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| 1 | Porous CuO nanowires as the anode of rechargeable Na-ion batteries显示文摘 | Lijiang Wang Kai Zhang Zhe Hu Wenchao Duan Fangyi Cheng Jun Chen | 2014 | Nano Research2014，7，2： | 21 |
| 2 | Spherical nano-Sb@C composite as a high-rate and ultra-stable anode material for sodium-ion batteries显示文摘一种喷雾器水花热分解技术被用来综合球形的 nano-Sb@C 合成。仪器的分析表明与 68.8 wt% 的一个优化 Sb 内容合成的 micro-nanostructured 一致地由极端小的 Sb nanoparticles (10 nm ) 组成在一个球形的多孔的 C 矩阵以内嵌入(作为 10-Sb @ C 表示了) 。Sb 的内容和尺寸能被改变先锋的集中控制。作为钠离子电池的阳极材料, 10-Sb @ C 提供 435 mAh 据 ? 椠据畬楤杮愠猠数楣楦 ? 慣慰楣慴据 ? 景ㄠ ? 的一个分泌物能力 ? 术挠浯慰敲 ? 楷桴琠敨瘠污敵漠 ??? 术映牯 ?? 瑡愠挠慨杲 ? 楤' 湛?慲整漠 ?? ‰ ? | Ning Zhang Yongchang Liu Yanying Lu Xiaopeng Han Fangyi Cheng Jun Chen | 2015 | Nano Research2015，8，10： | 14 |
| 3 | Porous LiFePO_(4)/NiP Composite Nanospheres as the Cathode Materials in Rechargeable Lithium Ion Batteries显示文摘We report the synthesis of porous LiFePO4/NiP composite nanospheres and their application in rechargeable lithium-ion batteries.A simple one-step spraying technique was developed to prepare LiFePO_(4)/NiP composite nanospheres with an electrical conductivity 10^(3)-10^(4) times that of bulk particles of LiFePO_(4).Electrochemical measurements show that LiFePO_(4) nanospheres with a uniform loading of 0.86 wt%1.50 wt%NiP exhibit high discharge capacity,good cycling reversibility,and low apparent activation energies.The superior electrode performance of the as-prepared composite nanospheres results from the greatly enhanced electrical conductivity and porous structure of the materials. | Chunsheng Li Shaoyan Zhang Fangyi Cheng Weiqiang Ji Jun Chen | 2008 | Nano Research2008，1，3： | 12 |
| 4 | Computational Prediction and Identification of Epstein-Barr Virus Latent Membrane Protein 2A Antigen-Specific CD8^+ T-Cell Epitopes显示文摘Epstein-Barr virus (EBV) associated nasopharyngeal carcinoma (NPC) is a high incidence tumor in Southeast Asia. Among EBV encoded proteins, latent membrane protein 2A (LMP2A) is an important antigen for T cell therapy of EBV. In this study, we predicted six HLA-A2 restricted CTL candidate epitopes of LMP2A by SYFPEITHI, NetMHC and MHCPred methods combined with the polynomial method. Subsequently, biological functions of these peptides were tested by experiments in vitro. In ELISPOT assay, the positive response of the LMP2A specific CTL stimulated by three (LMP2A264-272, LMP2A426-434 and LMP2A356-364) of six peptides respectively showed that the numbers of spots forming cells (SFC) ranged from 55.7 to 80.6 SFC/5 × 104 CD8+ T cells and the responding index (RI) ranged from 5.4 to 7. These three epitope-specific CTLs could effectively kill specific HLA-A2-expressing target cells. As a result, LMP2A264-272 (QLSPLLGAV), LMP2A426-434 (CLGGLLTMV) and LMP2A356-364 (FLYALALLL) were identified as LMP2A-specific CD8+ T-cell epitopes. It would be useful to clarify immune response toward EBV and to develop a vaccine against EBV-correlative NPC. | Bing Wang Kun Yao Genyan Liu Fangyi Xie Feng Zhou Yun Chen | 2009 | Cellular & Molecular Immunology2009，6，2： | 11 |
| 5 | Preparation of Li_4Ti_5O_(12) submicrospheres and their application as anode materials of rechargeable lithium-ion batteries显示文摘We report on the preparation of spinel Li4Ti5O12 submicrospheres and their application as anode materials of rechargeable lithium-ion batteries. The spinel Li4Ti5O12 submicrospheres are synthesized with three steps of the hydrolysis of TiCl4 to form rutile TiO2, the hydrothermal treatment of rutile TiO2 with LiOH to prepare an intermediate phase of LiTi2O4+δ, and the calcinations of LiTi2O4+δ to obtain spinel Li4Ti5O12. The as-prepared products are investigated by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). The diameters of Li4Ti5O12 submicrospheres with novel hierarchical microstructures are about 200–300 nm with the assembly of 20–30 nm nanoparticles. The electrochemical properties of Li4Ti5O12 submicrospheres are measured by galvanostatical discharge/charge test and cyclic voltammetry (CV). The as-prepared Li4Ti5O12 display excellent discharge/charge rate and cycling capability. A high discharge capacity