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| 1 | Research Progress in Improving the Cycling Stability of High-Voltage LiNi0.5Mn1.5O4 Cathode in Lithium-Ion Battery显示文摘High-voltage lithium-ion batteries(HVLIBs) are considered as promising devices of energy storage for electric vehicle, hybrid electric vehicle, and other high-power equipment. HVLIBs require their own platform voltages to be higher than 4.5 V on charge. Lithium nickel manganese spinel LiNi_(0.5)Mn_(1.5)O_4(LNMO) cathode is the most promising candidate among the 5 V cathode materials for HVLIBs due to its flat plateau at 4.7 V. However, the degradation of cyclic performance is very serious when LNMO cathode operates over 4.2 V. In this review, we summarize some methods for enhancing the cycling stability of LNMO cathodes in lithium-ion batteries, including doping, cathode surface coating,electrolyte modifying, and other methods. We also discuss the advantages and disadvantages of different methods. | XiaoLong Xu SiXu Deng Hao Wang JingBing Liu Hui Yan | 2017 | Nano-Micro Letters2017，9，2： | 9 |
| 2 | Research Progress in Improving the Rate Performance of LiFePO_4 Cathode Materials显示文摘Olivine lithium iron phosphate(Li Fe PO4) is considered as a promising cathode material for high power density lithium ion battery due to its high capacity, long cycle life, environmental friendly, low cost, and safety consideration. The theoretical capacity of Li Fe PO4 based on one electron reaction is 170 m Ah g-1at the stable voltage plateau of 3.5 V vs. Li/Li+. However, the instinct drawbacks of olivine structure induce a poor rate performance, resulting from the low lithium ion diffusion rate and low electronic conductivity.In this review, we summarize the methods for enhancing the rate performance of Li Fe PO4 cathode materials,including carbon coating, elements doping, preparation of nanosized materials, porous materials and composites,etc. Meanwhile, the advantages and disadvantages of above methods are also discussed. | Sixu Deng Hao Wang Hao Liu Jingbing Liu Hui Yan | 2014 | Nano-Micro Letters2014，6，3： | 6 |
| 3 | Experimental and numerical simulation of bird-strike performance of lattice-material-infilled curved plate显示文摘The anti-bird-strike performance of a lattice-material-infilled curved plate is investigated herein.Since automatically filling the curved structure by classical lattice material filling methods will cause a large number of manufacturing defects,a space-dependent lattice material filling method for the curved plate is firstly proposed in this paper Next,using a face-centered cubic lattice,a lattice-material-infilled test piece with a hollow ratio of 40.8%is built.The test pieces are manufactured via additive manufacturing using titanium alloy.In bird-strike experimental tests,the test pieces are crashed against gelatin birds at an impact velocity of 200 m/s.Dynamic strain gauges are used to record the crash history and the results are discussed.Furthermore,a numerical analysis to simulate the bird-strike experiment is performed.The results from the experimental tests and numerical simulation agree well.This work shows that the lattice-material-infilled curved plate yields promising bird-strike resistance.Therefore,lattice-infilled materials are feasible for protecting aerospace components against bird-strike as well as for reducing the component weight. | Jun YAN Chenguang ZHANG Sixu HUO Xianghai CHAI Zhihui LIU Kun YAN | 2021 | Chinese Journal of Aeronautics2021，34，8： | 4 |
| 4 | Confined Ni-In intermetallic alloy nanocatalyst with excellent coking resistance for methane dry reforming显示文摘Carbon dioxide and methane are two main greenhouse gases which are contributed to serious global warming.Fortunately,dry reforming of methane(DRM),a very important reaction developed decades ago,can convert these two major greenhouse gases into value-added syngas or hydrogen.The main problem retarding its industrialization is the seriously coking formation upon the nickel-based catalysts.Herein,a series of confined indium-nickel(In-Ni)intermetallic alloy nanocatalysts(In_(x)Ni@SiO_(2))have been prepared and displayed superior coking resistance for DRM reaction.The sample containing 0.5 wt.%of In loading(In_(0.5)Ni@SiO_(2))shows the best balance of carbon deposition resistance and DRM reactivity even after 430 h long term stability test.The boosted carbon resistance can be ascribed to the confinement of core–shell structure and to the transfer of electrons from Indium to Nickel in In-Ni intermetallic alloys due to the smaller electronegativity of In.Both the silica shell and the increase of electron cloud density on metallic Ni can weaken the ability of Ni to activate C–H bond and decrease the deep cracking process of methane.The reaction over the confined InNi intermetallic alloy nanocatalyst was conformed to the Langmuir-Hinshelwood(L-H)mechanism revealed by in situ diffuse reflectance infrared Fourier transform spectroscopy(in-situ DRIFTS).This work provides a guidance to design high performance coking resistance catalysts for methane dry reforming to efficiently utilize these two main greenhouse gases. | Wenming Liu Le Li Sixue Lin Yiwei Luo Zhenghong Bao Yiru Mao Kongzhai Li Daishe Wu Honggen Peng | 2022 | Journal of Energy Chemistry2022，31，2： | 3 |
