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| 1 | Controlled synthesis of porous spinel cobalt manganese oxides as efficient oxygen reduction reaction electrocatalysts显示文摘在这篇文章,我们报导一个灵巧的先锋热分解方法准备多孔的尖晶石类型钴锰氧化物(公司 x Mn 3-x 有可控制的形态学和水晶的结构的 O 4) 。在反应的盖住的代理人被发现在从立方的公司 2 MnO 4 nanorods 到四角形的公司 2 Mn 4 microspheres 和四角形的公司 2 Mn 4 立方体分别地。所有准备尖晶石材料展出灿烂的氧减小反应(ORR ) 与高稳定性一起的 electrocatalysis。特别地,立方的公司 2 有 0.9 V 的一个发作潜力的最好的表演和是的 0.72 V 的一个一半波浪潜力很关上到商业 Pt/C 的 MnO 4 nanorods 表演。同时,立方的公司 2 在场的 MnO 4 nanorods 有他们在 10,000 秒的一连续操作时间以后的 electrocatalytic 活动的可以忽略的降级的优异稳定性,它比商业 Pt/C electrocatalyst 好一些。 | Hongchao Yang Feng Hu Yejun Zhang Liyi Shi Qiangbin Wang | 2016 | Nano Research2016,9,1: | 11 |
| 2 | MoSe2 porous microspheres comprising monolayer flakes with high electrocatalytic activity显示文摘综合的一条灵巧的胶体的线路 MoSe < 潜水艇 class= “ a-plus-plus ” > 2 有由 MoSe 组成的 400600 nm 的直径的多孔的 microspheres < 潜水艇 class= “ a-plus-plus ” > 2 个 单层薄片在厚度的 0.7 nm 被报导。溶剂 trioctylamine TOA 和 oleylamine 操作维护管理被发现在 MoSe 的形成起重要作用 < 潜水艇 class= “ a-plus-plus ” > 2 microspheres, TOA 由此决定三维的 3D microspherical 形态学和操作维护管理,指导 MoSe 的形成 < 潜水艇 class= “ a-plus-plus ” > 2 个 单层薄片。柔韧的 3D MoSe <潜水艇class=“ a-plus-plus ”> 2 microspheres 展览为 electrocatalytic 氢进化反应的显著活动和耐久性她在酸,维持 77 mV 的小发作过电位并且为 5 妈/厘米的当前的密度保留 100 mV 的小过电位<啜class=“ a-plus-plus ”>在 1,000 以后的 2 骑车。另外,类似的 3D WSe < 潜水艇 class= “ a-plus-plus ” > 2 microspheres 能被使用这个方法也准备。我们期望这条灵巧的胶体的线路能进一步被扩展综合将在域例如里发现应用的另外的多孔的结构在精力存储,催化作用,并且察觉到。 | Yejun Zhang Qiufang Gong Lun Li Hongchao Yang Yanguang Li Qiangbin Wang | 2015 | Nano Research2015,8,4: | 9 |
| 3 | A novel imidazoline derivative as corrosion inhibitor for P110 carbon steel in hydrochloric acid environment显示文摘novel imidazoline derivative,2-methyl-4-phenyl-1-tosyl-4,5-dihydro-1H-imidazole(IMI),was prepared and investigated as corrosion inhibitor for P110 carbon steel in 1.0 M HCl solution by weight loss measurements,potentiodynamic polarization and electrochemical impedance spectroscopy(EIS)tests.The inhibition efficiency increased with the rising concentration of IMI inhibitor.The test results and fitting data indicated that the IMI behaved as a mixed-type inhibitor and obeys the Langmuir adsorption isotherm.Scanning electron microscopy(SEM)was carried out to investigate the surface of carbon steel specimens,showing great protection from aggressive solution.Finally,inhibition mechanism of IMI on metal surface was further discussed. | Lei Zhang Yi He Yanqiu Zhou Ranran Yang Qiangbin Yang Dayong Qing Qianhe Niu | 2015 | Petroleum2015,1,3: | 5 |
| 4 | 1.82 wt.% Pt/N, P co-doped carbon overwhelms 20 wt.% Pt/C as a high-efficiency electrocatalyst for hydrogen evolution reaction显示文摘为氢进化反应的划算的 electrocatalysts (她的) 在可更新的精力的地里起一个关键作用。尽管巨大的努力被奉献给其他的材料的搜索, Pt/C 仍然是为 HER 的最有效的 electrocatalyst。不过,减少在设计 eletrocatalysts 装载磅具有意义。与装载的低磅,然而,它正在质问维持优秀催化性能。此处,新催化剂(Pt/NPC ) 被与 1.8 nm 的一条平均直径驱散磅 nanoparticles (PtNPs ) 在上准备一三维(3D ) 碳网络与 N 和 P 共同做。因为 N 和 P 掺杂物的高 electronegativity, PtNPs 一致地经由与磅和碳的高电子的亲密关系在碳网络上被驱散,负担得起 Pt/NPC 催化剂;Pt/NPC 展出了上级她的活动,归因于充电的捐赠从 N 和 P 引起到磅的磅 d 乐队的换至较低排挡。有 1.82 wt.% 装载的 ultralow 磅的 Pt/NPC 展出的结果表演优秀她的表演,它对应于一她比那大的集体活动 20.6 褶层在 20 mV 对 RHE 的过电位为广告 20% Pt/C 观察了。 | Changhong Wang Feng Hu Hongchao Yang Yejun Zhang Huan Lu Qiangbin Wang | 2017 | Nano Research2017,10,1: | 5 |