of 174.3 mAh/g is obtained in the first discharge at 1 C rate. Meanwhile, there is only tiny capacity fading with nearly 100% columbic efficiency in the sequential 5–50 cycles. Moreover, lithium-ion diffusion coefficient in Li4Ti5O12 is calculated to be 1.03 × 10-7 cm2/s. The present results indicate that the as-prepared Li4Ti5O12 submicrospheres are promising anode candidates of rechargeable Li-ion batteries for high-power applications. | ZHANG Ai, ZHENG ZongMin, CHENG FangYi, TAO ZhanLiang & CHEN Jun Key Laboratory of Advanced Energy Materials Chemistry, Ministry of Education College of Chemistry, Nankai University, Tianjin 300071, China | 2011 | Science China Chemistry2011，54，6： | 9 |
| 6 | Porous V2O5 nanofibers as cathode materials for rechargeable aqueous zinc-ion batteries显示文摘Rechargeable aqueous zinc-ion batteries are recently gaining incremental attention because of low cost and material abundance, but their development is plagued by limited choice of cathode materials with satisfactory cycling performance. Here, we report a porous V2O5 nanofibers cathode with high Znstorage performance in an aqueous Zn(CF3SO3)2 electrolyte. We propose a reaction mechanism based on phase transition from orthorhombic V2O5 to zinc pyrovanadate on first discharging and reversible Zn^2+ (de)intercalation in the open-structured hosts during subsequent cycling. This open and stable architecture enables a high reversible capacity of 319 mAh g^-1 at 20 mAg^-1 and a capacity retention of 81% over 500 cycles. The remarkable electrochemical performance makes V2O5 a promising cathode for aqueous zinc-ion batteries. | Xuyong Chen Liubin Wang Hang Li Fangyi Cheng Jun Chen | 2019 | Journal of Energy Chemistry2019，28，11： | 7 |
| 7 | Real-time compensation of phase drift for phase-encoded quantum key distribution systems显示文摘Phase drift is an inherent problem in phase-encoded quantum key distribution(QKD) systems.The current active phase trackingand compensation solutions cannot satisfy the requirements of a system with nonlinearity in phase modulation.This paper presents a four-phase scanning method,which is based on the quantitative analysis of the quantum bit error rate(QBER) from phasedrift and the performance requirements of phase compensation.By obtaining the four interference fringes and adjusting the codingmatrix of the system,this method automatically calculates the accurate driving voltages for the phase modulator.The implementation and experimental tests show that the proposed method can compensate phase drift caused by environmental changes and thesystem's nonlinearity,and is applicable to large-scale QKD networks. | ZHANG LiJun WANG YongGang YIN ZhenQiang CHEN Wei YANG Yang ZHANG Tao HUANG DaJun WANG Shuang LI FangYi HAN ZhengFu | 2011 | Chinese Science Bulletin2011，56，22： | 6 |
| 8 | Uniform MnO2 nanostructures supported on hierar- chically porous carbon as efficient electrocatalysts for rechargeable Li-O2 batteries显示文摘直在 situ 氧化还原作用免职和 MnO 的生长<潜水艇class=“ a-plus-plus ”>层次地多孔的碳( HPC )上的 2 nanostructures , MnO <潜水艇class=“ a-plus-plus ”> 2 /HPC 混血儿为非水的 Li-O 作为阴极催化剂被综合了并且采用<潜水艇class=“ a-plus-plus ”> 2 节电池。由于温和合成条件, MnO < 潜水艇 class= “ a-plus-plus ” > 2 一致地在碳支持的表面上被散布,没有破坏层次多孔的 nanostructure。作为结果,同样准备的 MnO < 潜水艇 class= “ a-plus-plus ” > 2 /HPC nanocomposite 展出优秀 Li-O < 潜水艇 class= “ a-plus-plus ” > 2 电池性能包括低费用过电位,直到 300 的好率能力和长周期稳定性与控制 1,000 mAh | Xiaopeng Han Fangyi Cheng Chengcheng Chen Yuxiang Hu Jun Chen | 2015 | Nano Research2015，8，1： | 5 |
| 9 | Amorphous Zr(OH)4 coated LiNi0.915Co0.075Al0.01O2 cathode material with enhanced electrochemical performance for lithium ion batteries显示文摘LiNi_(0.915)Co_(0.075)Al_(0.01)O_2(NCA) with Zr(OH)_4 coating is demonstrated as high performance cathode material for lithium ion batteries(LIBs). The coated materials are synthesized via a simple dry coating method of NCA with Zr(OH)_4 powders, and then characterized with scanning electron microscopy(SEM), transmission electron microscopy(TEM) and X-ray photoelectron spectroscopy(XPS). Experimental results show that amorphous Zr(OH)_4 powders have been successfully coated on the surface of spherical NCA particles, exhibiting improved electrochemical performance. 