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| 1 | Smoother and Bayesian filter based semi-codeless tracking of dual-frequency GPS signals显示文摘To precisely determine the integrated orbit of the Chinese manned spacecraft mission,a smoother and Bayesian filter based technique for optimum semi-codeless tracking of the P(Y) code on dual-frequency GPS signals has been advanced. This signal processing technique has been proven effective and robust for affording access to dual-frequency GPS signals. This paper introduces the signal dynamics and measurement models, describes the W·D bit estimation method, and corrects the mistakes of direct estimation of W bit in current semi-codeless tracking. Median filter is chosen as a smoother to find the best measurements at the current time among the history and current information. The Bayesian filter is used to track the L2 P(Y) code phase and L2 carrier phase recursively. | LIAO Bingyu YUAN Hong LIN Baojun | 2006 | Science in China(Series F)2006，49，4： | 5 |
| 2 | Effect of rare earth on the performance of Ru/MgAl-LDO catalysts for ammonia synthesis显示文摘A series of MgAl-layered double oxides(LDO) doped with different rare-earth elements(Y, La, and Ce)were synthesized by the calcination of Mg-Al layered double hydroxides, and Ru, which were used to prepare ammonia synthesis catalysts. The as-obtained oxides and catalysts were characterized by XRD,TEM, TPD, TPR and XPS to understand their catalytic performances in ammonia synthesis. The H_2-TPR and HRTEM studies reveal that Ru/Y-LDO catalyst possesses more active Ru metal and small particle size.The XPS demonstrates that the electronic interaction between Y and Ru metals is stronger, which can be tentatively explained by most of Y inserted into the hydrotalcites structure. CO_2-TPD demonstrates that Ru/Y-LDO catalyst shows stronger basic site densities than catalysts doped with Ce and La. Higher activity of the Ru/Y-LDO catalyst can be attributed to smaller particle size, more active metal(Ru) and strong Ru-support interaction. | Jun Ni Baoqiang Jing Jianxin Lin Bingyu Lin Ziqi Zhao Lilong Jiang | 2018 | Journal of Rare Earths2018，36，2： | 3 |
| 3 | Characterization of the immune defense related tissues,cells,and genes in amphioxus显示文摘Amphioxus is an important animal model for phylogenetic analysis,including comparative immunology.Exploring the immune system in amphioxus contributes to our understanding of the origin and evolution of the vertebrate immune system.We investigated the amphioxus immune system using ultrastructural examination and in situ hybridization.The expression patterns of TLR1(toll-like receptor 1),C1Q(complement component 1,q subcomponent),ECSIT(evolutionarily conserved signaling intermediate in Toll pathways),SoxC,DDAHa(Dimethylarginine dimethylaminohydrolase a),and NOS(nitric oxide synthase) show that these genes play key roles in amphioxus immunity.Our results suggest that the epidermis and alimentary canal epithelium may play important roles in immune defense,while macrophages located in the coelom and so-called lymph spaces may also be crucial immune cells. | LIN YuShuang CHEN DongYan ZHANG Wei CAI ZhaoPing CHEN ZhongKe ZHANG Ning MAO BingYu ZHANG HongWei | 2011 | Science China(Life Sciences)2011，54，11： | 2 |
| 4 | Improving the ammonia synthesis activity of Ru/CeO_(2) through enhancement of the metal–support interaction显示文摘The metal–support interactions induced by high-temperature hydrogen reduction have a strong influence on the catalytic performance of ceria-supported Ru catalysts. However, the appearance of the strong metal–support interaction leads to covering of the Ru species by Ce suboxides, which is detrimental to the ammonia synthesis reaction that requires metallic species as active sites. In the present work, the interaction between Ru and ceria in the Ru/CeO_(2) catalyst was induced by NaBH_(4) treatment. NaBH_(4) treatment enhanced the fraction of metallic Ru, proportion of Ce^(3+), content of exposed Ru species, and amount of surface oxygen species. As a result, a larger amount of hydrogen species would desorb by the H_(2)-formation pathway and the strength of hydrogen adsorption would be weaker, weakening the inhibition effect of the hydrogen species on ammonia synthesis. In addition, the strong electronic metal–support interaction aids in nitrogen dissociation. Consequently, Ru/CeO_(2) with NaBH_(4) treatment showed higher ammonia synthesis rates than that with only hydrogen reduction. | Chunyan Li Yuying Shi Zecheng Zhang Jun Ni Xiuyun Wang Jianxin Lin Bingyu Lin Lilong Jiang | 2021 | Journal of Energy Chemistry2021，30，9： | 2 |
