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| 1 | Hf isotopic compositions of the standard zircons for U-Pbdating显示文摘Using the newly published Yb isotopic abundances and the mass bias relationship between Yb and Hf, we carried out an analysis of Hf isotopes in the standard zircon 91500 by means of 193 nm laser attached to Neptune multi-collector ICP-MS (LA-MC-ICPMS). The obtained Hf isotopic data, in either in situ or line scan modes, are not only identical for different spot sizes, but also are consistent with previously published results obtained on TIMS or other MC-ICPMS machines within errors. This indicates that it is possible to obtain reliable ^176Hf/^177Hf isotopic ratios for zircon in either in situ or line scan conditions on LA-MC-ICPMS machine, and the applied procedures in our study for elemental interfering correction are appropriate for the purpose of acquiring satisfactory accuracy for Hf isotope analyses. The Hf isotopic compositions of four zircon standards in high spatial resolution U-Pb dating, 91500, CZ3, CN92-1 and TEMORA, are measured, respectively. The obtained ^176Hf/^177Hf ratios are 0.282316±4 (n=34,2σ) for91500, 0.281704±6 (n = 16,2σ) for CZ3, 0.282200±6 (n=20,2σ) for CN92-1 and 0.282684±14 (n=24,2σ) for TEMORA, respectively, with ^176Lu/^177Hf ratios of -0.00031, 0.000036,0.00083 and 0.00127. Zircons 91500 and CZ3 show narrowervariations in ^176Hf/^177Hf and ^176Lu/^177Hf ratios than those of zircons CN92-1 and TEMORA, and thus are appropriate standards for the Hf isotope analysis. | XUPing WUFuyuan XIELiewen YANGYueheng | 2004 | Chinese Science Bulletin2004，49，15： | 89 |
| 2 | PI3K/Akt signaling transduction pathway is involved in rat vascular smooth muscle cell proliferation induced by apelin-13显示文摘脉管的光滑的肌肉房间(VSMC ) 被将生物的活组织移植于培养基中培养方法从男 SpragueDawley 老鼠的胸的主动脉准备经由 3 kinase (PI3K )/Akt 发信号 transduction 小径由 apelin-13 导致了的 phosphoinositide 观察 VSMC 增长。PI3K, phospho-PI3K, phospho-Akt, ERK1/2, phospho-ERK1/2 和 cyclin D1 的表示被西方的污点分析检测。结果证明 apelin-13 在剂量依赖者和时间依赖者举止支持了 phospho-PI3K 和 phospho-Akt 的表示。PI3K 禁止者 LY294002 显著地减少了 phospho-PI3K, phospho-Akt, phospho-ERK1/2,和 cyclin D1 的表示由 apelin-13 导致了。Akt 禁止者 1701-1 显著地减少了 phospho-Akt, phospho-ERK1/2,和 cyclin D1 的表示由 apelin-13 刺激了。MTT 试金结果证明 PI3K 禁止者 LY294002 和 Akt 禁止者 1701-1 显著地禁止了 apelin-13 导致的 VSMC 增长。Apelin-13 通过表明 transduction 小径的 PI3K/Akt 支持了 VSMC 增长。 | Changhui Liu Tao Su Fang Li Lanfang Li Xuping Qin Weinan Pan Fen Feng Feng Chen Duanfang Liao Linxi Chen | 2010 | Acta Biochimica et Biophysica Sinica2010，42，6： | 41 |
| 3 | Mantle olivine xenocrysts entrained in Mesozoic basalts from the North China craton: Implication for replacement process of lithospheric mantle显示文摘Mesozoic (125 Ma) Fangcheng basalts from Shandong Province contain clearly zoned olivines that are rare in terrestrial samples and provide first evidence for the replacement of lithospheric mantle from high-Mg peridotites to low-Mg per-idotites through peridotite-melt reaction.Zoned olivines have compositions in the core (Mg#=87.2—90.7) similar to those olivines from the mantle peridotitic xenoliths entrained in Ceno-zoic basalts from the North China craton and in the rim (Mg#=76.8—83.9) close