0.50 wt% Zr(OH)_4 coated NCA delivers a capacity of 197.6 mAh/g at the first cycle and 154.3 mAh/g after 100 cycles with a capacity retention of 78.1% at 1 C rate. In comparison, the pure NCA shows a capacity of 194.6 mAh/g at the first cycle and 142.5 mAh/g after 100 cycles with a capacity retention of 73.2% at 1 C rate. Electrochemical impedance spectroscopy(EIS) results show that the coated material exhibits a lower resistance, indicating that the coating layer can efficiently suppress transition metals dissolution and decrease the side reactions at the surface between the electrode and electrolyte. Therefore, surface coating with amorphous Zr(OH)_4 is a simple and useful method to enhance the electrochemical performance of NCA-based materials for the cathode of LIBs. | Zhen Zhang Pengfei Zhou Huanju Meng Chengcheng Chen Fangyi Cheng Zhanliang Tao Jun Chen | 2017 | Journal of Energy Chemistry2017，26，3： | 5 |
| 10 | Recent advances in Ni-rich layered oxide particle materials for lithium-ion batteries显示文摘Ni-rich layered oxides with chemical formula of LiNixCoyMnzO2 or LiNixCoyAl2O2(x+y+z=1,x≥0.6)have been considered as promising cathode materials for 1让hium-ion batteries(LIBs)because of their high specific capacity(≥180mAhg^-1)and acceptable manufacture cost.However,the problems associated with high Nicontent severely restrict their large-scale applications.In this review,we summarize the recent advances in Ni-rich layered oxide particle materials for LIBs.We begin with the introduction of the structure,redox mechanism,and problems of Ni-rich layered oxides,mainly including residual lithium compounds,gas evolution,rock-salt phase formation,microcrack of particles,dissolution of transitionmetal ions,and thermal runaway.Then,four strategies(primary particle engineering,surface coating,doping,concentration gradient design)toward solving the problems of Ni-rich layered oxides will be systematically discussed with the emphasis on structure-performa nee relati on ships.To achieve satisfied comprehensive performance and accelerate large-scale applications of Ni-rich layered oxides,the combination of two or more strategies(particle engineering and surface/bulk stabilization techniques)w让h synergistic effects is necessary in future works.This review would promote further research and application of high-performance Ni-rich layered oxide particle materials for LIBs. | Yong Lu Yudong Zhang Qiu Zhang Fangyi Cheng Jun Chen | 2020 | Particuology2020，，6： | 5 |
| 11 | Spinel LiNi0.5Mn1.5O4 cathode ion batteries: Nano vs micro, disordered phase (F4332) for rechargeable lithium- ordered phase (P433m)显示文摘 | Jingang Yang Xiaopeng Han Xiaolong Zhang Fangyi Cheng Jun Chen | 2013 | Nano Research2013，6，9： | 5 |
| 12 | Hydrothermal synthesis of spindle-like Li_2FeSiO_4-C composite as cathode materials for lithium-ion batteries显示文摘In this paper,we report on the preparation of Li_2FeSiO_4,sintered Li_2FeSiO_4,and Li_2FeSiO_4-C composite with spindle-like morphologies and their application as cathode materials of lithium-ion batteries.Spindle-like Li2FeSi04 was synthesized by a facile hydrothermal method with(NH_4)_2Fe(SO_4)_2 as the iron source.The spindle-like Li_2FeSiO_4 was sintered at 600 ℃ for 6 h in Ar atmosphere.Li_2FeSiO_4-C composite was obtained by the hydrothermal treatment of spindle-like Li_2FeSiO_4 in glucose solution at 190 ℃ for 3 h.Electrochemical measurements show that after carbon coating,the electrode performances such as discharge capacity and high-rate capability are greatly enhanced.In particular.Li_2FeSiO_4-C with carbon content of 7.21 wt%delivers the discharge capacities of 160.9 mAh·g^(-1) at room temperature and 213 mAh·g^(-1) at45℃(0.1 C),revealing the potential application in lithium-ion batteries. | Haiyan Gao Zhe Hu Kai Zhang Fangyi Cheng Zhanliang Tao Jun Chen | 2014 | Journal of Energy Chemistry2014，23，3： | 4 |