| 5 | Bioinformatic analysis for potential biological processes and key targets of heart failure-related stroke显示文摘This study aimed to uncover underlying mechanisms and promising intervention targets of heart failure(HF)-related stroke.HF-related dataset GSE42955 and stroke-related dataset GSE58294 were obtained from the Gene Expression Omnibus(GEO)database.Weighted gene co-expression network analysis(WGCNA)was conducted to identify key modules and hub genes.Gene Ontology(GO)and pathway enrichment analyses were performed on genes in the key modules.Genes in HF-and stroke-related key modules were intersected to obtain common genes for HF-related stroke,which were further intersected with hub genes of stroke-related key modules to obtain key genes in HF-related stroke.Key genes were functionally annotated through GO in the Reactome and Cytoscape databases.Finally,key genes were validated in these two datasets and other datasets.HF-and stroke-related datasets each identified two key modules.Functional enrichment analysis indicated that protein ubiquitination,Wnt signaling,and exosomes were involved in both HF-and stroke-related key modules.Additionally,ten hub genes were identified in stroke-related key modules and 155 genes were identified as common genes in HF-related stroke.OTU deubiquitinase with linear linkage specificity(OTULIN)and nuclear factor interleukin 3-regulated(NFIL3)were determined to be the key genes in HF-related stroke.Through functional annotation,OTULIN was involved in protein ubiquitination and Wnt signaling,and NFIL3 was involved in DNA binding and transcription.Importantly,OTULIN and NFIL3 were also validated to be differentially expressed in all HF and stroke groups.Protein ubiquitination,Wnt signaling,and exosomes were involved in HF-related stroke.OTULIN and NFIL3 may play a key role in HF-related stroke through regulating these processes,and thus serve as promising intervention targets. | Chiyu LIU Sixu CHEN Haifeng ZHANG Yangxin CHEN Qingyuan GAO Zhiteng CHEN Zhaoyu LIU Jingfeng WANG | 2021 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2021，22，9： | 3 |
| 6 | Synthesis and electrochemical properties of MnO 2 nanorods/graphene composites for supercapacitor applications显示文摘 | SiXu Deng Dan Sun ChunHui Wu Hao Wang JingBing Liu YuXiu Sun Hui Yan | 2013 | Electrochimica Acta2013，，： | 1 |
| 7 | Electron-ion collider in China显示文摘Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei.As a future high energy nuclear physics project,an Electron-ion collider in China(EicC)has been proposed.It will be constructed based on an upgraded heavy-ion accelerator,High Intensity heavy-ion Accelerator Facility(HIAF)which is currently under construction,together with a new electron ring.The proposed collider will provide highly polarized electrons(with a po-larization of 80%)and protons(with a polarization of 70%)with variable center of mass energies from 15 to 20 GeV and the luminosity of(2–3)×1033 cm^(−2)·s^(−1).Polarized deuterons and Helium-3,as well as unpolarized ion beams from Carbon to Uranium,will be also available at the EicC.The main foci of the EicC will be precision measurements of the structure of the nucleon in the sea quark region,including 3D tomography of nucleon;the partonic structure of nuclei and the parton interaction with the nuclear environment;the exotic states,especially those with heavy flavor quark contents.In addition,issues fundamental to understanding the origin of mass could be addressed by measurements of heavy quarkonia near-threshold production at the EicC.In order to achieve the above-mentioned physics goals,a hermetical detector system will be constructed with cutting-edge technologies.This document is the result of collective contributions and valuable inputs from experts across the globe.The EicC physics program complements the ongoing scientific programs at the Jefferson Laboratory and the future EIC project in the United States.The success of this project will also advance both nuclear and particle physics as well as accelerator and detector technology in China. | Daniele PAnderle Valerio Bertone Xu Cao Lei Chang Ningbo Chang Gu Chen Xurong Chen Zhuojun Chen Zhufang Cui Lingyun Dai Weitian Deng Minghui Ding Xu Feng Chang Gong Longcheng Gui Feng-Kun Guo Chengdong Han Jun He Tie-Jiun Hou Hongxia Huang Yin Huang KrešImir KumeričKi LPKaptari Demin Li Hengne Li Minxiang Li Xueqian