to olivine henocrysts of the host basalts (75.7—79.0). These compositional features as well as rounded crystal shapes and smaller grain sizes (30—800 μm) demon-strate that these zoned olivines are mantle xenocrysts, i.e. disag-gregates of mantle peridotites. Their core compositions can represent those of olivines of mantle peridotites. The zoned texture of olivines was formed through rapid reaction between the olivine xenocryst and the host basalt. This olivine-basaltic melt reaction could have been ubiquitous in the Mesozoic lithospheric mantle beneath the North China craton, i.e. an important type of the replacement of lithospheric mantle. The reaction resulted in the transformation of the Paleozoic refractory (high-Mg) peridotites to the late Mesozoic fertile (Iow-Mg) and radiogenic isotope-enriched peridotites, leading to the loss of old lithospheric mantle. | ZHANGHongfu YINGJifeng XUPing MAYuguang | 2004 | Chinese Science Bulletin2004，49，9： | 43 |
| 4 | 14-3-3 mediates apeHn-13-induced enhancement of adhesion of monocytes to human umbilical vein endothelial cells显示文摘调查 apelin-13 是否导致了 THP-1 单核白血球(MC ) 对经由表明 transduction 小径和潜在的小说的 14-3-3 的 ECV304 人的脐的静脉 endothelial 房间(HUVEC ) 的粘附生理的功能和 apelin-APJ 的发信号的 transduction 小径, HUVEC ECV304 在 DMEM 和 MC THP-1 是有教养的在 RPMI 1640 是有教养的中等。单核白血球粘附和脉管的房间粘附 molecule-1 (VCAM-1 ) 和 14-3-3 的表示与单核白血球粘附试金和西方的污点分析被测量。数据证明 apelin-13 在一个集中依赖者和时间依赖者举止增加了 MC 的粘附到 HUVEC,它分别地在 1 M 和 12 h 到达了他们的山峰。同样, apelin-13 导致了 HUVEC 粘附分子的表示,在一个集中依赖者和时间依赖者举止, VCAM-1 分别地在 1 M 和 12 h 到达了他们的山峰。Apelin-13 在一个集中依赖者和时间依赖者举止导致了 14-3-3 的表示,它分别地在 1 M 和 5 min 到达了他们的山峰。而且,有势力 14-3-3 禁止者 difopein 显著地减少了 14-3-3 的表示,在 apelin-13 的 VCAM-1 刺激了 HUVEC,并且 difopein 显著地在对 HUVEC 的 MC 粘附的正式就职上禁止了 apelin-13 的效果。这些数据建议 14-3-3 调停了到由 Apelin-13 的 HUVEC 的 MC 的粘附的正式就职。 | Xin Li Xianhui Zhang Fang Li Linxi Chen Lanfang Li Xuping Qin Jing Gao Tao Su Yixin Zeng Duanfang Liao | 2010 | Acta Biochimica et Biophysica Sinica2010，42，6： | 21 |
| 5 | ERK1/2 mediates lung adenocarcinoma cell proliferation and autophagy induced by apelin-13显示文摘这研究的目的是在房间增长和肺腺癌的 autophagy 调查 apelin 的角色。在肺腺癌的 APJ 的在表示上被 immunohistochemistry 检测,当在肺癌症病人的血浆 apelin 水平被连接酶的 immunosorbent 试金测量时。我们的调查结果表明 apelin-13 显著地增加了 ERK1/2 的 phosphorylation, cyclin D1 的表示,联系微导管的蛋白质 1 轻链 3A/B (LC3A/B ) ,和 beclin1,并且证实 apelin-13 支持了 A549 房间增长并且经由 ERK1/2 发信号导致了 A549 房间 autophagy。而且,人的肺腺癌房间线 A549 的表面和光滑、光滑的 apelin-13 原因房间表面上有毛孔是在原子力量下面观察了显微镜学。这些结果建议 ERK1/2 发信号小径调停 apelin-13-induced 肺腺癌房间增长和 autophagy。在我们的试验性的条件下面,与 3-methyladenine 联系的 autophagy 不涉及房间增长。 | Li Yang Tao Su Deguan Lv FengXie Wei Liu Jiangang Cao Irshad Ali Sheikh Xuping Qin Lanfang Li Linxi Chen | 2014 | Acta Biochimica et Biophysica Sinica2014，46，2： | 15 |
| 6 | Geochemical characteristics and tectonic implications of HP-UHP eclogites and blueschists in southwestern Tianshan, China显示文摘在与的通讯的四个岩石集合拖引不同 tectionic 背景在在西南的 Tianshan 扩大 HP-UHP metarmorphic 带的 NEE-SWW 被认出了,西北中国, Eclogite 集合 ECI 与碱的在内板 geochemically 类似海洋的岛暗岩(OIB ) 。EC2 显示出亲密关系到充实的中间海洋的山脉暗岩(EMORB ) 。稀土元素元素(REE ) 和蓝片岩集合 BSI 的另外的不动的踪迹元素特征正常中间海洋的山脉暗岩(NMORB ) 类似于那些。这三个集合多半在一个海底山背景,和碳酸盐矿物质和 omphacite 的流行存在上被形成石英岩条纹 / 团块包括泥土建议古老的远洋的沉积可能在玄武岩的海底山之上被开发。而 BS2 集合的 geochemical 特征具有暴烈的弧暗岩类型。有它上的远洋的沉积的海底山在潜水艇 ducting 团中被带进 subduction 地区,和在活跃大陆人边缘上形成的暴烈的弧暗岩,沟沉积被侵蚀并且包,他们完全受到高度到超离频压力变态和随后的发掘向出现。HP-UHP 变形的带因此作为海底山的构造并排和 imbrication 形成的 subduction-accretionary 建筑群被解释,海地板,沟并且暴烈在海洋的外壳 subduction 期间是序列。 | AI Yongliang ZHANG Lifei LI Xuping QU Junfeng | 2006 | Progress in Natural Science:Materials International2006，16，6： | 13 |
