|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A closed-loop process for recycling LiNi_xCo_yMn_((1-x-y))O_2 from mixed cathode materials of lithium-ion batteries显示文摘With the rapid development of consumer electronics and electric vehicles(EV), a large number of spent lithium-ion batteries(LIBs) have been generated worldwide. Thus, effective recycling technologies to recapture a significant amount of valuable metals contained in spent LIBs are highly desirable to prevent the environmental pollution and resource depletion. In this work, a novel recycling technology to regenerate a LiNi_(1/3)Co_(1/3)Mn_(1/3)O_2 cathode material from spent LIBs with different cathode chemistries has been developed. By dismantling, crushing,leaching and impurity removing, the LiNi_(1/3)Co_(1/3)Mn_(1/3)O_2(selected as an example of LiNi_xCo_yMn_(1-x-y)O_2) powder can be directly prepared from the purified leaching solution via co-precipitation followed by solid-state synthesis. For comparison purposes, a fresh-synthesized sample with the same composition has also been prepared using the commercial raw materials via the same method. X-ray diffraction(XRD), scanning electron microscopy(SEM) and electrochemical measurements have been carried out to characterize these samples. The electrochemical test result suggests that the re-synthesized sample delivers cycle performance and low rate capability which are comparable to those of the freshsynthesized sample. This novel recycling technique can be of great value to the regeneration of a pure and marketable LiNi_xCo_yMn_(1-x-y)O_2 cathode material with low secondary pollution. | Rujuan Zheng Wenhui Wang Yunkun Dai Quanxin Ma Yuanlong Liu Deying Mu Ruhong Li Jie Rena Changsong Dai | 2017 | Green Energy & Environment2017，2，1： | 11 |
| 2 | Fine Machining of Large-Diameter 6H-SiC Wafers显示文摘大直径的 6H-SiC 晶片的三主要用机器制造进程在这篇论文被介绍。这些过程包括切,舔并且擦亮。舔的原因伟人剩余压力和能与随后的擦亮的过程逐渐地被减少的深损坏层。机械擦亮准备的表面(MP ) 出现了有 5-8 nm 的深度的很多擦伤。这些擦伤能被 chemo-mechanicalpolishing (CMP ) 有效地移开。在 CMP 以后,有粗糙 R_a=0.3 nmwas 的极其光滑、低的损坏层表面获得了。原子力量显微镜学(AFM ) 和光显微镜学被用来观察到样品和高分辨率 X 光检查衍射计(HRXRD ) 的表面形态学被用于表面下的区域的水晶格子完美。表面剩余压力的变化被 HRXRD 在用机器制造过程期间调查。 | Xiufang CHEN Juan LI Deying MA Xiaobo HU Xiangang XU Minhua JIANG | 2006 | Journal of Materials Science & Technology2006，22，5： | 4 |
| 3 | Surface Polishing of 6H-SiC Substrates显示文摘为硅碳化物擦亮的表面(原文如此)底层被调查 andresults 为机械擦亮被介绍( MP )并且chemo机械的擦亮( CMP ) .High qualitysurfaces 在 CMP 期间在物理的 MP anddetailed 和化学过程与擦伤的胶体的 silica.The 移动机制在 CMP 以后被获得是 MP 和 CMP 的 analyzed.The 效果在 thesurface 上,粗糙被光显微镜学( OM )估计,原子力量显微镜学( AFM )和高分辨率 | Xiufang CHEN Xiangang XU Juan LI Shouzhen JIANG Lina NING Yingmin WANG Deying MA Xiaobo HU Minhua JIANG | 2007 | Journal of Materials Science & Technology2007，23，3： | 4 |
| 4 | Monitoring subsidence rates along road network by persistent scatterer SAR interferometry with high-resolution TerraSAR-X imagery显示文摘Ground subsidence is one of the key factors damaging transportation facilities,e.g.,road networks consisting of highways and railways.In tiiis paper,we propose to apply the persistent scatterer synthetic aperture radar interferometry(PS-InSAR)approach mat uses highresolution TerraSAR-X(TSX)imagery to extract the regional scale subsidence rates(i.e.,average annual subsidence in mm/year)along road networks.The primary procedures involve interferometric pair selection,interferogram generation,persistent scatterer(PS)detection,PS networking,phase parameterization,and subsidence rate estimation.The Xiqing District in southwest Tianjin(China)is selected as the study area.This district contains one railway line and several highway lines.A total of 15TSX images covering this area between April 2009 and June 2010 are utilized to obtain the subsidence rates by using the PS-InSAR(PSI)approach.The subsidence rates derived from PSI range from—68.7 to—1.3 mm/year.These findings show a significantly uneven subsidence pattern along the road network.Comparison between the PSI-derived subsidence rates and the leveling data obtained along the highways shows that the mean and standard deviation(SD)of the discrepancies between die two types of subsidence rates are 0.1 and±3.2 mm/year,respectively.The results indicate that the high-resolution TSX PSI is capable of providing comprehensive and detailedsubsidence information regarding road networks with millimeter-level accuracy.Further inspections under geological conditions and land-use categories in the study area indicate that the observed subsidence is highly related to aquifer compression due to groundwater pumping.Therefore,measures should be taken to mitigate groundwater extraction for the study area. | Bing Yu Guoxiang Liu Rui Zhang Hongguo Jia Tao Li Xiaowen Wang Keren Dai Deying Ma | 2013 | Journal of Modern Transportation2013，21，4： | 4 |
