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| 1 | Electrochemical synthesis of silver nanoparticles-coated gold nanoporous film electrode and its application to amperometric detection for trace Cr(VI)显示文摘A simple and rapid approach for the electrochemical synthesis of Ag nanoparticles-coated gold nanoporous film (AgGNF) on a gold substrate was reported. The solid gold electrode (SGE) was directly anodized under a high potential of 5 V, and then reduced to obtain gold nanoporous film (AuNF) by freshly prepared ascorbic acid. The Ag nanoparticles (AgNPs) were grown on the AuNF electrode by potential-step electrodeposition. The resulting AgGNF composites electrodes were characterized by scanning electron microscopy (SEM), energy dispersive X-ray (EDX) spectroscopy and cyclic voltammetry (CV). As-prepared AgGNF electrode was used as a kind of superior sensor for Cr(VI) detection, which exhibited better electrocatalytic behavior than those of AuNF and SGE under identical conditions. Such a designed AgGNF nanocomposites electrode showed outstanding sensitivity (about 0.15 nA/ppb) and favorable reproducibility for Cr(VI) detection. The dependence of reduction current on Cr(VI) concentration is linear from 2 to 370 ppb with a low detection limit of 0.65 ppb. Interferences from other heavy metals ions (Cr3+, Cu2+, Pb2+, As3+ and Hg2+) associated with Cr(VI) analysis could be effectively diminished. The present method proves to be rapid, reliable, sensitive and low-cost. | XU He ZHENG QiaoLi YANG Ping LIU JianShe XING SuJie JIN LiTong | 2011 | Science China Chemistry2011，54，6： | 9 |
| 2 | Novel hydrogen storage properties of palladium nanocrystals activated by a pentagonal cyclic twinned structure显示文摘研究人员们看起来忽视了雏晶的一种特殊形式,五角的周期的 twinning,明显的二维的格子扩大在存在导致新奇 physicalchemical 性质在几何、电子的结构与变化联系了。在 Pd nanocrystals 把氢的存储和版本用作一根探针,我们发现了五角的周期的孪生的 Pd nanocrystals 有的那 icosahedral 不同的氢存储性质由于二维的格子扩大,与那些相当不同八面的单个水晶的对应物。另外,在五角的周期的孪生的 Pd nanocrystals 的二维的格子扩大在电子结构引起一个变化,它导致在 PdH x 五角的周期的孪生的 nanocrystals。 | Huang Huang Shixiong Bao Qiaoli Chen Yanan Yang Zhiyuan Jiang Qin Kuang Xiaoyin Wu Zhaoxiong Xie Lansun Zheng | 2015 | Nano Research2015，8，8： | 7 |
| 3 | A facile surfactant-free synthesis of Rh flower-like nanostructures constructed from ultrathin nanosheets and their enhanced catalytic properties显示文摘Rh 是广泛地在许多器官的反应被使用的重要催化剂。在最近的年里,许多努力集中了于由与控制尺寸和形态学制作催化剂 nanoparticles 改进它的催化效率。然而,也把有机化合物用作反应媒介或盖住代理人的经常采用的合成线路经常在催化剂表面上导致剩余分子,它急速地接着减少催化表演。此处,我们报导甲醛经由 Rh (acac )3 的热水的减小获得的新奇 Rh 象花的结构的灵巧的、水的、没有表面活化剂的合成。唯一的 Rh nanoflowers 从 ultrathin nanosheets 被构造,其基础表面包括了 { 111 } 有 ~ 的平均厚度的方面 1.1 nm。特定的表面区域由公司脱衣测量了 79.3 是 m 2 钟声到 134.4 食火鸟的浸透的磁化 ???? 愠汬祯湩吗?? | Yaqi Jiang Jingyun Su Yanan Yang Yanyan Jia Qiaoli Chen Zhaoxiong Xie Lansun Zheng | 2016 | Nano Research2016，9，3： | 7 |
| 4 | Identification of QTL and candidate genes involved in early seedling growth in rice via high-density genetic mapping and RNA-seq显示文摘Early seedling vigor(ESV)is a major breeding target in rice,especially under direct seeding.To identify quantitative trait locus(QTL)affecting ESV,a recombinant inbred line population derived from a cross between 02428 and YZX,two cultivars differing in vigor during early seedling growth,was used for QTL analysis.Nine traits associated with ESV were examined using a high-density map.Of 16 additive loci identified,three were detected in two generations and thus considered stable.Four epistatic interactions were detected,one of which was repeated in two generations.Further analysis of the pyramiding effect of the three stable QTL showed that the phenotypic value could be effectively improved with an increasing