| 7 | Discovery and geological implication of rodingites derived from eclogites of ophiolites at Changawuzi, western Tianshan, China显示文摘We here report the first case of rodingites that were formed at the expense of eclogite enclosed in the ultramafic rocks of Changawuzi ophiolites. The rodingites contain a mineral assemblage of grossular, diopside, prehnite, chlorite, and relict omphacite and Fe Mg Al garnets. The presented data indicate that the formation of the rodingites resulted from a phase of secondary serpentinization during exhumation of the subducted oceanic plate. The rodingitization started at 370~410 ℃/6.5~8.5 kbar, while pervasive rodingitization took place under the condition of 200~350 ℃/4~6 kbar. The established PT path shows a retrograde track from eclogites to rodingites. We conclude that the process of rodingitization could also take place under subduction conditions in addition to its more common occurrence under ocean floor metamorphic conditions. | LI Xuping, ZHANG Lifei* and AI Yonglian(Department of Geology, School of Earth and Space Sciences, Peking University The Key Laboratory of Orogenic Belts and Crustal Evolution, MOE, Beijing 100871, China) | 2003 | Progress in Natural Science:Materials International2003，13，12： | 11 |
| 8 | Iron-doped nickel disulfide nanoarray: A highly efficient and stable electrocatalyst for water splitting显示文摘特别地为阳极的氧进化反应(OER ) ,发展中的有效切开水的 electrocatalysts 是在精力变换技术的重要挑战。在这研究,我们经由它的 nickel-iron-layered 的 sulfidation 在 Ti 网孔(Fe 0.1-NiS2 NA/Ti ) 上报导做铁的镍二硫化物 nanoarray 的发展两倍氢氧化物先锋(NiFe-LDH NA/Ti ) 。作为三维的 OER 阳极, Fe 0.1-NiS2 NA/Ti 在 1.0 M KOH 展出显著活动和稳定性,与完成 100 mAlecular 解吸附作用的 231 mV 的低过电位的要求。温度的功能在 36 和 44 点显示出解吸附作用山峰的试验性地测量的微分工作功能? | Na Yang Chun Tang Kunyang Wang Gu Du Abdullah M. Asiri Xuping Sun | 2016 | Nano Research2016，9，11： | 11 |
| 9 | A static pressure sensitive receptor APJ promote H9c2 cardiomyocyte hypertrophy via PI3K-autophagy pathway显示文摘这研究被设计调查 APJ 受体是否在静态的导致压力的 cardiomyocyte hypertrophyand 充当一个传感器调查 PI3K-autophagy 小径的机制。左室的肥大老鼠模型是腹的主动脉的确定的 bycoarctation。H9c2 老鼠 cardiomyocytes 面对被给 bya 的静态的压力是有教养的定做的压力孵卵器。结果表明 apelin/APJ 系统, PI3K, Akt 和他们的 phosphorylationwere 的表达式显著地在操作组增加了。静态的压力起来调整在 cardiomyocytes 的 APJ 表示, PI3K phosphorylation, Akt phosphorylation, LC3-II/I 和 beclin-1 表示。APJ shRNA pGPU6/Neo-rat-399, PI3K 禁止者 LY294002, Akt 禁止者 1701-1 分别地堵住了 APJ, PI3K phosphorylation, Akt phosphorylation, LC3-II/I 和 beclin-1 表示的起来规定。而且,静态的压力增加了直径,体积,房间的蛋白质内容,和这些能是 reversedwhen 房间分别地与 pGPU6/Neo-rat-399, LY294002,和 autophagy 禁止者 3-methyladenine 被对待。Theseresults 建议了那静态的压力起来调整 APJ 表情由 PI3K-autophagypathway 支持 cardiomyocyte 肥大。 | Feng Xiei Wei Liu Fen Feng Xin Li Li Yang Deguan Lv Xuping Qin Lanfang Li Linxi Chen | 2014 | Acta Biochimica et Biophysica Sinica2014，46，8： | 10 |
