SOFCS

作品数:69被引量:97H指数:6
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Synthesis and characterization of Ce_(1-x)(Gd_(1/5)Sm_(1/5)Er_(1/5)Y_(1/5)Bi_(1/5))_(x)O_(2-δ)solid electrolyte for SOFCs
《Journal of Rare Earths》2025年第4期774-783,I0005,共11页Minzheng Zhu Chang Du Rui Zhou Dong Li Shiqi Wang Chang'an Tian Chao Chen 
supported by the Guangdong Provincial Basic and Applied Basic Research Foundation(2021A1515010671,2020A1515011221);the Guangdong Provincial Key Discipline Research Capacity Enhancement Project(2021ZDJS071);the Guangdong Provincial College Innovation Project(2021KTSCX122,2022KQNCX077)。
This study focuses on the impact of Gd^(3+),Sm^(3+),Er^(3+).Y^(3+),and Bi^(3+)multi-doping on the crystal structure,microscopic surface features,and ionic conductivity of cerium dioxide in the Ce_(1-x)(Gd_(1/5)Sm_(1/5...
关键词:SOFCS Electrolytes Ionic conductivity Multi-doped Rare earths 
Alternative Strategy for Development of Dielectric Calcium Copper Titanate‑Based Electrolytes for Low‑Temperature Solid Oxide Fuel Cells
《Nano-Micro Letters》2025年第1期310-332,共23页Sajid Rauf Muhammad Bilal Hanif Zuhra Tayyab Matej Veis MAKYousaf Shah Naveed Mushtaq Dmitry Medvedev Yibin Tian Chen Xia Martin Motola Bin Zhu 
National Natural Science Foundation of China(NSFC)supported this work under Grant No.32250410309,11674086,51736006,and 51772080;funding from Science and Technology Department of Jiangsu Province under Grant No.BE2022029;Shenzhen University under Grant No.86902/000248 also supported part of this work.
The development of low-temperature solid oxide fuel cells(LT-SOFCs)is of significant importance for realizing the widespread application of SOFCs.This has stimulated a substantial materials research effort in developi...
关键词:LT-SOFCs Dielectric CaCu_(3)Ti_(4)O_(12) Semiconductor Ni_(0.8)Co_(0.15)Al_(0.05)LiO_(2−δ) Ionic conductivity Heterostructure electrolyte 
Experimental study on current distribution in parallelconnected solid oxide fuel cell strings
《Frontiers in Energy》2024年第6期816-826,共11页Jia Lu Qiang Hu Jian Wu 
supported by the National Key R&D Program of China(Grant No.2021YFB2500400);the National Natural Science Foundation of China(Grant No.22209149);the Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang,China(Grant No.2020R02015).
To increase the power generated by solid oxide fuel cells(SOFCs),multiple cells have to be connected into a stack.Nonuniformity of cell performance is a worldwide concern in the practical application of stack,which is...
关键词:solid oxide fuel cells(SOFCs) STACK NONUNIFORMITY parallel connection current distribution 
Pyrochlore La_(2)Zr_(2-x)Ni_(x)O_(7)anodes for direct ammonia solid oxide fuel cells
《Frontiers in Energy》2024年第5期699-711,共13页Shiqing Yang Yijie Gao Xinmin Wang Fulan Zhong Huihuang Fang Yu Luo Lilong Jiang 
supported by the National Natural Science Foundation of China(Grant Nos.22378069,22278081,and 22308055);the Science Fund for Creative Research Groups of the National Natural Science Foundation of China(Grant No.22221005);the National Key R&D Program of China(Grant Nos.2022YFB4003701 and 2022YFB4002404);the Natural Science Foundation of Fujian Province,China(Grant Nos.2023J01066 and 2022J05027);the Talent Program of Fuzhou University(Grant No.XRC-22036).
Developing efficient anode catalysts for direct ammonia solid oxide fuel cells(NH_(3)-SOFCs)under intermediate-temperatures is of great importance,in support of hydrogen economy via ammonia utilization.In the present ...
关键词:anode catalyst ammonia oxidation Ni particles NH_(3)-SOFCs 
Nb-doped PrBa_(0.8)Ca_(0.2)Co_(2)O_(6)-based perovskite cathode with improved oxygen reduction reaction activity and stability for solid oxide fuel cells
《Journal of Advanced Ceramics》2024年第10期1590-1599,共10页Depeng Zeng Feng Zhu Kang Xu Hua Zhang Yangsen Xu Yu Chen 
supported by the Introduced Innovative R&D Team of Guangdong(No.2021ZT09L392);the National Natural Science Foundation of China(Nos.22179039 and 22005105);the Pearl River Talent Recruitment Program(No.2019QN01C693);the Natural Science Foundation of Guangdong Province(No.2021A1515010395).
