期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
Production of hydrogen-rich gas and multi-walled carbon nanotubes from ethanol decomposition over molybdenum modified Ni/MgO catalysts 被引量:2
1
作者 ruihao chen Yinzhi Xie +2 位作者 Yaqian Zhou Jianhua Wang Hui Wang 《Journal of Energy Chemistry》 SCIE EI CAS CSCD 2014年第2期244-250,共7页
A series of molybdenum modified Ni/MgO catalysts (Ni-Mo/MgO) with different loading ratios of Ni : Mo were prepared by impregnation method. Ethanol decomposition to co-produce multi-walled carbon nanotubes and hydr... A series of molybdenum modified Ni/MgO catalysts (Ni-Mo/MgO) with different loading ratios of Ni : Mo were prepared by impregnation method. Ethanol decomposition to co-produce multi-walled carbon nanotubes and hydrogen-rich gas at temperatures of 600-800 ℃ was inves- tigated over the synthesized Ni-Mo/MgO catalysts. The results showed that the catalytic activity depended strongly on the reaction temperature and loading ratio of Ni : Mo. According to the gaseous and solid products obtained, the reaction pathways for ethanol decomposition were suggested. 展开更多
关键词 Ni-Mo/MgO ethanol decomposition hydrogen-rich gas MWCNTS
下载PDF
Scalable spray coated high performance sulfurized electron transporter for efficient and stable perovskite solar modules 被引量:1
2
作者 Siqing Nie Qifan Feng +8 位作者 Ziheng Tang Yaolin Hou Xiaofeng Huang ruihao chen Fang Cao Binghui Wu Jun Yin Jing Li Nanfeng Zheng 《Journal of Energy Chemistry》 SCIE EI CAS CSCD 2022年第12期391-398,I0010,共9页
The stability issue has been acknowledged as the bottleneck in the practical application of perovskite photovoltaics,while the stabilized interface between the perovskites and charge transport layers dominates their s... The stability issue has been acknowledged as the bottleneck in the practical application of perovskite photovoltaics,while the stabilized interface between the perovskites and charge transport layers dominates their stability performance under different stresses.Here,we developed a high-performance sulfurized zinc-titanium mixed oxide(ZTO-S)electron transport layer(ETL)to fabricate large-area efficient and long-term 85℃/85%RH stable perovskite solar modules.The scalably prepared ZTO-S using the facile spray coating method demonstrates excellent electron mobility close to that of Zn O,in addition to promoting the uniform crystallization of perovskite film across the entire module via the interaction between surface S and Pb^(2+).Furthermore,this novel coordination stabilized the interface and reduced the interfacial non-radiative recombination defects within the devices,yielding an efficient and stable performance for the modules.High efficiency of 21.73%and 17.50%was achieved for blade-coated 36 cm^(2)and 100 cm^(2)perovskite solar modules,respectively.In addition,the encapsulated module(36 cm^(2))shows an attractive humidity and heat stability(85℃/85%RH)performance with a maintained 93.5%of the initial PCE over 1000 h. 展开更多
关键词 Spray coating SULFIDE Electron transport layer Perovskite solar module
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部