| 5 | Effect of pore-size distribution on Ru/ZSM-5 catalyst for enhanced N2 activation to ammonia via dissociative mechanism显示文摘In the present study,a series of Ru/ZSM-5 catalysts with different pore-size distributions were prepared and investigated for NH3 synthesis.Our studies indicate that Ru/ZSM-5-Mic with micropore structure exhibits superior NH3 synthesis rate,which is much higher than those of Ru/ZSM-5-Mac(with macroporous structure)and Ru/ZSM-5-Mes(with mesoporous structure)catalysts.A series of TPD experiments demonstrate that pore-size distributions play an important role in N2 adsorption and activation over Ru/ZSM-5.Moreover,the addition of La significantly promotes the NH3 synthesis performance over Ru/ZSM-5-Mic.Additionally,in situ DRIFTS studies indicate that the main intermediate species over Ru/ZSM-5-Mic are-NH2,and most of the surface hydrogen species desorb following the H2O-formation pathway. | Jihui Cai Congying Wang Yi Liu Jun Ni Bingyu Lin Xiuyun Wang Jianxin Lin Lilong Jiang | 2020 | Journal of Rare Earths2020，38，8： | 1 |
| 6 | KOH Activation of Thermally Modified Carbon as a Support of Ru Catalysts for Ammonia Synthesis显示文摘 | Bingyu Lin Kemei Wei Jun Ni Jianxin Lin | 2013 | ChemCatChem2013，，7： | 1 |
| 7 | Preparation of Carbon Nanotubes (CNTs)-Cordierite Monoliths by Catalytic Chemical Vapor Deposition as Catalyst Supports for Ammonia Synthesis显示文摘 | Binbin Gong Rong Wang Bingyu Lin Feng Xie Xiujin Yu Kemei Wei | 2008 | Catalysis Letters (-)2008，，3： | 1 |
| 8 | Effect of barium and potassium promoter on Co/CeO_2 catalysts in ammonia synthesis显示文摘The Co/CeO_2 catalysts promoted with Ba or K were prepared to study the effect of promoter on the catalytic performance of ammonia synthesis. The results show that the presence of Ba or K promoter changes the properties of CeO_2-supported Co catalysts including the surface area, the crystallite size and the morphology of CeO_2, the reduction degree of cobalt species and the adsorption performance of hydrogen and nitrogen. As a consequence, the samples promoted with an appropriate amount of Ba show higher ammonia synthesis rates, while the catalysts with high Ba loading or K promoter all exhibit low catalytic activities. | Bingyu Lin Yi Liu Lan Heng Jun Ni Jianxin Lin Lilong Jiang | 2018 | Journal of Rare Earths2018，36，7： | 1 |
| 9 | Experimental Study of the Effect of the Bax Gene on Human Hepatocellular Carcinoma and Therapy via Hepatic Artery Delivery显示文摘 | Zhi Guo Wenge Xing Haishan Yang Lin Wang Yunpeng Jiang Bingyu Huang Gong Nu Yan Lu | 2005 | Chinese Journal of Clinical Oncology2005，2，4： | 0 |
| 10 | Target-oriented confinement of Ru-Co nanoparticles inside N-doped carbon spheres via a benzoic acid guided process for high-efficient low-temperature ammonia synthesis显示文摘Ru-based heterogeneous catalysts have been used in a wide range of important reactions.However,due to the sintering of Ru nanoparticles their practical applications are somewhat restricted.Herein,for the first time we report a new and facile strategy to confine Ru and/or Co nanoparticles(NPs) in the channels of N-doped carbon using benzoic acid to guide the deposition location of Ru.The developed catalyst with confined RuCo alloy particles exhibits high resistance against Ru sintering and displays excellent activity and long term stability for NH3 synthesis,achieving an NH3 synthesis rate of up to 18.9 mmol NH_(3) gcat^(-1)h^(-1)at 400℃,which is ca.2.25 times that of the catalyst prepared without confinement(with metal deposited on the support surface).In the latter case,there is an increase of nanoparticle size from 2.52 to 4.25 nm together with ca.48% decrease of NH_(3) synthesis rate after 68 h at 400℃.This study provides a new avenue for simple fabrication of precious-metal-based catalysts that are highly resistant against sintering,specifically suitable for low-temperature synthesis of ammonia with outstanding efficiency. | Jun Ni Zhenni Tan Qianjin Sai Jie Zhu Xiuyun Wang Bingyu Lin Jianxin Lin Chak-tong Au Lilong Jiang | 2021 | Journal of Energy Chemistry2021，30，6： | 0 |
| 11 | Facile Synthesis and High-Value Utilization of Ammonia显示文摘Ammonia is a key component in fertilizer and the carbon-free hydrogen carrier.Catalytic ammonia synthesis and utilization have played a central role in the development of chemical engineering.The industrial production of ammonia remains dependent on the energy-and carbon-intensive Haber-Bosch process.A major effort has been devoted to developing robust and efficient catalysts,as well as alternative benign processes.Herein,we detail our endeavors that develop the ammonia synthesis and decomposition catalysts,and utilize the ammonia energy.We firstly discuss the catalysts for ammonia synthesis via dissociative and associative process,and the regulation of catalysts'properties.Then,we review the burgeoning electrocata-lytic nitrogen reduction process,focusing on the enhanced catalytic performances by the regulation of the catalysts and the electrode.Additionally,we provide a novel high-value utilization of ammonia to achieve the'zero-carbon'circular economy.The promising catalysts,reactors,and ammonia energy systems have been discussed in detail.We end this Account that offers future research directions and prospects of ammonia. | Yu Luo Shijing Liang Xiuyun Wang Bingyu Lin Chongqi Chen Lilong Jiang | 2022 | Chinese Journal of Chemistry2022，40，8： | 0 |
