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| 1 | Meltblown fabric vs nanofiber membrane, which is better for fabricating personal protective equipments显示文摘The coronavirus disease 2019(COVID-19)pandemic has led to a great demand on the personal protection products such as reusable masks.As a key raw material for masks,meltblown fabrics play an important role in rejection of aerosols.However,the electrostatic dominated aerosol rejection mechanism of meltblown fabrics prevents the mask from maintaining the desired protective effect after the static charge degradation.Herein,novel reusable masks with high aerosols rejection efficiency were fabricated by the introduction of spider-web bionic nanofiber membrane(nano cobweb-biomimetic membrane).The reuse stability of meltblown and nanofiber membrane mask was separately evaluated by infiltrating water,75%alcohol solution,and exposing under ultraviolet(UV)light.After the water immersion test,the filtration efficiency of meltblown mask was decreased to about 79%,while the nanofiber membrane was maintained at 99%.The same phenomenon could be observed after the 75%alcohol treatment,a high filtration efficiency of 99%was maintained in nanofiber membrane,but obvious negative effect was observed in meltblown mask,which decreased to about 50%.In addition,after long-term expose under UV light,no filtration efficiency decrease was observed in nanofiber membrane,which provide a suitable way to disinfect the potential carried virus.This work successfully achieved the daily disinfection and reuse of masks,which effectively alleviate the shortage of masks during this special period. | Junwei Wu Hongjia Zhou Jingyi Zhou Xiao Zhu Bowen Zhang Shasha Feng Zhaoxiang Zhong Lingxue Kong Weihong Xing | 2021 | Chinese Journal of Chemical Engineering2021，34，8： | 4 |
| 2 | Metal-organic framework-derived phosphide nanomaterials for electrochemical applications显示文摘Because of features,such as adjustable structures,high porosity,and high crystallinity,metal-organic frameworks(MOFs)deservedly have received considerable attention.Nevertheless,there is still room for improvements in the electrical conductivity and chemical stability of some MOFs,because of which they cannot be utilized as electrode materials.Fortunately,MOF derivatives have received widespread attention in recent years,especially phosphide materials,which are widely used in practical applications because of their outstanding conductivity,excellent specific surface area,and standout charge mobility.In this review,the latest developments of MOF-derived phosphides in electrocatalysis related to energy,including the excellent performance in terms of electrochemical energy storage and ingenious strategies,and diversified synthetic approaches are emphasized and summarized.Additionally,the arduous task and feasible proposals of MOF-derived phosphides are also discussed. | Xinlan Wang Guangxun Zhang Wei Yin Shasha Zheng Qingquan Kong Jingqi Tian Huan Pang | 2022 | Carbon Energy2022，4，2： | 3 |
| 3 | Results of an Intentional Introduction of Artemia sinica in the High-Altitude Tibetan Lake Dangxiong Co:On a Base of Surveys in 2011 and 2013显示文摘1 Introduction The human population is projected to reach 9200million by 2050.A fundamental question for science is whether it is possible to increase food production to meet the demands of a human population of that magnitude.It’s possible only to increase an aquaculture production.Cultivation of fish/shrimp larvae is a bottleneck in a cultivation of the different organisms.Live | JIA Qinxian Elena ANUFRIIEVA LIU Shasha LIU Xifang KONG Fanjing ZHENG Mianping Nickolai SHADRIN | 2014 | Acta Geologica Sinica(English Edition)2014，88，S1： | 2 |
| 4 | Emerging biotechnology applications in natural product and synthetic pharmaceutical analyses显示文摘Pharmaceutical analysis is a discipline based on chemical, physical, biological, and information technologies. At present, biotechnological analysis is a short branch in pharmaceutical analysis;however, bioanalysis is the basis and an important part of medicine. Biotechnological approaches can provide information on biological activity and even clinical efficacy and safety, which are important characteristics of drug quality. Because of their advantages in reflecting the overall biological effects or functions of drugs and providing visual and intuitive results, some biotechnological analysis methods have been gradually applied to pharmaceutical analysis from raw material to manufacturing and final product analysis,including DNA super-barcoding, DNA-based rapid detection, multiplex ligation-dependent probe amplification, hyperspectral imaging combined with artificial intelligence, 3D biologically printed organoids,omics-based artificial intelligence, microfluidic chips, organ-on-a-chip, signal transduction pathwayrelated reporter gene assays, and the zebrafish thrombosis model. The applications of these emerging biotechniques in pharmaceutical analysis have been discussed in this review. | Shilin Chen Zheng Li Sanyin Zhang Yuxin Zhou Xiaohe Xiao Pengdi Cui Binjie Xu Qinghe Zhao Shasha Kong Yuntao Dai | 2022 | Acta Pharmaceutica Sinica B2022，12，11： | 2 |
