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| 1 | A strategy for highly dispersed Mo2C/MoN hybrid nitrogen- doped graphene via ion-exchange resin synthesis for efficient electrocatalytic hydrogen reduction显示文摘 | Jiabo Wang Weilin Chen Ting Wang Nasen Bate Chunlei Wang Enbo Wang | 2018 | Nano Research2018,11,9: | 7 |
| 2 | The Medium Energy X-ray telescope (ME) onboard the Insight-HXMT astronomy satellite显示文摘The Medium Energy X-ray telescope(ME) is one of the three main telescopes on board the Insight hard X-ray modulation telescope(Insight-HXMT) astronomy satellite. ME contains 1728 pixels of Si-PIN detectors sensitive in 5-30 ke V with a total geometrical area of 952 cm^2. The application specific integrated circuit(ASIC) chip, VA32TA6, is used to achieve low power consumption and low readout noise. The collimators define three kinds of field of views(FOVs) for the telescope, 1°×4°, 4°×4°,and blocked ones. Combination of such FOVs can be used to estimate the in-orbit X-ray and particle background components.The energy resolution of ME is ~3 ke V at 17.8 ke V(FWHM) and the time resolution is 255 μs. In this paper, we introduce the design and performance of ME. | XueLei Cao WeiChun Jiang Bin Meng WanChang Zhang Tao Luo Sheng Yang ChunLei Zhang YuDong Gu Liang Sun XiaoJing Liu JiaWei Yang Xian Li Ying Tan ShaoZhen Liu YuanYuan Du FangJun Lu YuPeng Xu Ju Guan ShuangNan Zhang HuanYu Wang TiPei Li ChengMo Zhang XiangYang Wen JinLu Qu LiMing Song XiaoBo Li MingYu Ge YuPeng Zhou ShaoLin Xiong Shu Zhang YongJie Zhang ZeHao Cheng Fei Zhang MaoShun Li XiaoHua Liang Min Gao EnBo Yang XiaoHang Liu HongWei Liu YiJung Yang Fan Zhang | 2020 | Science China(Physics,Mechanics & Astronomy)2020,63,4: | 5 |
| 3 | Numerical simulation for erosion effects of three-phase flow containing sulfur particles on elbows in high sour gas fields显示文摘Sulfur particles carried by high-speed flow impact pipelines,which may cause equipment malfunctions and even failure.This paper investigates the scouring effect of mist gas containing sulfur particles on elbows in highly sour gas fields.The multiphase-flow hydrodynamic model of the 90elbow was established by using the computational fluid dynamics(CFD)method.The scouring effects of the gasliquid mist fluid with the water-liquid fraction of 20%and particles with the diameter of 0.01 e0.05mm on elbows were explored within the flow velocity range of 0e20 m/s.In addition,the influences of secondary collision,mean curvature radius to diameter(R/D)ratio,inertial force,drag force,and Stokes number on trajectories of sulfur particles were studied.Moreover,the influences of hydrodynamic parameters of multiphase flow on corrosion inhibitor film were analyzed with the wall shear stress as the reference value.Serious erosion mainly occurred in the extrados of elbow as well as the junction between downstream pipeline and the intrados of elbow,the maximum erosion area occurs at 61.9.When the incident position of the particle was far away from the top of the inlet plane,the probability of secondary collision became smaller.Furthermore,the erosion rate decreased with the rise in the R/D radio.The maximum erosion rate of elbow increased with the increase in the Stoke number.The maximum erosion rate reached 0.428 mm/a at 0.05mm particle diameter and 20 m/s fluid velocity.The wall shear stress increased with the increase in fluid velocity and mass flow rate of particle,the fitting function of the wall shear stress curve was the Fourier type.The results indicated that highvelocity particles had a serious erosion effect on elbows and affected the stability of the corrosion inhibitor film.The erosion effect could be retarded by controlling the velocity and diameter of particles.The results provided technical supports for the safe production in highly sour gas fields. | Enbo Zhang Dezhi Zeng Hongjun Zhu Shuanggui Li Dongbo Chen Jie Li Yanyan Ding Gang Tian | 2018 | Petroleum2018,4,2: | 5 |
