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| 1 | Design and implementation of five-axis transformation function in CNC system显示文摘To implement five-axis functions in CNC system, based on domestic system Lan Tian series, an improved design method for the system software structure is proposed in this paper. The numerical control kernel of CNC system is divided into the task layer and the motion layer. A five-axis transformation unit is integrated into the motion layer. After classifying five-axis machines into different types and analyzing their geometry information, the five-axis kinematic library is designed according to the abstract factory pattern. Furthermore, by taking CA spindletilting machine as an example, the forward and the inverse kinematic transformations are deduced. Based on the new software architecture and the five-axis kinematic library, algorithms of RTCP(rotation tool center point control) and 3D radius compensation for end-milling are designed and realized. The milling results show that, with five-axis functions based on such software structure, the instructions with respect to the cutter's position and orientation can be directly carried out in the CNC system. | Wang Feng Lin Hu Zheng Liaomo Yang Lei Feng Jinjin Zhang Han | 2014 | Chinese Journal of Aeronautics2014，27，2： | 6 |
| 2 | Heterojunction: important strategy for constructing composite photocatalysts显示文摘As an ideal solution to energy and environment issues,conversion of sunlight into solar fuels by photocatalytic water splitting and greenhouse gas(CO_2)reduction has attracted keen research interest of multi-field scientists.In the past four decades,a large number of semiconductor photocatalysts have been | Xiaohan An Ying Wang Jinjin Lin Jinni Shen Zizhong Zhang Xuxu Wang | 2017 | Science Bulletin2017，62，9： | 5 |
| 3 | Electrochemical performance of polygonized carbon nanofibers as anode materials for lithium-ion batteries显示文摘Carbon nanofibers with a polygonal cross section(P-CNFs) synthesized using a catalytic chemical vapor deposition(CCVD) technology have been investigated for potential applications in lithium batteries as anode materials.P-CNFs exhibit excellent high-rate capabilities.At a current density as high as 3.7 and7.4 A/g,P-CNFs can still deliver a reversible capacity of 198.4 and 158.2 mAh/g,respectively.To improve their first coulombic efficiency,carbon-coated P-CNFs were prepared through thermal vapor deposition(TVD) of benzene at 900℃.The electrochemical results demonstrate that appropriate amount of carbon coating can improve the first coulombic efficiency,the cycling stability and the rate performance of P-CNFs.After carbon coating,P-CNFs gain a weight increase approximately by 103 wt%,with its first coulombic efficiency increasing from 63.1 to 78.4%,and deliver a reversible capacity of 197.4 mAh/g at a current density of 3.7 A/g.After dozens of cycles,there is no significant capacity degradation at both low and high current densities. | Jinjin Jiang xiaolin Tang Rui Wu Haoqiang Lin Meizhen Qu | 2013 | Particuology2013，11，4： | 2 |
| 4 | The Establishment and Application of Mobile Electronic Surveillance System for Infectious Diseases with the Help of China—Sierra Leone,2016-Present显示文摘Introduction:Infectious disease surveillance has long been a challenge for low-income countries like Sierra Leone.Traditional approaches based on paper and Short Message Service(SMS)were subject to severe delays in obtaining,transmitting,and analyzing information.Methods:During the China aid operation for fighting Ebola since the end of 2014,a mobile electronic surveillance system for infectious diseases(MESSID)was developed in collaboration with the Republic of Sierra Leone Armed Forces(RSLAF),which comprised an Android-based reporting system and a complementary web-based program designed by Active Server Page.NET(ASP.NET)with the main functions including surveillance,real-time reporting,and risk assessment of infectious diseases.Results:MESSID was successfully registered