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31篇 您的检索式:作者名="Xuting"
    题名 作者 年代 出处 被引量
1A cross-linked polyacrylamide electrolyte with high ionic conductivity for compressible supercapacitors with wide temperature tolerance显示文摘The development of compressible supercapacitors (SCs) that is tolerant to wide temperature range has been severely hindered due to the poor ionic conductivity and absence of extra functions in conventional polymer electrolytes.Herein,a highly conductive and compressible hydrogel polyelectrolyte has been prepared from polyacrylamide cross-linked by methacrylated graphene oxide (MGO-PAM) and the polyelectrolyte can maintain its excellent elasticity at-30 ℃ as well as its original shape at 100 ℃.As a result,the SC based on the MGO-PAM polyelectrolyte outperformed those fabricated with the conventional poly(vinyl alcohol)(PVA)/H2SO4 electrolyte over a wide temperature window between-30 and 100 ℃.Meanwhile,the device shows an excellent cycling stability (capacitance retention of 93.3% after 8,000 cycles at-30 ℃ and 76.5 % after 4,000 cycles under 100 ℃) and a reversible compressibility (a high capacitance retention of 94.1% under 80% compression).Therefore,the MGO-PAM polyelectrolyte enables the fabrication of compressible SCs with a wide operating temperature,rendering new insights for developing next-generation robust and multifunctional energy-storage devices.Xuting Jin Guoqiang Sun Guofeng Zhang Hongsheng Yang Yukun Xiao Jian Gao Zhipan Zhang Liangti Qu 2019Nano Research2019,12,5:4
2Mechanisms of hydrocephalus after intraventricular haemorrhage in adults显示文摘Intraventricular haemorrhage(IVH)is defined as the eruption of blood in the cerebroventricular system and occurs mostly secondary to intracerebral haemorrhage(ICH)in adults.Hydrocephalus is a severe complication of IVH that can serve as an independent predictor of increased mortality.In this mini-review,we focus on the mechanisms of hydrocephalus after adult IVH,including blood-clot blockage,barrier impairment,inflammation and blood components,and attempt to reconcile the current research findings into a unified framework.We expect our theoretical framework to help guide future clinical and basic research leading to improved monitoring and intervention for IVH and subsequent hydrocephalus.Yaoyao Bu Meiyuan Chen Ting Gao Xiao Wang Xuting Li Feng Gao 2016Stroke & Vascular Neurology2016,1,1:4
3Orthogonally linear polarized lasers (I)——principle and devices显示文摘Two kinds of orthogonally polarized lasers, i.e. Zeeman dual-frequency lasers and four-frequency ring lasers (laser gyros) have been developed since the invention of lasers, in which circularly polarized lights oscillate. This paper summarizes recent progress of the study on orthogonally linear polarized lasers with the standing wave cavity. Firstly, the expression of producing orthogonally linear polarized lights in standing wave cavity, i.e. laser frequency splitting, is given. Almost all the birefringence effects made in laser cavity are used to produce orthogonally linear polarized lights. The effect includes quartz crystal birefringence effect, calcite birefringence effect,stress (photo-elastic) birefringence effect and electro-optical birefringence effect. Secondly, several physical phenomena of orthogonally linear polarized lasers are discovered such as aberrance of frequency splitting curves caused by optical activity of quartz crystal, order-passing of longitudinal modes with frequency splitting and strong modes competition. Finally, because the traditional Zeeman dual frequency laser cannot output frequency difference larger than 3 MHz, the approaches of obtaining larger frequency difference are studied. The sequential results, several kinds of orthogonally polarized lasers, are described, such as birefringence dual frequency lasers outputting a frequency difference from 40 MHz to hundreds of megahertz, birefringence-Zeeman dual frequency lasers outputting a frequency difference from 1 MHz to hundreds of megahertz, the LD pumped YAG birefringence dual frequency laser outputting frequency difference of several gigahertz, and the lasers whose longitudinal mode spacing is c/4L instead of c/2L.ZHANGShulian XUTing 2005Progress in Natural Science:Materials International2005,15,7:2