The performance of a solid oxide fuel cell(SOFC)is strongly associated with the activity and durability of the cathode,where the oxygen reduction reaction occurs.In this study,we report our findings in the development...
关键词:SELF-ASSEMBLY Nb doping cathodes oxygen reduction reactions solid oxide fuel cells(SOFCs) 
Novel synthesis of stabilized Bi_(1-x-y)Gd_(x)Dy_(y)O_(1.5) solid electrolytes with enhanced conductivity for intermediate temperature solid oxide fuel cells(SOFCs)被引量:1
《Journal of Rare Earths》2024年第10期1903-1911,共9页Ahmed H.Ibrahim Yehia M.Abbas H.A.Ayoub Marwa H.Ali Mustafa Aldoori 
Herein,we report the synthesis of a Dy-Gd co-doped cubic phase-stabilized Bi_(2)O_(3) solid electrolyte system via solid-state processing under atmospheric conditions.Doping with Dy^(3+) and Gd^(3+) has been observed ...
关键词:Solid oxide fuel cells(SOFCs) Rare earths Solid-state processing RIETVELD Fast Fourier transform(FFT) Electrochemical impedance spectroscopy(EIS) 
IT-SOFCs中CuBi_(2)O_(4)-Gd_(0.1)Ce_(0.9)O_(1.95)复合阴极的电化学性能研究
《科学技术创新》2024年第21期41-49,共9页蒋佳洪 李娜 
为提高SOFC阴极材料CuBi_(2)O_(4)(CBO)在中温区的电化学性能,将经不同温度烧结的Gd_(0.1)Ce_(0.9)O_(1.95)(GDC)相分别加入CBO中制备成相应的CBOGDC(CG)复合阴极。利用交流阻抗谱技术对阴极的电化学性能进行表征与分析,探究了GDC相的...
关键词:SOFCS 尖晶石氧化物 复合阴极 氧还原反应 
New strategy for boosting cathodic performance of low temperature solid oxide fuel cells via chlorine doping
《Nano Research》2024年第9期8086-8094,共9页ShaoHua Xu Hao Qiu Shanshan Jiang Jingjing Jiang Wei Wang Xiaomin Xu Wei Kong Tanaka Dennis Chivurugwi Arkadii Proskurin Daifen Chen Chao Su 
the support of the National Key Research and Development Program of China(No.2022YFB4002502;supported by the National Natural Science Foundation of China(Nos.22309067 and 22101150);the Open Project Program of the State Key Laboratory of Materials-Oriented Chemical Engineering(No.KL21-05);the Marine Equipment and Technology Institute,Jiangsu University of Science and Technology(No.XTCX202404).
To enhance the performance and widespread use of solid oxide fuel cells(SOFCs),addressing the low-temperature(<650℃)electrochemical performance and operational stability issues of cathode materials is crucial.Here,we...
关键词:low-temperature solid oxide fuel cells(LT-SOFCs) oxygen reduction reaction(ORR) CO_(2)tolerance chlorine doping 
Current and further trajectories in designing functional materials for solid oxide electrochemical cells:A review of other reviews被引量:3
《Journal of Energy Chemistry》2024年第7期302-331,共30页Stanislav Baratov Elena Filonova Anastasiya Ivanova Muhammad Bilal Hanif Muneeb Irshad Muhammad Zubair Khan Martin Motola Sajid Rauf Dmitry Medvedev 
Complex oxides are an important class of materials with enormous potential for electrochemical appli-cations.Depending on their composition and structure,such complex oxides can exhibit either a single conductivity(ox...
关键词:SOFCS SOECs PCFCS ELECTROCHEMISTRY Energy conversion Hydrogen energy Carbon neutrality 
Sr_(0.55)Na_(0.45)SiO_(3-δ)固体电解质的制备及性能研究
《中国陶瓷》2024年第6期31-35,共5页陈超 赵浩勇 曹志坤 朱民正 曾桄纳 田长安 
广东省基础与应用基础研究基金(2021A1515010671、2020A1515011221);广东省教育厅科技项目(2021ZDJS071,2021KTSCX122,2022KQNCX077);韶关市科技项目(210724134530330);韶关学院科技项目(SZ2020KJ03);韶关学院大学生创新项目(Sycxcy2023140)。
采用固相反应法在不同的烧结温度制备了Sr_(0.55)Na_(0.45)SiO_(3-δ)电解质材料,并通过SEM、XRD、电化学阻抗谱等方法对样品进行分析。XRD测试表明通过固相反应法在950℃煅烧2 h获得了纯相的Sr_(0.55)Na_(0.45)SiO_(3-δ);SEM分析和致...
关键词:电解质 SOFCS 电导率 SrSiO_(3) 
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