in June 2016 and had been used by all medical and health institutions in RSLAF.From June 1,2016 to July 5,2021,34,419 cases were diagnosed with 47 infectious diseases of 5 categories,with a total of 42 clinical symptoms.Compared to traditional approaches based on paper and SMS,the MESSID showed flexibility,high efficiency,convenience,and acceptability.Discussion:MESSID is an accessible tool for surveillance of infectious diseases in Sierra Leone and possibly in other African countries with similar needs,capable of improving timeliness of disease reporting,thus rendering a timely outbreak detection and response. | Guangyu Zhao Haorong Chen Yanfeng Yan Jiafu Jiang Lei Lin Baogui Jiang Foday Sahr Stephen Sevalie Qiang Xu Jinjin Chen Henry Saidu Bangura Kandeh Bassie Kargbo Yajun Song Wei Liu Liqun Fang Yansong Sun | 2021 | China CDC weekly2021，3，36： | 1 |
| 5 | NMGRS: Neighborhood-based multigranulation rough sets 显示文摘 | Lin Guoping Qian Yuhua Li Jinjin | 2012 | International Journal of Approximate Reasoning2012，53，： | 1 |
| 6 | Effect of nalbuphine on rocuronium injection pain显示文摘Objective Rocuronium-associated intravenous injection pain occurs frequently in children during induction of anesthesia.The aim of this study was to systematically evaluate the benefits of nalbuphine in patients with rocuronium-associated injection pain.Methods Ninety children undergoing tonsillectomy and adenoidectomy in our hospital between October 2019 and September 2020 were randomly divided into the following groups,with 30 patients per group:control group(group C),lidocaine group(group L),and nalbuphine group(group N).Routine 0.1 mg/kg midazolam and 2 mg/kg propofol were injected intravenously.After sedation,children in group C,group L,and group N were administered an intravenous injection of saline,lidocaine(10 mg/mL),or nalbuphine hydrochloride(2 mg/mL),respectively,at a dosage of 0.1 mL/kg.Intravenous injection of rocuronium stock solution(0.6 mg/kg)was administered 2 minutes later.Pain was evaluated using Ambeshs 4-pointscale.The incidence of rocuronium injection pain was compared among the three groups,and postoperative adverse reactions,such as drowsiness,bradycardia,hypotension,and respiratory depression,were evaluated.Results The incidence of injection pain among children in group N was significantly lower than that in group C and group L(p<0.05).The incidence of drowsiness in group N was significantly higher than that in the other groups(p<0.05).The incidences of hypotension,bradycardia,and respiratory depression were not significantly different among the three groups(p>0.05).Conclusions Intravenous nalbuphine during induction of anesthesia effectively prevented rocuronium-associated injection pain in children.Drowsiness is a complication. | Wenfang Huang Jinjin Huang Dongpi Wang Yaoqin Hu Jiangmei Wang Hongfei Lin | 2021 | World Journal of Pediatric Surgery2021，4，3： | 0 |
| 7 | Weak Acetylene Adsorption Terminated Carbon-Carbon Coupling Kinetics on Silver Electrocatalysts显示文摘Owing to serious poison of downstream olefin polymerization catalysts from acetylene impurities,selective reduction of acetylene to ethylene is a pivotal process in petrochemical industry.However,during thermocatalytic and electrocatalytic acetylene semihydrogenation,acetylene C-C coupling inevitably occurs on current catalysts.The resultant oligomeric species(particularly long-chain hydrocarbons)block active sites and mass transportation,and eventually decrease catalytic activity and stability.In this work,we report Ag nanowires(NWs)as high-performance electrocatalysts for acetylene semihydrogenation,where the C-C coupling is unprecedentedly suppressed by weakening acetylene adsorption.In pure acetylene,1,3-butadiene Faradaic efficiency(FE)of Ag NWs is only 2.1%,which is far lower than 41.2%for Cu nanoparticles at−0.2 V versus reversible hydrsogen electrode.Ethylene partial current density of Ag NWs reaches 217 mA/cm^(2)at 0.85 V,which is considerably higher than those for state-of-the-art Cu-based