| 4 | PtxCuy nanocrystals with hexa-pod morphology and their electrocatalytic performances towards oxygen reduction reaction显示文摘二金属的磅 x 有明确的昆虫形态学的 Cu y nanocrystals (NC ) 经由一条湿化学途径被综合。有约 20 nm 表演的尺寸的同样综合的凸的 NC 暴露了低索引(111 ) 种子上的方面和豆荚上的各种各样的高索引的方面。生长机制沿着 cuboctahedral 上的结晶的方向播种的 <100> 包含了比较喜欢的生长。合成协议能被用于磅 x 有各种各样的 Cu/Pt 比率的 Cu y NC。向氧减小反应(ORR ) 在碳黑色上支持的昆虫 PtxCuy NC 的电镀物品催化的活动被学习。昆虫 PtCu 2/C 催化剂展出最高特定的活动(3.7 妈 / 厘米 磅 2) 和集体活动(2.4 A/mg 磅 ) 报导了为磅 x Cu y 。有磅 x Cu y 显示提高的活动从词法因素发源。豆荚上的高索引的方面以及丰富的边和步的存在能相当解释提高的催化活动。昆虫磅 x Cu y /C 催化剂也在加速的耐久性测试以后显示出高词法的稳定性和活动。同样综合的昆虫磅 x Cu y NC 为质子交换膜燃料房间作为阴极电镀物品催化剂有高潜力。 | Yujing Li Fanxin Quan Enbo Zhu Lin Chen Yu Huang Changfeng Chen | 2015 | Nano Research2015,8,10: | 5 |
| 5 | In situ development of highly concave and compositionconfined PtNi octahedra with high oxygen reduction reaction activity and durability显示文摘有为催化氧减小反应(ORR ) 的唯一的结构的 PtNi 金属 nanocrystals 的控制综合体吸引了大兴趣。这里,我们报导单个水晶的 PtNi octahedra 的一步舞合成与在里面开发 situ 高度为 ORR 是最佳的凹面特征和自我限制的作文。揭示的详细研究充满磅的播种、随后的 Pt/Ni 合作减小,和 PtNi 融合导致了一致单个水晶的 PtNi octahedra,并且 Ni 富有的表面蚀刻的 Ni 方面分离和氧的联合导致了凹度并且限制了 Ni 内容。凹面 PtNi nanocrystals 以两个比商业地可得到的 Pt/C 催化剂展出了高得多的 ORR 性能特定的活动(高 29.1 倍) 并且集体活动(高 12.9 倍) 在 0.9 V (对可逆的氢电极(RHE )) 。没有凹度,表演也比 PtNi octahedra 的高,证实更高的活动是仔细与它的形态学有关。而且,凹面 octahedra 也由于不稳定的地点的钝化在 ORR (在在 0.6 和 1.1 V 对 RHE 之间的 10,000 个周期以后仍然是的 93% 集体活动) 展出了显著稳定性。 | Enbo Zhu Yongjia Li Chin-Yi Chiu Xiaoqing Huang Mufan Li Zipeng Zhao Yuan Liu Xiangfeng Duan Yu Huang | 2016 | Nano Research2016,9,1: | 4 |
| 6 | Analysis of Cost Functions for Retrieving Sea Surface Salinity显示文摘Two kinds of Bayesian-based cost functions (i.e., the unconstrained cost function and parameter-constrained cost function) are investigated for retrieving the sea surface salinity (SSS). In low SSS regions, we have analyzed the sensitivity of the two cost functions to geophysical parameters. The results show that the unconstrained cost function is valid for retrieving several parameters (including SSS, wind speed and significant wave height), and the constrained cost function, which largely depends on the accuracy of reference values, may lead to large retrieval biases. Furthermore, as a retrieval parameter, the sea surface temperature (SST) can re-sult in the divergence of other geophysical parameters in an unconstrained cost function due to the strong sensitivity of brightness temperature to SST. By using the unconstrained cost function and the simulated brightness temperature TB with white noises, the retrieval biases of SSS are discussed with the following two procedures. Procedure a): the simulated TB values are first averaged, and then SSS is retrieved. Procedure b): the SSS is directly retrieved from the simulated TB , and then the retrieved SSS values are aver-aged. The results indicate that, for low SSS and SST distributions, the SSS retrieval by procedure a) has less biases compared with that by procedure b), while the two procedures give almost the same retrieval results for high SSS and SST sea regions. | QI Zhen WEI Enbo | 2012 | Journal of Ocean University of China2012,11,2: | 4 |
| 7 | Supermolecular layered double hydroxides显示文摘Research progresses in the layered double hydroxides [M2+(1-x)M3+x(OH)2]x+An-x/n.mH2O intercalatedwith metal coordinate ions or oxometalates in the last ten years are reviewed. These layered double hydroxides are mainly intercalated with polyoxometalate (POM) ions, a LiAl-LDH photochemical assembly containing TiO2 and CH3(CH2)12COO- anions, together with Zn(TPPC) (porphy-rin derivate) and macrocyclic ligand-containing porphyrin derivate anions. Emphasis is put on the synthesis methods for intercalation of the anions into the interlayer regions, the characterization techniques and structures for the layeredcompounds and the newest research progress in the fields such as catalysis. The review also forecasts the prospects of the field. | Hu Changwen Li Danfeng Guo Yihang Wang Enbo | 2001 | Chinese Science Bulletin2001,46,13: | 3 |
