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| 1 | Dissipation of polycyclic aromatic hydrocarbons and microbial activity in a field soil planted with perennial ryegrass显示文摘 | Dengqiang FU Ying TENG Yuanyuan SHEN Mingming SUN Chen TU Yongming LUO Zhengao LI Peter CHRISTIE | 2012 | Frontiers of Environmental Science & Engineering2012，6，3： | 6 |
| 2 | Fabrication, characterization and evaluation of mesoporous activated carbons from agricultural waste: Jerusalem artichoke stalk as an example显示文摘这个工作探索耶路撒冷洋蓟茎(JAS ) 的可行性,农业浪费,为 mesoporous 的制造的一位其他的先锋经由常规 ZnCl 激活碳(MAC )< 潜水艇 class= “ a-plus-plus ” > 2 激活。同样准备的 JAS-MACs 被扫描电子显微镜学分析的 thermogravimetric,氮气体吸附等温线和高分辨率描绘。mesoporosity, mesopore 体积和碳产量上的化学剂量,激活温度和时间的交往的效果被反应表面方法论(RSM ) 调查,并且进一步优化了。Brunauer-Emmett-Teller 表面区域, mesoporosity 和 JAS-MAC 的 mesopore 体积在最佳状况下面准备了被识别是 1631 m < 啜 class= “ a-plus-plus ” > 2 ? 一 ? 仼 ? 仼吗? | Lei YU Chen TU Yongming LUO | 2015 | Frontiers of Environmental Science & Engineering2015，9，2： | 3 |
| 3 | Crucial control measures to contain China's first Delta variant outbreak显示文摘The SARS-C oV-2 B.1.617.2(Delta) variant flared up in late May in Guangzhou,China.Transmission characteristics of Delta variant were analysed for 153 confirmed cases and two complete transmission chains with seven generations were fully presented.A rapid transmission occurred in five generations within10 days.The basic reproduction number(R_0) was 3.60(95% confidence interval:2.50-5.30).After redefining the concept of close contact,the proportion of confirmed cases discovered from close contacts increased from 43% to 100%.With the usage of a yellow health code,the potential exposed individuals were self-motivated to take a nucleic acid test and regained public access with a negative testing result.Facing the massive requirement of screening,novel facilities like makeshift inflatable laboratories were promptly set up as a vital supplement and 17 cases were found,with 1 pre-symptomatic.The dynamic adjustment of these three interventions resulted in the decline of Rt from 5.00 to 1.00 within 9 days.By breaking the transmission chain and eliminating the transmission source through extending the scope of the close-contact tracing,health-code usage and mass testing,the Guangzhou D elta epidemic was effectively contained. | Lei Luo Zifeng Yang Jingyi Liang Yu Ma Hui Wang Chitin Hon Mei Jiang Zhengshi Lin Wenda Guan Zhitong Mai Yongming Li Kailin Mai Zhiqi Zeng Chuanmeizi Tu Jian Song Bin Liu Yong Liu Jianfeng He Huiyuan Li Bosheng Li Hang Dong Yutian Miao Shujun Fan Lirui Fan Xingyi Liang Ke Li Chun Chen Huihong Deng Zhicong Yang Nanshan Zhong | 2022 | National Science Review2022，9，4： | 2 |
| 4 | Distribution of heavy metals in soils of the Yellow River Delta: concentrations in different soil horizons and source identification显示文摘 | Yuan Li Haibo Zhang Xiaobing Chen Chen Tu Yongming Luo Peter Christie | 2014 | Journal of Soils and Sediments2014，，6： | 2 |
| 5 | Durability design of prestressed concrete structures显示文摘 | Tu Yongming Lu Zhitao | 2005 | Journal of Sourtheast University:English Edition2005，21，1： | 1 |
| 6 | Modeling mass transfer of CO_2 in brine at high pressures by chemical potential gradient显示文摘To investigate long-term CO2 behavior in geological formations and quantification of possible CO2 leaks, it is crucial to investigate the potential mobility of CO2 dissolved in brines over a wide range of spatial and temporal scales and density distributions in geological media. In this work, the mass transfer of aqueous CO 2 in brines has been investigated by means of a chemical potential gradient model based on non-equilibrium thermodynamics in which the statistical associating fluid theory equation of state was used to calculate the fugacity coefficient of CO2 in brine. The investigation shows that the interfacial concentration of aqueous CO2 and the corresponding density both increase with increasing pressure and decreasing temperature; the effective diffusion coefficients decrease initially and then increase with increasing pressure; and the density of the CO2 -disolved brines increases with decreasing CO2 pressure in the CO2 dissolution process. The aqueous CO2 concentration profiles obtained by the chemical potential gradient model are considerably different from those obtained by the concentration gradient model, which shows the importance of considering non-ideality, especially when the pressure is high. | JI YuanHui JI XiaoYan LU XiaoHua TU YongMing | 2013 | Science China Chemistry2013，56，6： | 1 |