| 10 | Apelin-13 promotes cardiomyocyte hypertrophy via PI3K-Akt-ERK1/2-p70S6K and PI3K-induced autophagy显示文摘Apelin 高度在左室的肥大 Sprague Dawley 老鼠建模的老鼠被表示,并且它在心血管的系统起一个关键作用。这研究是澄清 apelin-13 是否在 H9c2 老鼠 cardiomyocytes 支持肥大并且调查它的内在的机制的目的。cardiomyocyte 肥大被测量 H9c2 房间的直径,体积,和蛋白质内容观察。autophagy 的激活被由传播电子显微镜学观察 autophagosomes 的形态学评估,观察由轻显微镜学的 LC3 的 subcellular 本地化,并且由西方的污点分析检测 LC3 的联系膜的形式。表明小径的 phosphatidylinositol 3-kinase (PI3K ) 被识别,蛋白质表示用西方的污点分析被检测。结果表明 apelin-13 增加了 H9c2 房间的直径,体积,和蛋白质内容并且支持了 PI3K, Akt, ERK1/2,和 p70S6K 的 phosphorylation。Apelin-13 激活 PI3K-Akt-ERK1/2-p70S6K 小径。PI3K 禁止者 LY294002, Akt 禁止者 1701-1, ERK1/2 禁止者 PD98059 稀释了房间直径的增加,体积,蛋白质内容由 apelin-13 导致了。Apelin-13 增加了 autophagosomes 并且起来调整 beclin 的表情 1 并且 LC3-II/I 短暂地并且稳定地。autophagy 禁止者 3MA 改善了被 apelin-13 导致的房间直径,体积,和蛋白质内容的增加。这些结果建议 apelin-13 经由 PI3K-Akt-ERK1/2-p70S6K 和导致 PI3K 的 autophagy 支持 H9c2 老鼠 cardiomyocyte 肥大。 | Feng Xie Wei Liu Fen Feng Xin Li Lu He Deguan Lv Xuping Qin Lifang Li Lanfang Li Linxi Chen | 2015 | Acta Biochimica et Biophysica Sinica2015，47，12： | 9 |
| 11 | Recent advances in nanostructured heterogeneous catalysts for N-cycle electrocatalysis显示文摘To restore the natural nitrogen cycle(N-cycle),artificial N-cycle electrocatalysis with flexibility,sustainability,and compatibility can convert intermittent renewable energy(e.g.,wind)to harmful or value-added chemicals with minimal carbon emissions.The background of such N-cycles,such as nitrogen fixation,ammonia oxidation,and nitrate reduction,is briefly introduced here.The discussion of emerging nanostructures in various conversion reactions is focused on the architecture/compositional design,electrochemical performances,reaction mechanisms,and instructive tests.Energy device advancements for achieving more functions as well as in situ/operando characterizations toward understanding key steps are also highlighted.Furthermore,some recently proposed reactions as well as less discussed C-N coupling reactions are also summarized.We classify inorganic nitrogen sources that convert to each other under an applied voltage into three types,namely,abundant nitrogen,toxic nitrate(nitrite),and nitrogen oxides,and useful compounds such as ammonia,hydrazine,and hydroxylamine,with the goal of providing more critical insights into strategies to facilitate the development of our circular nitrogen economy. | Jie Liang Qian Liu Abdulmohsen Ali Alshehri Xuping Sun | 2022 | Nano Research Energy2022，1，2： | 8 |
| 12 | Mn3O4 nanoparticles@reduced graphene oxide composite:An efficient electrocatalyst for artificial N2 fixation to NH3 at ambient conditions显示文摘Currently,industrial-scale NH3 production almost relies on energy-intensive Haber-Bosch process from atmospheric N2 with large amount of CO2 emission,while low-cost and high-efficient catalysts are demanded for the N2 reduction reaction (NRR).In this study,Mn3O4 nanoparticles@reduced graphene oxide (Mn3O4@rGO) composite is reported as an efficient NRR electrocatalyst with excellent selectivity for NH3 formation.In 0.1 M Na2SO4 solution,such catalyst obtains a NH3 yield of 17.4 μg·h^-1·mg^-1cat.and a Faradaic efficiency of 3.52% at-0.85 V vs.reversible hydrogen electrode.Notably,it also shows high electrochemical stability during electrolysis process.Density functional theory (DFT) calculations also demonstrate that the (112) planes of Mn3O4 possess superior NRR activity. | Hong Huang Feng Gong Yuan Wang Huanbo Wang Xiufeng Wu Wenbo Lu Runbo Zhao Hongyu Chen Xifeng Shi Abdullah M.Asiri Tingshuai Li Qian Liu Xuping Sun | 2019 | Nano Research2019，12，5： | 8 |
