|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Hierarchical peony-like FeCo-NC with conductive network and highly active sites as efficient electrocatalyst for rechargeable Zn-air battery显示文摘Carbon materials featuring hierarchical pores and atomically dispersed metal sites are promising catalysts for energy storage and conversion applications.Herein,we developed a facile strategy to construct functional carbon materials with a fluffy peony-like structure and dense binary FeCo-Nx active sites(termed as f-FeCo-CNT).By regulating the metal content in precursors,a three-dimensional(3D)interconnected conductive carbon nanotubes network was in-situ formed throughout the atomically dispersed FeCo-NC matrix during pyrolysis.Taking advantage of rich pore hierarchy and co-existence of highly active FeCo-Nx sites and beneficial FeCo alloy nanoparticles,the f-FeCo-CNT material exhibited excellent bifunctional performance towards oxygen reduction reaction/oxygen evolution reactions(ORR/OER)with respect to the atomically dispersed FeCo-NC(SA-f-FeCo-NC)and commercial Pt/C+Ru02 mixture,surpassing the SA-f-FeCo-NC with a 20 mV higher ORR half-wave potential and a 100 mV lower OER overpotential(at 10.0 mA/cm^2).Remarkably,the f-FeCo-CNT-assembled Zn-air battery(ZAB)possessed a maximum specific power of 195.8 mW/cm^2,excellent rate capability,and very good cycling stability at large current density of 20.0 mA/cm^2.This work provides a facile and feasible synthetic strategy of constructing low-cost cathode materials with excellent comprehensive ZAB performance. | Yiyan Wang Anuj Kumar Mang Ma Yin Jia Yu Wang Ying Zhang Guoxin Zhang Xiaoming Sun Zifeng Yan | 2020 | Nano Research2020，13，4： | 5 |
| 2 | A More Efficient Synthetic Route to Perylene-porphyrin Arrays显示文摘We present an efficient synthetic route towards two kinds of perylene-porphyrin arrays. Starting from 5, 10, 15, 20-meso-tetraphenylporphyrin, two novel 9a and 9b were designed and synthesized with 40.3% and 35.1% yield, respectively. | Xin Guo YANG, Jing Zhi SUN, Mang WANG*, Hong Zheng CHEN Department of Polymer Science & Engineering, State Key Laboratory for Silicon Materials, Zhejiang University, Hangzhou 310027 | 2003 | Chinese Chemical Letters2003，14，11： | 3 |
| 3 | Rapid isolation and immune profiling of SARS-CoV-2 specific memory B cell in convalescent COVID-19 patients via LIBRA-seq显示文摘B cell response plays a critical role against SARS-CoV-2 infection.However,little is known about the diversity and frequency of the paired SARS-CoV-2 antigen-specific BCR repertoire after SARS-CoV-2 infection.Here,we performed single-cell RNA sequencing and VDJ sequencing using the memory and plasma B cells isolated from five convalescent COVID-19 patients,and analyzed the spectrum and transcriptional heterogeneity of antibody immune responses.Via linking BCR to antigen specificity through sequencing(LIBRA-seq),we identified a distinct activated memory B cell subgroup(CD11c^(high) CD95^(high))had a higher proportion of SARS-CoV-2 antigen-labeled cells compared with memory B cells.Our results revealed the diversity of paired BCR repertoire and the non-stochastic pairing of SARS-CoV-2 antigen-specific immunoglobulin heavy and light chains after SARS-CoV-2 infection.The public antibody clonotypes were shared by distinct convalescent individuals.Moreover,several antibodies isolated by LIBRA-seq showed high binding affinity against SARS-CoV-2 receptor-binding domain(RBD)or nucleoprotein(NP)via ELISA assay.Two RBD-reactive antibodies C14646P3S and C2767P3S isolated by LIBRA-seq exhibited high neutralizing activities against both pseudotyped and authentic SARS-CoV-2 viruses in vitro.Our study provides fundamental insights into B cell response following SARS-CoV-2 infection at the single-cell level. | Bing He Shuning Liu Yuanyuan Wang Mengxin Xu Wei Cai Jia Liu Wendi Bai Shupei Ye Yong Ma Hengrui Hu Huicui Meng Tao Sun Yanling Li Huanle Luo Mang Shi Xiangjun Du Wenjing Zhao Shoudeng Chen Jingyi Yang Haipeng Zhu Yusheng Jie Yuedong Yang Deyin Guo Qiao Wang Yuwen Liu Huimin Yan Manli Wang Yao-Qing Chen | 2021 | Signal Transduction and Targeted Therapy2021，6，6： | 2 |