| 5 | Real-time in vivo visualization of tumor therapy by a near-infrared-II Ag2S quantum dot-based theranostic nanoplatform显示文摘治疗学的功效的实时、客观的反馈将具有为肿瘤处理的大价值。这里,我们报导聪明的 Ag <潜水艇class=“ a-plus-plus ”> 2 S 基于QD 的 theranostic nanoplatform ( DOX@PEG-Ag <潜水艇class=“ a-plus-plus ”> 2 S )由把反癌症药 doxorubicin (纪录影片)装进聚乙烯获得了乙二醇涂的银硫化物量点( PEG-Ag <潜水艇class=“ a-plus-plus “> 2 S QD )通过恐水病恐水病的相互作用,展出了装载能力的高药,到 Ag 的纪录影片的 93 wt.%<潜水艇class=” a-plus-plus “> 2 S QD ),在血的长循环( t <潜水艇class=” a-plus-plus “在指向肿瘤组织以后,从 PEG-Ag 的纪录影片 < 潜水艇 class= “ a-plus-plus ” > 2 S 货物有选择地并且很快被释放进癌症房间,产生重要肿瘤抑制。由于深织物穿入和 Ag 的高时间空间的分辨率<潜水艇class=“ a-plus-plus ”> 2 在第二扇在红外线附近的窗户( NIR-II )中的 S QD 荧光, DOX@PEG-Ag <潜水艇class=“ a-plus-plus ”> 2 在了解指向过程和治疗学的功效的药的 vivo 即时的启用的 S 。我们期望那如此的新奇 theranostic nanoplatform, DOX@PEG-Ag < 潜水艇 class= “ a-plus-plus ” > 2 与综合的药交货,治疗和评价功能, S 将为肿瘤的个性化的治疗是高度有用的。 | Feng Hu Chunyan Li Yejun Zhang Mao Wang Dongming Wu Qiangbin Wang | 2015 | Nano Research2015,8,5: | 4 |
| 6 | One-Pot Polymerase Chain Reaction with Gold Nanoparticles for Rapid and Ultrasensitive DNA Detection显示文摘We report a novel method for rapid,colorimetric detection of a specific deoxyribonucleic acid(DNA)sequence by carrying out a polymerase chain reaction in the presence of gold nanoparticles functionalized with two primers.Extension of the primers when the target DNA is present as a template during the polymerase chain reaction process affords the complementary sequences on the gold nanoparticle surfaces and results in the formation of gold nanoparticle aggregates with a concomitant color change from red to pinkish/purple.This method provides a convenient and straightforward solution for ultrasensitive DNA detection without any further post-treatment of the polymerase chain reaction products being necessary,and is a promising tool for rapid disease diagnostics and gene sequencing. | Miao Cai Feng Li Yan Zhang Qiangbin Wang | 2010 | Nano Research2010,3,8: | 3 |
| 7 | Determination of HCH and DDT in soils following Wenchuan 5.12 Violent Earthquake in China显示文摘A large number of disinfectants and insecticides were used on a large scale after the Wenchuan 5.12 Violent Earthquake. The disinfectants and insecticides, including HCH (hexachlorocyclohexane) and DDT (dichlorodiphenyltrichoroethane) as representative OCPs, could lead to serious environmental problems. In order to disclose the residues of HCH and DDT in soils following the Wenchuan 5.12 Violent Earthquake, surface soils in Dujiangyan City and Beichuan County were sampled in 2009. The samples were analyzed by GC/MS after pre- treatment by ultrasonic solvent extraction. It has been found that the concentra-tions of γ-HCH, β-HCH and 4,4'-DDT in soils of Beichuan County were 94–102.4, 14.1–36.1 and 2.9–4.3 times high their concentrations in those of the Wolong Nature Reserve, and the concentrations in soils of Dujiangyan City were 52.4–61.6, 8.8 –45.3 and 5.4–6.2 times high their concentrations in soils of the Wolong Nature Reserve, respectively. According to the isomers of HCHs and metabolites of DDTs, it could be concluded that these areas may have additional inputs of lindane and 4,4'-DDT. | CUI Weiwei ZHANG Qiangbin ZHU Xianlei WAN Yunyang ZHANG Zhihuan FAN Zhihua WANG Tieguan | 2011 | Chinese Journal Of Geochemistry2011,30,1: | 2 |