electrocatalysts.Markedly,no 1,3-butadiene is produced on Ag NWs in a large two-electrode flow cell fed with crude ethylene containing 1 vol%acetylene,presenting thorough termination of acetylene C-C coupling.In situ electrochemical Raman spectroscopy and theoretical investigations reveal that weak acetylene adsorption on Ag surfaces is intrinsically responsible for prohibiting their oligomerization.This work will spark the rapid development of high-performance and stable electrocatalysts for reducing alkynes to olefins. | Rui Bai Jinjin Li Jin Lin Zhenpeng Liu Chen Yan Lei Zhang Jian Zhang | 2023 | CCS Chemistry2023，5，1： | 0 |
| 8 | Light trapping enhanced broadband photodetection and imaging based on MoSe_(2)/pyramid Si vdW heterojunction显示文摘Two-dimensional(2D)layered materials have been considered promising candidates for next-generation optoelectronics.However,the performance of 2D photodetectors still has much room for improvement due to weak light absorption of planar 2D materials and lack of high-quality heterojunction preparation technology.Notably,2D materials integrating with mature bulk semiconductors are a promising pathway to overcome this limitation and promote the practical application on optoelectronics.In this work,we present the patterned assembly of MoSe_(2)/pyramid Si mixed-dimensional van der Waals(vdW)heterojunction arrays for broadband photodetection and imaging.Benefited from the light trapping effect induced enhanced optical absorption and high-quality vdW heterojunction,the photodetector demonstrates a wide spectral response range from 265 to 1550 nm,large responsivity up to 0.67 A·W^(-1),high specific detectivity of 1.84×10^(13)Jones,and ultrafast response time of 0.34/5.6μs at 0 V.Moreover,the photodetector array exhibits outstanding broadband image sensing capability.This study offers a novel development route for high-performance and broadband photodetector array by MoSe_(2)/pyramid Si mixed-dimensional heterojunction. | Shaoqin Pan Shuo-En Wu Jinjin Hei Zhiwen Zhou Longhui Zeng Yakun Xing Pei Lin Zhifeng Shi Yongtao Tian Xinjian Li Di Wu | 2023 | Nano Research2023，16，7： | 0 |
| 9 | Recommendation about the perioperative prevention of infection to healthcare workers and the anesthesia management of children with SARS-CoV-2 infection显示文摘Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has spread widely and persistently over 100 countries.New challenges have occurred in the perioperative management of airway and anesthesia in children diagnosed with SARS-CoV-2 infection.According to current publications and to our own experiences in anesthesia management for cases with SARS-CoV-2 suspected,we reviewed concerns about the perioperative prevention of SARS-CoV-2 to medical staff and the anesthesia strategy to the patient. | Jinjin Huang Yaoqin Hu Jiangmei Wang Dongpi Wang Zhirui Zhu Zhiyong Hu Ziying Jin Hongfei Lin Wenfang Huang Weiqing Shen Yilei Jiang Miaofeng Hu Jingzhen Wu Yaojun Suo Qiang Shu | 2020 | World Journal of Pediatric Surgery2020，3，1： | 0 |
| 10 | Molten Salt-Shielded Synthesis(MS^(3))of MXenes in Air显示文摘MXenes are two-dimensional transition metal carbides and/or nitrides with unique physiochemical properties and have attracted extensive interest in numerous fields.However,current MXene synthesis methods are limited by hazardous synthesis conditions,high production costs,or difficulty in largescale production.Therefore,a general,safe,cost-effective,and scalable synthesis method for MXenes is crucial.Here,we report the fast synthesis of MXenes in the open air using a molten salt-shielded synthesis(MS^(3))method,which uses Lewis-acid salts as etchants and a low-melting-point eutectic salt mixture as the reaction medium and shield to prevent MXene oxidation at high temperatures.Carbide and nitride MXenes,including Ti_(3)C_(2)T_(x),Ti_(2)CT_(x),Ti_(3)CNT_(x),and Ti_(4)N_(3)T_(x),were successfully synthesized using the MS^(3) method.We also present the flexibility of the MS^(3) method by scaling the etching process to large batches of 20 and 60 g of Ti_(3)AlC_(2) MAX precursor in one pot.When used as negative electrodes,the prepared MS^(3)-MXenes delivered excellent electrochemical properties for high-rate Li-ion storage. | Jinjin Chen Qianqian Jin Youbing Li Hui Shao Pengcheng Liu Ying Liu Pierre-Louis Taberna Qing Huang Zifeng Lin Patrice Simon | 2023 | Energy & Environmental Materials2023，6，2： | 0 |