| 13 | A quantum-chemical study on the discharge reaction mechanism of lithium-sulfur batteries显示文摘Lithium-sulfur batteries have attracted a great interest in electrochemical energy conversion and storage, but their discharge mechanism remains not well understood up to now. Here, we report density functional theory (DFT) calculation study of the discharge mechanism for lithium-sulfur batteries which are based on the structure of S8 and Li2S x (1≤x≤8) clusters. The results show that for Li2S x (1≤x≤8) clusters, the most stable geometry is chainlike when x = 1 and 6, while the minimal-energy structure is found to be cyclic when x = 2-5, 7,8. The stability of Li2S x (1≤x≤8) clusters increases with the decreasing x value, indicating a favorable thermodynamic tendency of transition from S8 to Li2S. A three-step reaction route has been proposed during the discharge process, that is, S8 →Li2S4 at about 2.30 V, Li2S4 →Li2S2 at around 2.22 V, and Li2S2 → Li2S at 2.18 V. Furthermore, the effect of the electrolyte on the potential platform has been also investigated. The discharge potential is found to increase with the decrease of dielectric constant of the electrolyte. The computational results could provide insights into further understanding the discharge mechanism of lithium-sulfur batteries. | Lijiang Wang Tianran Zhang Siqi Yang Fangyi Cheng Jing Liang Jun Chen | 2013 | Journal of Energy Chemistry2013，22，1： | 4 |
| 14 | Taurine Transporter dEAAT2 is Required for Auditory Transduction in Drosophila显示文摘Drosophila dEAAT2, a member of the excitatory amino-acid transporter(EAAT) family, has been described as mediating the high-affinity transport of taurine, which is a free amino-acid abundant in both insects and mammals. However, the role of taurine and its transporter in hearing is not clear. Here, we report that dEAAT2 is required for the larval startle response to sound stimuli. d EAAT2 was found to be enriched in the distal region of chordotonal neurons where sound transduction occurs. The Ca^(2+) imaging and electrophysiological results showed that disrupted dEAAT2 expression significantly reduced the response of chordotonal neurons to sound.More importantly, expressing d EAAT2 in the chordotonal neurons rescued these mutant phenotypes. Taken together,these findings indicate a critical role for Drosophila dEAAT2 in sound transduction by chordotonal neurons. | Ying Sun Yanyan Jia Yifeng Guo Fangyi Chen Zhiqiang Yan | 2018 | Neuroscience Bulletin2018，34，6： | 4 |
| 15 | Synthesis of size-controlled CoMn2O4 quantum dots supported on carbon nanotubes for electrocatalytic oxygen reduction/evolution显示文摘 | Jiajia Shi Kaixiang Lei Weiyi Sun Fujun Li Fangyi Cheng Jun Chen | 2017 | Nano Research2017，10，11： | 3 |
| 16 | Theoretical connection from the dielectric constant of films to the capacitance of capacitors under high temperature显示文摘In the process of coping with energy and environmental protection issues,technologies such as energy materials,energy devices,and energy systems have made great progress.With excellent performance,film capacitors play an increasingly important role in energyrelated fields.With the increase of application scenarios and the continuous development of film material technology,it is urgent to establish a better theoretical connection from films to capacitors.First,the main components of the capacitor including the film and the positional relationships among them are given.Then,from the two perspectives of indirect calculation according to the volume and the direct calculation according to the winding process,the equation between the dielectric constant of films and the corresponding capacitance of capacitors is established.Further,the measurement data and error analysis results of the built test platform prove the accuracy and great potential of the proposed calculation methods.In addition,error sources,including film thickness uniformity,are listed.Finally,the challenges faced by the proposed calculation methods and the paths that can be referenced for future research are summarised and discussed. | Yongxin Zhang Qikun Feng Shaolong Zhong Jiayao Pei Fangyi Chen Lei Huang Zhe Yang Zhimin Dang | 2023 | High Voltage2023，8，4： | 3 |