Li Yutie Liang Zuotang Liang Chen Liu Chuan Liu Guoming Liu Jie Liu Liuming Liu Xiang Liu Tianbo Liu Xiaofeng Luo Zhun Lyu Boqiang Ma Fu Ma Jianping Ma Yugang Ma Lijun Mao Cédric Mezrag HervéMoutarde Jialun Ping Sixue Qin Hang Ren Craig DRoberts Juan Rojo Guodong Shen Chao Shi Qintao Song Hao Sun PawełSznajder Enke Wang Fan Wang Qian Wang Rong Wang Ruiru Wang Taofeng Wang Wei Wang Xiaoyu Wang Xiaoyun Wang Jiajun Wu Xinggang Wu Lei Xia Bowen Xiao Guoqing Xiao Ju-Jun Xie Yaping Xie Hongxi Xing Hushan Xu Nu Xu Shusheng Xu Mengshi Yan Wenbiao Yan Wencheng Yan Xinhu Yan Jiancheng Yang Yi-Bo Yang Zhi Yang Deliang Yao Zhihong Ye Peilin Yin C-PYuan Wenlong Zhan Jianhui Zhang Jinlong Zhang Pengming Zhang Yifei Zhang Chao-Hsi Chang Zhenyu Zhang Hongwei Zhao Kuang-Ta Chao Qiang Zhao Yuxiang Zhao Zhengguo Zhao Liang Zheng Jian Zhou Xiang Zhou Xiaorong Zhou Bingsong Zou Liping Zou | 2021 | Frontiers of physics2021，16，6： | 1 |
| 8 | Synthesis and electrochemical properties of MnO 2 nanorods/graphene composites for supercapacitor applications显示文摘 | SiXu Deng Dan Sun ChunHui Wu Hao Wang JingBing Liu YuXiu Sun Hui Yan | 2013 | Electrochimica Acta2013，，： | 1 |
| 9 | Controlled synthesis of cobalt nanocrystals on the carbon spheres for enhancing Fischer–Tropsch synthesis performance显示文摘Non-porous carbon sphere was used as support to synthesize supported cobalt Fischer-Tropsch catalysts with high activity and durability. Strong metal-support interaction was avoided and intrinsic activity of pristine cobalt nano-particles was studied. Thermal decomposition synthesis method was applied to obtain cobalt catalysts with high dispersion and narrow particle size distribution. Furthermore the cobalt size can be controlled by the molar ratio of o-dichlorobenzene/benzylamine. Compared with supported cobalt catalysts prepared by incipient wetness impregnation method and ultrasonic impregnation method,the catalyst prepared by thermal decomposition method showed higher catalytic activity, higher long chain hydrocarbons selectivity and lower methane selectivity. | Ting Kuang Shuai Lyu Sixu Liu Yuhua Zhang Jinlin Li Guanghui Wang Li Wang | 2019 | Journal of Energy Chemistry2019，28，6： | 1 |
| 10 | New perspectives on the genetic structure of dotted gizzard shad(Konosirus punctatus)based on RAD-seq显示文摘To maintain,develop and rationally utilize marine organisms,understanding their genetic structure and habitat adaptation pattern is necessary.Konosirus punctatus,which is a commercial fish species inhabiting the Indo-west Pacific Ocean,has shown an obvious annual global capture and aquaculture production decline due to climate changes and human activities.In the present study,restriction-site associated DNA sequencing(RAD-seq)was used to describe its genome-wide single nucleotide polymorphisms panel(SNPs).Among 146 individuals collected at nine locations scattered in China,Korea and Japan,a set of 632,090 SNPs were identified.Population genetic analysis showed that K.punctatus individuals were divided into two significant genetic clusters.Meanwhile,potential genetic differentiation between northern and southern population of K.punctatus was found.Treemix results indicated that gene flow existed among sampling locations of K.punctatus,especially from southern Japan to others.Moreover,candidate genes associated with habitat adaptations of K.punctatus were identified,which are involved in diverse physiological processes of K.punctatus including growth and development(e.g.,KIDINS220,PAN3),substance metabolism(e.g.,PGM5)and immune response(e.g.,VAV3,CCT7,HSPA12B).Our findings may aid in understanding the possible mechanisms for the population genetic structure and local adaptation of K.punctatus,which is beneficial to establish the management and conservation units of K.punctatus,guiding the rational use of resources,with reference significance for a profound understanding of the adaptative mechanisms of other marine organisms to the environment. | Ying Peng Yifan Liu Jiasheng Li Kun Zhang Xun Jin Sixu Zheng Yunpeng Wang Zhenming Lu Liqin Liu Li Gong Bingjian Liu | 2024 | Marine Life Science & Technology2024，6，1： | 0 |
| 11 | Research on the Construction of Industrial Catalysis Course Under the Background of Specialty-Innovation Integration显示文摘“Specialty-innovation integration”is a positive response of higher education to economic and social development needs,and it is also an inherent requirement for the reform and development of higher education.This paper discusses the construction of an“industrial catalysis”curriculum system under the background of specialty-innovation integration.Overall,it raises students’comprehensive quality from three aspects,including teaching content,teaching method,and the concept of specialty-innovation integration,aiming to cultivate students as the innovative talents required by the development of the era for national and regional development. | Yuxue Wei Sixue Chen Fengye Zhou Jie Liu Lisheng Guo Fang Chen Mengdie Cai Jingshuai Chen Jiaqi Bai Qin Cheng Song Sun | 2023 | Journal of Contemporary Educational Research2023，7，9： | 0 |