4Ultrafast Synthesis of Metal-Layered Hydroxides in a Dozen Seconds for High-Performance Aqueous Zn(Micro-)Battery显示文摘Efficient synthesis of transition metal hydroxides on conductive substrate is essential for enhancing their merits in industrialization of energy storage field.However,most of the synthetic routes at present mainly rely on traditional bottom-up method,which involves tedious steps,time-consuming treatments,or additional alkaline media,and is unfavorable for high-efficiency production.Herein,we present a facile,ultrafast and general avenue to synthesize transition metal hydroxides on carbon substrate within 13 s by Joule-heating method.With high reaction kinetics caused by the instantaneous high temperature,seven kinds of transition metal-layered hydroxides(TM-LDHs)are formed on carbon cloth.Therein,the fastest synthesis rate reaches~0.46 cm^(2)s^(-1).Density functional theory calculations further demonstrate the nucleation energy barriers and potential mechanism for the formation of metal-based hydroxides on carbon substrates.This efficient approach avoids the use of extra agents,multiple steps,and long production time and endows the LDHs@carbon cloth with outstanding flexibility and machinability,showing practical advantages in both common and micro-zinc ion-based energy storage devices.To prove its utility,as a cathode in rechargeable aqueous alkaline Zn(micro-)battery,the NiCo LDH@carbon cloth exhibits a high energy density,superior to most transition metal LDH materials reported so far.Xiangyang Li Fangshuai Chen Bo Zhao Shaohua Zhang Xiaoyu Zheng Ying Wang Xuting Jin Chunlong Dai Jiaqi Wang Jing Xie Zhipan Zhang Yang Zhao 2023Nano-Micro Letters2023,15,3:2
5Extensive cerebral microbleeds predict parenchymal haemorrhage and poor outcome after intravenous thrombolysis显示文摘YAN Shenqiang JIN Xinchun ZHANG Xuting 2015Journal of Neurology Neurosurgery and Psychiatry2015,86,11:1
6Complex therapy for hepatic trauma显示文摘Fengjun L Mteta KA Xuting Z 2005East Afr Med J2005,82,1:1
7immunisation of channel catfish, Ictalurus punctatus,with Ichthyophthirius multifiliis immobilisation antigens elicits serotype-specific protection显示文摘Xuting Wang Theodore G Clark J N 2002Fish and Shellfish Immunology2002,13,5:1
8Prepara- tion, Characterization and Luminescence Properties of a Novel 1,10 - Phenanthroline - Functionalized Polyimide and Its Europium(III) Complexes 显示文摘Chen Zhiyong Li Xuping Jin Xuting 2015Macromolecular Research2015,23,9:1
9The performances of carboxymethyl chitosan in wash-off reactive dyeings 显示文摘Xuting Xue Ling Li Jinxin He 2009Carbohydrate Polymers2009,75,:1
10StudyonaddingtraceREeleGmentsinthelowoxygenbrightcopperrodsproducedbycontinuouscastingandrolling显示文摘XuTing ZhaoZengqi 2002ChineseRareEarths2002,23,1:1
11V2I Based Environment Perception for Autonomous Vehicles at Intersections显示文摘In recent years,autonomous driving technology has made good progress,but the noncooperative intelligence of vehicle for autonomous driving still has many technical bottlenecks when facing urban road autonomous driving challenges.V2I(Vehicle-to-Infrastructure)communication is a potential solution to enable cooperative intelligence of vehicles and roads.In this paper,the RGB-PVRCNN,an environment perception framework,is proposed to improve the environmental awareness of autonomous vehicles at intersections by leveraging V2I communication technology.This framework integrates vision feature based on PVRCNN.The normal distributions transform(NDT)point cloud registration algorithm is deployed both on onboard and roadside to obtain the position of the autonomous vehicles and to build the local map objects detected by roadside multi-sensor system are sent back to autonomous vehicles to enhance the perception ability of autonomous vehicles for benefiting path planning and traffic efficiency at the intersection.The field-testing results show that our method can effectively extend the environmental perception ability and range of autonomous vehicles at the intersection and outperform the PointPillar algorithm and the VoxelRCNN algorithm in detection accuracy.Xuting Duan Hang Jiang Daxin Tian Tianyuan Zou Jianshan Zhou Yue Cao 2021China Communications2021,18,7:1
12Dynamic Performance of Suspension Seats Under Vehicular Vibration and ShockExcitations 显示文摘Wu Xuting SubhashRakheja 1999SAE Paper1999,,:1
13Precipitation and its effect on age-hardening behavior of as-cast Mg–Gd–Y alloy显示文摘Shuquan Liang Dikai Guan Liang Chen Zhaohe Gao Huixiang Tang Xuting Tong Rui Xiao 2010Materials and Design2010,,1:1
14Pre-training with asynchronous supervised learning for reinforcement learning based autonomous driving显示文摘Rule-based autonomous driving systems may suffer from increased complexity with large-scale intercoupled rules,so many researchers are exploring learning-based approaches.Reinforcement learning(RL)has been applied in designing autonomous driving systems because of its outstanding performance on a wide variety of sequential control problems.However,poor initial performance is a major challenge to the practical implementation of an RL-based autonomous driving system.RL training requires extensive training data before the model achieves reasonable performance,making an RL-based model inapplicable in a real-world setting,particularly when data are expensive.We propose an asynchronous supervised learning(ASL)method for the RL-based end-to-end autonomous driving model to address the problem of poor initial performance before training