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| 1 | Three-dimensional artificial transpiration for efficient solar waste-water treatment显示文摘Solar steam generation is emerging as promising solar-energy conversion technology for potential applications in desalination, sterilization and chemical purification. Despite the recent use of photon management and thermal insulation, achieving optimum solar steam efficiency requires simultaneous minimization of radiation, convection and conduction losses without compromising light absorption.Inspired by the natural transpiration process in plants, here we report a 3 D artificial transpiration device with all three components of heat loss and angular dependence of light absorption minimized, which enables over 85% solar steam efficiency under one sun without external optical or thermal management. It is also demonstrated that this artificial transpiration device can provide a complementary path for waste-water treatment with a minimal carbon footprint, recycling valuable heavy metals and producing purified water directly from waste water contaminated with heavy metal ions. | Xiuqiang Li Renxing Lin George Ni Ning Xu Xiaozhen Hu Bin Zhu Guangxin Lv Jinlei Li Shining Zhu Jia Zhu | 2018 | National Science Review2018,5,1: | 27 |
| 2 | Low-temperature processed inorganic hole transport layer for efficient and stable mixed Pb-Sn low-bandgap perovskite solar cells显示文摘Metal halide perovskite solar cells(PSCs)have attracted tremendous attention as an emerging photovoltaic technology due to their high efficiency,low cost and ease of fabrication from earth-abundant materials[1,2].The power conversion efficiencies(PCEs)have been rapidly boosted from 3.8%in the pioneer’s work to a certified 24.2%nowadays in just ten years[3].The PCE breakthroughs in PSCs have mostly adopted full lead-based perovskites(APbX3)with bandgaps of 1.5–1.6 eV. | Qiaolei Han Ying Wei Renxing Lin Zhimin Fang Ke Xiao Xin Luo Shuai Gu Jia Zhu Liming Ding Hairen Tan | 2019 | Science Bulletin2019,64,19: | 13 |
| 3 | Mechanism of pulse magneto-oscillation grain refinement on pure Al显示文摘Pulse magneto-oscillation (PMO) was developed as a novel technique to refine the solidification structure of pure aluminium.Its grain refining mechanism was proposed.The PMO refinement mechanism is that the nucleus falls off from the mould wall and drifts into the melt under the action of PMO.The solidification structure of Al melt depends on the linear electric current density,and also the discharge and oscillation frequencies.The radial pressure of PMO sound wave is the major factor that contributes to the migration of nucleus into the melt. | Pei Ning Gong Yongyong Li Renxing Xia Zanqi Zhai Qijie | 2011 | China Foundry2011,8,1: | 8 |
| 4 | Effect of temperature field on solidification structure of pure Al under pulse magneto-oscillation显示文摘This article discusses the effect of temperature field on the Pulse Magneto-Oscillation(PMO) induced solidification refinement of pure aluminium to provide more information for the industrial application of the PMO solidification technology.The temperature field is altered mainly by applied variable cooling conditions and pulse parameters.Experimental results show that the refinement effect in the case of full sand mould applied is weakened with the decreasing of cooling rate,however,in the alternative case,the sand mould whose sand bottom was replaced by a graphite block is favorable to the survival of equiaxed nucleus.The refinement mechanism is discussed in terms of the relationship between temperature field and the formation process of solidified structure.The formation or survival of nucleus depends on both temperature field and Joule heat produced by PMO,both low pulse frequency and high pulse current were experimentally confirmed to be effective;and PMO was demonstrated high potential in industrial application. | Li Bo Yin Zhenxing Gong Yongyong LJ Kefeng Zheng Hongxing Li Renxing Zhai Qijie | 2011 | China Foundry2011,8,2: | 6 |
| 5 | Reaction kinetics of CaC2 formation from powder and compressed feeds显示文摘 | Renxing Wang Zhenyu Liu Leiming Ji Xiaojin Guo Xi Lin Junfei Wu Qingya Liu | 2016 | Frontiers of Chemical Science and Engineering2016,10,4: | 6 |