| 7 | Dynamic re- sponses of core-tubes with semi-flexible suspension sys- tems linked by viscoelastic dampers under earthquake excitation 显示文摘 | Wang Chunlin Lti Zhitao Tu Yongming | 2011 | Advances in Structural Engineering2011，14，5： | 1 |
| 8 | Reductive dechlorination of polychlorinated biphenyls is coupled to nitrogen fixation by a legume-rhizobium symbiosis显示文摘Chlorinated persistent organic pollutants, including polychlorinated biphenyls(PCBs), represent a particularly serious environmental problem and human health risk worldwide. Leguminous plants and their symbiotic bacteria(rhizobia) are important components of the biogeochemical cycling of nitrogen in both agricultural and natural ecosystems. However, there have been relatively few detailed studies of the remediation of PCB-contaminated soils by legume-rhizobia symbionts. Here we report for the first time evidence of the reductive dechlorination of 2,4,4′-trichlorobiphenyl(PCB 28) by an alfalfa-rhizobium nitrogen fixing symbiont. Alfalfa(Medicago sativa L.) inoculated with wild-type Sinorhizobium meliloti had significantly larger biomass and PCB 28 accumulation than alfalfa inoculated with the nitrogenase negative mutant rhizobium Sm Y. Dechlorination products of PCB 28, 2,4′-dichlorobiphenyl(PCB 8), and the emission of chloride ion(Cl-) were also found to decrease significantly in the ineffective nodules infected by the mutant strain Sm Y. We therefore hypothesize that N2-fixation by the legume-rhizobium symbiont is coupled with the reductive dechlorination of PCBs within the nodules. The combination of these two processes is of great importance to the biogeochemical cycling and bioremediation of organochlorine pollutants in terrestrial ecosystems. | Chen TU Yongming LUO Ying TENG Peter CHRISTIE | 2018 | Science China Earth Sciences2018，61，3： | 1 |
| 9 | Multiparameter fire detection based on wireless sensor network显示文摘 | Liu Shixing Tu Defeng Zhang Yongming | 2009 | Proceedings2009IEEE International Conference2009，58，11： | 1 |
| 10 | In Situ Formation of LiF-Rich Carbon Interphase on Silicon Particles for Cycle-Stable Battery Anodes显示文摘Silicon(Si)is a potential high-capacity anode material for the next-generation lithium-ion battery with high energy density.However,Si anodes suff er from severe interfacial chemistry issues,such as side reactions at the electrode/electrolyte interface,leading to poor electrochemical cycling stability.Herein,we demonstrate the fabrication of a conformal fl uorine-containing carbon(FC)layer on Si particles(Si-FC)and its in situ electrochemical conversion into a LiF-rich carbon layer above 1.5 V(vs.Li^(+)/Li).The as-formed LiF-rich carbon layer not only isolates the active Si and electrolytes,leading to the suppression of side reactions,but also induces the formation of a robust solid-electrolyte interface(SEI),leading to the stable interfacial chemistry of as-designed Si-FC particles.The Si-FC electrode has a high initial Coulombic effi ciency(CE)of 84.8%and a high reversible capacity of 1450 mAh/g at 0.4 C(1000 mA/g)for 300 cycles.In addition,a hybrid electrode consisting of 85 wt%graphite and 15 wt%Si-FC,and mass 2.3 mg/cm^(2) loading delivers a high areal capacity of 2.0 mAh/cm^(2) and a high-capacity retention of 93.2%after 100 cycles,showing the prospects for practical use. | Yang Ni Shuibin Tu Renmin Zhan Zhao Cai Xiaohong Wang Yongming Sun | 2023 | Transactions of Tianjin University2023，29，2： | 0 |