number of QTL.These results were combined with results from our previous QTL analysis of the germination index.The lines G58 and G182 combined all the favourable alleles of all three stable QTL for ESV and three QTL for germination speed.These two lines showed rapid germination and strong ESV.A total of 37 candidate differentially expressed genes were obtained from the regions of the three stable QTL by analysis of the dynamic transcriptomic expression profile during the seedling growth period of the two parents.The QTL are targets for ESV breeding and the candidate genes await functional validation.This study provides a theoretical basis and a genetic resource for the breeding of directseeded rice. | Jing Yang Zhenhua Guo Lixin Luo Qiaoli Gao Wuming Xiao Jiafeng Wang Hui Wang Zhiqiang Chen Tao Guo | 2021 | The Crop Journal2021，9，2： | 6 |
| 5 | Characterization and immunogenicity of bone marrow-derived mesenchymal stem cells under osteoporotic conditions显示文摘Mesenchymal stem cells(MSCs)are characterized by their multilineage potential and low immunogenicity.However,the properties of MSCs under pathological conditions are unclear.The current study investigated the differentiation potential and immunological characteristics of bone marrow-derived MSCs from ovariectomized-osteoporotic rats(OP-BMSCs).Although the expression of cell morphology-and stemness-related surface markers was similar between OP-BMSCs and BMSCs from healthy rats(H-BMSCs),the proliferation rate was significantly decreased compared with that of H-BMSCs.Regarding multilineage potential,osteogenesis and chondrogenesis abilities of OP-BMSCs decreased,but the adipogenesis ability was significantly enhanced compared with that of H-BMSCs.As expected,decreased osteogenesis following osteogenic induction resulted in reduced expression ofβ-catenin,osteocalcin,and runt-related transcription factor 2 in OP-BMSCs.Remarkably,the expression of the co-stimulatory proteins CD40 and CD80 was significantly higher,whereas the expression of the negative costimulatory molecule programmed cell death ligand 1 was significantly lower in the OP-BMSCs than that in H-BMSCs.Consequently,H-BMSCs inhibited the proliferation and secretion of inflammatory cytokines from anti-CD3 antibody-activated T cells,whereas OP-BMSCs did not.These results indicate that decreased osteogenesis and increased immunogenicity of OPBMSCs contribute to bone loss in osteoporosis. | Yingkang Huang Yin Yin Yanzheng Gu Qiaoli Gu Huilin Yang Zhengyu Zhou Qin Shi | 2020 | Science China(Life Sciences)2020，63，3： | 4 |
| 6 | Screening high-quality fetal bovine serum for porcine oocyte maturation in vitro显示文摘Fetal bovine serum(FBS) is widely used in cell cultures due to its high stability and easy access. It was also used as a substitute for porcine follicular fluid(PFF) in previous studies. However, FBS components are unclear, and the presence of FBS in culture media may introduce a variation from batch to batch. This study aimed to establish an effective method to screen FBS in place of PFF in the culture media for porcine oocytes in vitro. We screened FBS from different sources by using porcine fetal fibroblast cells. The effects of six FBS samples on porcine fetal fibroblast cell growth were tested via frozen cell survival assay, cell clone formation assay, cell growth curve, and cell passage activity assay. The best serum that we called GFBS(heat-inactivated FBS, cat. no. 10500-64;Gibco) showed a similar effect on the maturation and development of porcine oocytes to that of PFF and can be used as a good substitute for PFF. These results suggested that the porcine fetal fibroblast cell culture test can be used as a valuable method to screen FBS for porcine oocyte maturation and embryonic development in vitro. | Xueqing Liu Qiaoli Lang Meng Wu Xiaoyan You Qiling He Ling Luo Zijia Liu Puying Xiao Nan Huang Xi Yang Liangpeng Ge | 2019 | Animal Models and Experimental Medicine2019，2，4： | 3 |