| 12 | Double Pulmonary Embolism and Left Common Iliac Vein Thrombosis after in vitro fertilization and embryo transfer: a Case Report显示文摘 | Yue LI Manhua CUI Ying XU Bingyu HUANG Junmin LIN Yingli LU | 2015 | International Journal of Technology Management2015，，2： | 0 |
| 13 | Highly efficient subnanometer Ru-based catalyst for ammonia synthesis via an associative mechanism显示文摘The industrial manufacture of ammonia(NH_(3))using Fe-based catalyst works under rigorous conditions.For the goal of carbon-neutrality,it is highly desired to develop advanced catalyst for NH_(3)synthesis at mild conditions to reduce energy consumption and CO_(2)emissions.However,the main challenge of NH_(3)synthesis at mild conditions lies in the dissociation of steady N≡N triple bond.In this work,we report the design of subnanometer Ru clusters(0.8 nm)anchored on the hollow N-doped carbon spheres catalyst(Ru-SNCs),which effectively promotes the NH_(3)synthesis at mild conditions via an associative route.The NH_(3)synthesis rate over Ru-SNCs(0.49%(mass)Ru)reaches up to 11.7 mmol NH_(3)·(g cat)^(-1)·h^(-1) at 400℃ and 3 MPa,which is superior to that of 8.3 mmol NH_(3)·(g cat)^(-1)·h^(-1) over Ru nanoparticle catalyst(1.20%(mass)Ru).Various characterizations show that the N_(2)H_(4)species are the main intermediates for NH_(3)synthesis on Ru-SNCs catalyst.It demonstrates that Ru-SNCs catalyst can follow an associative route for N_(2)activation,which circumvents the direct dissociation of N_(2)and results in highly efficient NH_(3)synthesis at mild conditions. | Yanliang Zhou Qianjin Sai Zhenni Tan Congying Wang Xiuyun Wang Bingyu Lin Jun Ni Jianxin Lin Lilong Jiang | 2022 | Chinese Journal of Chemical Engineering2022，35，3： | 0 |
| 14 | Zirconia prepared from UIO-66 as a support of Ru catalyst for ammonia synthesis显示文摘The development of effective Ru catalyst for ammonia synthesis is of important practical value and scientific significance because of the wide application of ammonia as a fertilizer and its promising applications in the renewable energy.Generally,ZrO_(2) was regarded as an inferior support for Ru catalyst used in ammonia synthesis.Here we prepare ZrO_(2) with monoclinic phase and carbon species from ZrCl_(4) following the preparation route of UiO-66 as well as ammonia treatment.Owing to the presence of a larger amount of hydrogen adsorption as well as the easier desorption of hydrogen species,the ill effect of hydrogen species on the nitrogen adsorption-desorption and ammonia synthesis can be effectively alleviated.The resulting ZrO_(2)-supported Ru catalyst showed 4 times higher ammonia synthesis activity than the conventional Ru/ZrO_(2) obtained from zirconium nitrate. | Chuanfeng Zhang Siyu Shi Biyun Fang Jun Ni Jianxin Lin Xiuyun Wang Bingyu Lin Lilong Jiang | 2023 | Chinese Chemical Letters2023，34，1： | 0 |
| 15 | COVID-19 mortality in ICUs associated with critical care staffing显示文摘To the Editor Coronavirus disease 2019(COVID-19)has been around for over a year since December 2019,and the global outlook is not optimistic.Because of its high transmissibility and high mortality,management of the COVID-19 pandemic has become a major challenge for health systems globally,especially for critical care. | Jingjing Xi Lin Zeng Shusheng Li Yuhang Ai Xiandi He Yan Kang Yimin Li Yanping Mo Yue Peng Kejian Qian Bingyu Qin Chunting Wang Jing Yan Fachun Zhou Hua Zhang Penglin Ma | 2021 | Burns & Trauma2021，9，1： | 0 |
| 16 | Histone demethylase Kdm5c regulates osteogenesis and bone formation via PI3K/Akt/HIF1α and Wnt/β-catenin signaling pathways显示文摘Fractures have an extraordinarily negative impact on individuals'quality of life and functional status.Nonunion or disability of fracture is a major health issue with important clinical,social,and economic implications.1 Mesenchymal stem cells(MSCs)play an indispensable role in the initiation of the fracture repair process including the formation of a callus which is replaced by new bone.The use of MSCs in the treatment of fractures is very attractive as they can reduce the time of healing and occurrence of nonunion. | Ying Li Lingli Ding Yage Zhang Bingyu Zhou Gene Chi Wai Man Min Wang Jinglan Li Yamei Liu Weiping Lin Haibin Wang Sien Lin Liangliang Xu | 2024 | Genes & Diseases2024，11，1： | 0 |
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