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| 1 | Controlled synthesis of porous spinel cobalt manganese oxides as efficient oxygen reduction reaction electrocatalysts显示文摘在这篇文章,我们报导一个灵巧的先锋热分解方法准备多孔的尖晶石类型钴锰氧化物(公司 x Mn 3-x 有可控制的形态学和水晶的结构的 O 4) 。在反应的盖住的代理人被发现在从立方的公司 2 MnO 4 nanorods 到四角形的公司 2 Mn 4 microspheres 和四角形的公司 2 Mn 4 立方体分别地。所有准备尖晶石材料展出灿烂的氧减小反应(ORR ) 与高稳定性一起的 electrocatalysis。特别地,立方的公司 2 有 0.9 V 的一个发作潜力的最好的表演和是的 0.72 V 的一个一半波浪潜力很关上到商业 Pt/C 的 MnO 4 nanorods 表演。同时,立方的公司 2 在场的 MnO 4 nanorods 有他们在 10,000 秒的一连续操作时间以后的 electrocatalytic 活动的可以忽略的降级的优异稳定性,它比商业 Pt/C electrocatalyst 好一些。 | Hongchao Yang Feng Hu Yejun Zhang Liyi Shi Qiangbin Wang | 2016 | Nano Research2016，9，1： | 11 |
| 2 | Aftershock sequence relocation of the 2021 M_(S)7.4 Maduo Earthquake, Qinghai, China显示文摘The 2021 Qinghai Maduo M_(S)7.4 earthquake was one of the strongest earthquakes that occurred in the Bayan Har block of the Tibetan Plateau during the past 30 years,which spatially filled in the gap of strong earthquake in the eastern section of the northern block boundary.In this study,the aftershock sequence within 8 days after the mainshock was relocated by double difference algorithm.The results show that the total length of the aftershock zone is approximately 170 km;the mainshock epicenter is located in the center of the aftershock zone,indicating a bilateral rupture.The aftershocks are mainly distributed along NWW direction with an overall strike of 285°.The focal depth profiles indicate that the seismogenic fault is nearly vertical and dips to southwest or northeast in different sections,indicating a complex geometry.There is an aftershock gap located to the southeast of the mainshock epicenter with a scale of approximately 20 km.At the eastern end of the aftershock zone,horsetaillike branch faults show the terminal effect of a large strike-slip fault.There is a NW-trending aftershock zone on the north side of the western section,which may be a branch fault triggered by the mainshock.The location of the aftershock sequence is close to the eastern section of the Kunlun Mountain Pass-Jiangcuo(KMPJ)fault.The sequence overlaps well with surface trace of the KMPJ fault.We speculate that the KMPJ fault is the main seismogenic fault of the M_(S)7.4 Maduo earthquake. | Weilai WANG Lihua FANG Jianping WU Hongwei TU Liyi CHEN Guijuan LAI Long ZHANG | 2021 | Science China Earth Sciences2021，64，8： | 11 |
| 3 | Shape and size effects of ceria nanoparticles on the impact strength of ceria/epoxy resin composites显示文摘Ceria nanoparticles with various shapes (rods, cubes, and plates) and sizes were controllably synthesized and then introduced into epoxy resin. Subsequently, we investigated correlations between the shape and size of ceria nanostructures and the mechanical performance of composites. The samples were characterized by transmission electron microscopy, scanning electron microscopy, and X-ray diffraction. Compared with commercial ceria filled composites, the composites made with morphology-controlled ceria nanos-tructures show a higher impact strength. It is found that epoxy resins made with high-aspect-ratio ceria nanorods show the highest impact strength, up to 17.27 kJ/m 2 , which is about four times that of the neat epoxy resin. | Xiaoqiang He Dengsong Zhang Hongrui Li Jianhui Fang Liyi Shi | 2011 | Particuology2011，9，1： | 7 |
| 4 | Preparation of Ultra-nano Talcum in Sand Mill and Its Application in the Polypropylene显示文摘The grinding of ultra-fine talcum powder and its application in a polypropylene (PP) matrix were investigated. Ultra-fine talcum powder was prepared by adjusting the grinding parameters of the physical milling process. The talcum powder exhibited polymodal distribution. The layered morphology of talcum particles in a horizontal sand mill was rarely damaged or destroyed. PP-talcum nanocomposites were prepared by melt blending using a twin-screw extruder. Nano talcum can be seen as a single particle, although it is not very apparent. The bending strength of talcum-filled PP was gradually increased by approximately 28%. The impact strength linearly decreased as the filler weight ratio increased. The overall maximum improvement in mechanical properties was recorded when the filler ratios increased from 15 wt% to 20 wt%. | 宋娜 ZHANG Xiaoji SHI Liyi 丁鹏 FU Yi PENG Zhihong | 2013 | Journal of Wuhan University of Technology(Materials Science)2013，28，1： | 5 |
