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| 1 | Shaped Pt-Ni nanocrystals with an ultrathin Pt-enriched shell derived from one-pot hydrothermal synthesis as active electrocatalysts for oxygen reduction显示文摘有 3d 转变金属的磅的合金 nanocrystals (NC ) ,特别 Ni,是为氧减小反应(ORR ) 的优秀催化剂。在这个工作,第一次,我们表明了水阶段 Pt-M (M = Ni,公司和 Fe ) 的胶体的合成有通过一个灵巧的热水的方法的悦耳的作文和形态学的合金 NC。Pt-Ni 合金 NC 综合了,这个方法更好介绍了 ORR 活动比商业 Pt/C 催化剂。X 光检查精力印射技术的散系列(版本) 表明充实磅的壳在同样综合的 Pt-Ni 合金 NC 上存在。厚分层的充实磅的壳在磅上形成了的大约二个原子 < 潜水艇 class= “ a-plus-plus ” > 50 Ni < 潜水艇 class= “ a-plus-plus ” > 当 Ni 内容增加了, 50 NC 和充实磅的壳的厚度增加了。而且, X 光检查光电子光谱学分析表明 Pt-Ni 合金 NC 上的表面磅原子的氧化水平与一金属的磅 NC 相比减少了,暗示在表面磅原子的 oxophilicity 的减少。有表面磅原子的更低的 oxophilicity 的 Pt-Ni 合金 NC 给更高的 ORR 活动。最活跃的合金样品显示出高 13 倍的特定的活动和高六倍的质量在 0.9 V 对一个可逆的氢电极的活动什么时候与商业 Pt/C 相比。Pt-Ni 合金 NC 也在长期的 ORR 测试比商业 Pt/C 显示出更好的耐久性。 | Jun Gu Guangxu Lan Yingying Jiang Yanshuang Xu Wei Zhu Chuanhong Jin Yawen Zhang | 2015 | Nano Research2015，8，5： | 5 |
| 2 | Facile synthesis and electrochemical properties of layered Li[Ni1/3Mn1/3Co1/3]O2 as cathode materials for lithium-ion batteries显示文摘 | Yingfang ZHU Jingwei YOU Haifu HUANG Guangxu LI Wenzheng ZHOU Jin GUO | 2017 | Frontiers of Materials Science2017，11，2： | 2 |
| 3 | Synthesis and electrochemical properties of Zn_3V_3O_8 as novel anode material显示文摘Zn_3V_3O_8 two-dimensional micro sheets are successfully synthesized by combination of solvothermal method and heat treatment. The X-ray diffraction(XRD) and field emission scanning electron microscopy(SEM) are used to characterize the structure and morphology of the samples, and the battery testing system is used to investigate its electrochemical performance. The results show that the Zn_3V_3O_8 is successfully obtained using mix solvent(water:ethylene glycol =1:1), and the sample takes on morphology of two-dimensional sheets. The initial discharge capacity for Zn_3V_3O_8 two-dimensional micro sheets is 752.0 mAh/g at 100 mA/g in the voltage range of 0.01-3 V. After heat treatment in a tube furnace at 550 ℃, the sample had the initial discharge capacity as 1152.0 mAh/g and maintained it at 901.4 mAh/g after 100 cycles. The good electrochemical performance for Zn_3V_3O_8 two-dimensional micro sheets make it possible to be used as novel anode for lithium ion battery application. | Yunxia Jin Junjie He Zaihua Ou Chuanqi Feng Guangxue Zhang | 2019 | Chinese Chemical Letters2019，30，3： | 1 |
| 4 | Effect of La/Mg on the hydrogen storage capacities and elec-troehemieal performances of La-Mg-Ni alloys 显示文摘 | Guo Jin Huang Dan Li Guangxu | 2006 | Materials Science and Engineering B2006，131，13： | 1 |
| 5 | Direct synthesis of diphenyl carbonate over heterogeneous catalyst: effects of structure of substituted perovskite carrier on the catalyst activities显示文摘The perovskite-type compound LaMnO_(3) was substituted for the part of La in position A and for the part of Mn in position B by citrate method.The phases were detected by X-ray diffraction.Powder morphologies were scanned by scanning electron microscopy.The valence of atoms was determined by X-ray photoelectron spectroscopy.It was found that the perovskite can form crystal defect and increase the proportion of high valence B element by doping.Active component Pd was loaded on various perovskite supports for synthesis of diphenyl carbonate.The results showed that the activities of catalysts in which supports have crystal defect by substitution were higher.It can be concluded that perovskite with defect structure by doping could lead to the formation of oxygen vacancy where the lattice oxygen became exchangeable with the oxygen gas.Also,this improved the redox process of the carrier by transferring electrons and activities of catalysts. | WU Guangwen WU Yuxin MA Peisheng JIN Fang ZHANG Guangxu LI Dinghuo WANG Cunwen | 2007 | Frontiers of Chemical Science and Engineering2007，1，1： | 1 |
| 6 | SJWD14081900000560显示文摘 | Dong Soon Choi Elvin Blanco Yoo‐Shin Kim Angel A. Rodriguez Hong Zhao Tim Hui‐Ming Huang Chun‐Liang Chen Guangxu Jin Melissa D. Landis Lacey A. Burey Wei Qian Sergio M. Granados Bhuvanesh Dave Helen H. Wong Mauro Ferrari Stephen T. C. Wong Jenny C. Chang | 2014 | Stem Cells2014，，9： | 1 |
