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| 1 | Hierarchically porous nitrogen-doped carbon as cathode for lithium–sulfur batteries显示文摘Porous nitrogen-doped carbon is an especially promising material energy storage due to its excellent conductivity, stable physicochemical properties, easy processability, controllable porosity and low price.Herein, we reported a novel well-designed hierarchically porous nitrogen-doped carbon(HPNC) via a combination of salt template(ZnCl_2) and hard template(SiO_2) as sulfur host for lithium–sulfur batteries. The low-melting ZnCl_2 is boiled off and leaves behind micropores and small size mesopores during pyrolysis process, while the silica spheres are removed by acid leaching to generate interconnected 3D network of macropores. The HPNC-S electrode exhibits an initial specific capacity of 1355 mAh g^(–1) at 0.1 C(1 C = 1675 m Ah g^(–1)), a high-rate capability of 623 m Ah g^(–1) at 2 C, and a small decay of 0.13% per cycle over 300 cycles at 0.2 C. This excellent rate capability and remarkable long-term cyclability of the HPNC-S electrode are attributed to its hierarchical porous structures for confining the soluble lithium polysulfide as well as the nitrogen doping for high absorbability of lithium polysulfide. | Rui Wu Siguo Chen Jianghai Deng Xun Huang Yujie Song Ruiyi Gan Xiaoju Wan Zidong Wei | 2018 | Journal of Energy Chemistry2018，27，6： | 8 |
| 2 | Phase evolution in(1x)(Na_(0.5)Bi_(0.5))TiO_(3)-xSrTiO_(3) solid solutions:A study focusing on dielectric and ferroelectric characteristics显示文摘In the present work,the nature of phase evolution of(1x)(Na_(0.5)Bi_(0.5))TiO_(3)-xSrTiO_(3)(NBT-xST)solid solutions with x of 0e0.6 is revealed by characterizing the dielectric and ferroelectric properties.Two unique dielectric anomalies associated with high-temperature nanoregions(PNRs)in the ergodic relaxor(ER)state and low-temperature PNRs in the nonergodic relaxor(NR)state are identified.Characteristic temperatures,including TB,TRT*,Tm,Td and TT*,are determined in fresh and poled states on the basis of the characteristics of the evolution of these two dielectric anomalies.The whole evolution of the transition from the NR state to the ER state is reflected by the temperature-dependent polarization versus electric field(P-E)hysteresis loops,i.e.,from the square loops,via the double-like loops,to the slim loops.The characteristic temperatures,including TP-N,TN-R and TR-dis,are determined by the characteristics of the evolution of P-E loops.Accordingly,a phase diagram of NBT-xST was constructed according to these characteristic temperatures.Most importantly,the relationship between polarization responses and heterogeneous polar phase coexistence has been established and a schematic diagram is given.This work will help to understand the phase evolution and its impact on the macroscopic properties of NBT and the associated NBT-based solid solutions. | Gang Liu Jia Dong Leiyang Zhang Yan Yan Ruiyi Jing Li Jin | 2020 | Journal of Materiomics2020，6，4： | 5 |
| 3 | Effect of Different Dietary Protein and Lipid Levels on the Growth,Body Composition,and Intestinal Digestive Enzyme Activities of Juvenile Yellow Drum Nibea albiflora(Richardson)显示文摘An 8-week feeding trial was conducted to determine the optimal dietary protein-to-lipid ratio for juvenile Nibea albiflora with an initial weight of(11.76 ± 0.20) g.Nine experimental diets containing different concentrations of protein(40%,47%,or 54%) and lipids(5%,9%,or 13%) in a 3 × 3 factorial experimental design were tested in triplicate groups of fish,while the protein-to-energy(P/E) ratios of the diets varied in the range of 19.74–28.32 mg k J^(-1).Results showed that fish fed diets containing 9% or 13% lipids with 54% protein exhibited significantly higher weight gains and specific growth rates than those fed other diets.The feed conversion rate of fish fed the diet with 40% protein and 5% lipids was significantly poorer than that of fish fed other diets.The protein efficiency rate of fish fed diets with 5% lipids was significantly lower than that of fish fed 9% or 13% lipid diets.Carcass lipid and energy contents were positively correlated with dietary lipid level regardless of protein level.Fish fed a 54% protein diet showed the highest trypsin activity.The intestinal lipase activity of fish fed the diet containing 13% lipids was significantly higher than that of fish fed 5% or 9% lipid diets.These results demonstrate the high protein dietary requirements of N.albiflora.A diet containing 54% protein and 9%–13% lipids with a P/E ratio of 26.2–27.81 mg protein k J^(-1) can be considered optimal for juvenile N.albiflora. | WANG Ligai HU Shenyu LOU Bao CHEN Dongxing ZHAN Wei CHEN Ruiyi LIU Feng XU Dongdong | 2018 | Journal of Ocean University of China2018，17，5： | 4 |