| 11 | Circumventing chemo-mechanical failure of Sn foil battery anode by grain refinement and elaborate porosity design显示文摘Tin (Sn) metal foil is a promising anode for next-generation high-energy–density lithium-ion batteries (LIBs) due to its high capacity and easy processibility. However, the pristine Sn foil anode suffers nonuniform alloying/dealloying reaction with lithium (Li) and huge volume variation, leading to electrode pulverization and inferior electrochemical performance. Herein, we proposed that reduced grain size and elaborate porosity design of Sn foil can circumvent the nonuniform alloy reaction and buffer the volume change during the lithiation/delithiation cycling. Experimentally, we designed a three-dimensional interconnected porous Sn (3DIP-Sn) foil by a facile chemical alloying/dealloying approach, which showed improved electrochemical performance. The enhanced structure stability of the as-fabricated 3DIP-Sn foil was verified by chemo-mechanical simulations and experimental investigation. As expected, the 3DIP-Sn foil anode revealed a long cycle lifespan of 4400 h at 0.5 mA cm^(−2) and 1 mAh cm^(−2) in Sn||Li half cells. A 3DIP-Sn||LiFePO_(4) full cell with LiFePO_(4) loading of 7.1 mg cm^(−2) exhibited stable cycling for 500 cycles with 80% capacity retention at 70 mA g^(−1). Pairing with high-loading commercial LiNi0.6Co0.2Mn0.2O_(2) (NCM622, 18.4 mg cm^(−2)) cathode, a 3DIP-Sn||NCM622 full cell delivered a high reversible capacity of 3.2 mAh cm^(−2). These results demonstrated the important role of regulating the uniform alloying/dealloying reaction and circumventing the localized strain/stress in improving the electrochemical performance of Sn foil anodes for advanced LIBs. | Shuibin Tu Xin Ai Xiancheng Wang Siwei Gui Zhao Cai Renming Zhan Yuchen Tan Weiwei Liu Hui Yang Chenhui Li Yongming Sun | 2021 | Journal of Energy Chemistry2021，30，11： | 0 |
| 12 | A systematic review of the impacts of exposure to micro-and nano-plastics on human tissue accumulation and health显示文摘Micro-and nano-plastics(MNPs)pollution has become a pressing global environmental issue,with growing concerns regarding its impact on human health.However,evidence on the effects of MNPs on human health remains limited.This paper reviews the three routes of human exposure to MNPs,which include ingestion,inhalation,and dermal contact.It further discusses the potential routes of translocation of MNPs in human lungs,intestines,and skin,analyses the potential impact of MNPs on the homeostasis of human organ systems,and provides an outlook on future research priorities for MNPs in human health.There is growing evidence that MNPs are present in human tissues or fluids.Lab studies,including in vivo animal models and in vitro human-derived cell cultures,revealed that MNPs exposure could negatively affect human health.MNPs exposure could cause oxidative stress,cytotoxicity,disruption of internal barriers like the intestinal,the air–blood and the placental barrier,tissue damage,as well as immune homeostasis imbalance,endocrine disruption,and reproductive and developmental toxicity.Limitedly available epidemiological studies suggest that disorders like lung nodules,asthma,and blood thrombus might be caused or exacerbated by MNPs exposure.However,direct evidence for the effects of MNPs on human health is still scarce,and future research in this area is needed to provide quantitative support for assessing the risk of MNPs to human health. | Yudong Feng Chen Tu Ruijie Li Di Wu Jie Yang Yankai Xia Willie J.G.M.Peijnenburg Yongming Luo | 2023 | Eco-Environment & Health2023，2，4： | 0 |
| 13 | Stress-Regulation Design of Lithium Alloy Electrode toward Stable Battery Cycling显示文摘Metallic tin(Sn)foil is a promising candidate anode for lithium-ion batteries(LIBs)due to its metallurgical processability and high capacity.However,it suffers low initial Coulombic efficiency and inferior cycling stability due to its uneven alloying/dealloying reactions,large volume change and stress,and fast electrode structural degradation.Herein,we report an undulating LiSn electrode fabricated by a scalable two-step procedure involving mechanical lithography and chemical prelithiation of Sn foil.With the combination of experimental measurements and chemo-mechanical simulations,it was revealed the obtained undulating LiSn/Sn electrode could ensure better mechanical stability due to the pre-swelling state from Sn to Li x Sn and undulating structure of lithography in comparison with plane Sn,homogenize the electrochemical alloying/dealloying reactions due to the activated surface materials,and compensate Li loss during cycling due to the introduction of excess Li