|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Review of small aspheric glass lens molding technologies显示文摘 | Shaohui YIN Hongpeng JIA Guanhua ZHANG Fengjun CHEN Kejun ZHU | 2017 | Frontiers of Mechanical Engineering2017，12，1： | 9 |
| 2 | Morphological Engineering of Sensing Materials for Flexible Pressure Sensors and Artificial Intelligence Applications显示文摘As an indispensable branch of wearable electronics,flexible pressure sensors are gaining tremendous attention due to their extensive applications in health monitoring,human-machine interaction,artificial intelligence,the internet of things,and other fields.In recent years,highly flexible and wearable pressure sensors have been developed using various materials/structures and transduction mechanisms.Morphological engineering of sensing materials at the nanometer and micrometer scales is crucial to obtaining superior sensor performance.This review focuses on the rapid development of morphological engineering technologies for flexible pressure sensors.We discuss different architectures and morphological designs of sensing materials to achieve high performance,including high sensitivity,broad working range,stable sensing,low hysteresis,high transparency,and directional or selective sensing.Additionally,the general fabrication techniques are summarized,including self-assembly,patterning,and auxiliary synthesis methods.Furthermore,we present the emerging applications of high-performing microengineered pressure sensors in healthcare,smart homes,digital sports,security monitoring,and machine learning-enabled computational sensing platform.Finally,the potential challenges and prospects for the future developments of pressure sensors are discussed comprehensively. | Zhengya Shi Lingxian Meng Xinlei Shi Hongpeng Li Juzhong Zhang Qingqing Sun Xuying Liu Jinzhou Chen Shuiren Liu | 2022 | Nano-Micro Letters2022，14，9： | 5 |
| 3 | A theranostic agent for cancer therapy and imaging in the second nearinfrared window显示文摘Thera no stic nano particles are integrated systems useful for simulta neous diag nosis and imaging guided delivery of therapeutic drugs, with wide ranging pote ntial applicati ons in the clinic. Here we developed a thera no stic nan oparticle (~24 nm size by dynamic light scatteri ng) p-FE-PTX-FA based on polymeric micelle encapsulating an organic dye (FE) fluorescing in the 1,000-1,700 nm second near-infrared (NIR-Ⅱ) window and an an ti-ca ncer drug paclitaxel. Folic acid (FA) was conjugated to the nan oparticles to afford specific binding to molecular folate receptors on muri ne breast can cer 4T1 tumor cells. In vivo, the nan oparticles accumulated in 4T1 tumor through both passive and active targeting effect. Under an 808 nm laser excitation, fluorescence detection above 1,300 nm afforded a large Stokes shift, allowing targeted molecular imaging tumor with high signal to background ratios, reaching a high tumor to normal tissue signal ratio (T/NT) of (20.0±2.3). Further, 4T1 tumors on mice were completed eradicated by paclitaxel released from p-FE-PTA-FA within 20 days of the first injection. Pharmacokinetics and histology studies indicated p-FE-PTX-FA had no obvious toxic side effects to major organs. This represented the first NIR-Ⅱ theranostic age nt developed. | Zhuoran Ma Hao Wan Weizhi Wang Xiaodong Zhang Takaaki Uno Qianglai Yang Jingying Yue Hongpeng Gao Yeteng Zhong Ye Tian Qinchao Sun Yongye Liang Hongjie Dai | 2019 | Nano Research2019，12，2： | 4 |
| 4 | Insights into support effects on Ce-Zr-O mixed oxide-supported gold catalysts in CO oxidation显示文摘Au/Ce1xZrxO2 catalysts (x=0-0.8) were prepared by a deposition-precipitation method using Ce1xZrxO2 nanoparticles as supports with variable Ce and Zr contents. Their structures were characterized by complimentary means such as X-ray diffraction, Raman, scanning transmission electron microscopy and X-ray photoelectron spectroscopy (XPS). These Au catalysts possessed similar sizes and crystalline phases of Ce1xZrxO2 supports as well as similar sizes and oxidation states of Au nanoparticles. The oxidation state of Au nanoparticles was dominated by Au 0 especially in CO oxidation. Their activities were examined in CO oxidation at different temperatures in the range of 303 333 K. The CO oxidation rates normalized per Au atoms increased with the increasing Ce contents, and reached the maximum value over Au/CeO2. Such change was in parallel with the change in the oxygen storage capacity values, i.e. the amounts of active oxygen species on Au/Ce1xZrxO2 catalysts. The excellent correlation between the two properties of the catalysts suggests that the intrinsic support effects on the CO oxidation rates is related to the effects on the adsorption and activation of O2 on Au/Ce1xZrxO2 catalysts. Such understanding on the support effects may be useful for designing more active Au catalysts, for example, by tuning the redox properties of oxide supports. | Hongpeng Zhang Haichao Liu | 2013 | Journal of Energy Chemistry2013，22，1： | 4 |