| 8 | Studies on Redox Properties of Heteropoly Compounds Containing Rare Earth Elements显示文摘The redox properties of four series of more than one handred acids and salts of rare earth heteropoly compounds, such as LnHSiMoi2O40, In (PMo11 O39)211-, Ln (PW11 O39)211-, Ln (AsW11 O39)211-, Ln(GeW11O39)213-, Ln(BW11O39)215-, Ln(GaW11O39)216-, Ln(P2Mo17O61)217-, Ln (As2W17O61)217-, Ln2P2Mo18O62and Ln2HP2Mo17VO62(Ln=La, Ce, Pr, Nd, Sm, Eu, Gd, etc. ) which have Keggin, Daw-son and their derivative structures, were studied by means of potentiometric titration, polarography and cy-clovoltammetry. The mechanisms of the redox reactions were supposed-and the orders of redox ability of the heteropoly compounds were concluded. The periodic changes in reduction potentials of Ln(PMo11O39)211-and Ln(P2Mo17O61)2217- with Ln atomic numbers, and the correlation between E1/2 of Ln(XMo11O39)2(?)-(X =P, Ge, Si) and nq2(n is the main quantum number of the central atoms and q is their charges) were found. | Wang Enbo, Lu Xinghong, Zhao Shiliang, Liu Jingfu and Zhang Baojian (Defartment of Chemistry, Northeast Normal University, Changchun) | 1989 | Chemical Research in Chinese Universities1989,5,3: | 3 |
| 9 | Two new compounds with microporous constructed by Waugh-type polyoxoanion and transition metal ions显示文摘Two new compounds with microporous Co3[MnMo9O32].15H2O(1) and Cu3[MnMo9O32].15H2O(2) have been synthesized,and characterized by IR,element analysis,TG and single-crystal X-ray analysis.The structure analyses reveal that compounds 1 and 2 are isostructural.In crystal,the Waugh-type polyoxoanions [MnMo9O32]6-are connected by Co2+ or Cu2+ cations to a 3D open-framework,which possesses channels along the [1 2 2] direction of approximately 8.27 × 11.97 .The photocatalytic performances of compounds 1 and 2 for photodegradation of RhB with UV irradiation have been studied,which show a good photocatalytic activity for photodegradation of RhB. | TAN HuaQiao CHEN WeiLin LIU Ding YAN AiXue WANG EnBo | 2011 | Science China Chemistry2011,54,9: | 3 |
| 10 | Efficacy of a mineralized collagen bone-grafting material for peri-implant bone defect reconstruction in mini pigs显示文摘The mechanism of the mineralization process induced by natural mineralized collagen(MC)has been investigated for decades.The purpose of this study was to investigate the efficacy of selfassembled MC for peri-implant bone defect reconstruction in a mini pig.A standardized peri-implant bone defect model was created using 14 mini pig mandibles.Two materials were evaluated,i.e.a mixture of hydroxyapatite and collagen(Type A,TA),and self-assembled MC(Type B,TB).Bio-Oss(BO)and untreated(blank control,BC)groups were used as controls.After 3-and 6-month healing periods,the mini pigs were sacrificed for histomorphometric and microcomputed tomography analysis.After 3 months of healing,the average alveolar ridge height was 3.2761.57mm for group TA,3.28±2.02mm for group TB and 3.37±1.09mm for group BO,while group BC showed the lowest height of 2.68±0.47mm.After 6 months of healing,the average alveolar ridge height was 2.64±1.13mm for group TA,4.31±1.80mm for group TB and 3.8761.38mm for group BO,while group BC showed the lowest height of 2.48±1.80mm.The experimental groups and control group showed similar bone volume density,bone complexity and histological reaction.The self-assembled MC(Type B)stimulated new bone formation in the reconstruction of deficient alveolar ridges around the dental implant;it also displayed excellent clinical operability compared with bone grafts without collagen. | Enbo Wang Jianmin Han Xuehui Zhang Yuhan Wu Xu-Liang Deng | 2019 | Regenerative Biomaterials2019,6,2: | 3 |