| 7 | Efficient purification of cell culture-derived classical swine fever virus by ultrafiltration and size-exclusion chromatography显示文摘Large-scale production of cell culture-based classical swine fever virus(CSFV)vaccine is hampered by the adverse reactions caused by contaminants from host cell and culture medium.Hence,we have developed an efficient method for purifying CSFV from cell-culture medium.Pure viral particles were obtained with two steps of tangential-flow filtration(TFF)and size-exclusion chromatography(SEC),and were compared with particles from ultracentrifugation by transmission electron microscopy(TEM),infectivity and recovery test,and real time fluorescent quantitative PCR(FQ-PCR).TFF concentrated the virus particles effectively with a retention rate of 98.5%,and 86.2%of viral particles were obtained from the ultrafiltration retentate through a Sepharose 4 F F column on a biological liquid chromatography system.CSFV purified by TFF-SEC or ultracentrifugation were both biologically active from 1.0×10–4.25 TCID50·mL^(–1) to 3.0×10^(–6.25) TCID50·mL^(–1),but the combination of TFF and SEC produced more pure virus particles than by ultracentrifugation alone.In addition,pure CSFV particles with the expected diameter of 40–60 nm were roughly spherical without any visible contamination.Mice immunized with CSFV purified by TFF-SEC produced higher antibody levels compared with immunization with ultracentrifugation-purified CSFV(P<0.05).The purification procedures in this study are reliable technically and feasible for purification of large volumes of viruses. | Ruining WANG Yubao ZHI Junqing GUO Qingmei LI Li WANG Jifei YANG Qianyue JIN Yinbiao WANG Yanyan YANG Guangxu XING Songlin QIAO Mengmeng ZHAO Ruiguang DENG Gaiping ZHANG | 2015 | Frontiers of Agricultural Science and Engineering2015，2，3： | 1 |
| 8 | Establishment of Indirect ELISA Diagnosis Technique based on the VP1 Protein of Foot and Mouth Disease Virus Serotype A显示文摘The VP1 protein of foot-and-mouth disease virus serotype A was prokaryotically expressed and purified to replace the traditional virus antigen for establishing a fast,safe,effective indirect ELISA method,so as to detecting antibody of foot-and-mouth disease virus serotype A. Western-Blot test showed that the VP1 recombinant protein could be used as detective antigen as it can be specifically recognized by bovine positive serum of FMDV serotype A. By employing matrix titration method,the optimal parameters were obtained as follows: 1 mg / L VP1 protein as coating antigen,Vserum∶ Vblocking solution = 1∶50 dilution for serum and Vsecondary enzyme-linked antibodies∶Vblocking solution = 1∶2 000 for enzyme combined antibodies. The results showed that the sensitivity and specificity of this method were 94. 32% and 99. 09% respectively,the coefficients of variations in intra-assay and inter-assay reproducibility tests was lower than 8%. Compared with liquid phase blocking ELISA kits,the agreement of 201 serum samples reached 92. 54%. The VP1-ELISA method established here is specific,sensitive,stable and simple,which can be used to monitor the antibody level of FMD serotype A. | Lu Qingxia Liu Chang Jin Qianyue Guo Guanpeng Xing Guangxu Liu Yunchao Deng Ruiguang Zhang Gaiping | 2014 | Animal Husbandry and Feed Science2014，6，6： | 1 |
| 9 | A dual plasmonic core-shell Pt/[TiN@TiO_(2)]catalyst for enhanced photothermal synergistic catalytic activity of VOCs abatement显示文摘Volatile organic compounds(VOCs)are ubiquitous organic pollutants affecting atmospheric environment and human health.The development of new efficient and environmentally friendly materials utilizing photothermal synergistic catalysis for purification of VOCs is still challenging.Herein,we design and prepare a core–shell TiN@TiO_(2)nanostructure integrating with nanoscaled Pt(Pt/[TiN@TiO_(2)])by an attractive quenching method.The strong light-harvesting capability of Pt and TiN components improve light-to-heat utilization efficiency by their intrinsic surface plasmon resonance effect.The TiO_(2)component upon the surface and the coexisting coupling effect of Pt0 and Pt2+enhance the photocatalytic effect of the system.As a result,the catalytic performance is significantly improved with toluene(120 ppm)conversion of 100%under the gas hourly space velocity of 72,000 mL·g^(−1)·h^(−1)and light illumination of 500 mW·cm^(−2).The desired catalyst thus achieves highly efficient coupling effect of photocatalysis and light-to-heat conversion for promoting VOCs abatement. | Anqi Li Qianpeng Zhang Shuaiqi Zhao Yanan Chong Peng Wu Yifei Li Xiaojing Jin Guangxu Chen Yongcai Qiu Shihe Yang Daiqi Ye | 2022 | Nano Research2022，15，8： | 0 |
| 10 | Experimental Evidence of Radiation Amplification Without Population Inversion in Sodium Atoms显示文摘We have demonstrated a radiation amplification without population inversion in sodium according to a four-level model,which was recentlyproposed by Nor-ducci et al.The amplified radiation signal at 589.0nm has been observed when an intense coherent driving field at 589.6nm was on and an incoherent pumping process from the ground state 3S_(1/2) to 3P_(3/2) excited state was operating. | GAO Jinyue GUO Chuan JIN Guangxu GUO Xinzhen WANG Qingwen ZHANG Hanzhuang ZHAO Jian JIANG Yun WANG Dezhong JIANG Dongmei | 1992 | Chinese Physics Letters1992，9，11： | 0 |
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