| 5 | Phylogenetic analysis and comparison of eight strains of pigeon paramyxovirus type 1 (PPMV-1) isolated in China between 2010 and 2012显示文摘 | Hongbo Guo Xiaoli Liu Zongxi Han Yuhao Shao Jinding Chen Shasha Zhao Xiangang Kong Shengwang Liu | 2013 | Archives of Virology2013，，6： | 1 |
| 6 | Institutional Investors, Earnings Quality and Asset Liquidity: Evidence from China's Stock Market显示文摘 | Dongmin Kong Shasha Liu Ting Lu | 2012 | Frontiers of Business Research in China2012，6，3： | 1 |
| 7 | Localization of elastic waves in one-dimensional detuned phononic crystals with flexoelectric effect显示文摘Although forbidden band effect in perfectly periodic phononic crystals(PC)is very attractive,random disordered(i.e.detuning)phenomenon is inevitable in engineering processing,thus explor-ing the effect of detuning on the wave characteristics of PC becomes a necessity.In this study,fundamental governing equa-tions and boundary conditions are derived from the principle of virtual work.Wave characteristics and localization factor of one-dimensional(1D)detuned nano-PC are investigated based on the transfer matrix method,with flexoelectric effect duly accounted for.Subsequently,with BaTiO_(3)��SrTiO_(3) nano-PC taken for illustration,forbidden band properties and localization factor of 1D elastic waves in harmonic and detuned states are systematically character-ized.It is demonstrated that localization factor can characterize the energy band structure of 1D PC perfectly.Flexoelectric effect tends to widen the width of forbidden band with increasing detuning,and detuning is linearly related to the bandwidth.The forbidden band is more sensitive to flexoelectric coefficient detuning than thickness detuning.The research results provide useful theoretical guidance for designing high-frequency nanoscaled devices with the function of filtering based on band gap effect of nano-PC. | Cheng Shen Yifan Kong Tian Jian Lu Shasha Yang | 2022 | International Journal of Smart and Nano Materials2022，13，2： | 1 |
| 8 | Assessment of spatial distribution and cysts resources of Artemia in late autumn in Dangxiong Co salt lake显示文摘 | Shasha Liu Xifang Liu Qinxian Jia Fanjing Kong Mianping Zheng Guangjun Lv | 2013 | Acta Ecologica Sinica2013，，： | 1 |
| 9 | The synthesis of MOF derived carbon and its application in water treatment显示文摘In recent years,since water pollution has aroused great public concern,various carbon materials have already been widely applied for water treatment.In this respect,tremendous effort has been made to provide different synthesis methods of carbon materials.Among all carbon materials,metal-organic framework(MOF)derived carbon has always been favored as it possesses several appealing merits such as high specific surface area,large pore volume,and outstanding chemical stability.This review presents the latest development of MOFs as templates and precursors for the fabrication of various carbon materials,including porous carbon,nanocarbon,and graphene,which are pyrolyzed at different temperatures.The article also emphasizes on their future trends and perspectives on the application of water treatment. | Jiani Ding Yijian Tang Shasha Zheng Songtao Zhang Huaiguo Xue Qingquan Kong Huan Pang | 2022 | Nano Research2022，15，8： | 1 |
| 10 | Influence of Beta-Cyclodextrin Functionalized Tin Phenylphosphonate on the Thermal Stability and Flame Retardancy of Epoxy Composites显示文摘To enhance the thermal stability and flame retardancy of epoxy resin(EP),beta-cyclodextrin(β-CD)is successfully introduced into the layered tin phenylphosphonate(SnPP),which is incorporated into EP matrix for preparing EP/β-CD@SnPP composites.The results indicate that the addition ofβ-CD@SnPP obviously improve the thermal stability and residual yield of EP composites at higher temperature.When the amount ofβ-CD@SnPP is only 4 wt%,EP/4β-CD@SnPP composites pass V-1 rating,and LOI value is up to 30.8%.Meanwhile,β-CD@SnPP effectively suppress the heat release and reduce the smoke production of EP/β-CD@SnPP composites in combustion,and the peak heat release rate(PHRR),total heat release(THR),smoke production rate(SPR)of EP/6β-CD@SnPP composites reduce by 28.4%,33.0%and 44.8%by comparison with those of pure EP.The good flame retardancy and smoke suppression are ascribed to the synergistic effect of excellent carbon-forming capability and fire retardancy ofβ-CD@SnPP. | Yongming Chen Shuai Huang Han Zhao Ru Yang Yining He Tianyu Zhao Yunlong Zhang Qinghong Kong Shasha Sun Junhao Zhang | 2022 | Journal of Renewable Materials2022，10，12： | 0 |
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