this RL-based model in real-world settings.Specifically,prior knowledge is introduced in the ASL pre-training stage by asynchronously executing multiple supervised learning processes in parallel,on multiple driving demonstration data sets.After pre-training,the model is deployed on a real vehicle to be further trained by RL to adapt to the real environment and continuously break the performance limit.The presented pre-training method is evaluated on the race car simulator,TORCS(The Open Racing Car Simulator),to verify that it can be sufficiently reliable in improving the initial performance and convergence speed of an end-to-end autonomous driving model in the RL training stage.In addition,a real-vehicle verification system is built to verify the feasibility of the proposed pre-training method in a real-vehicle deployment.Simulations results show that using some demonstrations during a supervised pre-training stage allows significant improvements in initial performance and convergence speed in the RL training stage.Yunpeng WANG Kunxian ZHENG Daxin TIAN Xuting DUAN Jianshan ZHOU 2021Frontiers of Information Technology & Electronic Engineering2021,22,5:1
15Association between TLR2 , MTR , MTRR , XPC , TP73 , TP53 genetic polymorphisms and gastric cancer: A meta-analysis显示文摘Chen Cheng Wang Lingyan Huang Yi Zhang Cheng Ye Huadan Xu Xuting Xu Leiting Ye Meng Duan Shiwei 2014Clinics and Research in Hepatology and Gastroenterology2014,,:1
16Complex therapy for hepatic trauma显示文摘Fengjun L Mteta KA Xuting Z 2005East Aft Med J2005,82,1:1
17Wong and Max Farhad , Fundamen- tal Dynamics of Steering Wheel Torsional Vibration on Smooth Roads 显示文摘Xuting Wu Jason M 2006SAE2006,,:1
18Adaptive Handover Decision Inspired By Biological Mechanism in Vehicle Ad-hoc Networks显示文摘In vehicle ad-hoc networks(VANETs),the proliferation of wireless communication will give rise to the heterogeneous access environment where network selection becomes significant.Motivated by the self-adaptive paradigm of cellular attractors,this paper regards an individual communication as a cell,so that we can apply the revised attractor selection model to induce each connected vehicle.Aiming at improving the Quality of Service(QoS),we presented the bio-inspired handover decision-making mechanism.In addition,we employ the Technique for Order Preference by Similarity to an Ideal Solution(TOPSIS)for any vehicle to choose an access network.This paper proposes a novel framework where the bio-inspired mechanism is combined with TOPSIS.In a dynamic and random mobility environment,our method achieves the coordination of performance of heterogeneous networks by guaranteeing the efficient utilization and fair distribution of network resources in a global sense.The experimental results confirm that the proposed method performs better when compared with conventional schemes.Xuting Duan Jingyi Wei Daxin Tian Jianshan Zhou Haiying Xia Xin Li Kunxian Zheng 2019Computers, Materials & Continua2019,,9:1
19Prolonged oxidative stress inverts the cardiac force-frequency relation: role of altered calcium handling and myofilament calcium responsiveness显示文摘Jianzhu L Xuting X Yan G 2006J Mol Cell Cardiol2006,40,1:1
20P-doped CoSe_(2)nanoparticles embedded in 3D honeycomb-like carbon network for long cycle-life Na-ion batteries显示文摘We report for the first time a Na-ion battery anode material composed of P-doped CoSe_(2)nanoparticles(P-CoSe_(2))with the size of 5–20 nm that are uniformly embed in a 3 D porous honeycomb-like carbon network.High rate capability and cycling stability are achieved simultaneously.The honeycomb-like carbon network is rationally designed to support high electrical conductivity,rapid Na-ion diffusion as well as the accommodation of the volume expansion from the active P-CoSe_(2)nanoparticles.In particular,heteroatom P-doping within CoSe_(2)introduces stronger P-Co bonds and additional P-Se bonds that significantly improve the structure stability of P-CoSe_(2)for highly stable sodiation/desodiation over long-term cycling.P-doping also improves the electrical conductivity of the CoSe_(2)nanoparticles,leading to highly elevated electrochemical kinetics to deliver high specific capacities at high current densities.Benefiting from the unique nanostructure and atomic-level P-doping,the P-CoSe_(2)(2:1)/C anode delivers an excellent cycle stability with a specific capacity of 206.9 mA h g^(-1)achieved at 2000 mA g^(-1)after 1000 cycles.In addition,this material can be synthesized using a facile pyrolysis and selenization/phosphorization approach.This study provides new opportunities of heteroatom doping as an effective method to improve the cycling stability of Na-ion anode materials.Jiajia Ye Xuting Li Guang Xia Guanghao Gong Zhiqiang Zheng Chuanzhong Chen Cheng Hu 2021Journal of Materials Science & Technology2021,,18:0
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