| 4 | Intracerebral haemorrhage: from clinical settings to animal models显示文摘Spontaneous intracerebral haemorrhage(ICH)is a devastating type of stroke with high mortality and morbidity and for which no effective treatments are available to date.Much experimental and clinical research have been performed to explore its mechanisms regard the subsequent inflammatory cascade and to seek the potential therapeutic strategies.The aim of this review is to discuss insights from clinical settings that have led to the development of numerous animal models of ICH.Some of the current and future challenges for clinicians to understand ICH are also surveyed. | Qian Bai Zhaofu Sheng Yang Liu Ruiyi Zhang Voon Wee Yong Mengzhou Xue | 2020 | Stroke & Vascular Neurology2020，5，4： | 2 |
| 5 | Monte Carlo simulation of scintillation crystal detector for formation element logging显示文摘Formation elements logging is a neutron gamma spectroscopy logging technique used to acquire the content of elements and minerals by recording the gamma ray produced by the reaction of neutron and elemental nucleus in the formation. It has a wide usage in discriminating complex lithology and evaluating unconventional reservoir. The Monte Carlo simulation model of formation elements logging tool is established in this paper, with which the effects of tool parameters including the material and length of the scintillation crystal and source spacing on logging responses are modeled. The results show that the energy response of LaBr_3: Ce crystal is better than others, and the detection efficiency increases with the crystal length but decrease with source spacing. The above results may be used as a reference for optimizing the tool structure design. | HAN Ruiyi WANG Zhuwen | 2019 | Global Geology2019，22，2： | 2 |
| 6 | Multi-objective optimization for bus body with strength and rollover safety constraints based on surrogate models显示文摘 | Su Ruiyi Gui Liangjin Fan Zijie | 2011 | Structural and Multidisciplinary Optimization2011，44，3： | 1 |
| 7 | Fe-containing magnetic ionic liquid as an effective catalyst for the glycolysis of poly(ethylene terephthalate) 显示文摘 | Wang Hui Ruiyi Yan Zengxi Li | 2010 | Catalysis Communications2010，11，： | 1 |
| 8 | Repositioning techniques of malpositioned peripherally inserted central catheters显示文摘 | Jingfen Jin Chunfang Chen Ruiyi Zhao | | 0，，13： | 1 |
| 9 | Effects of Pb and Mg doping in Al 2 O 3 -supported Pd catalyst on direct oxidative esterification of aldehydes with alcohols to esters显示文摘 | Yanyan Diao Ruiyi Yan Suojiang Zhang Pu Yang Zengxi Li Lei Wang Haifeng Dong | 2009 | Journal of Molecular Catalysis A Chemical2009，，1： | 1 |
| 10 | Multi-objective topology and sizing optimization of truss structures based on adaptive multi-island search strategy显示文摘 | SU Ruiyi WANG Xu GUI Liangjin | 2011 | Structural and Multidisciplinary Optimization2011，43，2： | 1 |
| 11 | Multi-objective topology and sizing optimization of truss structures based on adaptive multi-island search strategy 显示文摘 | SU Ruiyi Wang Xu Gui Liangjin | 2011 | Struc and Multidisciplinary Opti2011，43，2： | 1 |
| 12 | Numerical simulation of CO_2-ionic liquid flow in a stirred tank显示文摘Ionic liquids(ILs) are new solvents that represent a breakthrough for absorption and conversion of CO2. However, there has been little research on the hydrodynamics of gas-IL systems in stirred tanks, and this has become a bottleneck for development of IL-based reactors. In the present study, a CO2-IL([bmim][BF4]) flow in a stirred tank was studied using computational fluid dynamics(CFD). A new drag coefficient model that is specific to a gas-ionic liquid system and a population balance model(PBM) were adopted to describe the bubble behavior, such as gas holdup and bubble size evolution, precisely. The predicted results for the total gas holdup and local Sauter diameter agree well with the experimental data. The influences of the gassing rate, agitation speed, and temperature on local gas holdup, bubble size distribution, and interfacial area for the CO2-[bmim][BF4] system were also investigated. The results of this study provide fundamental information for designing gas-IL systems for stirred tanks. | Zailong Ouyang Di Bao Xin Zhang Haifeng Dong Ruiyi Yan Xiangping Zhang Suojiang Zhang | 2015 | Science China(Information Sciences)2015，58，12： | 1 |