| 7 | Soil particle and moisture-related factors determine landward distribution of bacterial communities in a lateral riverside continuum of the Xilin River Basin显示文摘Continuous landscape components along the lateral riverside are affected by both hydrologic connectivity and disconnectivity.In recent years,anthropogenic activities and climate changes have caused wetland shrinkage and land degradation along the lateral riverside of many arid and semiarid regions.Since microorganisms are major drivers of soil biochemical cycling,it is essential to examine soil microbial communities along the lateral landscape continuum to understand their ecosystem functioning and predict future land changes.Here,we collected samples along a lateral riverbed center-riverbed edge-oxbow lake-floodplain-terrace continuum(i.e.,landward distribution)in the Xilin River Basin,Inner Mongolia,China.The floodplain had the highest microbial diversity and heterogeneity,with Bacteroidetes,β-andγ-Proteobacteria being the most abundant taxa.In contrast,the terrace had the lowest microbial diversity and heterogeneity,with Acidobacteria,Actinobacteria,Verrucomicrobia,Gemmatimonadetes,andα-Proteobacteria as the most abundant taxa.Silt particle,salinity,and moisture were the most influential factors for landward variation of bacterial communities along the riverside continuum.Altogether,we demonstrate that dominant bacterial lineages,soil particles,and moisture-related factors are valuable indicators of this continuum,which can be leveraged for the early prediction of drought-induced wetland shrinkage and grassland desertification. | Jingli Yu Jingjing Xia Qiaoli Ma Chi Zhang Ji Zhao Xininigen Tanggood Yunfeng Yang | 2021 | Soil Ecology Letters2021，3，4： | 3 |
| 8 | 18beta-glycyrrhetinic acid induces ROS-mediated apoptosis to ameliorate hepatic fibrosis by targeting PRDX1/2 in activated HSCs显示文摘Hepatic stellate cells(HSCs)are essential drivers of fibrogenesis.Inducing activated-HSC apoptosis is a promising strategy for treating hepatic fibrosis.18beta-glycyrrhetinic acid(18b-GA)is a natural compound that exists widely in herbal medicines,such as Glycyrrhiza uralensis Fisch,which is used for treating multiple liver diseases,especially in Asia.In the present study,we demonstrated that 18b-GA decreased hepatic fibrosis by inducing the apoptosis in activated HSCs.18b-GA inhibited the expression of a-smooth muscle actin and collagen type Ⅰ alpha-1.Using a chemoproteomic approach derived from activity-based protein profiling,together with cellular thermal shift assay and surface plasmon resonance,we found that 18b-GA covalently targeted peroxiredoxin 1(PRDX1)and peroxiredoxin 2(PRDX2)proteins via binding to active cysteine residues and thereby inhibited their enzymatic activities.18b-GA induced the elevation of reactive oxygen species(ROS),resulting in the apoptosis of activated HSCs.PRDX1 knockdown also led to ROS-mediated apoptosis in activated HSCs.Collectively,our findings revealed the target proteins and molecular mechanisms of 18b-GA in ameliorating hepatic fibrosis,highlighting the future development of 18b-GA as a novel therapeutic drug for hepatic fibrosis. | Qian Zhang Piao Luo Liuhai Zheng Jiayun Chen Junzhe Zhang Huan Tang Dandan Liu Xueling He Qiaoli Shi Liwei Gu Jiahao Li Qiuyan Guo Chuanbin Yang Yin Kwan Wong Fei Xia Jigang Wang | 2022 | Journal of Pharmaceutical Analysis2022，12，4： | 3 |