| 5 | A 14 nucleotide deletion mutation in the coding region of the PpBBX24 gene is associated with the red skin of“Zaosu Red”pear(Pyrus pyrifolia White Pear Group):a deletion in the PpBBX24 gene is associated with the red skin of pear显示文摘Red skin is an important quality trait for pear fruits and is determined by the concentration and composition of anthocyanins.The regulatory mechanism underlying anthocyanin accumulation is a popular topic in fruit research.Red mutants are ideal materials for studying the molecular mechanism of color diversity in pear.Although several red pear mutants have been cultivated and are in production,no exact locus containing the responsible genetic mutation has been identified.In this study,by combining the bulked segregant analysis with whole-genome sequencing,we identified a 14 nucleotide deletion mutation in the coding region of the PpBBX24 gene from the red pear mutant“Zaosu Red”.We further verified that the deletion was present only in the red mutant of“Zaosu”and in its red offspring,which was different from that which occurred in other red pear fruits.This deletion results in a coding frame shift such that there is an early termination of the PpBBX24 gene and loss of key NLS and VP domains from PpBBX24.The lost domains may reduce or alter the normal function of PpBBX24.In addition,we found that the transcript levels of the PpMYB10 and PpHY5 genes in red samples were significantly higher than those in green samples,whereas the results for the normal-type PpBBX24 gene were the opposite.We ultimately revealed that the 14 nucleotide deletion mutation in the coding region of the PpBBX24 gene is associated with the red skin of the“Zaosu Red”pear.This finding of somatic mutational events will be helpful for breeding new red pear cultivars and for understanding the regulatory mechanisms involved in pear skin pigmentation. | Chunqing Ou Xiaoli Zhang Fei Wang Liyi Zhang Yanjie Zhang Ming Fang Jiahong Wang Jixun Wang Shuling Jiang Zhihong Zhang | 2020 | Horticulture Research2020，7，1： | 4 |
| 6 | Advances of high-performance LiNi_(1-x-y)Co_(x)M_(y)O_(2) cathode materials and their precursor particles via co-precipitation process显示文摘Layered LiNi_(1-x-y)Co_(x)M_(y)O_(2)(M=Mn or Al)is a promising cathode material for lithium-ion batteries due to its high specific capacity and acceptable manufacturing cost.However,the polycrystalline LiNi_(1-x-y)Co_(x)M_(y)O_(2) cathode material suffers from disordered orientation of primary particles and poor geometric symmetry of secondary particles,which severely hampers the migration of Lit ions.Furthermore,the resulting anisotropy accelerates the disintegration of the secondary particle structure,significantly affecting the electrochemical performance of the polycrystalline cathode.In spite of less grain boundary,the single-crystal LiNi_(1-x-y)Co_(x)M_(y)O_(2) cathodes still suffer from severe microcracks generated by repeated planar gliding during cycling,which poses a great challenge to the cycling stability of single-crystal materials.It's worth noting that the microstructure of the cathode material is mainly inherited from its precursor.Therefore,it is necessary to deeply understand the influence of the microstructure of Ni_(1-x-y)Co_(x)M_(y)(OH)2 on the electrochemical properties of LiNi_(1-x-y)Co_(x)M_(y)O_(2) cathode materials,so as to optimize the production process of preparing high-performance cathode precursors.In this review,we summarize recent advances in the research and development of Ni-rich cathode precursor materials.Firstly,the challenges faced by the Ni-rich hydroxide precursor materials are presented,including the effect of primary particle morphology and arrangement on the electrochemical performance of cathode materials,the influence of secondary particle morphology on lithium insertion reactions in cathode,and the effect of particle size on the microcracking of single-crystal particles.Secondly,the presentation of the conventional co-precipitation reactor,the mechanism of precursor particle growth,and the influence of coprecipitation parameters are described in detail.Finally,the strategies are systematically discussed to solve the challenges of hydroxide precursors,such as the innovation and optimization on reactants,synthesis processes,and reaction equipment.To obtain satisfactory high-quality precursor materials,future work will require an in-depth understanding of the reaction mechanism,combined with simulation techniques such as flow field theory calculations to guide the synthesis of precursors.This review provides a comprehensive analysis of the current progresses on the producing technologies of highperformance cathode precursors and offers prospects for future industry developments. | Wenbiao Liang Yin Zhao Liyi Shi Zhuyi Wang Yi Wang Meihong Zhang Shuai Yuan | 2024 | Particuology2024，86，3： | 1 |