| 12 | First high-frequency pulse tube cryocooler down to 2.5 K and its promising application in China’s deep space exploration显示文摘From the Moon,Mars,to the central body of the solar system,the Sun,and even exoplanets,deep space exploration[1]has promoted research on the formation and evolution of the solar system and the universe,especially,in terms of tracing life’s origins.The inherent characteristic of high energy flux density determines that space detectors cannot fully dissipate heat through radiative cooling under the cosmic microwave background radiation temperature of 2.7 K. | YANG Biao GAO ZhaoZhao CHEN LiuBiao LIU SiXue ZHOU Qiang GUO Jia CUI Chen ZHU WenXiu JIN Hai ZHOU Yuan WANG JunJie | 2023 | Science China(Technological Sciences)2023，66，8： | 0 |
| 13 | Variation in the life history strategy underlies functional diversity of tumors显示文摘Classical r-vs.K-selection theory describes the trade-offs between high reproductive output and competitiveness and guides research in evolutionary ecology.While its impact has waned in the recent past,cancer evolution may rekindle it.Herein,we impose r-or K-selection on cancer cell lines to obtain strongly proliferative r cells and highly competitive K cells to test ideas on life-history strategy evolution.RNA-seq indicates that the trade-offs are associated with distinct expression of genes involved in the cell cycle,adhesion,apoptosis,and contact inhibition.Both empirical observations and simulations based on an ecological competition model show that the trade-off between cell proliferation and competitiveness can evolve adaptively.When the r and K cells are mixed,they exhibit strikingly different spatial and temporal distributions.Due to this niche separation,the fitness of the entire tumor increases.The contrasting selective pressure may operate in a realistic ecological setting of actual tumors. | Tao Li Jialin Liu Jing Feng Zhenzhen Liu Sixue Liu Minjie Zhang Yuezheng Zhang Yali Hou Dafei Wu Chunyan Li Yongbin Chen Hua Chen Xuemei Lu | 2021 | National Science Review2021，8，2： | 0 |
| 14 | The Impact of a Health Forecasting Service on the Visits and Costs in Outpatient and Emergency Departments for COPD Patients--Shanghai Municipality,China,October 2019–April 2020显示文摘What is already known on this topic?The morbidity and mortality of chronic obstructive pulmonary disease(COPD)is associated with adverse weather and air pollution.However,COPD patients are not able to be alerted in advance of high risk environments.What is added by this report?This prospective controlled trial conducted in Pudong New Area of Shanghai from October 2019 to April 2020 provided evidence of COPD risk forecasting service on the reductions in visits and costs of COPD patients in outpatient and emergency departments in China for the first time.What are the implications for public health practice?This study suggests that COPD risk forecasting service could be integrated into existing COPD management in public health to improve the health and economic outcomes. | Xiaofang Ye Zhitao Li Xin Zhou Xiaonan Ruan Tao Lin Ji Zhou Dandan Yang Sixu Yang Xiaodan Chen Kang Wu Xiaonan Wang Juzhong Ke Xiaolin Liu Li Peng Li Luo | 2021 | China CDC weekly2021，3，23： | 0 |
| 15 | Effects of Color on the Buildup and Resolution of Proactive Interference in Working Memory显示文摘The“color superiority effect”was confirmed by the research of color on forgetting,which showed that proactive interference(PI)has less impact on colored items than gray ones.Color could directly affect the buildup of PI,leading to reduced levels of interference,or controlled processes that resolve PI.However,the effects of red and green on memory were inconsistent.Using Recent-Probes task,the current study explored how the red and green color influenced to the buildup phase(i.e.,200ms after the onset of probe)and resolution phase(i.e.800ms after the onset of probe)of PI.Results revealed that the reaction times of green words were significantly shorter than the red words under 200ms.There were no significant differences between the red and green words under 500ms and 800ms.It indicated that green might shortened the reaction times for the PI buildup,while red prolonged it.However,on the resolution phase of PI,green words were less effective than red words.These findings offered some new information for the underlying mechanisms that modulate the interactions between color and memory. | Rong Liu Weichun Du Lixuan Feng Chenyuan Zhao Fengxia Su Sixu Qiao | 2020 | Journal of Psychological Research2020，2，4： | 0 |
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