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	1. Proton conduction in doped ceria-carbonate composite electrolytes
	Zhao Yicheng
	Energy Science and Technology 30 April 2017
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	Abstract: Doped ceria-carbonate composite is considered as a promising electrolyte for intermediate temperature solid oxide fuel cells. H+ conduction in the composite has attracted much attention in recent years, while its mechanism has not been revealed clearly. In this work, H+ conductivities of samarium doped ceria-carbonate composites with varying composition are measured by a four-probe direct current method. For composites with aggregated carbonate phase, H+ conductivity increases with the rise of carbonate content, while for composites with a more homogeneous distribution of phases, a larger interfacial region means higher H+ conductivity. We propose that H+ conducts through both the molten carbonate phase and the interfacial region. H+ conduction at the interface is influenced by the composition of the ceramic phase.
	TO cite this article:Zhao Yicheng . Proton conduction in doped ceria-carbonate composite electrolytes [OL].[30 April 2017] http://en.paper.edu.cn/en_releasepaper/content/4727218


	2. Smoothing effect of the aggregated photovoltaics power output using mesoscale data: A comparative analysis in the Mediterranean and China
	YANG Peijin,GAO Zhiqiu,George Caralis
	Energy Science and Technology 04 March 2015
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	Abstract:A mesoscale atmospheric model is applied in the Mediterranean and China in order to analyse and understand the smoothing effect of the aggregated photovoltaics power output. Systematic application of a Mesoscale Weather Prediction Model for one year, in Mediterranean and China, provides simultaneous information of solar radiation in selected points. The hourly time-series data of solar radiation and the estimated energy output of photovoltaics are analysed to show the temporal and spatial variability of solar energy in different time and space scales. Distributed solar generation is today the most common type of decentralized energy production. The results of the current analysis could be useful for power system operators to improve the design and operational strategy of power system with large photovoltaics integration. The parallel analysis in China and Mediterranean and comparisons between sub-regions, show that there is a positive impact thanks to the integration of photovoltaics in wider geographical areas and this information should be definitely taken into consideration from system operators and policy makers towards large scale photovoltaics integration into a large power system.
	TO cite this article:YANG Peijin,GAO Zhiqiu,George Caralis. Smoothing effect of the aggregated photovoltaics power output using mesoscale data: A comparative analysis in the Mediterranean and China[OL].[ 4 March 2015] http://en.paper.edu.cn/en_releasepaper/content/4633117


	3. A triphenylamine-based four-armed molecule for solution-processed organic solar cells with high photo-voltage
	HOU Qiong,Yiquan Chen,hongyu Zhen
	Energy Science and Technology 26 December 2013
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	Abstract:A new four-armed molecule Th4(DTPAB) with triphenylamine-benzothiadiazole-triphenylamine unit as core, 4-hexylthiophene as arms was synthesized. Solution-processed organic solar cells based on blends of Th4(DTPAB) and 10 PC71BM demonstrate a power conversion efficiency of 3.18% with a big open circuit voltage of 0.96 V.
	TO cite this article:HOU Qiong,Yiquan Chen,hongyu Zhen. A triphenylamine-based four-armed molecule for solution-processed organic solar cells with high photo-voltage[OL].[26 December 2013] http://en.paper.edu.cn/en_releasepaper/content/4578162


	4. Investigation of boron-oxygen complex in p-type compensated Czochralski silicon
	WU Yichao,YU Xuegong,YANG Deren
	Energy Science and Technology 13 December 2012
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	Abstract:The boron-oxygen (B-O) complexes responsible for light induced degradation (LID) in p-type compensated Czochralski (CZ) silicon have been investigated on the basis of a bi-exponential function fitting in this paper. It is found that the activation energy for the slow generation process of B-O defect in the dopant-compensated CZ silicon is 0.43 eV, close to that of the non-compensated CZ silicon. It suggests that the B-O defects in the p-type conventional and compensated CZ silicon have the same configuration. The corresponding pre-exponential factor of B-O defect generation in the compensated sample is one order of magnitude higher than that in the conventional silicon. This could be explained by P atoms existing in the neighborhood of B atoms and therefore influencing its capture for oxygen dimer. These results are significant for us to understand the behaviors of B-O defects in the compensated CZ Silicon.
	TO cite this article:WU Yichao,YU Xuegong,YANG Deren. Investigation of boron-oxygen complex in p-type compensated Czochralski silicon[OL].[13 December 2012] http://en.paper.edu.cn/en_releasepaper/content/4501420


	5. Qualitative Investigation on Effects of Manifold Shape on Methanol Steam Reforming for Hydrogen Production
	PAN Minqiang,ZENG Dehuai,TANG Yong
	Energy Science and Technology 05 May 2011
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	Abstract:Fluid velocity distribution among microchannels plays important role on the reaction performances. In this work, the velocity distribution among microchannels with two different manifold structures is compared by a three-dimensional CFD model under two situations respectively, no reaction and methanol steam reforming occurs. Then the performances of methanol steam reforming in both plates are experimentally investigated, and the effect of manifold shape on the hydrogen production performances is qualitatively analyzed by the combination of simulation results of velocity distribution. It is found that the microchannel plate with right-angle manifold enables narrow velocity distributions under different entrance velocities and reaction temperatures, whether no reaction occurs or methanol steam reforming is progressing, which can be the critical element results in better conversion rate and selectivity of process than that of the microchannel plate with oblique-angle manifold. Optimizing the structural parameters to facilitate a relatively uniform velocity distribution to increase the hydrogen production performances may be a key factor to be considered.
	TO cite this article:PAN Minqiang,ZENG Dehuai,TANG Yong. Qualitative Investigation on Effects of Manifold Shape on Methanol Steam Reforming for Hydrogen Production[OL].[ 5 May 2011] http://en.paper.edu.cn/en_releasepaper/content/4425001


	6. Sustainable bioenergy from integrated biomass production and conversion process
	huang　weidong ,xia　weidong ,ye　taohong
	Energy Science and Technology 05 December 2007
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	Abstract:An integrated biomass production and conversion process is proposed wherein water floating plant grows in greenhouse and digested to biogas, biogas is used for power generation, undigested residue is used as fertilizer for biomass production as well as CO2. Modeling the processes with water hyacinth in tropic area demonstrates several major advantages of the integrated process. (1) The land area needed to grow the biomass to replace fossil fuel for present world power generation is only about 600000 km2, 0.4% land area of the world. (2) A close cycle of nutrient solves the fertilizer supply for biomass production and waste treatment for biomass conversion. (3) Nearly no pollution and greenhouse gas emit out to harm environment and global climate, and about 40% greenhouse gas will be reduced using the processes to replace all fossil fuel for power generation. (4) The proposed process can be applied in agriculturally marginal land.
	TO cite this article:huang　weidong ,xia　weidong ,ye　taohong . Sustainable bioenergy from integrated biomass production and conversion process[OL].[ 5 December 2007] http://en.paper.edu.cn/en_releasepaper/content/16744

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