel cell DOI Creative Commons

Ayse Sinem Meke,

İbrahim Dinçer

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 88, P. 1123 - 1137

Published: Sept. 24, 2024

Language: Английский

Citations

2
Electrodegradation of nitrogenous pollutants in sewage: from reaction fundamentals to energy valorization applications DOI
Minglei Sun, Haoyu Wang,

Yi Feng

et al.

Chemical Society Reviews, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

This review provides a comprehensive insight into the electrodegradation processes of nitrogenous pollutants in sewage, highlighting reaction mechanisms, theoretical descriptors, catalyst design, and energy valorization strategies.

Language: Английский

Citations

1
Standalone Ni‐Free Electrode for Direct Urea/Urine Real Fuel Cell Operation DOI Creative Commons
Enas Taha Sayed, Norah Alwadai, Manar Saleh Alshatwi

et al.

International Journal of Energy Research, Journal Year: 2024, Volume and Issue: 2024(1)

Published: Jan. 1, 2024

Developing cost‐effective, durable anode electrodes is essential for commercializing direct urea fuel cells (FCs). In the current study, standalone copper hydroxide nanograss was grown on surface of foam at room temperature. The morphology, elemental analysis, and crystalline structure were investigated. prepared materials demonstrated a high activity towards electro‐oxidation that increased with increasing concentration slightly decreased 4 M. generated using modified almost twice obtained bare foam. effectively operated prolonged discharge (15 hr) 3 M outstanding stability. morphology retained even after such very long time operation. Moreover, are used generation from real urine without pH adjustment. Finally, FC operation verified, showing an open circuit voltage 1 V. cell time, demonstrating potential commercialization to realize simultaneous wastewater treatment electricity other urea‐contaminated wastewater.

Language: Английский

Citations

0