| 13 | Iron-group electrocatalysts for ambient nitrogen reduction reaction in aqueous media显示文摘Electrochemical nitrogen reduction reaction(NRR)is considered as an alternative to the industrial Haber-Bosch process for NH3 production due to both low energy consumption and environment friendliness.However,the major problem of electrochemical NRR is the unsatisfied efficiency and selectivity of electrocatalyst.As one group of the cheapest and most abundant transition metals,iron-group(Fe,Co,Ni and Cu)electrocatalysts show promising potential on cost and performance advantages as ideal substitute for traditional noble-metal catalysts.In this minireview,we summarize recent advances of iron-group-based materials(including their oxides,hydroxides,nitrides,sulfides and phosphides,etc.)as non-noble metal electrocatalysts towards ambient N2-to-NH3 conversion in aqueous media.Strategies to boost NRR performances and perspectives for future developments are discussed to provide guidance for the field of NRR studies. | Benyuan Ma Haitao Zhao Tingshuai Li Qian Liu Yongsong Luo Chengbo Li Siyu Lu Abdullah M.Asiri Dongwei Ma Xuping Sun | 2021 | Nano Research2021，14，3： | 8 |
| 14 | Development of Fully-Distributed Fiber Sensors Based on Brillouin Scattering显示文摘Brillouin scattering based optical fiber sensors(BOFS)have the unique advantages over other sensors such as long distance,fully distributed,and multi-parameter sensing.The progresses on the development of BOFS technology in Nanjing University are reviewed.The key technologies to make BOFS with ultra-long distance,high spatial resolution,and fast measuring speed are discussed and realized. | Xuping ZHANG Yuangang LU Feng WANG Hao LIANG Yixin ZHANG | 2011 | Photonic Sensors2011，1，1： | 7 |
| 15 | Co3(hexahydroxytriphenylene)2:A conductive metal-organic framework for ambient electrocatalytic N2 reduction to NH3显示文摘As a carbon-neutral alternative to the Haber-Bosch process,electrochemical N2 reduction enables environment-friendly NH3 synthesis at ambient conditions but needs active electrocatalysts for the N2 reduction reaction.Here,we report that conductive metal-organic framework CO3(hexahydroxytriphenylene)2(Co3 HHTP2)nanoparticles act as an efficient catalyst for ambient electrochemical N2-to-NH3 fixation.When tested in 0.5 M LiClO4,such Co3 HHTP2 achieves a large NH3 yield of 22.14μg·h^-1·mg^-1 cat.with a faradaic efficiency of 3.34%at-0.40 V versus the reversible hydrogen electrode.This catalyst also shows high electrochemical stability and excellent selectivity toward NH3 synthesis. | Wei Xiong Xin Cheng Ting Wang Yongsong Luo Jing Feng Siyu Lu Abdullah M.Asiri Wei Li Zhenju Jiang Xuping Sun | 2020 | Nano Research2020，13，4： | 7 |