| 6 | Simultaneously enhanced moisture tolerance and defect passivation of perovskite solar cells with cross-linked grain encapsulation显示文摘The grain surfaces(film surface and grain boundary)of polycrystalline perovskite films are vulnerable sites in solar cells since they pose a high defect density and initiate the degradation of perovskite absorber.Achieving simultaneously defect passivation and grain protection from moisture is crucial for the viability of perovskite solar cells.Here,an in situ cross-linked grain encapsulation(CLGE)strategy that improves both device stability and defect passivation is reported.Cross-linkable semiconducting small molecules are mixed into the antisolvent to uniformly form a compact and conducting cross-linked layer over the grain surfaces.This cross-linked coating layer not only passivates trap states and facilitates hole extraction,but also enhances the device stability by preventing moisture diffusion.Using the CLGE strategy,a high power conversion efficiency(PCE)of 22.7%is obtained in 1.55-eV bandgap planar perovskite solar cells.The unencapsulated devices with CLGE exhibit significantly enhanced device stability again moisture and maintain>90%of their initial PCE after shelf storage under ambient condition for over10,000 h. | Ke Xiao Qiaolei Han Yuan Gao Shuai Gu Xin Luo Renxing Lin Jia Zhu Jun Xu Hairen Tan | 2021 | Journal of Energy Chemistry2021,30,5: | 2 |
| 7 | Recent progress in developing efficient monolithic all-perovskite tandem solar cells显示文摘Organic–inorganic halide perovskites have received widespread attention thanks to their strong light absorption,long carrier diffusion lengths,tunable bandgaps,and low temperature processing.Single-junction perovskite solar cells(PSCs)have achieved a boost of the power conversion efficiency(PCE)from 3.8%to 25.2%in just a decade.With the continuous growth of PCE in single-junction PSCs,exploiting of monolithic all-perovskite tandem solar cells is now an important strategy to go beyond the efficiency available in single-junction PSCs.In this review,we first introduce the structure and operation mechanism of monolithic all-perovskite tandem solar cell.We then summarize recent progress in monolithic all-perovskite tandem solar cells from the perspectives of different structural units in the device:tunnel recombination junction,wide-bandgap top subcell,and narrow-bandgap bottom subcell.Finally,we provide our insights into the challenges and scientific issues remaining in this rapidly developing research field. | Yurui Wang Mei Zhang Ke Xiao Renxing Lin Xin Luo Qiaolei Han Hairen Tan | 2020 | Journal of Semiconductors2020,41,5: | 2 |
| 8 | UltrafineWC' Nice-mentedcarbidesfabricatedbysparkplasmasintering显示文摘 | RongH PengZ RenX etal | 2012 | Materials Science and Engineering:A2012,,532: | 1 |
| 9 | Areview ofcementedcar-bidesforrockdrilling:anoldbutstilltoughchallengeingeo-engineering显示文摘 | RenX Miao H PengZ | 2013 | InternationalJournalofRefrac-tory MetalsandHard Materials2013,,39: | 1 |
| 10 | Blind Joint In-formation and Spreading Sequence Estimation for Short -code DS-SS Signal in Asynchronous and Synchronous Systems 显示文摘 | RENX T XU H HUANG Z T | 2013 | Signal Image and Video Processing2013,7,6: | 1 |
| 11 | Complete degradation of di-n-octyl phthalate by biochemical cooperation between Gordonia sp strain JDC-2 and Arthrobacter sp strain JDC-32 isolated from activated sludge 显示文摘 | WU Xueling LIANG Renxing DAI Qinyun | 2010 | Journal of Hazardous Materials2010,176,: | 1 |
| 12 | CD4^+T cells in CIKs (CD4^+ CIKs) reversed resistance to fas-mediated apoptosis through CD40/CD40L ligation rather than IFN-gamma stimulation 显示文摘 | YuJ ZhangW JiangH LiH CaoS RenX | 2008 | Cancer Biother Radiopharm2008,23,3: | 1 |
| 13 | Structure and gas movement of cyclone 显示文摘 | XIE Ze ZHOU Renxing | 1982 | Cement (in Chinese)1982,,11: | 1 |
| 14 | Biodegradation of an endocrine-disrupting chemical di- n -butyl phthalate by newly isolated Agrobacterium sp. and the biochemical pathway显示文摘 | Xueling Wu Yangyang Wang Renxing Liang Qinyun Dai Decai Jin Weiliang Chao | 2011 | Process Biochemistry2011,,5: | 1 |
| 15 | Bearing Running State recongnition Based on Non-extensive Wave- let Feature Scale Entropy and Support Vetor machine 显示文摘 | DONG Shaojiang TANG Baoping CHEN Renxing | 2013 | Measurement2013,46,10: | 1 |
| 16 | Type2 diabetes mellitus as-sociated with increased risk for (*olorectaJ cancer: evidencefrom an international ecological study and population -based risk analysis in China 显示文摘 | RenX Zhang X Zhang X | 2009 | Public: Health2009,123,8: | 1 |
| 17 | Generic solutions for some perturbed optimization problem in non-reflexive Banach space显示文摘 | Ni Renxing | 2005 | J Math Anal Appl2005,302,2: | 1 |
| 18 | Methanc production,emission and possible control measures in the fice agriculture显示文摘 | Wang Mingxing ghangguan Xingjian Shen Renxing | | 0,,03: | 1 |
| 19 | Derivatives of generalized distance functions and existence of generalized nearest points显示文摘 | Li Chong Ni Renxing | 2002 | J Approx Theory2002,115,1: | 1 |
| 20 | Type2 diabetes mellitus as-sociated with increased risk for (*olorectaJ cancer: evidencefrom an international ecological study and population -based risk analysis in China 显示文摘 | RenX Zhang X Zhang X | 2009 | Public: Health2009,123,8: | 1 |