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| 1 | Changes in palaeoproductivity of Genggahai Lake over the past 16 ka in the Gonghe Basin,northeastern Qinghai-Tibetan Plateau显示文摘Sequential samples of a 7.82-m sediment core from Genggahai Lake in the central Gonghe Basin,controlled with 12 accelerator mass spectrometry (AMS) 14 C dates,have been analysed for total organic carbon (TOC) and total nitrogen (TN) contents,carbon isotope of bulk organic matter (δ 13 C org),and carbonate content.Plant macrofossils and stem encrustations,derived mainly from the species of P.pectinatus,M.spicatum and Chara spp.,were identified,and they dominated the aquatic plant community of the lake.Alternations of plant macrofossils of Chara spp.and the vascular species reflect the changing productivity of the lake over time.In such a shallow lake,the carbonate content is highly related to photosynthesis of aquatic macrophytes and thus indirectly indicates variations in productivity,consistent with a quantitative estimate of palaeoproductivity.Based on these results,the palaeoproductivity history was reconstructed over the past ca.16 ka.The lake was formed or recharged at 15.3 cal ka BP,as indicated by aeolian sand deposits at the core base.A marked increase in palaeoproductivity occurred from 15.3 to 11.6 cal ka BP.Between 11.6 and 9.2 cal ka BP,a sharply increased water-level,modulated probably by the enhanced Asian summer monsoon,might have exceeded the optimum water depth for macrophyte vegetation,causing a marked decline in coverage of aquatic macrophytes and low palaeoproductivity.The palaeoproductivity appeared to be high in the early stage of the period from 9.2 to 7.4 cal ka BP,and then decreased at approximately 8.6 cal ka BP.The palaeoproductivity sustained an overall high level between 7.4 and 2.1 cal ka BP,and decreased gradually since 2.1 cal ka BP.Our results suggest that the variability of Genggahai Lake palaeoproductivity may be associated with fluctuations of the lake level controlled by the strength of the Asian summer monsoon,probably indicating changes in the Asian summer monsoon. | SONG Lei QIANG MingRui LANG LiLi LIU XingXing WANG Qin LI MingZhi | 2012 | Chinese Science Bulletin2012，57，20： | 9 |
| 2 | Hydrogel-based composites beyond the porous architectures for electromagnetic interference shielding显示文摘With the rapid development of the electronic industry and wireless communication technology,electromagnetic interference(EMI)or pollution has been increasingly serious.This not only severely endangers the normal operation of electronic equipment but also threatens human health.Therefore,it is urgent to develop high-performance EMI shielding materials.The advent of hydrogel-based materials has given EMI shields a novel option.Hydrogels combined with conductive functional materials have good mechanical flexibility,fatigue durability,and even high stretchability,which are beneficial for a wide range of applications,especially in EMI shielding and some flexible functional devices.Herein,the current progress of hydrogel-based EMI shields was reviewed,in the meanwhile,some novel studies about pore structure design that we believe will help advance the development of hydrogel-based EMI shielding materials were also included.In the outlook,we suggested some promising development directions for the hydrogel-based EMI shields,by which we hope to provide a reference for designing hydrogels with excellent EMI shielding performance and multifunctionalities. | Yunfei Yang Mingrui Han Wei Liu Na Wu Jiurong Liu | 2022 | Nano Research2022，15，10： | 5 |
| 3 | Kidney injury molecule-1 is a potential receptor for SARS-CoV-2显示文摘COVID-19 patients present high incidence of kidney abnormalities,which are associated with poor prognosis and mortality.The identification of SARS-CoV-2 in the kidney of COVID-19 patients suggests renal tropism of SARS-CoV-2.However,whether there is a specific target of SARS-CoV-2 in the kidney remains unclear.Herein,by using in silico simulation,coimmunoprecipitation,fluorescence resonance energy transfer,fluorescein isothiocyanate labeling,and rational design of antagonist peptides,we demonstrate that kidney injury molecule-1(KIM1),a molecule dramatically upregulated upon kidney injury,binds with the receptor-binding domain(RBD)of