| 9 | A simple and sensitive method for the determination of 4-n-octylphenol based on multi-walled carbon nanotubes modified glassy carbon electrode显示文摘A simple and sensitive electroanalytical method was presented for the determination of 4-n-octylphenol(OP) based on multi-walled carbon nanotubes(MWCNTs) modified glassy carbon electrode(GCE).OP was directly oxidized on the MWCNTs/GCE,and the electrochemical oxidation mechanism was demonstrated by a one-electron and one-proton process in the reaction.The oxidation peak current of OP was significantly enhanced by the use of MWCNTs/GCE compared with those of bare glassy carbon electrode,suggesting that the modified electrode can remarkably improve the performance for OP determination.Factors influencing the detection processes were optimized.Under these optimal conditions,a linear relationship between concentration of OP and current response was obtained in the range of 5 × 10-8 to 1 × 10-5 mol/L with a detection limit of 1.5 × 10-8 mol/L and correlation coefficient 0.9986.The modified electrode showed good selectivity,sensitivity,reproducibility and high stability. | Qiaoli Zheng Ping Yang He Xu Jianshe Liu Litong Jin | 2012 | Journal of Environmental Sciences2012，24，9： | 2 |
| 10 | Cellulose derived biochar:Preparation,characterization and Benzo[α]pyrene adsorption capacity显示文摘Edible oil is prone to be contaminated by Benzo[a]pyrene(BaP)during production and processing.Adsorption is an important technology for the removal of BaP from edible oil,and biochar as a new type of adsorbent for the treatment BaP has received extensive attention.In this study,we prepared unmodified biochar and ZnCl_(2)-modified biochar from sesame straw cellulose(SSB and SSZ)and sesame capsule cellulose(SCB and SCZ),carried out structure characterization by Fourier Transform Infrared(FT-IR),Brunauer-Emmett-Teller(BET)and Scanning Electron Microscope(SEM),and finally evaluated their potential effectiveness in BaP removal from sesame oil.FT-IR results revealed that SSZ and SCZ showed higher peak intensities,indicating that they could provide more active sites for adsorption.The results of XRD presented that SSZ and SCZ had a higher graphitization degree than the unmodified biochar.SEM results showed that the SSZ and SCZ had more complex pore structure,which is beneficial to adsorption.BET analysis results showed that SSZ and SCZ had a higher specific surface area of 1622.83-1797.39 m^(2)/g and a better developed porous structure(the total pore volume Vtotal was 0.9434-1.0023 cm^(3)/g)than the SSB and SCB(specific surface area was 350.55-352.59 m^(2)/g,and Vtotal was 0.1907-0.1918 cm^(3)/g),indicating that modification promoted the formation of porous structure and thus improved the adsorption capacity of biochar.Adsorption experiments confirmed once again that the BaP removal rates of SSZ and SCZ(92.67%-96.13%)were much higher than that of unmodified biochar(3.34%-4.28%),and the BaP content in the sesame oil treated by SSZ and SCZ were far below the current EU maximum levels(2μg/kg).Therefore,the modified biochar from cellulose is a promising adsorbent for BaP removal.In future studies,the influences of bichar on the nutritional quality of edible oil should be taken into consideration so as to find an ideal active carbon substitute for BaP removal in edible oil. | Qiaoli Yang Yanxia Sun Wenhui Sun Zhao Qin Huamin Liu Yuxiang Ma Xuede Wang | 2021 | Grain & Oil Science and Technology2021，4，4： | 2 |
| 11 | Acute poisoning patients clinical pathway management 显示文摘 | Li Xingge Yang Le Zhang Qiaoli | | Contemporary Nurse (specialized subject)0，11，6： | 1 |