| 8 | Tribological application of molecular deposition (MD)films显示文摘 | Qiangbin Wang Manglai Gao Siwei Zhang | 1999 | Materials Science and Engineering C1999,10,12: | 1 |
| 9 | Nanofriction properties of molecular deposition films显示文摘 | Qiangbin Wang Manglai Gao Siwei Zhang | 2000 | Science in China Series B: Chemistry2000,,2: | 1 |
| 10 | Study on nanofriction properties of molecular deposition (MD)films on the Au substrate by atomic force microscopy显示文摘 | Wang Qiangbin Gao Manglai Zhang Siwei | 1999 | Progress in Natural Science1999,9,10: | 1 |
| 11 | Nanofriction properties of molecular deposition films显示文摘 | Qiangbin Wang Manglai Gao Siwei Zhang | 2000 | Science in China Series B: Chemistry2000,,2: | 1 |
| 12 | Controllable synthesis of monodispersed silver nanoparticles as standards for quantitative assessment of their cytotoxicity显示文摘 | Lun Li Jie Sun Xiaoran Li Yan Zhang Zhaoxu Wang Chunren Wang Jianwu Dai Qiangbin Wang | 2011 | Biomaterials2011,,6: | 1 |
| 13 | Chirally assembled plasmonic metamolecules from intrinsically chiral nanoparticles显示文摘Significant chiroptical responses could be generated by chiral coupling of achiral plasmonic nanoparticles,or originated from intrinsically chiral plasmonic nanoparticles.Here we create dimeric plasmonic metamolecules possessing both chiral coupling between nanoparticles and intrinsic chiroptical responses derived from nanoparticles themselves.These plasmonic metamolecules are prepared by assembling helical plasmonic nanorods(HPNRs)with intrinsic chirality in chiral manners on DNA origami template.Two HPNRs with the same or opposite chirality,or one HPNR and one achiral gold nanorod,are coupled chirally into dimeric metamolecules with intriguing plasmonic circular dichroism(PCD).We found that both of the intrinsic chirality of constituent HPNRs and the chiral coupling contribute to the overall PCD while their weights are different in different metamolecules and vary in different wavelength range for a certain metamolecule.Comparing to conventional chiral plasmonic metamolecules from achiral nanoparticles,or discrete chiral nanoparticles,these metamolecules bring more dimensions for tailoring chiroptical responses and make it more flexible to design plasmonic nanodevices with custom PCD. | Jiahao Pan Xiaoyao Wang Jinjin Zhang Qin Zhang Qiangbin Wang Chao Zhou | 2022 | Nano Research2022,15,10: | 1 |
| 14 | Nanofriction properties of molecular deposition films显示文摘 | Qiangbin Wang Manglai Gao Siwei Zhang | 2000 | Science in China Series B: Chemistry2000,,2: | 1 |
| 15 | All-in-one theranostic nanoplatfbrm with controlled drug release and activated MRI tracking functions for synergistic NIR-II hyperthermiachemotherapyof tumors显示文摘Real-time tracking drug release behavior is fundamentally important for avoiding adverse effects or unsuccessful treatment in personalizemedical treatment.However,the development of a non-invasive drug reporting platform still remains challenging.Herein the design of a novelsyn thetic magnetic resonance imaging(MRI)agent for drug release tracking(SMART)is reported,which integrates photothermal core andparamagnetic ion/drug loading shell with a thermal valve in a hybrid structure.Through near-infrared(NIR)-II