| 11 | Van der Waals integration inch-scale 2D MoSe_(2) layers on Si for highly-sensitive broadband photodetection and imaging显示文摘As one of the most promising materials for two-dimensional transition metal chalcogenides(2D TMDs),molybdenum diselenide(MoSe_(2))has great potential in photodetectors due to its excellent properties like tunable bandgap,high carrier mobility,and excellent air stability.Although 2D MoSe_(2)-based photodetectors have been reported to exhibit admired performance,the large-area 2D MoSe_(2)layers are difficult to be achieved via conventional synthesis methods,which severely impedes its future applications.Here,we present the controllable growth of large-area 2D MoSe_(2)layers over 3.5-inch with excellent homogeneity by a simple post-selenization route.Further,a high-quality n-MoSe_(2)/p-Si van der Waals(vdW)heterojunction device is in-situ fabricated by directly growing 2D n-MoSe_(2)layers on the patterned p-Si substrate,which shows a self-driven broadband photoresponse ranging from ultraviolet to mid-wave infrared with an impressive responsivity of 720.5 mA·W^(−1),a high specific detectivity of 10^(13) Jones,and a fast response time to follow nanosecond pulsed optical signal.In addition,thanks to the inch-level 2D MoSe_(2)layers,a 4×4 integrated heterojunction device array is achieved,which has demonstrated good uniformity and satisfying imaging capability.The large-area 2D MoSe_(2)layer and its heterojunction device array have great promise for high-performance photodetection and imaging applications in integrated optoelectronic systems. | Yupiao Wu Shuo-En Wu Jinjin Hei Longhui Zeng Pei Lin Zhifeng Shi Qingming Chen Xinjian Li Xuechao Yu Di Wu | 2023 | Nano Research2023，16，8： | 0 |
| 12 | A lateral-immobilization zebrafish microfluidic chip-based system for in vivo real-time evaluation of antithrombotic agents显示文摘Thrombosis remains a major global health concern mainly characterized by high rates of morbidity and mortality.Animal models serve as an indispensable tool to understand the underlying pathogenesis of thrombosis and assess the efficacy of novel antithrombotic drugs.Currently,zebrafish has emerged as a valuable model organism for thrombosis research.However,the traditional method of studying zebrafish thrombosis requires a laborious and time-consuming procedure,including anesthesia and manual immobilization of zebrafish.In this study,based on hydrodynamic force,a lateral-immobilization zebrafish microfluidic chip(LIZMC)was designed to evaluate the cardiovascular system of multiple larvae within a single microscope field of view.Specifically,coupling with microscope imaging,real-time monitoring of the peripheral blood circulation in the tail of phenylhydrazine(PHZ)-induced zebrafish thrombosis was enabled.Furthermore,the reliability of LIZMC for in vivo evaluation of antithrombotic agents in zebrafish was verified using aspirin.Collectively,this novel LIZMC-based system can be used for in vivo zebrafish thrombosis studies and rapid screening of antithrombotic agents. | Lijuan He Hongxia Du Yi Yang Zhihua Guan Jinjin Li Honglin Li Xudong Lin Lili Zhu | 2024 | Chinese Chemical Letters2024，35，3： | 0 |