| 5 | Study on the ore-forming and ore-controlling structure of the Mujicun Cu (Mo) ore deposit, Hebei Province, China显示文摘The Mujicun Cu (Mo) ore deposit at Laiyuan, Hebei Province, is a currently proven large-sized Cu (Mo) polymetallic ore deposit and it is located in the second-ordered fault depression basin of the ditachment belt on the hanging-wall on the western side at the juncture of the Laiyuan dumbell-shaped complex in the northern part of the Fuping mantle-branch structure. Metallogenesis is controlled by diorite porphyrite in intrusive relation with the fault depression basin and other relevant fault structure systems and intenstive wall-rock alteration zones. This study, in conjunction with the most recent exploration data, analyzed the geological background of metallogenesis of this deposit, summaried the geological characteristics of typical ore deposits, determined the alteration zonation of the deposit, investigated regional metallogenesis and the genesis of typical ore deposits, discussed the regional ore-forming and ore-controlling structures, and generalized the regional ore-controlling model and metallogenic model of the deposit. It is considered that the Mujicun porphry Cu (Mo) deposit, the Tieling, Futuyu, Xiaoligou and other skarn-type Fe-Cu deposits and the He'ergou hydrothermal-type Pb-Zn-Ag deposit jointly constitute a three-in-one polymetallic orefield, with the characteristics of typical metallogenic series. | NIU Shuyin MA Guoxi CHEN Zhikuan WANG Baode CHEN Lijing SUN Aiqun MA Xiaofeng ZHANG Jianzhen MA Baojun CHEN Chao LU Hongpeng | 2012 | Chinese Journal Of Geochemistry2012，31，1： | 2 |
| 6 | Mode for reducing wind curtailment based on battery transportation显示文摘Renewable energy sources, such as wind and solar, face several obstacles, including curtailment, where the generated energy exceeds local demand and production must be reduced because of limited transmission capacity.Simultaneously, consumer demand for large-capacity batteries is expanding given the recent rapid development of electric vehicles(EVs) and plug-in hybrid EVs. A batterycharging mode, in which discharged batteries are transported from battery exchange stations in high-load areas to wind farms, is proposed to alleviate curtailment. In this study, batteries store otherwise curtailed energy and smooth the wind power output simultaneously. The structure of the battery-charging device is discussed, and the concept of a battery-charging container is proposed. The control principle of the battery-charging management unit is presented with a simulation model constructed in the PSCAD/EMTDC environment. A case study is simulated,and the feasibility of the mode is analyzed considering the levelized cost and energy losses. Simulation results show that this mode is a feasible solution to alleviating wind curtailment and providing fresh impetus for developing EV battery exchanges. | Zhanlong ZHANG Daojun MEI Han JIANG Guohua LIU Hongpeng HE Yue CHEN | 2018 | Journal of Modern Power Systems and Clean Energy2018，6，6： | 2 |
| 7 | Analysis of SSR loci and development of SSR primers in Eucalyptus显示文摘In this study,28,691 genome sequences and16,566 expressed sequence tags(ESTs) of Eucalyptus were derived from the Gen Bank database.A total of 2292 SSR loci were sought out from 1785 effective sequences.Through analyses of SSR loci information,the SSR motif length was negatively correlated with the abundance of the SSRs.In the EST sequences of Eucalyptus,triplet repeat motifs were the most abundant,and dinucleotide repeats motifs had the highest frequencies.Subsequently,395 pairs of primers were designed based on the SSR loci.Using optimized SSR-PCR conditions,340 pairs of primers were successfully screened,with a success rate of 86.1%.By construction of a maximum likelihood phylogenetic tree of six eucalypt species,represented by five species of the genus Eucalyptus and one of the genus Corymbia,the genetic relationships of Eucalyptus urophylla and E.camaldulensis suggested by this tree was found to differ from that suggested by traditional morphological taxonomy.The results provide insights for evaluating geneticdiversity of Eucalyptus and analysis of Eucalyptus phylogenetics using SSR markers. | Guo Liu Yaojian Xie Dangquan Zhang Hongpeng Chen | 2018 | Journal of Forestry Research2018，29，2： | 2 |