SARS-CoV-2 and facilitates its attachment to cell membrane,with the immunoglobulin variable Ig-like(Ig V)domain of KIM1 playing a key role in this recognition.The interaction between SARS-CoV-2 RBD and KIM1 is potently blockaded by a rationally designed KIM1-derived polypeptide AP2.In addition,our results also suggest interactions between KIM1 Ig V domain and the RBDs of SARS-CoV and MERS-CoV,pathogens of two severe infectious respiratory diseases.Together,these findings suggest KIM1 as a novel receptor for SARS-CoV-2 and other coronaviruses.We propose that KIM1 may thus mediate and exacerbate the renal infection of SARS-CoV-2 in a‘vicious cycle’,and KIM1 could be further explored as a therapeutic target. | Chen Yang Yu Zhang Xia Zeng Huijing Chen Dong Yang Yuchen Chen Ziwei Shen Xiaomu Wang Xinran Liu Mingrui Xiong Hong Chen Kun Huang | 2021 | Journal of Molecular Cell Biology2021，13，3： | 2 |
| 4 | Quasi-two-dimensionalβ-Ga2O3 field effect transistors with large drain current density and low contact resistance via controlled formation of interfacial oxygen vacancies显示文摘Quasi-two-dimensi on al(2D)β-Ga2O3 is a rediscovered metal-oxide semiconductor with an ultra-wide bandgap of 4.6-4.9eV.It has been reported to be a promising material for next-generation power and radio frequency electronics.Field effect transistors(FETs)that can switch at high voltage are key compone nts in power and radio frequency devices,and reliable Ohmic con tacts are essential for high FET performance.However,obtaining low contact resistance onβ-Ga2O3 FETs is difficult since reactions betweenβ-Ga2O3 and metal contacts are not fully understood.Herein,we experimentally demonstrate the importanee of reactions at the metal/β-Ga2O3 interface and the corresponding effects of these reactions on FET performance.When Ti is employed as the metal contact,annealing ofβ-Ga2O3 FETs in argon can effectively transform Schottky contacts into Ohmic contacts and permit a large drain current density of-3.1 mA//μm.The contact resistance(Rcontact)between the Ti electrodes andβ-Ga2O3 decreased from^430 to^0.387Ω·mm after annealing.X-ray photoelectron spectroscopy(XPS)confirmed the formation of oxygen vacancies at the Ti/β-Ga2O3 interface after annealing,which is believed to cause the improved FET performance.The results of this study pave the way for greater application ofβ-Ga2O3 in electronics. | Zhen Li Yihang Liu Anyi Zhang Qingzhou Liu Chenfei Shen Fanqi Wu Chi Xu Mingrui Chen Hongyu Fu Chongwu Zhou | 2019 | Nano Research2019，12，1： | 2 |
| 5 | Spinning from Nature:Engineered Preparation and Application of High-Performance Bio-Based Fibers显示文摘Many natural fibers are lightweight and display remarkable strength and toughness.These properties originate from the fibers’hierarchical structures,assembled from the molecular to macroscopic scale.The natural spinning systems that produce such fibers are highly energy efficient,inspiring researchers to mimic these processes to realize robust artificial spinning.Significant developments have been achieved in recent years toward the preparation of high-performance bio-based fibers.Beyond excellent mechanical properties,bio-based fibers can be functionalized with a series of new features,thus expanding their sophisticated applications in smart textiles,electronic sensors,and biomedical engineering.Here,recent progress in the construction of bio-based fibers is outlined.Various bioinspired spinning methods,strengthening strategies for mechanically strong fibers,and the diverse applications of these fibers are discussed.Moreover,challenges in reproducing the mechanical performance of natural systems and understanding their dynamic spinning process are presented.Finally,a perspective on the development of biological fibers is given. | Zongpu Xu Mingrui Wu Qi Ye Dong Chen Kai Liu Hao Bai | 2022 | Engineering2022，8，7： | 2 |