| 7 | Variable step size CMA blind equalization based on nonlinear function of error signal 显示文摘 | ZHANG Liyi LEI Chen SUN Yunshan | 2009 | IEEE International Conference on Communica- tions and Mobile Computing2009，1，： | 1 |
| 8 | Synthe sis and strong red photoluminescence of europium oxide nanotubes and nanowires using carbon nanotubes as templates显示文摘 | Yang Haopeng Zhang Dengsong Shi Liyi v | 2008 | Acta Materialia2008，56，： | 1 |
| 9 | Correlation analysis between users’ educational level and mobile reading behavior显示文摘 | Liyi Zhang Wei Ma | 2011 | Library Hi Tech2011，，3： | 1 |
| 10 | A highly reactive catalyst for CO oxidation: CeO, nanotubes syn?thesized using carbon nanotubes as removable templates显示文摘 | Zhang Dengsong Pan Chengsiv Shi Liyi | 2009 | Microporous and Mesoporous Materials2009，117，： | 1 |
| 11 | A meta-analysis of mobile commerce adoption and the moderating effect of culture显示文摘 | ZHANG LIYI ZHU JING LIU QIHUA | 2012 | Computers in Human Behavior2012，，28： | 1 |
| 12 | Carbon nanotube assisted synthesis of Ce02 nanotubes 显示文摘 | Zhang Dengsong Fu Hongxia Shi Liyi Fang Jianhui Li Qiang | 2007 | Journal of Solid State Chemistry2007，180，： | 1 |
| 13 | Structural and Photophysical Studies on Geometric (Er2Yb2/Yb2Er2) and Configurational (EuTb3/Eu3Tb) Isomers of Heterotetranuclear Lanthanide(III) Complexes显示文摘 | Xu Haibing Deng Jianguo Zhang Liyi | 2013 | Crys Growth & Des2013，13，： | 1 |
| 14 | NaCl adsorption in multiwalled carbon nanotube/active carbon combination electrode 显示文摘 | Kai Dai Liyi Shi Dengsong Zhang | 2006 | Chemical Engineering Science2006，61，： | 1 |
| 15 | Template/surfactant free and UV light irradiation assisted fabrication of Mn-Co oxides composite nanorings: Structure and synthesis mechanism显示文摘A facile, green, cost effective, and template or surfactant free strategy via a two-step route i.e. UV irradiation followed by dissolution-growth for the controlled synthesis of Mn-Co composite nanorings at room temperature was proposed. The nanorings structures and the process were systematically studied via TEM, HRTEM, EDX and XRD. Bir-MnO2 nanosheets first formed through the direct photolysis of KMnO4 under UV light irradiation. This was followed by a dissolution-growth process via the dissolution of Bir-MnO2 nanosheets by the generated H+ from the redox reaction between the added Co(NO3)2 and residual KMnO4, as well as the accompanied formation of CoOOH, and Mn-Co composite nanorings. It was found that a balance between the dissolution and growth rate was needed. Suitable pH, KMnO4 presence and the starting nanosheets like Bir-MnO2 were the key factors for the formation of nanorings. The obtained Mn-Co nanorings/TiO2 showed enhanced efficiency for the catalytic oxidation of HCHO. Based on the above understandings, it is believed that the developed dissolution-growth method can be adopted for the designing and preparation of other Mn-Co composite nanostructures which can be further applied for environmental pollution remediation. | Wentao Jiang Xiaonan Hu Muhammad Yaseen Liyi Shi Dengsong Zhang Jianping Zhang Lei Huang | 2019 | Progress in Natural Science:Materials International2019，29，2： | 1 |
| 16 | Analysis and Optimization of Thrust Characteristics of Tubular Linear Electromagnetic Launcher for Space-Use 显示文摘 | Kou Baoquan Li liyi Zhang Chengming | 2009 | IEEE Transactions on magnetics2009，45，1： | 1 |
| 17 | In situ supported MnOx-CeOx on carbon nanotubes for the low-temperature selective catalytic reduction of NO with NH3 显示文摘 | ZHANG Dengsong ZHANG Lei SHI Liyi | 2013 | Nanoscale2013，5，3： | 1 |
| 18 | Effect of nanoparti- cles on the performance of thermally conductive epoxy adhesives显示文摘 | Fu Jifang Shi Liyi Zhang Dengsong | 2010 | Polymer Engineering and Science2010，50，9： | 1 |
| 19 | A review for ubiquitous commerce research and application ( 2000 - 2009 ) 显示文摘 | Zhang Liyi Liu Qihua | 2011 | International Journal of Mobile Communications2011，9，1： | 1 |
| 20 | Highly dispersed CeO2 on carbon nanotubes for selective catalytic reduction of NO with NHa 显示文摘 | FANG Cheng ZHANG Dengsong SHI Liyi | 2013 | Catal Sci Technol2013，3，3： | 1 |
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