Results 71 to 80 of about 21,432 (227)

Portable 100W power generator based on efficient planar SOFC technology

, 2014
S.157-166An ultra-compact, portable solid oxide fuel cell (SOFC) system is presented that is based on multilayer and ceramic technology and that uses commercially available fuels.
Wunderlich, C., Reuber, S., Michaelis, A., Pönicke, A.   +3 more
core   +1 more source

Lattice Distortion‐Driven Metal Exsolution in Perovskite Oxides

Advanced Science, Volume 13, Issue 52, 18 September 2026.
This study elucidates the mechanism of lattice distortion‐driven exsolution through a combination of computational simulations and experimental approaches. Lattice distortion facilitates the formation of oxygen vacancies and subsequent metal segregation, thereby enhancing the exsolution behavior.
Yo Han Kim, Uchan Jeon, Hyeongwon Jeong, Bo‐Ram Won, Jeong Woo Han, Jae‐ha Myung   +5 more
wiley   +1 more source

Hierarchical Load Tracking Control of a Grid-Connected Solid Oxide Fuel Cell for Maximum Electrical Efficiency Operation

Energies, 2015
Based on the benchmark solid oxide fuel cell (SOFC) dynamic model for power system studies and the analysis of the SOFC operating conditions, the nonlinear programming (NLP) optimization method was used to determine the maximum electrical efficiency of ...
Yonghui Li, Qiuwei Wu, Haiyu Zhu
doaj   +1 more source

High Power Density, Low Temperature, Solid Oxide Fuel Cells at Elevated Oxygen Partial Pressure

Advanced Energy Materials, Volume 16, Issue 33, 2 September 2026.
Elevated pO2${{p}_{{{{\mathrm{O}}}_2}}}$ improves oxygen reduction reaction (ORR) kinetics, thus reducing electrode area specific resistance (ASR). The effect of pO2${{p}_{{{{\mathrm{O}}}_2}}}$ in open circuit potential (OCP) and ASR is demonstrated on both Sr0.5Sm0.5CoO3‐δ‐Gd0.1Ce0.9O2‐δ (SSC‐GDC) composite cathodes and our recently developed nano‐PSC
Samuel A. Horlick, Yi‐Lin Huang, Keith L. Duncan, Aniqa Anjum, Nathan B. Johnson, Alexandra P. Lam, Ian A. Robinson, Eric D. Wachsman   +7 more
wiley   +1 more source

VMD Based Fault Diagnosis Method for SOFC Stack Seal Failure and Leakage

Zhongguo dianli
When the solid oxide fuel cell (SOFC) operates for a long time at high temperature, due to the repeated start-stop cycle and long-term operation, the reactor is prone to seal failure, which will lead to leakage failure, and then lead to thermal runaway ...
Xin WU, Chao HU, Qi WANG, Xingyu XIONG, Liang HU, Xiangchen QIAN   +5 more
doaj   +1 more source

Electrical Performance and Carbon Deposition Differences between the Bi-Layer Interconnector and Conventional Straight Interconnector Solid Oxide Fuel Cell

Energies, 2014
Carbon deposition considered in a solid oxide fuel cell (SOFC) model may be influenced by the operating voltage, inlet water/methane ratio, working temperature and pressure, inlet molar fraction of fuel and so on.
Min Yan, Pei Fu, Qiuyang Chen, Qiuwang Wang, Min Zeng, Jaideep Pandit   +5 more
doaj   +1 more source

Electrocatalytic Urea Waste Valorization via Water Electrolysis: Transition‐Metal Phosphides for Sustainable Hydrogen Production

Advanced Energy Materials, Volume 16, Issue 33, 2 September 2026.
This article provides a comprehensive analysis of transition metal phosphides (TMP) as electrocatalysts for urea‐assisted water electrolysis, highlighting the critical role of phosphorus engineering in modulating electronic structure, optimizing active sites, and enhancing catalytic durability.
Shivalingayya Gaddimath, Varsha Kashanner, Soumya Kulkarni, Vishal Sorathiya, Anitha Bamani, Rajveer Singh Rajaura, Mahaveer Kurkuri, Shambhulinga Aralekallu, Yogendra Kumar Mishra   +8 more
wiley   +1 more source

Hydrogen Storage Technologies: Materials Innovation and System‐Level Challenges for a Carbon‐Neutral Future

Advanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
Engineered activated carbon materials with tailored pore structures and surface chemistry deliver high‐performance dual functionality across supercapacitors and hydrogen storage, establishing clear structure–property–performance relationships that advance scalable carbon‐based solutions for next‐generation energy storage and conversion.
Rayhan Hasan Pranto, Nayan Chandra Roy, Ummul Wara Zinatunnesa, Muhammad Aziz, Monjur Mourshed   +4 more
wiley   +1 more source

Rational Design of La0.6Sr0.4CoO3−δ‐Based Oxygen Electrodes for Solid Oxide Cells: Integrating Machine‐Learning Prediction With Experimental Characterization

Carbon Neutralization, Volume 5, Issue 5, September 2026.
Machine‐learning prediction and experimental characterizations identify that La0.6Sr0.4Co0.8Mn0.2O3−δ are a high‐performance oxygen electrode for solid oxide cells, exhibiting superior proton uptake, catalytic activity, and low thermal expansion coefficiency.
Yanran Wang, Zhijia Huang, Baoyin Yuan, Xuan Li, Fangyuan Zheng, Chunmei Tang, Ling Meng, Qingwen Su, Jingwei Qiu, Xin Li, Chen Song, Ning Wang, Siyu Ye   +12 more
wiley   +1 more source

Avances en el desarrollo de interconectores metálicos de celdas SOFC

Boletín de la Sociedad Española de Cerámica y Vidrio, 2013
Interest in solid oxide fuel cells (SOFC) stems from their higher efficiencies and lower levels of emitted pollutants, compared to traditional power production methods.
Alvarado-Flores, J.
doaj   +1 more source