from Li_(x)Sn,thus enabling enhanced electrochemical performance.Symmetric cells consisting of undulating LiSn/Sn electrode with an active thickness of∼5 um displayed stable cycling over 1000 h at 1 mA cm^(-2) and 1 mAh cm^(-2) with a low average overpotential of<15 mV.When paired with commercial LiNi_(0.6)Co_(0.2)Mn_(0.2)O_(2)(NCM622)cathode with high mass loading of 15.8 mg cm^(-2),the full cell demonstrated a high capacity of 2.4 mAh cm^(-2) and outstanding cycling stability with 84.9% capacity retention at 0.5 C after 100 cycles.This work presents an advanced LiSn electrode with stress-regulation design toward high-performance LIBs,and sheds light on the rational electrode design and processing of other high-capacity lithium alloy anodes. | Chunhao Li Shuibin Tu Xin Ai Siwei Gui Zihe Chen Wenyu Wang Xiaoxiao Liu Yuchen Tan Hui Yang Yongming Sun | 2023 | Energy & Environmental Materials2023，6，1： | 0 |
| 14 | Topology optimization design of the main structure of 6-DOF manipulator based on the variable density method显示文摘In order to solve the problems of too large mass,too complex structure and poor flexibility of the 6 DOF manipulator,the topological optimization theory based on variable density method is applied to the 6-DOF manipulator,the topology optimization of the main structural components of the manipulator is carried out with the help of the finite element software ANSYS,and the optimized structure is simplified according to the density distribution of the units and the requirements of manufacturability.the results are compared and analysed by static mechanics.It shows that the whole mass of the 6-DOF manipulator is reduced by 47.23%without changing the original mechanical properties after topological optimization,and the optimized model can meet the requirements of manufacturability,the optimization effect is signifcant,which can be used as a reference for the structure optimization of the 6-DOF manipulator. | Yujian RUI Yongming LIU Zhen ZHANG Zhijian TU Jian WU Neng WEI Zhuanzhe ZHAO | 2022 | Mechanical Engineering Science2022，4，1： | 0 |
| 15 | Spatial interpolation of orchard soil pH using soil type and planting duration as auxiliary information显示文摘Intensified field management in orcahrds has resulted in significant and widespread acidification in the soils.However,effectively mapping the spatial patterns of soil pH aiming to support ecological management is impeded by its large variotions across soil types and planting durations.Kriging methods were used to integrate soil type and planting duration information for effective mapping of orchard soil pH in a case study in orchards of the Northeast Jiaodong Peninsula,East China.A total o f 1472 surface soil samples were collected,and the planting duration o f each sampled orchard was acquired to generate a planting duration map via Voronoi tessellations.The performance of five kriging methods was compared,namely,ordinary kriging(OK),OK combined with soil type(OK_ST),OK combined with planting duration(OK_PD),cokriging combined with soil type and planting duration(OCK_STPD),and OK combined with soil type and planting duration(OK_STPD).Results showed that soil pH declined significantly with increasing planting duration and exhibited moderate spatial variability over the study area.Soil type and planting duration both had significant influence on the spatial distribution of soil pH.The OCK_STPD and OK_STPD methods showed better prediction efficiency than OK,OK_ST,or OK_PD.With regard to the predicted maps of soil pH,the OCK_STPD and OK_STPD methods highly reflected local variations associated with soil type and planting duration,but the OK method was poorly representative.Categorical soil type and planting duration information may be used as ancillary information to improve the mapping quality o f orchard soil pH.The OCK_STPD and OK_STPD methods were practical and efficient methods for interpolating orchard soil pH in the study area.The resultant high-quality soil pH maps can contribute to improved site-specific management in the orchards. | Chuancheng FU Haibo ZHANG Chen TU Lianzhen LI Xinghua LIU Yongming LUO | 2020 | Pedosphere2020，30，5： | 0 |
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