| 8 | Promoting effect of chloride ions on selective oxidation of methanol to methyl formate over zirconia-supported ruthenium oxide catalysts显示文摘The effect of chloride ions on a monoclinic ZrO2-supported RuOx(RuOx/m-ZrO2) catalyst with a Ru surface density of 0.3 Ru/nm2 was studied in the selective oxidation of methanol to methyl formate(MF) at a low temperature of 373 K.The m-ZrO2 support was Cl-free,and Cl- ions were introduced into the RuOx/m-ZrO2 catalyst by impregnation with zirconium oxychloride or ammonium chloride and subsequent thermal treatment in air at 673 K.The structures of these catalysts were characterized by X-ray diffraction,Raman and X-ray photoelectron spectroscopies.Their reducibility was probed by temperature-programmed reduction in H2.The RuOx domains were present as highly dispersed RuO42- structure on m-ZrO2 with similar reducibility for the RuOx/m-ZrO2 samples irrespective of modification with or without Cl- ions.Introduction of appropriate amounts of zirconium oxychloride into RuOx/m-ZrO2 led to a remarkable increase in the methanol oxidation rate and MF selectivity,whereas introduction of ammonium chloride or zirconyl nitrate significantly inhibited the catalytic performance of RuOx/m-ZrO2.The promoting effect of Cl- ions derived from zirconium oxychloride can be tentatively attributed to their roles in facilitating the adsorption of methanol and desorption of MF product or its intermediates.This finding provides novel insights into the promoting effect of Cl ions on oxides-based catalysts for selective oxidation reactions. | Weizhen Li Hongpeng Zhang Xiaohui He Haichao Liu | 2013 | Journal of Energy Chemistry2013，22，3： | 2 |
| 9 | Histone acetyltransferase p300 promotes MKLl-mediated transactivation of catechol-O-methyltransferase gene显示文摘以前的研究表明了 histone acetyltransferase p300 被招募到某些心脏、光滑的肌肉的倡导者特定的基因到提高 myocardin 的 transactivation 活动,它是在心血管的区别和开发的一个主人管理者。这里,我们发现编码 catechol-O-methyltransferase (COMT ) 的基因,催化雌激素的变换的重要的新陈代谢的酶,也是 myocardin 相关的抄写因素(MRTF ) 的目标基因。Megakaryoblastic 白血病 1 (MKL1,也命名的 MRTF -- 一) 并且 p300 能 synergistically 扩充 COMT 基因的表示,增加雌激素的新陈代谢的率,并且因此减少雌激素刺激的 MCF-7 乳癌房间的增长。 | Zhipeng Liu Xuegang Luo Lei Liu Wenwen Zhao Shu Guo Yu Guo Nan Wang Hongpeng He XinghuaLiao Wenjian Ma Hao Zhou Tongcun Zhang | 2013 | Acta Biochimica et Biophysica Sinica2013，45，12： | 1 |
| 10 | Facile one-pot synthesis and luminescence of hexagonal TbPO 4 · n H 2 O hollow spheres显示文摘 | Lihui Zhang Hongpeng You Mei Yang Yanhua Song | 2011 | Materials Letters2011，，1： | 1 |
| 11 | MicroRNA-92a Functions as an Oncogene in Colorectal Cancer by Targeting PTEN显示文摘 | Guangjun Zhang He Zhou Huaxu Xiao Zuoliang Liu Hongpeng Tian Tong Zhou | 2014 | Digestive Diseases and Sciences2014，，1： | 1 |
| 12 | MXene-derived TiO_(2)nanosheets decorated with Ag nanoparticles for highly sensitive detection of ammonia at room temperature显示文摘Due to their large surface-to-volume ratio and low electronic noise,two-dimensional transition metal carbides(Ti_(3)C_(2)T_(x) MXene)and their derived transition metal oxides have demonstrated significant potential for use in high-precision gas sensing.However,the construction of high-sensitivity Ti_(3)C_(2)T_(x) MXene-based gas sensors operated at room temperature(RT)is still a major challenge.Herein,we demonstrate a sensitive nanocomposite prepared by uniformly anchoring silver nanoparticles(AgNPs)on Ti_(3)C_(2)T_(x) MXene-derived transition metal oxide(TiO_(2))nanosheets for high-sensitivity NH_(3) detection.AgNPs can not only serve as spacers to effectively prevent the restacking of MXene-derived TiO_(2)nanosheets and ensure an effective transmission highway for target gas molecules,but also enhance the sensitivity of the sensor through chemical and electronic sensitization.By integrating the unique merits of the individual components and the synergistic effects of the composites,the optimized Ag@TiO_(2)nanocomposite-based sensors revealed an extraordinary response value of 71.8 to 50 ppm NH_(3) at RT with a detection limit as low as 5 ppm.In addition,the Ag@TiO_(2)NH_(3) sensor also exhibits excellent selectivity and outstanding repeatability.This strategy provides an avenue for the development of MXene derivatives for advanced gas sensors. | Jie Wen Zihao Song Jiabao Ding Feihong Wang Hongpeng Li Jinyong Xu Chao Zhang | 2022 | Journal of Materials Science & Technology2022，，19： | 1 |
| 13 | Clinical significance of miR-22 expression in patients with colorectal cancer显示文摘 | Guangjun Zhang Shusen Xia Hongpeng Tian Zuoliang Liu Tong Zhou | 2012 | Medical Oncology2012，，： | 1 |