| 12 | DBT parameters and dynamic monitoring during reservoir development, and distribution region prediction of remaining oil:A case study on the Sha-3~3 oil reservoir in the Liubei region, Nanpu sag显示文摘In this study, compositional characteristics of crude oil, including the variation of aliphatic, aromatic and pyrrolic nitrogen compounds, were systematically monitored and investigated in a high water-cut oil reservoir over a short time.The results showed that among the widely used parameters indicative of oil maturity and migration, tetramethyl/monomethyl DBT and tricyclic terpane/(tricyclic terpane+C30 hopanoid) varied remarkably, and a positive correlation was observed between these two parameters.The variation of each of these parameters during waterflooding development was correlated with the flow effect of crude promoted by the water drive in oil reservoirs.A solid consistency was observed among the results of numerical simulation and development; the direction and pathway of waterflooding crude was indicated by Tetramethyl/monomethyl DBT, and the distribution region prediction of remaining oil hereby obtained.Therefore, these two parameters could be used as molecular tracers for the oil during waterflooding.This study would be of practical significance for geochemical dynamic monitoring and reservoir development. | XU YaoHui WANG TieGuan CHEN NengXue YANG CuiMin WANG QiaoLi | 2012 | Science China Earth Sciences2012，55，12： | 1 |
| 13 | Low rate of pre-exposure prophylaxis and post-exposure prophylaxis uptake and high prevalence of transmitted drug resistance among newly diagnosed primary HIV infections in Shenzhen, China: a real-world retrospective study显示文摘Background: Understanding the characteristics of newly diagnosed primary human deficiency virus-1 (HIV-1) infection in the context of the post-antiretroviral therapy era and HIV drug prophylaxis is essential for achieving the new target of 95-95-95-95 by 2025. This study reported the characteristics of newly diagnosed primary HIV-1 infection in Shenzhen.Methods: This is a real-world retrospective study. Eighty-seven newly diagnosed primary HIV-1-infected patients were recruited from January 2021 to March 2022 at the Third People’s Hospital of Shenzhen. Demographic, epidemiological, diagnostic, drug resistance, and medical data were described and analyzed.Results: Overall, 96.6% (84/87) of the newly identified primary HIV-1-infected patients were male, including 88.5% (77/87) men have sex with men (MSM), with a median age of 29.0 years (Q_(1)-Q_(3): 24.0-34.0 years);of these, 85.1% (74/87) reported high-risk sexual behaviors with casual partners. The rate of condom usage was only 28.7% (25/87). The overall rate of pre-exposure prophylaxis (PrEP) and post-exposure prophylaxis (PEP) was 8.0% (7/87, including 4 PrEP and 3 PEP cases) around the potential exposure, although 41.4% of the patients had prior awareness of such interventions. Moreover, only 19.5% (17/87) had previously used PrEP or PEP. Of those, 58.8% (10/17) of the patients obtained drugs from the internet, and only 35.3% (6/17) reported good compliance. A total of 54.0% (47/87) of subjects were diagnosed by the HIV nucleic acid test. Acute retroviral syndrome appeared in 54.0% (47/87) of patients. The prevalence of transmitted drug resistance (TDR) mutation was 33.9% (19/56), including 6 (10.7%) against nucleoside reverse transcriptase inhibitor (NRTI) plus non-nucleoside reverse transcriptase inhibitor (NNRTI), 8 (14.3%) against NNRTI, and 5 (8.9%) against protease inhibitor (PI) only.Conclusions: Owing to the low utilization rate and incorrect usage of PrEP and PEP, massive efforts are needed to promote HIV-preventive strategies in the MSM population. The extremely high prevalence of TDR mutation in this population implies the need for future pretreatment drug resistance surveillance. | Qiaoli Peng Xiaoning Liu Xian Tang Qiuyue Zhang Jin Zhao Chenli Zheng Fang Zhao Yang Zhou Lukun Zhang Liqin Sun Haitao Zhang Xinyun Jia Ying Song Tingzhi Cao Siyuan Wang Man Rao Zhiwei Chen Hui Wang Yun He | 2022 | Chinese Medical Journal2022，135，22： | 1 |
| 14 | Genetic variation within and among range-wide populations of three ecotypes of the Japanese grenadier anchovy Coilia nasus with implications to its conservation and management显示文摘Studies of range-wide populations can contribute to the comprehension of the relative roles of historical events and contemporary factors that influence genetic variation within and among populations.Japanese grenadier anchovy,Coilia nasus,is a commercially important fish,which widely distributes in the Changjiang River,the coasts of China and Korea,and the Ariake Sea of Japan.This species exhibits three life-history strategies(anadromous,landlocked and freshwater resident forms).Using two fragments of nuclear DNA,genetic variation within and among 18 populations across the rivers and coast of China and Ariake Sea of Japan was examined.Patterns of genetic diversity and divergence among populations varied widely across C.nasus'range,and indicated the different effects of historical events and anthropogenic factors.Strong genetic divergence between freshwater resident populations and other populations suggested that historical geographical factors greatly influenced the genetic structure of C.nasus.Significant genetic differentiation observed among lakes in lower Changjiang River and Huaihe River might be probably influenced by hydraulic facilities.The population genetic structure among the three ecotypes revealed in the present study indicated an important role for environment variation,and the factors responsible for shaping C.nasus different life history strategies might also impact population structure. | XUE Dongxiu YANG Qiaoli ZONG Shaobing GAO Tianxiang LIU Jinxian | 2020 | Journal of Oceanology and Limnology2020，38，3： | 1 |
| 15 | Acute poisoning patients clinical pathway management 显示文摘 | Li Xingge Yang Le Zhang Qiaoli | 2011 | Contemporary Nurse (specialized subject)2011，11，6： | 1 |
| 16 | Fluorene - based eopolymers for color-stable blue Light emitting diodes 显示文摘 | Sun Mingliang Niu Qiaoli Yang Renqiang | 2007 | European Polymer Journal2007，43，： | 1 |
| 17 | A Rat Model of Autologous Oral Mucosal Epithelial Transplantation for Corneal Limbal Stem Cell Failure显示文摘Purpose: To establish an animal model of autologous oral mucosa grafting for limbal stem cell deficiency.Methods: The study was carried from August to October2012. Fourteen SD rats were randomly and evenly allocated to study group A and control group B. Limbal stem cell deficiency was established by alkali burn in the right eye of each rat in both groups. Rats in group A received autologous oral mucosa strip transplantation following the chemical burn. Rats in group B did not receive surgery after the chemical burn.Topical antibiotics and dexamethasone were used in all rats.Corneal clarity, corneal fluorescein staining, oral mucosal graft survival, and complications at postoperative days 1,3,7,14 were observed.Results: The oral mucosa strip graft was detached in one rat in group A. Reepithelialization was observed starting from the graft position and was completed within 14 days in the