| 11 | Heterojunction-Type Photocatalytic System Based on Inorganic Halide Perovskite CsPbBr3显示文摘of main observation and conclusion The heterojunction-type structure has shown significant merits in tuning the optical properties and carrier physics.Inspired by the excellent absorption capability of halide perovskite materials for visible light,a series of CsPbBr3/TiO2 heterojunction-type photocatalysts with various all-inorganic-perovskite/TiO2 ratios are successfully fabricated by the ligand-assisted reprecipitation(LARP)method.The heterojunction structure extends the light absorption of TiO2 with good chemical and structural stability.A Pb-O interaction at the CsPbBr3/TiO2 interface is observed by the XPS and confirmed by the TRPL showing improved interface carrier transport and stability.The heterojunction-type catalyst shows drastically enhanced photocatalytic activity towards the direct oxidation of toluene with 02 molecule,as an important reaction for organic chemical synthesis.The optimized sample shows an activity of 2356μmol·g^-1·h^-1 at 75℃,4 times of that of the naked CsPbBr3 nanocrystals,and 3 times of that of the bare TiO2.Based on the investigation with trapping agents,a reaction mechanism is hence proposed suggesting that the photo-generated hole may be involved in the rate-limiting step.This work demonstrates the potential of inorganic halide perovskite-based heterojunction structure for photocatalytic applications. | Enbo Zhu Yizhou Zhao Yi Dai Qiuhe Wang Yuanyuan Dong Qi Chen Yujing Li | 2020 | Chinese Journal of Chemistry2020,38,12: | 3 |
| 12 | Enhancement of oxygen reduction reaction activity by grain boundaries in platinum nanostructures显示文摘Systematic control of grain boundary densities in various platinum(Pt)nanostructures was achieved by specific peptide-assisted assembly and coagulation of nanocrystals.A positive quadratic correlation was observed between the oxygen reduction reaction(ORR)specific activities of the Pt nanostructures and the grain boundary densities on their surfaces.Compared to commercial Pt/C,the grain-boundary-rich strain-free Pt ultrathin nanoplates demonstrated a 15.5 times higher specific activity and a 13.7 times higher mass activity.Simulation studies suggested that the specific activity of ORR was proportional to the resident number and the resident time of oxygen on the catalyst surface,both of which correlate positively with grain boundary density,leading to improved ORR activities. | Enbo Zhu Wang Xue Shiyi Wang Xucheng Yan Jingxuan Zhou Yang Liu Jin Cai Ershuai Liu Qingying Jia Xiangfeng Duan Yujing Li Hendrik Heinz Yu Huang | 2020 | Nano Research2020,13,12: | 3 |
| 13 | Magnetic properties of heteropolyoxometalates显示文摘The progress of the study on the magnetic properties of heteropolyoxometalates during the late decade is reviewed. Some anions of heteropolyoxometalates containing magnetic atoms, such as [M4(H2O)4(PW9O342]10- and [M4(H2O)4(P2W15O562]16-[M= Co( Ⅱ ), Zn( Ⅱ ), Cu( Ⅱ ), Mn( Ⅱ ),Ni( Ⅱ )], and [GaW9O37M3(H2O)3]n-[M= Fe( Ⅲ ), Cu( Ⅱ ), Co( Ⅱ )], showed ferromagnetic and antiferromagnetic properties. The combination of heteropoly anions and organic π-donor of TTF+ (tetrathiofulvalene cation) results in a variety of magnetic properties. Furthermore, there is an interaction between the inorganic and organic components. The electrocrystallization technique can prepare the organic-inorganic salts of this kind, which will become the new member of molecular magnetic materials.Heteropoly blue is a kind of the mixed-valence complexes and its reduction electrons can be delocalized over anionic framework. The further study on the magnetic properties of heteropolyoxometalates | Lin Xu Changwen Hu Enbo Wang | 1999 | Chinese Science Bulletin1999,44,6: | 2 |