| 16 | In situ grown Fe_(3)O_(4)particle on stainless steel:A highly efficient electrocatalyst for nitrate reduction to ammonia显示文摘NH_(3)is an essential feedstock for fertilizer synthesis.Industry-scale NH_(3)synthesis mostly relies on the Haber-Bosch method,however,which suffers from massive CO_(2) emission and high energy consumption.Electrocatalytic NO_(3)-reduction is an attractive substitute to the Haber-Bosch method for synthesizing NH_(3)under mild conditions.As this reaction will produce a variety of products,it highly desires efficient and selective electrocatalyst for NH_(3)generation.Here,we report in situ grown Fe_(3)O_(4)particle on stainless steel(Fe_(3)O_(4)/SS)as a high-efficiency electrocatalyst for NO_(3)^(-)reduction to NH_(3).In 0.1 M NaOH with 0.1 M NaNO_(3),such Fe_(3)O_(4)/SS reaches a remarkable Faradaic efficiency of 91.5%and a high NH_(3)yield of 10,145μg·h^(-1)·cm^(-2)at-0.5 V vs.reversible hydrogen electrode(RHE).Furthermore,it owns robust structural and electrochemical stability.This work provides useful guidelines to expand the scope of metallic oxide electrocatalysts for NH_(3)synthesis.The catalytic mechanism is uncovered and discussed further by theoretical calculations. | Xiaoya Fan Lisi Xie Jie Liang Yuchun Ren Longcheng Zhang Luchao Yue Tingshuai Li Yonglan Luo Na Li Bo Tang Yang Liu Shuyan Gao Abdulmohsen Ali Alshehri Qian Liu Qingquan Kong Xuping Sun | 2022 | Nano Research2022，15，4： | 7 |
| 17 | Porous LaFeO3 nanofiber with oxygen vacancies as an efficient electrocatalyst for N2 conversion to NH3 under ambient conditions显示文摘Electrocatalytic N2 reduction to NH3 under ambient conditions is an eco-friendly and sustainable alternative to the traditional Haber-Bosch process. However, inhibited by the high activation barrier of N2, this process needs efficient electrocatalysts to adsorb and activate the N2, enabling the N2 reduction reaction(NRR). Herein, we report that porous LaFeO3 nanofiber with oxygen vacancies acts as an efficient NRR electrocatalyst with abundant active sites to enhance the adsorption and activation of N2. When tested in 0.1 M HCl, such electrocatalyst achieves a high Faradaic efficiency of 8.77% and a large NH3 yield rate of 18.59 μg h–1 mgcat–1.at-0.55 V versus reversible hydrogen electrode. This catalyst also shows high long-term electrochemical stability and excellent selectivity for NH3 formation. Density functional theory calculations reveal that, by introducing oxygen vacancy on LaFeO3, the subsurface metallic ions are exposed with newly localized electronic states near the Fermi level, which facilitates the adsorption and activation of N2 molecules as well as the subsequent hydrogenation reactions. | Chengbo Li Dongwei Ma Shiyong Mou Yongsong Luo Benyuan Ma Siyu Lu Guanwei Cui Quan Li Qian Liu Xuping Sun | 2020 | Journal of Energy Chemistry2020，29，11： | 6 |