| 5 | Identification and characterization of a novel antibacterial peptide, avian β-defensin 2 from ducks显示文摘 | Deying Ma Ruiqin Wang Wenyan Liao Zongxi Han Shengwang Liu | 2009 | The Journal of Microbiology2009，，5： | 2 |
| 6 | Influence of an aqueous extract of Ligustrum lucidum and an ethanol extract of Schisandra chinensis on parameters of antioxidative metabolism and spleen lymphocyte proliferation of broilers 显示文摘 | Ma Deying Shan Anshan Li Jianping | 2009 | Archives of Animal Nutrition2009，63，1： | 1 |
| 7 | Influence of an aqueous extract of Ligustrum lucidum and an ethanol extract of Schisandra chinensis on parameters of antioxidative metabolism and spleen lymphocyte proliferation of broilers显示文摘 | Deying Ma Anshan Shan Jianping Li Yun Zhao Xiaoqiu Guo | 2009 | Archives of Animal Nutrition2009，，1： | 1 |
| 8 | High resolution imaging using a wideband MIMO radar system with two distributed arrays 显示文摘 | Wang Dei Ma Xiayun Chen An | 2010 | IEEE Transactions on Image Processing2010，19，5： | 1 |
| 9 | Divergent effects of new cyclooxygenase inhibitors in gastric ulcer healing: shifting the angiogenic balance显示文摘 | MA L DEI SOLDATO P WALLACE JL | 2002 | Proc Natl Acad Sci USA2002，99，13： | 1 |
| 10 | Numerical study of laser-induced collision process in Eu-Sr in strong field显示文摘Theoretically based on the four-level model, one LICET process in Eu-Sr system in both weak and strong fields was calculated by immediate numerical integrations. Numerical results in weak field are in fair to good agreement with analytical ones. Numerical results in strong field show that: (a) the peak of the LICET profiles moves to the violet side and the tuning range of the profiles obviously becomes narrower when the laser field intensity increases; and (b) numerical results in strong field differ a lot from analytical ones, which indicates that in strong field, the analytical expressions are not applicable any longer. | ZHANG Hongying XlAYuanqin CHEN Deying XIAO Pan FAN Rongwei MA Zuguang | 2005 | Science China(Physics,Mechanics & Astronomy)2005，48，1： | 0 |
| 11 | Generation and metabolomic characterization of functional ductal organoids with biliary tree networks in decellularized liver scaffolds显示文摘Developing functional ductal organoids(FDOs)is essential for liver regenerative medicine.We aimed to construct FDOs with biliary tree networks in rat decellularized liver scaffolds(DLSs)with primary cholangiocytes isolated from mouse bile ducts.The developed FDOs were dynamically characterized by functional assays and metabolomics for bioprocess clarification.FDOs were reconstructed in DLSs retaining native structure and bioactive factors with mouse primary cholangiocytes expressing enriched biomarkers.Morphological assessment showed that biliary tree-like structures gradually formed from day 3 to day 14.The cholangiocytes in FDOs maintained high viability and expressed 11 specific biomarkers.Basal-apical polarity was observed at day 14 with immunostaining for E-cadherin and acetylatedα-tubulin.The rhodamine 123 transport assay and active collection of cholyl-lysyl-fluorescein exhibited the specific functions of bile secretion and transportation at day 14 compared to those in monolayer and hydrogel culture systems.The metabolomics analysis with 1075 peak pairs showed that serotonin,as a key molecule of the tryptophan metabolism pathway linked to biliary tree reconstruction,was specifically expressed in FDOs during the whole period of culture.Such FDOs with biliary tree networks and serotonin expression may be applied for disease modeling and drug screening,which paves the way for future clinical therapeutic applications. | Jiaxian Chen Shiwen Ma Hui Yang Xi Liang Heng Yao Beibei Guo Deying Chen Jing Jiang Dongyan Shi Jiaojiao Xin Keke Ren Xingping Zhou Yun Li Lei Geng Jun Li | 2023 | Bioactive Materials2023，，8： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员