| 14 | Phylogenetic relationship and morphological evolution in the subfamily Limenitidinae(Lepidoptera:Nymphalidae)显示文摘mitochondrial 细胞色素氧子单元我(COI ) 基因和原子延伸因子 1 α(EF-1 α) 基因从 Nymphalidae 的 29 种类被定序(Nymphalidae,鳞翅目) 。种系发生的树基于从 29 种类决定的序列和在 GenBank 扔用的另外的 36 种类的序列被构造加入邻居(NJ ) ,最大的可能性(ML ) 和有 Libythea celtis (Libytheinae ) 的贝叶斯的方法作为外集团。我们的种系发生的树显示了四主要 clades。Clade A 包括三个亚科:Apaturinae, Nymphalinae,和 Limenitidinae,排除部落 Limenitidini;Clade B 包括亚科 Heliconiinae 和部落 Limenitidini;Clade C 包括 Satyrinae, Calinaginae, Charaxinae 和 Morphinae;并且 Clade D 包括亚科 Danainae。我们的学习建议部落 Pseudergolini, Biblidini, Limenitidini 和 Cyrestidini 应该被看作亚科并且在亚科 Pseudergolinae 以内证实了种间的关系,也就是 Amnosia +(Pseudergolis +(Stibochiona + Dichorragia )) 。我们然后印射三个词法字符(从后部的翅膀的外部边缘的肛门角度,视觉器官,和过程的点) 到 ML 分析用联合顺序数据构造的种系发生的树上。把这些词法人物的进化模式基于这被识别,他们显示三个人物在家庭 Nymphalidae 反复演变。 | Min Zhang Yang Zhong Tianwen Cao Yupeng Geng Yuan Zhang Ke Jin Zhumei Ren Rui Zhang Yaping Guo Enbo Ma | 2008 | Progress in Natural Science:Materials International2008,18,11: | 2 |
| 15 | Bridge vibration under complex wind field and corresponding measurements: A review显示文摘Due to increased demands in transportation development,bridge construction has been extended to areas with complex wind fields.In addition to common flow features such as high wind speeds and strong turbulence intensity,in coastal areas,bridges are likely to be exposed to non-stationary and non-Gaussian high-speed wind fields during hurricane events.Bridges built in mountainous regions will experience varying wind directions,incident angles of attack(AOA),and wind speed variation due to undulating terrain.The complex wind fields are challenging to the bridge engineering community to which accurate calculation methods and suppression measures for bridge vibration are urgently required.In this paper,state-of-the-art research results are introduced through three categories:(a)the distinctive characteristics of complex wind fields in offshore and mountainous areas,(b)the categories of wind-induced vibrations for bridges,and(c)the suppression measures employed in engineering practices.Until now,the studies regarding the coupled bridge vibration in complex wind fields have made considerable progress,but a richer database of actual wind measurement results and more efficient simulation methods still need to be further established. | Enbo Yu Guoji Xu Yan Han Peng Hu Jamie F.Townsend Yongle Li | 2022 | Journal of Traffic and Transportation Engineering(English Edition)2022,9,3: | 2 |
| 16 | Surfactant-assisted electrochemical method for dendritic silver nanocrystals with advanced structure显示文摘 | KANG Zhenhui WANG Enbo LIAN Suoyuan | 2005 | Mater Lett2005,59,18: | 1 |
| 17 | Synthesis of magnetite octahedrons from iron powders through a mild hydrothermal method显示文摘 | MAO Baodong KANG Zhenhui WANG Enbo | 2006 | Materials Research Bulletin2006,41,: | 1 |
| 18 | Preparation and nonlinear optical properties of ultrathin composite films containing both a polyoxometalate anion and a binuelear phthalocyanine显示文摘 | Xu Lin Wang Enbo Li Zhuang | 2002 | New Journal of Chemistry2002,26,: | 1 |
| 19 | An unusual organic and inorganic chain-like hybrid complex N (o-phen=o-phenanthroline) 显示文摘 | Wang Shutao Li Yangguang Wang Enbo | 2002 | Journal of Solid State Chemistry2002,167,2: | 1 |
| 20 | A novel pho tochrornic multilayer based on preyssler's cluster显示文摘 | Jiang Min Wang Enbo Wei Gang | 2003 | New J Chem2003,27,9: | 1 |