| 4 | Thin films of porphyrin-perylene molecular array fabricated by electrophoresis methodology显示文摘Thin solid films of organic conjugated mole-cules are at the center of organic electronics. Low solubility and high sublimation temperature of porphyrin-perylene arrays make it impossible to fabricate uniform solid films with spin-coating and vacuum deposition methodology, though these arrays have important applications in the area of opto-electronics. Here we show that high quality thin films of a porphyrin-perylene array can be prepared by electro-chemical deposition, a facile and widely used film-forming technique. The electrophoretic species are protonated por-phyrin-perylene molecules, which allow us to grow molecular array films on electrodes. By annealing in ammonia atmos-phere or in vacuum at elevated temperature, the protons coordinated with molecular arrays on the deposited films can be eliminated and the porphyrin-perylene arrays recovered to their pristine state. | SUN Jingzhi YANG Xinguo WANG Mang | 2005 | Chinese Science Bulletin2005，50，19： | 2 |
| 5 | The effects of repeated propofol anesthesia on spatial memory and long-term potentiation in infant rats under hypoxic conditions显示文摘Propofol is widely used as an intravenous drug for induction and maintenance in general anesthesia.Hypoxemia is a common complication during perianesthesia.We want to know the effect of propofol on spatial memory and LTP(Long-term potentiation)under hypoxic conditions.In this study,84 seven-day-old SpragueeDawley rats were randomly assigned into six groups(n Z 14)-four control groups:lipid emulsion solvent t 50%oxygen(CO),lipid emulsion solvent t room air(CA),lipid emulsion solvent t 18%oxygen(CH),and propofol t 50%oxygen(propofoleoxygen,PO);and two experiment groups:propofol t room air(propofol eair,PA),and propofol t 18%oxygen(propofolehypoxia,PH).After receiving propofol(50 mg/kg)or the same volume of intralipid intraperitoneal(5.0 ml/kg),injected once per day for seven consecutive days,the rats were exposed to 18%oxygen,50%oxygen and air,until recovery of the righting reflex.We found that the apoptotic index and activated caspase-3 increased in the PH group(P<0.05)compared with the PA group,fEPSP(field excitatory postsynaptic)potential and success induction rate of LTP reduced in all propofol groups(P<0.05).Compared with the PO group,the fEPSP and success induction rate of LTP reduced significantly in the PA and PH groups(P<0.05).Moreover,compared with CH group,the average time of escape latency was longer,and the number of platform location crossings was significantly reduced in the PH group(P<0.05).Thus,we believe that adequate oxygen is very important during propofol anesthesia. | Mang Sun Ruixue Yuan Hui Liu Jing Zhang Shengfen Tu | 2020 | Genes & Diseases2020，7，2： | 2 |
| 6 | Synergetic enhancement of photoconductivity in chlorodiane blue/oxotitanylphthalocyanine composites显示文摘The nonlinear enhancement of photosensitivity in chlorodiane blue azo (CBA)/ oxotitanylphthalocyanine composites (TiOPc) has been found. Neither evident electronic interaction nor interpenetration between chlorodiane blue and TiOPc molecules is indicated by electronic spectra and X-ray diffraction patterns. Xerographic discharge experiments suggest that the synergetic enhancement of photosensitivity results from contribution of the transition of gap states, which are induced by photoexcitation upon composite photoreceptors. Electron Spin Resonance (ESR) and X-ray Photoelectron Spectroscopy (XPS) data imply that oriented partial charge transfer between TiOPc and CBA molecules occurs when the composites are excited by incident light. This synergetic effect observed in the composite systems with weak electron donor and acceptor provides a novel strategy to design high quality photoconductive materials and devices. | LEI Ying, SUN Jingzhi, XU Ruisong and WANG Mang(Department of Polymer Science & Engineering, Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, China) | 2002 | Progress in Natural Science:Materials International2002，12，9： | 2 |