remaining 6 eyes in group A. However, persistent corneal epithelium defect was observed in all eyes in group B, among which corneal melting and perforation was observed in 2 eyes and corneal opacification with neovascularization was observed in the remaining 5 eyes.Conclusion: Autologous oral mucosa strip grafting for limbal stem cell deficiency can be achieved by a rat model following chemical burn. The fate of the transplanted oral mucosal epithelial cells warrants further study. | Weihua Li Qiaoli Li Wencong Wang Kaijing Li Shiqi Ling Yuanzhe Yang Lingyi Liang | 2014 | Eye Science2014，29，1： | 0 |
| 18 | Naturally occurring spike mutations influence the infectivity and immunogenicity of SARS-CoV-2显示文摘Mutations in SARS-CoV-2 variants of concern(VOCs)have enhanced transmissibility and immune evasion with respect to current vaccines and neutralizing antibodies(NAbs).How naturally occurring spike mutations affect the infectivity and antigenicity of VOCs remains to be investigated.The entry efficiency of individual spike mutations was determined in vitro using pseudotyped viruses.BALB/c mice were immunized with 2-dose DNA vaccines encoding B.1.1.7,B.1.351,B.1.1.529 and their single mutations.Cellular and humoral immune responses were then compared to determine the impact of individual mutations on immunogenicity.In the B.1.1.7 lineage,Del69–70 and Del 144 in NTD,A570D and P681H in SD1 and S982A and D1118H in S2 significantly increased viral entry,whereas T716I resulted in a decrease.In the B.1.351 lineage,L18F and Del 242–244 in the NTD,K417N in the RBD and A701V in S2 also increased viral entry.S982A weakened the generation of binding antibodies.All sera showed reduced cross-neutralization activity against B.1.351,B.1.617.2(Delta)and B.1.1.529(Omicron BA.1).S982A,L18F,and Del 242–244 hindered the induction of cross-NAbs,whereas Del 69–70,Del144,R246I,and K417N showed the opposite effects.B.1.351 elicited adequate broad cross-NAbs against both B.1.351 and B.1.617.2.All immunogens tested,however,showed low neutralization against circulating B.1.1.529.In addition,T-cell responses were unlikely affected by mutations tested in the spike.We conclude that individual spike mutations influence viral infectivity and vaccine immunogenicity.Designing VOC-targeted vaccines is likely necessary to overcome immune evasion from current vaccines and neutralizing antibodies. | Qiaoli Peng Runhong Zhou Na Liu Hui Wang Haoran Xu Meiqing Zhao Dawei Yang Ka-Kit Au Haode Huang Li Liu Zhiwei Chen | 2022 | Cellular & Molecular Immunology2022，19，11： | 0 |
| 19 | Effects of Foliage Boron-Spraying on Seed Yields and Fatty Acid Composition of Tree Peony(Paeonia ostii ‘Feng Dan’)显示文摘 | LI Chengcheng JI Wenli SUN Jiayi LI Qiaoli YANG Jingxuan WEI Shuangyu ZHANG Yanlong | 2018 | Wuhan University Journal of Natural Sciences2018，23，1： | 0 |
| 20 | Solvent-dependent evolution of cyclic penta-twinned rhodium icosahedral nanocrystals and their enhanced catalytic properties显示文摘由于他们的唯一的几何、电子的结构答应性质的周期的 penta 孪生的高贵金属 nanocrystals 展览。然而,周期的 penta 孪生的 nanostructures 的控制合成,特别有一个高连贯的精力的高贵金属(例如, Rh ) ,是很困难的,并且相应生长机制充分没被理解。此处,我们报导一个灵巧的一个壶为周期的 penta 孪生的 Rh icosahedral nanocrystals 的合成的热水的途径。它除了调整表面被发现那由改变盖住的代理人的集中或范畴的免费精力,溶剂可能在 Rh 水晶表面上影响表面活化剂的吸附能力,它在表面导致一个变化免费精力并且因此允许 Rh 周期的penta孪生的 nanostructures 的形成。另外由于他们的唯一的电子、几何的结构, Rh icosahedral nanocrystals 作为与单个水晶的 Rh 有四面的 nanocrystals 和商业 Rh 黑色相比为乙醇的 electrooxidation 展出优异催化活动和稳定性。 | Yanan Yang Jiawei Zhang Yajing Wei Qiaoli Chen Zhenming Cao Huiqi Li Jiayu Chen Jueli Shi Zhaoxiong Xie Lansun Zheng | 2018 | Nano Research2018，11，2： | 0 |
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