photothermal effect originatingfrom inner Au-Cu9S5 nanohybrid core,burst release of drugs loaded in the mesoporous silica shell is achieved.The concomitant use of aphase change material not only prevents premature drug release,but also regulates heating effect,keeping local temperature below 45℃,enabling synergistic chemotherapy and mild hyperthermia in vitro and in vivo.Furthermore,the drug release from SMART facilitates protonaccessibility to the paramagnetic ions anchored inside mesopores channels,enhancing Iongitudinal T1 relaxation rate and displaying positivesignal correlation to the amount of released drug,thus allowing norvinvasive real-time monitoring of drug release event.The current studyhighlights the potential of designed MRI nanophores such as SMART for real-time and in-situ monitoring of drug delivery for precisionthera nostic applications. | Xianguang Ding Haitao Zhao Chunyan Li Qiangbin Wang Jiang Jiang | 2019 | Nano Research2019,12,12: | 1 |
| 16 | Gram-scale synthesis of nanotherapeutic agents for CT/Tl-weighted MRI bimodal imaging guided photothermal therapy显示文摘Theranostic nanomedicine, which uses both imaging and therapeutic componentsfor simultaneous disease diagnosis and treatment, is expected to improve patienttreatment safety and outcomes by offering a more personalized approach tomedicine. However, the poor reproducibilities of nanomedicines synthesizedfor optimized bioavailability and their potential toxicity are impeding clinicaldevelopment. Moreover, milligram-scale synthetic methods are often inconsistentwhen transferred to mass production. To address these challenges, a facile,room temperature, aqueous phase synthesis of nanotheranostic agents usingclinically validated mesoporous silica and naturally derived polydopamine hasbeen developed. Since the synthetic procedure is simple and robust, and requiresonly simple mixing under ambient conditions, excellent batch-to-batch consistencyhas been achieved. As a result, this process can be easily scaled-up to producegram-scale batches with physicochemical parameters similar to those of materialssynthesized in smaller batches. The resulting nanotheranostic agents exhibitefficient X-ray tomography and Tl-weighted magnetic resonance image contrastenhancing abilities due to their chemically ligated, benign Bi3~ and Fe3~ ions.Furthermore, the inclusion of a polydopamine shell makes the nanoparticlesurface easy to functionalize and renders these materials highly efficient asphotothermal agents. These nanotheranostic agents are suitable for mass productionand for potential applications in multimodal imaging-guided therapy in clinicalsettings. | Xianguang Ding Xiaoxia Hao Dongdong Fu Mengxin Zhang Tian Lan Chunyan Li Renjun Huang Zhijun Zhang Yonggang Li Qiangbin Wang Jiang Jiang | 2017 | Nano Research2017,10,9: | 0 |
| 17 | The Analysis on social determinants of health of the floating population显示文摘 | Yicheng ZHOU Benhui Shi Zhenzhong Deng Qiangbin LI | 2014 | International Journal of Technology Management2014,,12: | 0 |