| 17 | Recent Advances on Electrospun Nanofiber Materials for Post-lithium Ion Batteries显示文摘Lithium ion batteries(LIBs)have dominated the portable electric market over decades;however,the limited and unevenly distributed lithium resources induce concerns on their future large-scale applications.Increasing efforts have been endeavored on exploring post-Li ion batteries,such as Na-ion,K-ion,Al-ion and Mg-ion batteries,due to the high abundance of the corresponding elements in Earth crust.Manufacturing reliable electrode materials is the key to develop these new battery systems.Facile and scalable electrospinning has been widely utilized in preparing mechanically stable,flexible and conductive nanofiber electrodes as successfully proven in LIBs.In recent years,tremendous efforts have been devoted to electrospinning nanofiber electrodes for post-Li ion batteries and discernible progress in the electrochemical performance has been witnessed.Herein,we aim to review the-state-of-the-art advances made in electrospun nanofiber materials in optimizing post-Li ion battery technology by surveying the correlations among the morphology,the surface chemistry,the structure of electrospun nanofibers,and the post-Li ion batteries performance.Based on intensive investigations and insightful understandings,perspectives to the future design of electrospun nanofiber electrodes are also presented. | Fangyi Shi Chunhong Chen Zheng-Long Xu | 2021 | Advanced Fiber Materials2021，3，5： | 3 |
| 18 | Durable and Flexible Bio-assembled RGO-BC/BC Bilayer Electrodes for Pressure Sensing显示文摘The new generation of electronics tends to be well-performed,facile and environmentally friendly.Here,we report a bio-assembled sensitive pressure senor based on reduced graphene oxide-bacterial cellulose/bacterial cellulose(RGO-BC/BC)bilayer films,integrated by bacteria in one step.The advantage of this integration is that there is strong nanofiber connection between the conductive RGO-BC and insulative highly compressible porous BC layer,which confers RGO-BC/BC film electrode with good robustness,tailorability,flexibility and wearability.Without extra bonding-interface or postprocessing,the RGO-BC/BC bilayer films could be directly assembled into pressure sensing devices.Ascribed from the good reversible compressibility of the BC layer and incorporated bilayer structure,the pressure sensor performs good sensitivity and excellent durability and bending stability.The facile sensitive capacitive sensor could monitor the human hand or finger motion in real time.The sensing array is able to detect the spatial distribution of pressure mounted in the flat plane as well as curved surface of human body,succeeding in the correction of human walking posture for health care.The e-skins are potential in wearable electronics,artificial intelligence,soft robots,healthcare etc. | Fangyi Guan Zhiliang Han Mengtian Jin Zhuotong Wu Ye Chen Shiyan Chen Huaping Wang | 2021 | Advanced Fiber Materials2021，3，2： | 2 |
| 19 | Lactobacillus and bifidobacterium in irritable bowel syndrome: Symptom responses and relationship to cytokine profiles显示文摘 | Liam O’Mahony Jane McCarthy Peter Kelly George Hurley Fangyi Luo Kersang Chen Gerald C. O’Sullivan Barry Kiely J. Kevin Collins Fergus Shanahan Eamonn M.M. Quigley | 2005 | Gastroenterology2005，，3： | 2 |
| 20 | Landscape of the regulatory elements for lysine 2-hydroxyisobutyrylation pathway显示文摘短链的丰满的酸和他们的相应 acyl-CoAs 在新陈代谢的小径的十字路口坐并且在多样的细胞的过程起重要作用。他们也是为蛋白质 translational 以后离氨酸 acylation 修正的先锋。一个引人注目的例子是最新识别的离氨酸 2-hydroxyisobutyrylation (K 从 2-hydroxyisobutyrate 和 2-hydroxyisobutyryl-CoA 被导出的 hib ) 。Histone K hib 被显示了在 spermatogenic 房间与活跃基因表示被联系。然而,调整这条 translational 以后离氨酸 acylation 小径的关键元素仍然保持未知。这妨碍了这修正由施加它的生物功能的机制的描述。这里,我们在开始发育的酵母显示出那 Esa1p,它在人的相当或相同事物 Tip60 能增加 K hib 到在 vitro 并且在 vivo 的底层蛋白质。另外,我们作为主要的酶识别了 HDAC2 和 HDAC3 移开 K hib 。而且,我们报导第一 K 在哺乳动物的房间的 hib proteome,识别 6 548 K 1 725 底层蛋白质上的 hib 地点。我们的学习因此为 histone K hib 标记,和主要 K hib 蛋白质底层。这些结果不仅说明这条新离氨酸 acylation 小径的风景,而且为学习与这条小径联系的细胞的代谢物的多样的功能打开新大街。 | He Huang Zhouqing Luo Shankang Qi Jing Huang Peng Xu Xiuxuan Wang Li Gao Fangyi Li Jian Wang Wenhui Zhao Wei Gu Zhucheng Chen Lunzhi Dai Junbiao Dai Yingming Zhao | 2018 | Cell Research2018，28，1： | 2 |
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