| 13 | Predicting adsorption ability of adsorbents at arbitrary sites for pollutants using deep transfer learning显示文摘Accurately evaluating the adsorption ability of adsorbents for heavy metal ions(HMIs)and organic pollutants in water is critical for the design and preparation of emerging highly efficient adsorbents.However,predicting adsorption capabilities of adsorbents at arbitrary sites is challenging,with currently unavailable measuring technology for active sites and the corresponding activities.Here,we present an efficient artificial intelligence(AI)approach to predict the adsorption ability of adsorbents at arbitrary sites,as a case study of three HMIs(Pb(Ⅱ),Hg(Ⅱ),and Cd(Ⅱ))adsorbed on the surface of a representative two-dimensional graphitic-C_(3)N_(4).We apply the deep neural network and transfer learning to predict the adsorption capabilities of three HMIs at arbitrary sites,with the predicted results of Cd(Ⅱ)>Hg(Ⅱ)>Pb(Ⅱ)and the root-mean-squared errors less than 0.1 eV.The proposed AI method has the same prediction accuracy as the ab initio DFT calculation,but is millions of times faster than the DFT to predict adsorption abilities at arbitrary sites and only requires one-tenth of datasets compared to training from scratch.We further verify the adsorption capacity of g-C_(3)N_(4) towards HMIs experimentally and obtain results consistent with the AI prediction.It indicates that the presented approach is capable of evaluating the adsorption ability of adsorbents efficiently,and can be further extended to other interdisciplines and industries for the adsorption of harmful elements in aqueous solution. | Zhilong Wang Haikuo Zhang Jiahao Ren Xirong Lin Tianli Han Jinyun Liu Jinjin Li | 2021 | npj Computational Materials2021，，1： | 0 |
| 14 | Inappropriate Activation of TLR4/NF-κB is a Cause of Heart Failure显示文摘Significance:Heart failure,a disease with extremely high incidence,is closely associated with inflammation and oxidative stress.The Toll-like receptor 4(TLR4)/nuclear factor kappa-B(NF-κB)pathway plays an important role in the occurrence and development of heart failure.Recent advances:Previous studies have shown that TLR4/NF-κB causes heart failure by inducing oxidative stress and inflammation;damaging the endothelia;promoting fibrosis;and inducing myocardial hypertrophy,apoptosis,pyroptosis,and autophagy.Critical issues:Understanding the pathogenesis of heart failure is essential for the treatment of this disease.In this review,we outline the mechanisms underlying TLR4/NF-κB pathway-mediated heart failure and discuss drugs that alleviate heart failure by regulating the TLR4/NF-κB pathway.Future directions:During TLR4/NF-κB overactivation,interventions targeting specific receptor antagonists may effectively alleviate heart failure,thus providing a basis for the development of new anti-heart failure drugs. | Jiedong Zhou Hui Lin Tingting Lv Jinjin Hao Hanlin Zhang Shimin Sun Juntao Yang Jufang Chi Hangyuan Guo | 2022 | Cardiovascular Innovations and Applications2022，7，3： | 0 |
| 15 | Highly efficient electrocatalytic deuteration of acetylene to deuterated ethylene using deuterium oxide显示文摘Deuterated ethylene is an important building block for manufacturing various deuterated polyolefins and chemicals.However,low-cost and large-scale production of deuterated ethylene still remain a great challenge.Herein,with D_(2)O as the D source,we first propose an electrocatalytic deuteration strategy for continuous production of deuterated ethylene from acetylene under ambient conditions.Specially,Ag nanoparticles exhibit a very high deuterated ethylene Faradic efficiency of up to 99.3%at-0.6 V vs.reversible hydrogen electrode.Meanwhile,Ag nanoparticles achieve a deuterated ethylene production rate of 3.72×10^(3)mmol h^(-1)g^(-1)cat and an excellent long-term stability with deuterated ethylene Faradaic efficiencies of~95%in a two-electrode flow cell,which substantially outperform state-of-the-art values for previously reported deuterated alkenes.In-situ electrochemical Infrared absorption and Raman spectroscopies reveal superior acetylene absorption and formation of deuterated ethylene on Ag nanoparticles.This efficient electrocatalytic deuteration strategy opens a new window for continuous and economic production of deuterated alkenes. | Siyu Chang Jun Bu Jinjin Li Jin Lin Zhenpeng Liu Wenxiu Ma Jian Zhang | 2023 | Chinese Chemical Letters2023，34，5： | 0 |
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