| 6 | Controlling the lateral and vertical dimensions of Bi2Se3 nanoplates via seeded growth显示文摘nanostructures 的形态学的调整经常是一项令人满意却挑战性的任务。我们采用了播种生长方法并且导致了运动控制综合双性人 < 潜水艇 class= “ a-plus-plus ” > 2 Se < 潜水艇 class= “ a-plus-plus ” > 有可修改的形态学的 3 nanoplates。由操作先锋答案与注射泵在被注入种子答案的率,二个特殊生长模式能被认识到。与快注射,双性人的厚度<潜水艇class=“ a-plus-plus ”> 2 Se <潜水艇class=“ a-plus-plus ”>当边长度从 160 nm (种子)长大了到 12 m 时, 3 nanoplates 稍微从 7.5 nm (种子)增加了到 9.5 nm ,在播种生长的 6 个连续回合以后。与慢注射,厚度和边长度分别地在 6 轮生长以后同时增加了到 35 nm 和 6 m。这二个模式能被看作在原子免职和表面移植之间的一场比赛。产品出现了有趣,厚度依赖者拉曼性质。另外, NIR 透明,高度传导性、灵活的双性人<潜水艇class=“ a-plus-plus ”> 2 Se <潜水艇class=“ a-plus-plus ”> 3 有不同厚度的薄电影被同样综合的双性人的集会构造<潜水艇class=“ a-plus-plus ”> 2 Se <潜水艇class=“ a-plus-plus ”> 3 nanoplates 。这条途径能显著地与多样的形态学基于播种生长和运动控制支持万用的 nanostructures 的发展。 | Awei Zhuang Yuzhou Zhao Xianli Liu Mingrui Xu Youcheng Wang Unyong Jeong Xiaoping Wang Jie Zeng | 2015 | Nano Research2015，8，1： | 1 |
| 7 | A quality of service(QoS)-aware execution plan selection approach for a service composition process显示文摘 | Min Liu Mingrui Wang Weiming Shen | 2012 | Future Generation Computer Systems2012，28，7： | 1 |
| 8 | Author Correction:Evolutionarily conservative and non-conservative regulatory networks during primate interneuron development revealed by single-cell RNA and ATAC sequencing显示文摘Correction to:Cell Research http://gffzzd3cc09b8251d45dfsc0bbubb9o9no6cxc.ffgz.tsg.suse.edu.cn/10.1038/s41422-022-00635-9,published online 10 March 2022 We found that the information in the original Supplementary Figs.S2–S4 was not fully displayed due to an error in the image upload.The correct images are shown below for better display.These corrections do not affect the description of the results or the conclusion of this work.No change of the original figure legends is needed.We apologize for the mistake.The original article has been corrected. | Ziqi Zhao Dan Zhang Fuqiang Yang Mingrui Xu Shaoli Zhao Taotao Pan Chuanyu Liu Yongjie Liu Qingfeng Wu Qiang Tu Ping Zhou Rong Li Jia Kang Lan Zhu Fei Gao Yaqing Wang Zhiheng Xu | 2023 | Cell Research2023，33，7： | 1 |
| 9 | Nitrogen and atomic Fe dual-doped porous carbon nanocubes as superior electrocatalysts for acidic H2-O_(2) PEMFC and alkaline Zn-air battery显示文摘Air cathodes with high electrocatalytic activity are vital for developing H2/O_(2) proton exchange membrane fuel cells(PEMFC)and Zn-air batteries.However,the state-of-the-art air cathodes suffer from either limited catalytic activity or high cost,which thus hinder their applications.Herein,we designed ZIF-8 derived nitrogen and atomic iron dual-doped porous carbon nanocubes as high-quality catalysts for ORR,through a novel gas-doping approach.The porous carbon nanocubic architecture and abundant Fe-Nxactive species endow ZIF-8 derived single atomic iron catalyst(PCN-A@Fe SA)with superior catalytic activity,and surpass Pt/C and a majority of the reported catalysts.Both XAS and DFT calculations suggest that Fe2+N4 moieties are the main active centers that are favorable for oxygen affinity and OH*intermediate desorption,which can result in promising catalytic performance.Most importantly,PCNA@Fe SA can achieve power density of 514 m W cm^(-2) as cathodic catalyst in a PEMFC and discharge peak power density of 185 m W cm^(-2) in an alkaline Zn-air battery.The outstanding performance is derived from both the high specific surface area and high-density of iron single atom in nitrogen doped nanocubic carbon matrix. | Xiudong Shi Zonghua Pu Bin Chi Mingrui Liu Siyan Yu Long Zheng Lijun Yang Ting Shu Shijun Liao | 2021 | Journal of Energy Chemistry2021，30，8： | 1 |
| 10 | Gold-vapor-assisted chemical vapor deposition of aligned monolayer WSe2 with large domain size and fast growth rate显示文摘Orientation-controlled growth of two-dimensional(2D)transition metal dichalcogenides(TMDCs)may enable many new electronic and optical applications.However,previous studies reporting aligned growth of WSe2 usually yielded very small domain sizes.Herein,we introduced gold vapor into the chemical vapor deposition(CVD)process as a catalyst to assist the growth of WSe2 and successfully achieved highly aligned monolayer WSe2 triangular flakes grown on c-plane sapphire with large domain sizes(130μm)and fast growth rate(4.3μm·s^−1).When the aligned WSe2 domains merged together,a continuous monolayer WSe2 was formed with good uniformity.After transferring to Si/SiO2 substrates,field effect transistors were fabricated on the continuous monolayer WSe2,and an average mobility of 12 cm^2·V^−1·s−1 was achieved,demonstrating the good quality of the material.This report paves the way to study the effect of catalytic metal vapor in the CVD process of TMDCs and contributes a novel approach to realize the growth of aligned TMDC flakes. | Mingrui Chen Anyi Zhang Yihang Liu Dingzhou Cui Zhen Li Yu-Han Chung Sai Praneetha Mutyala Matthew Mecklenburg Xiao Nie Chi Xu Fanqi Wu Qingzhou Liu Chongwu Zhou Mork | 2020 | Nano Research2020，13，10： | 1 |