| 14 | Transcriptional factors p300 and MRTF-A synergistically enhance the expression of migration-related genes in MCF-7 breast cancer cells显示文摘 | Hongpeng He Dandan Wang Hailin Yao Zhaoqiang Wei Yongwei Lai Juan Hu Xuena Liu Yijie Wang Hao Zhou Nan Wang Xue-Gang Luo Tong-Cun Zhang | 2015 | Biochemical and Biophysical Research Communicatio2015，，： | 1 |
| 15 | Gossypol induces apoptosis in human PC - 3 prostate cancercells by modulating caspase - dependent and caspase - in- dependent cell death pathways 显示文摘 | ZHANG Manchao LIU Hongpeng TIAN Zhenkun | 2007 | Life Sci2007，80，8： | 1 |
| 16 | Kinematic modeling and analysis of skid - steered mobile robots with appli- cations to low - cost inertial measurement unit based motion esti- mation 显示文摘 | Yi Jingang Wang Hongpeng Zhang Junjie | 2009 | IEEE Transactions on Robot2009，25，5： | 1 |
| 17 | Methods for counting particles in microfluidic applications显示文摘 | Hongpeng Zhang Chan Hee Chon Xinxiang Pan Dongqing Li | 2009 | Microfluidics and Nanofluidics2009，，6： | 1 |
| 18 | Droop Control Method to Achieve Maximum Power Output of Photovoltaic for Parallel Inverter System显示文摘In general,the power distribution of a parallel inverter is achieved by the use of droop control in a microgrid system,which consists of PV inverters and non-regeneration energy source inverters without energy storage devices in an islanded mode.If the shared load power is no more than the available maximum PV inverter output power,then there is a power waste for the PV inverter.In addition,due to the intermittency of PV sources,the system may become unstable if the shared load power is more than the available maximum power output of the PV(MPO-PV)inverter.Therefore,in order to avoid power waste and potential instability caused by insufficient PV power by traditional droop control,this paper recommends an improved droop control scheme to maximize the power output of PV units.As required by the load,the remaining power is composed of the other inverters,which can effectively improve the utilization rating of renewable energy sources and system stability.At the same time,according to the system stability analysis based on small signal modeling,it has been designed around the droop coefficients of the improved droop control loop.In the end,the simulation and experimental results show that the suggested scheme has a varied validity and robustness. | Wei Zhang Zhong Zheng Hongpeng Liu | 2022 | CSEE Journal of Power and Energy Systems2022，8，6： | 1 |
| 19 | A spike-trimer protein-based tetravalent COVID-19 vaccine elicits enhanced breadth of neutralization against SARS-CoV-2 Omicron subvariants and other variants显示文摘Multivalent vaccines combining crucial mutations from phylogenetically divergent variants could be an effective approach to defend against existing and future SARS-Co V-2 variants.In this study,we developed a tetravalent COVID-19 vaccine SCTV01E,based on the trimeric Spike protein of SARS-Co V-2 variants Alpha,Beta,Delta,and Omicron BA.1,with a squalenebased oil-in-water adjuvant SCT-VA02B.In the immunogenicity studies in na?ve BALB/c and C57BL/6J mice,SCTV01E exhibited the most favorable immunogenic characteristics to induce balanced and broad-spectrum neutralizing potencies against pre-Omicron variants(D614G,Alpha,Beta,and Delta)and newly emerging Omicron subvariants(BA.1,BA.1.1,BA.2,BA.3,and BA.4/5).Booster studies in C57BL/6J mice previously immunized with D614G monovalent vaccine demonstrated superior neutralizing capacities of SCTV01E against Omicron subvariants,compared with the D614G booster regimen.Furthermore,SCTV01E vaccination elicited na?ve and central memory T cell responses to SARS-Co V-2 ancestral strain and Omicron spike peptides.Together,our comprehensive immunogenicity evaluation results indicate that SCTV01E could become an important COVID-19 vaccine platform to combat surging infections caused by the highly immune evasive BA.4/5 variants.SCTV01E is currently being studied in a head-to-head immunogenicity comparison phase 3 clinical study with inactivated and m RNA vaccines(NCT05323461). | Rui Wang Hongpeng Huang Chulin Yu Chunyun Sun Juan Ma Desheng Kong Yalong Lin Dandan Zhao Shaozheng Zhou Jianbo Lu Sai Cao Yanjing Zhang Chunxia Luo Xuefeng Li Yang Wang Liangzhi Xie | 2023 | Science China(Life Sciences)2023，66，8： | 1 |
| 20 | Gossypol induces apoptosisin human PC-3 prostate cancer cells by modulating Caspase-dependentand Caspase-independent cell death pathways 显示文摘 | Zhang M Hongpeng L Zhenkun T | 2007 | Life Sci2007，80，8： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员