| 13 | Enhancement of nonreciprocal phase shift by using nanoscale air gap显示文摘 | Ruiyi Chert Guoming Jiang Yinlei Hao etc | 2010 | Optics Letters2010，35，9： | 1 |
| 14 | Deactivation and regeneration of the supported bimetallic Pd-Pb catalyst in direct oxidative esterification of methacrolein with methanol显示文摘 | Diao Yanyan Yang Pu Yan Ruiyi | 2013 | Appl Catal B2013，，100： | 1 |
| 15 | Temperature compensation for thermal anemometers using temperature sensors independent of flow sensors显示文摘 | Que Ruiyi Zhu Rong Wei Qingzhen | 2011 | Measurement Science and Technology2011，22，08： | 1 |
| 16 | An immunosensor for ultrasensitive detection of aflatoxin B1 with an enhanced electrochemical performance based on graphene/conducting polymer/gold nanoparticles/the ionicliquid composite film on modified gold electrode with electro deposition显示文摘 | ZHOU Linting LI Ruiyi LI Zaijun | 2012 | Sensors and Actuators B2012，174，： | 1 |
| 17 | Multi-objective Optimization for Bus Body with Strength and Rollover Safety Constraints Based on Surrogate Models 显示文摘 | Su Ruiyi Gui Liangjin Fan Zijie | 2011 | Structural and Multidisciplinary Optimization2011，44，3： | 1 |
| 18 | Early diagnosis and bioimaging of lung adenocarcinoma cells/organs based on spectroscopy machine learning显示文摘Early diagnosis and fast detection with a high accuracy rate of lung cancer are important to improve the treatment effect.In this research,an early fast diagnosis and in vivo imaging method for lung adenocarcinoma are proposed by collecting the spectral data from normal and patients'cells/tissues,such as Fourier infrared spectroscopy(FTIR),UV-vis absorbance,and fluorescence spectra using anthocyanin.The FTIR spectra of human normal lung epithelial cells(BEAS-2B cells)and human lung adenocarcinoma cells(A549 cells)were collected.After the data is cleaned,a feature selection algorithm is used to select important wavelengths,and then,the classification models of support vector machine(SVM)and the grid search method are used to select the optimal model parameters(accuracy:96.89%on the training set and 88.57%on the test set).The optimal model is used to classify all samples,and the accuracy is 94.37%.Moreover,the anthocyanin was prepared and used for the intracellular absorbance and fluorescence,and the optimized algorithm was used for classification(accuracy:91.38%on the training set and 80.77%on the test set).Most importantly,the in vivo cancer imaging can be performed using anthocyanin.The results show that there are differences between lung ade-nocarcinoma and normal lung tissues at the molecular level,reflecting the accuracy,intui-tiveness,and feasibility of this algorithm-assistant anthocyanin imaging in lung cancer diagnosis,thus showing the potential to become an accurate and effective technical means for basic research and clinical diagnosis. | Xiangrong Peng Ruiyi Dai Yaqun Ma Bi Lin Xin Hui Xueli Chen Ruichan Lv | 2022 | Journal of Innovative Optical Health Sciences2022，15，2： | 1 |
| 19 | An immunosensor for ultrasensitive detection of aflatoxin B 1 with an enhanced electrochemical performance based on graphene/conducting polymer/gold nanoparticles/the ionic liquid composite film on modified gold electrode with electrodeposition显示文摘 | Zhou Linting Li Ruiyi Li Zaijun Xia Qianfang Fang Yinjun Liu Junkang | 2012 | Sensors & Actuators: B Chemical2012，，： | 1 |
| 20 | Evaluation and Exploration of Se-enriching Effects of Microbial Nano-selenium on Several Kinds of Vegetable显示文摘[Objectives] This study was carried out to explore the selenium-enriching effect of different crops,and provide certain references for production of selenium-enriched agricultural products. [Methods]Four kinds of crops( tomato,leaf mustard,peanut,and carrot) were exogenous selenium fertilizer treated,to explore the selenium-enriching effects on these crops. [Results]Exogenous application of microbial nano-selenium can significantly increase the selenium content of the crops,of which the effects on big tomato( Weiyanuo) were the best. After spraying,the selenium content increased by 1. 39 times,and at the same time the sugar content of tomato was also increased. [Conclusions]This study is expected to provide references for increase of the selenium content of agricultural products. | Qiang LI Jing ZHANG Ruiyi YANG Zujiang GAO Jiliang SHAN Puxing LIANG | 2018 | Agricultural Biotechnology2018，7，5： | 1 |
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