| 11 | Oral administration of the herbal oligonucleotide XKC-sRNA-h3 prevents angiotensinⅡ-induced hypertension in mice显示文摘Hypertension has become a growing public health concern worldwide.In fact,hypertension is commonly associated with increased morbidity and mortality.Currently,oligonucleotide drugs have proven to be promising therapeutic agents for various diseases.In the present study,we aimed to demonstrate that a herbal small RNA(s RNA),XKC-sRNA-h3(B55710460,F221.I000082.B11),exhibits potent antihypertensive effects by targeting angiotensin-converting enzyme(ACE)in mice.When compared with captopril,oral administration of the sphingosine(d18:1)-XKC-s RNA-h3 bencaosome more effectively prevented angiotensin II-induced hypertensive cardiac damage and alleviated kidney injury in mice.Such findings indicated that XKC-sRNA-h3 may be a novel orally available ACE inhibitor type oligonucleotide drug for hypertension. | Kegong Tang Xiaona Wang Yu Zhao Xiaobei Li Zhenyu Jiang Song Mei Mingrui Chen Yiming Ma Xinyi Du Xiangyu Qiao Na Sun Jiaqi Liu Chengyu Jiang | 2023 | Science China(Life Sciences)2023，66，10： | 1 |
| 12 | Acetylation of ezrin regulates membrane–cytoskeleton interaction underlying CCL18-elicited cell migration显示文摘Ezrin,a membrane–cytoskeleton linker protein,plays an essential role in cell polarity establishment,cell migration,and division.Recent studies show that ezrin phosphorylation regulates breast cancer metastasis by promoting cancer cell survivor and promotes intrahepatic metastasis via cell migration.However,it was less characterized whether there are additional post-translational modifications and/or post-translational crosstalks on ezrin underlying context-dependent breast cancer cell migration and invasion.Here we show that ezrin is acetylated by p300/CBP-associated factor(PCAF)in breast cancer cells in response to CCL18 stimulation.Ezrin physically interacts with PCAF and is a cognate substrate of PCAF.The acetylation site of ezrin was mapped by mass spectrometric analyses,and dynamic acetylation of ezrin is essential for CCL18-induced breast cancer cell migration and invasion.Mechanistically,the acetylation reduced the lipid-binding activity of ezrin to ensure a robust and dynamic cycling between the plasma membrane and cytosol in response to CCL18 stimulation.Biochemical analyses show that ezrin acetylation prevents the phosphorylation of Thr567.Using atomic force microscopic measurements,our study revealed that acetylation of ezrin induced its unfolding into a dominant structure,which prevents ezrin phosphorylation at Thr567.Thus,these results present a previously undefined mechanism by which CCL18-elicited crosstalks between the acetylation and phosphorylation on ezrin control breast cancer cell migration and invasion.This suggests that targeting PCAF signaling could be a potential therapeutic strategy for combating hyperactive ezrin-driven cancer progression. | Xiaoyu Song Wanjuan Wang Haowei Wang Xiao Yuan Fengrui Yang Lingli Zhao McKay Mullen Shihao Du Najdat Zohbi Saravanakumar Muthusamy Yalei Cao Jiying Jiang Peng Xia Ping He Mingrui Ding Nerimah Emmett Mingming Ma Quan Wu Hadiyah-Nicole Green Xia Ding Dongmei Wang Fengsong Wang Xing Liu | 2020 | Journal of Molecular Cell Biology2020，12，6： | 1 |
| 13 | A Quality of Service-aware Execution Plan Selection Approach for a Service Composition Process 显示文摘 | Liu Min Wang Mingrui Shen Weiming | 2012 | Future Generation Computer Systems2012，28，7： | 1 |
| 14 | Role of prostaglandin D2/CRTH2 pathway on asthma exacerbation induced by A spergillus fumigatus显示文摘 | Haixia Liu Mingrui Zheng Jianou Qiao Yajie Dang Pengyu Zhang Xianqiao Jin | 2014 | Immunology2014，，1： | 1 |