| 7 | 显示文摘 | Lei Ying Wang Mang Sun Jingzhi etal | 2001 | Materials Science & Engineering2001，19，4： | 1 |
| 8 | Deformation characteristics and failure mode of the Zhujiadian landslide in the Three Gorges Reservoir, China显示文摘 | Hu Xinli Hang Mang Sun MiaoJun | 2015 | Bulletin of Engineering Geology and the Environment2015，74，1： | 1 |
| 9 | Extraction, purification of Lycium barbarum polysaccharides and bioactivity of purified fraction显示文摘 | Mang Ke Xian-Jun Zhang Zi-Hua Han Hong-Yuan Yu Yun Lin Wen-Gang Zhang Fang-Hu Sun Tian-Ji Wang | 2011 | Carbohydrate Polymers2011，，1： | 1 |
| 10 | 显示文摘 | Ma Xingfa Sun Jingzhi Wang Mang | 2006 | Sensor and Acurators B2006，14，2： | 1 |
| 11 | Enhanced degra- dation of bioremediation residues in petroleum-contaminated soil using a two-liquid-phase bioslurry reactor显示文摘 | Lu Mang Zhang Zhongzhi Sun Shanshan | 2009 | Chemosphere2009，77，2： | 1 |
| 12 | Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressure显示文摘 | WU M K ASHBUM J R TONG C J HOR P H HUANTG Z J MANG R L SUN Y Y WANG Y Q XUE Y Y | 1987 | Phys Rev Lett1987，58，： | 1 |
| 13 | Superconductivity up to 114 K in the Bi-Al-Ca-Sr-Cu-O compound system without rare-earth elements 显示文摘 | CHEU C W BECHTOLD J GAO L HOR P H HUANG Z J MANG R L SUN Y Y WANG Y Q XUE Y Y | 1988 | Phys Rev Lett1988，60，： | 1 |
| 14 | Spurious modes in finite-element methods显示文摘 | Sun D Manges J Yuan X C | 1995 | IEEE Transaction on Antennas and Propagation1995，37，5： | 1 |
| 15 | Spurious modes in finite-element methods 显示文摘 | Sun D Manges J Yuan X Cendes Z | 1995 | IEEE Antennas Propagat Mag1995，37，10： | 1 |
| 16 | Refrigeration of donor cells in preparation for bovine somatic nuclear transfer 显示文摘 | Liu JL Mang MK Sun QY | 2001 | Theriogenology2001，122，3： | 1 |
| 17 | Effect of different substituents on conducting character of azos and local states of azo TiOPc composites显示文摘 | Cao Jian Sun Jingzhi Wang Mang | 2003 | Thin Solid Films2003，429，2： | 1 |
| 18 | Effects of Fluorination in the Ring of Zinc Tetraphenylporphyrin on its Gas - sensitivity to a Series of Volatiles at Room Temperature 显示文摘 | Ma Xingfa Sun Jingzhi Wang Mang | 2006 | Sensor and Acurators B2006，114，2： | 1 |
| 19 | Refrigeration of donor cells in preparation for bovine somatic nuclear transfer 显示文摘 | LIU J L MANG M K SUN Q Y | 2001 | Theriogenology2001，122，3： | 1 |
| 20 | Single-atom Zn for boosting supercapacitor performance显示文摘Single-atom metal-incorporated carbon nanomaterials(CMs)have shown great potential towards broad catalytic applications.In this work,we show that N-doped porous CMs embedded with redox-able Zn atoms exhibit superior capacitive performance.High Zn(~2.72 at.%)/N(~12.51 at.%)doping were realized by incorporating Zn2+and benzamide into the condensation and carbonization of formamide and subsequent annealing at 900℃.The Zn and N species are mutually benefited during the formation of ZnN4 motif.The as-obtained Zn1NC material affords a very large capacitance of 621 F·g^(−1)(at 0.1 A·g^(−1)),superior rate capability(~65%retention at 100 A·g^(−1)),and excellent cycling stability(0.00044%per cycle at 10 A·g^(−1)).These merits are attributed to the high Zn/N loading,atomic Zn-boosted pseudocapacitive behavior,large specific surface area(~1,085 m^(2)·g^(−1)),and rich pore hierarchy,thus ensuring both large pseudo-capacitance(e.g.,~37.9%at 10 mV·s^(−1))and double-layer capacitance.Besides of establishing a new type of high Zn/N-loading carbon materials,our work uncovers the capacitive roles of atomically dispersed metals in CMs. | Zongge Li Danni Wang Huifang Li Mang Ma Ying Zhang Zifeng Yan Stefano Agnoli Guoxin Zhang Xiaoming Sun | 2022 | Nano Research2022，15，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员