| 18 | Benzoate anions-intercalated NiFe-layered double hydroxide nanosheet array with enhanced stability for electrochemical seawater oxidation显示文摘Seawater electrolysis is an extremely attractive approach for harvesting clean hydrogen energy,but detrimental chlorine species(i.e.,chloride and hypochlorite)cause severe corrosion at the anode.Here,we report our recent finding that benzoate anions-intercalated NiFe-layered double hydroxide nanosheet on carbon cloth(BZ-NiFe-LDH/CC)behaves as a highly efficient and durable monolithic catalyst for alkaline seawater oxidation,affords enlarged interlayer spacing of LDH,inhibits chlorine(electro)chemistry,and alleviates local pH drop of the electrode.It only needs an overpotential of 320 mV to reach a current density of 500 mA·cm^(−2)in 1 M KOH.In contrast to the fast activity decay of NiFe-LDH/CC counterpart during long-term electrolysis,BZ-NiFe-LDH/CC achieves stable 100-h electrolysis at an industrial-level current density of 500 mA·cm^(−2)in alkaline seawater.Operando Raman spectroscopy studies further identify structural changes of disorderedδ(NiIII-O)during the seawater oxidation process. | Longcheng Zhang Jie Liang Luchao Yue Kai Dong Jun Li Donglin Zhao Zerong Li Shengjun Sun Yongsong Luo Qian Liu Guanwei Cui Abdulmohsen Ali Alshehri Xiaodong Guo Xuping Sun | 2022 | Nano Research Energy2022，1，3： | 6 |
| 19 | Effects of titanium on microstructure and mechanical properties of ZnAl4Y alloy显示文摘The effect of Ti on the microstructure and mechanical properties of zinc-aluminum ZnAl4Y alloy has been investigated in this work. Small amount of Ti was added into ZnAl4Y alloy in the form of Al-10wt.%Ti alloy. The results show that Ti addition into ZnAl4Y alloy refines the primary η-Zn phase and increases the amount of η-Zn + α-Al eutectic structure. There exists a ternary T phase in Zn-Al-Ti alloy. Fine TiAl3 particles and Ti-Zn compounds can serve as the nucleation sites of the α-Al and η-Zn phase, respectively, resulting in the refining of the microstructure of ZnAl4Y alloy. Ti addition changes the fracture characteristics of ZnAl4Y alloy. With 0.05wt%Ti, the fracture surface of the alloy shows a lot of dimples and tearing ridges connecting the microscopic dimples, which is mainly ductile fracture morphology. Ti addition into ZnAl4Y alloy also increases the mechanical properties of the alloy. When the content of Ti is 0.05wt.%, the ZnAl4Y alloy possesses the best comprehensive mechanical properties. | Wang Jianhua Wang Xiande Tu Hao Su Xuping | 2011 | China Foundry2011，8，4： | 6 |
| 20 | Ni(OH)_(2) nanoparticles encapsulated in conductive nanowire array for high-performance alkaline seawater oxidation显示文摘Design and development of high-efficiency and durable oxygen evolution reaction(OER)electrocatalysts is crucial for hydrogen production from seawater splitting.Herein,we report the in situ electrochemical conversion of a nanoarray of Ni(TCNQ)2(TCNQ=tetracyanoquinodimethane)on graphite paper into Ni(OH)_(2) nanoparticles confined in a conductive TCNQ nanoarray(Ni(OH)_(2)-TCNQ/GP)by anode oxidation.The Ni(OH)_(2)-TCNQ/GP exhibits high OER performance and demands overpotentials of 340 and 382 mV to deliver 100 mA·cm^(−2) in alkaline freshwater and alkaline seawater,respectively.Meanwhile,the Ni(OH)_(2)-TCNQ/GP also demonstrates steady long-term electrochemical durability for at least 80 h under alkaline seawater. | Longcheng Zhang Jiaqian Wang Pengyu Liu Jie Liang Yongsong Luo Guanwei Cui Bo Tang Qian Liu Xuedong Yan Haigang Hao Meiling Liu Rui Gao Xuping Sun | 2022 | Nano Research2022，15，7： | 5 |
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