| 15 | Evolutionarily conservative and non-conservative regulatory networks during primate interneuron development revealed by single-cell RNA and ATAC sequencing显示文摘The differences in size and function between primate and rodent brains,and the association of disturbed excitatory/inhibitory balance with many neurodevelopmental disorders highlight the importance to study primate ganglionic eminences(GEs)development.Here we used single-cell RNA and ATAC sequencing to characterize the emergence of cell diversity in monkey and human GEs where most striatal and cortical interneurons are generated.We identified regional and temporal diversity among progenitor cells which give rise to a variety of interneurons.These cells are specified within the primate GEs by well conserved gene regulatory networks,similar to those identified in mice.However,we detected,in human,several novel regulatory pathways or factors involved in the specification and migration of interneurons.Importantly,comparison of progenitors between our human and published mouse GE datasets led to the discovery and confirmation of outer radial glial cells in GEs in human cortex.Our findings reveal both evolutionarily conservative and nonconservative regulatory networks in primate GEs,which may contribute to their larger brain sizes and more complex neural networks compared with mouse. | Ziqi Zhao Dan Zhang Fuqiang Yang Mingrui Xu Shaoli Zhao Taotao Pan Chuanyu Liu Yongjie Liu Qingfeng Wu Qiang Tu Ping Zhou Rong Li Jia Kang Lan Zhu Fei Gao Yaqing Wang Zhiheng Xu | 2022 | Cell Research2022，32，5： | 1 |
| 16 | In-situ quantification of the surface roughness for facile fabrications of atomically smooth thin films显示文摘This work presents an in-situ technique to quantify the layer-by-layer roughness of thin films and heterostructures by measuring the spectral profile of the reflection high-energy electron diffraction(RHEED).The characteristic features of the diffraction spot,including the vertical to lateral size ratio c/b and the asymmetrical ratio c_(1)/c_(2) along the vertical direction,are found to be quantitatively dependent on the surface roughness.The quantitative relationships between them are established and discussed for different incident angles of high-energy electrons.As an example,the surface roughnesses of LaCoO_(3) films grown at different temperatures are obtained using such an in-situ technique,which are confirmed by the ex-situ atomic force microscopy.Moreover,the in-situ measured layer-by-layer roughness oscillations of two LaCoO_(3) films are demonstrated,revealing drastically different information from the intensity oscillations.The experiments assisted with the in-situ technique demonstrate an outstanding high resolution down to-0.1 A.Therefore,the new quantitative RHEED technique with real-time feedbacks significantly escalates the thin film synthesis efficiency,especially for achieving atomically smooth surfaces and interfaces.It opens up new prospects for future generations of thin film growth,such as the artificial intelligence-assisted thin film growth. | Genhao Liang Long Cheng Junkun Zha Hui Cao Jingxian Zhang Qixin Liu Mingrui Bao Jia Liu Xiaofang Zhai | 2022 | Nano Research2022，15，2： | 0 |
| 17 | Applications of M/N/C analogue catalysts in PEM fuel cells and metal-air/oxygen batteries:Status quo,challenges and perspectives显示文摘To meet the sharp increase in demand for clean and renewable energy,it is necessary to develop new energyconversion and storage technologies,such as proton exchange membrane fuel cells(PEMFCs)and metal-air/oxygen batteries(MABs).Due to the sluggish reaction kinetics of the oxygen reduction reaction(ORR)and the oxygen evolution reaction(OER)in the cathodes of PEMFCs and MABs,significant amounts of precious metal catalysts need to be used,driving up the cost of fuel cells and MABs and thereby hindering their commercialization on a large scale.Transition metal and nitrogen co-doped carbonaceous catalysts(M/N/C)have high catalytic activity towards the ORR and OER once the catalysts are modified with certain promoters/additives.In addition,M/N/C catalysts can be prepared from abundant,inexpensive materials,making their cost negligible compared with precious metal catalysts,a development that would efficiently decrease the cost of PEMFCs and MABs.In last decade,numerous researchers have attempted to realize these applications of M/N/C catalysts,and some exciting results have been achieved,making these promising replacements for precious metal catalysts.However,some serious problems and significant challenges remain.In this paper,we review the research on the application of M/N/C analogue catalysts in PEMFCs and MABs in the last 10 years,indicate the remaining challenges,and suggest the future research directions. | Bin Chi Xiaorong Zhang Mingrui Liu Shijie Jiang Shijun Liao | 2020 | Progress in Natural Science:Materials International2020，30，6： | 0 |