| 18 | Glutathione-capped quantum dots for plasma membrane labeling and membrane potential imaging显示文摘The plasma membrane of cells is a crucial biological membrane that involved in a variety of cellular processes including cell signaling transduction through membrane electrical activity.Recently,monitoring membrane electrical activity using fluorescence imaging has attracted numerous attentions for its potential applications in evaluating how the nervous system works.However,the development of ideal fluorescent voltage-sensitive probes with both high membrane labeling efficiency and voltage sensitivity is still retain a big challenge.Herein,glutathionecapped CdSe@ZnS quantum dots (CdSe@ZnS-GSH QDs) with a size of 2.5 nm and an emission peak at 520 nm are synthesized using a facile ligand exchange method for plasma membrane labeling and membrane potential imaging.The as-synthesized CdSe@ZnS-GSH QDs can effectively label cell membrane at neutral pH within 30 min and exhibit excellent optical stability in continuous imaging for up to 60 min.With the test concentration up to 200 nM,CdSe@ZnS-GSH QDs show high biocompatibility to cells and do not affect cell proliferation,disturb cell membrane integrity or cause apoptosis and necrosis of cells.Then,a two-component voltage sensor strategy based on fluorescence resonance energy transfer (FRET) between CdSe@ZnS-GSH QDs and the dipicrylamine (DPA) is successfully developed to monitor the membrane potential by the fluorescence of CdSe@ZnS-GSH QDs.This study offers a facile strategy for labeling plasma membrane and monitoring the membrane potential of cells and will hold great potential in the research of signaling within intact neuronal circuits. | Guangcun Chen Yejun Zhang Zhao Peng Dehua Huang Chunyan Li Qiangbin Wang | 2019 | Nano Research2019,12,6: | 0 |
| 19 | The effects on students' physical and mental health of colleges and universities carrying out ideological and political education显示文摘 | Tiefeng Ding Zhonggen Mao Qiangbin Li | 2015 | International Journal of Technology Management2015,,7: | 0 |
| 20 | A Cascade Targeted and Activatable NIR-ⅡNanoprobe for Highly Sensitive Detection of Acute Myeloid Leukemia in an Orthotopic Model显示文摘Acute myeloid leukemia(AML)remains a significant concern in modern medicine.Early diagnosis is the key to improving the therapeutic effects of AML.In the present work,a cascade-targeted and activatable NIR-Ⅱ nanoprobe(Ald&A1094@Ag_(2)S)was developed for early detection of AML in an orthotopic model.Upon intravenous injection,Ald&A1094@Ag_(2)S effectively accumulated in bone tissue due to its high affinity for alendronate(Ald)to the bone.Thereafter,the AML microenvironment allowed for the membrane-penetrating peptide TAT(cell‐penetrating peptide(CGRRRQRRKKRG))to be exposed via pH-sensitive hydrazone bond-mediated detaching of bone-targeted ligands,resulting in efficient internalization of nanoprobes in HL60 cells.Endogenous peroxynitrite(ONOO–)in HL60 cells further activated NIR-Ⅱ fluorescence of Ag_(2)S QDs via A1094 oxidation,thereby inhibiting fluorescence resonance energy transfer(FRET).Such a unique cascade-targeted and activatable strategy enables the nanoprobes to only light up the AML lesion region in the bone marrow with negligible background effects,which holds great potential for clinical applications in the future. | Xiaohu Yang Xinyi An Sisi Ling Haoying Huang Yejun Zhang Guangcun Chen Chunyan Li &Qiangbin Wang | 2021 | CCS Chemistry2021,3,3: | 0 |