| 18 | Breaking the symmetry of colloidal 2D nanoplatelets:Twist induced quantum coupling显示文摘Twist provides a new degree of freedom for nanomaterial modifications,which can provide novel physical properties.Here,colloidal two-dimensional(2D)twisted CdSe nanoplatelets(NPLs)are successfully fabricated and their morphology can change from totally flat to edge-twisted,and then to middle-twisted with prolonged reaction time.By combining experiments and corresponding theoretical analyses,we have established the length-dependent relationships between the surface energy and twist,with a critical lateral dimension of 30 nm.We found that the defects formed during the synthesis process play a vital role in generating intense stress that develops a strong torsion tensor around the edges,resulting in edge-twisted and final middletwisted NPLs.Furthermore,due to the geometric asymmetry of twisted NPLs,the dissymmetry factor of single particle NPLs can reach up to 0.334.Specifically,quantum coupling occurs in middle-twisted NPLs by twisting one parent NPL into two daughter NPLs,which are structurally and electronically coupled.This work not only further deepens our understanding of the twist mechanism of 2D NPLs during colloidal synthesis,but also opens a pathway for applications using twistronics and quantum technology. | Zahid Nazir Yingzhuo Lun Jialu Li Gaoling Yang Mingrui Liu Shuqi Li Gang Tang Guofeng Zhang Jiawang Hong Liantuan Xiao Haizheng Zhong | 2023 | Nano Research2023，16，7： | 0 |
| 19 | Biopolymer-Based Aerogels for Electromagnetic Wave Shielding and Absorbing显示文摘The rapid development of communication technology and electronic industry has brought unprecedented serious electromagnetic interference(EMI)and electromagnetic wave(EMW)pollution.Although EMI shields and EMW absorbers based on metal or magnetic materials were used to solve these problems,they have long been criticized for their high price,high density and easy corrosion.In order to achieve low density and efficient dissipation of electromagnetic energy,aerogels stand out among manifold materials.However,constructing aerogels with good EMI shielding or EMW absorption performance and acceptable mechanical properties is not an easy task.Burgeoning biopolymers,such as cellulose,lignin,chitin/chitosan and alginate,breathe new life into aerogels for high-efficiency EMW shielding and absorbing.Here,we reviewed the contributions of biopolymers in the fields of aerogels for EMW shielding and absorbing.At the same time,some challenges and outlook were also pointed out,aiming to promote the advance of aerogel-based EMI shields and EMW absorbers as well as the rational utilization of biopolymers. | Mingrui Han Runa Zhang Qilei Wu Na Wu Jiurong Liu | 2023 | Chinese Journal of Chemistry2023，41，3： | 0 |
| 20 | Synthesis of N-TiO2@NH2-M IL-88(Fe)Core-shell Structure for Efficient Fenton Effect Assisted Methylene Blue Degradation Under Visible Light显示文摘Core-shell TiO2-based photocatalysts with specific composition,morphology,and functionality have attracted considerable attention for their excellent degradation properties on organic pollutants via a photocatalytic oxidation process.Herein,a N-TiO2@NH2-MIL-88(Fe)core-shell structure was prepared by coating NH2-MIL-88(Fe)on nitrogen-doped TiO2(N-TiO2)nanoparticles.Introduction of heteroatom nitrogen to pure TiOz expands the spectra response range,leading to enhanced quantum efficiency of photocatalyst.Furthermore.loading NH2-MIL-88(Fe)or N-TiOz improved the adsorption ability of the nanocomposites due to the porous tunnels of NH2-MIL-88(Fe).The resulted core-shell N-TiO2@NH2-MIL-88(Fe)nanocomposites realized the transfer of photo excited electrons from N-TiOz to NH2-MIL-88(Fe)rapidly,partially reduced Fe to Fe^2+in NH^2+MIL-88(Fe),and further enhanced the Fenton effect on efficiently degrading methylene blue dye(MB)under visible light(>420 nm)with the assistance of H2O2. | YUAN Huiting REN Huizhen LI Minning LI Zetong LIU Mingrui DONG Wenjun WANG Ge ZHUANG Tao | 2020 | Chemical Research in Chinese Universities2020，36，6： | 0 |
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