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| 1 | Metal-organic framework derived CoSe2 nanoparticles anchored on carbon fibers as bifunctional electrocatalysts for efficient overall water splitting显示文摘发展有效,便宜,稳定,为切开的水的 non-noble-metal electrocatalysts,特别地能两个都催化氢进化反应的那些(她的) 在在阳极的阴极和氧进化反应(OER ) ,是挑战。我们开发了一个灵巧的方法因为综合从从容容宽敞 2 nanoparticles 一致地在碳纤维纸上抛锚了(经由热分解和 selenization 的从从容容宽敞 2/CF) 在 situ 成年 zeolitic imidazolate framework-67 (ZIF-67 ) 。从从容容宽敞 2/CF 在碱的答案在 HER 和 OER 显示出高、稳定的催化活动。在一个低房间潜力,即, 1.63 V,与二个从从容容宽敞 2/CF 电极装备的水 electrolyzer 给了 10 mAen 的切开水的水流 2007 并且 2014 年 10 月 21 日。我们然后与一个低级术语并且通过临床的描述的一篇详细摘要识别了 PAOD 的盒子。结果我们识别了 POAD 的 25 个盒子。大多数病人比 60 老 ? 年(84 ?%) 或有象血胆脂醇过多那样的另一个心血管的风险因素,钰 ? 钰吗?? | Chencheng Sun Qiuchun Dong Jun Yang Ziyang Dai Jianjian Lin Peng Chen Wei Huang Xiaochen Dong | 2016 | Nano Research2016，9，8： | 16 |
| 2 | Highly Stretchable,Elastic,and Sensitive MXene-Based Hydrogel for Flexible Strain and Pressure Sensors显示文摘Electronic skin is driving the next generation of cutting-edge wearable electronic products due to its good wearability and high accuracy of information acquisition.However,it remains a challenge to fulfill the requirements on detecting full-range human activities with existing flexible strain sensors.Herein,highly stretchable,sensitive,and multifunctional flexible strain sensors based on MXene-(Ti_(3)C_(2)T_(x)-)composited poly(vinyl alcohol)/polyvinyl pyrrolidone double-network hydrogels were prepared.The uniformly distributed hydrophilic MXene nanosheets formed a three-dimensional conductive network throughout the hydrogel,endowing the flexible sensor with high sensitivity.The strong interaction between the double-network hydrogel matrix and MXene greatly improved the mechanical properties of the hydrogels.The resulting nanocomposited hydrogels featured great tensile performance(2400%),toughness,and resilience.Particularly,the as-prepared flexible pressure sensor revealed ultrahigh sensitivity(10.75 kPa^(-1))with a wide response range(0-61.5 kPa),fast response(33.5 ms),and low limit of detection(0.87 Pa).Moreover,the hydrogel-based flexible sensors,with high sensitivity and durability,could be employed to monitor fullrange human motions and assembled into some aligned devices for subtle pressure detection,providing enormous potential in facial expression and phonation recognition,handwriting verification,healthy diagnosis,and wearable electronics. | Yao Lu Xinyu Qu Wen Zhao Yanfang Ren Weili Si Wenjun Wang Qian Wang Wei Huang Xiaochen Dong | 2020 | Research2020，，1： | 14 |
| 3 | Major advances in studies of the physical geography and living environment of China during the past 70 years and future prospects显示文摘The natural environment provides material essentials for human survival and development. The characteristics,processes, regional differentiation and forcing mechanisms of the elements of the natural environment(e.g. geomorphology,climate, hydrology, soil, etc.) are the main objects of research in physical geography. China has a complex natural environment and huge regional differentiation and therefore it provides outstanding reserach opportunities in physical geography. This review summarizes the most important developments and the main contributions of research in the physical geography and human living environment in China during the past 70 years. The major topics addressed are the uplift of the Tibetan Plateau and the evolution of its cryosphere, the development of fluvial systems, the acidification of the vast arid region of the Asian interior, variations in the monsoon and westerly climate systems on multiple timescales, the development of lakes and wetlands, the watershed system model, soil erosion, past human-environment interactions, biogeography, and physical geographic zonality. After briefly introducing international research developments, we review the history of research in physical geography in China, focusing on the major achievements and major academic debates, and finally we summarize the status of current research and the future prospects. We propose that in the context of the national demand for the construction of an ecological civilization, we should make full use of the research findings of physical geography, and determine the patterns and mechanisms of natural environmental processes in order to continue to promote the continued contribution of physical geography to national development strategies, and to further contribute to the theory of physical geography from a global perspective. | Fahu CHEN Bojie FU Jun XIA Duo WU Shaohong WU Yili ZHANG Hang SUN Yu LIU Xiaomin FANG Boqiang QIN Xin LI Tingjun ZHANG Baoyuan LIU Zhibao DONG Shugui HOU Lide TIAN Baiqing XU Guanghui DONG Jingyun ZHENG Wei YANG Xin WANG Zaijun LI Fei Wang Zhenbo HU Jie WANG Jianbao LIU Jianhui CHEN Wei HUANG Juzhi HOU Qiufang CAI Hao LONG Ming JIANG Yaxian HU Xiaoming FENG Xingguo MO Xiaoyan YANG Dongju ZHANG Xiuhong WANG Yunhe YIN Xiaochen LIU | 2019 | Science China Earth Sciences2019，62，11： | 11 |
| 4 | Graphene and cobalt phosphide nanowire composite as an anode material for high performance lithium-ion batteries显示文摘合成一经由一个灵巧的热水的方法的磷化物 nanowires 和减少的 graphene 氧化物(表示 CoP/RGO ) 与随后的退火步相结合的钴合成被报导。结果合成介绍大特定的表面区域和提高的电导率,它能有效地便于充电运输并且在 lithiation/de-lithiation 过程期间在体积提供变化。作为结果, CoP/RGO nanocomposite 表明 960 | Jun Yang Yu Zhang Chencheng Sun Hongzheng Liu Laiquan Li Weili Si Wei Huang Qingyu Yan Xiaochen Dong | 2016 | Nano Research2016，9，3： | 8 |
| 5 | Highly Efficient and Stable Hydrogen Production in All pH Range by Two-Dimensional Structured Metal-Doped Tungsten Semicarbides显示文摘Transition-metal-doped tungsten semicarbide nanosheets(M-doped W_(2)C NSs,M=Fe,Co,and Ni)have been synthesized through carburization of the mixture of tungsten trioxide,polyvinylpyrrolidone,and metal dopant.Te nanosheets grow directly on the W mesh and have the lateral dimension of several hundreds of nm to a few�m with a thickness of few tens nm.It is demonstrated that the M-doped W_(2)C NSs exhibit superior electrocatalytic activity for hydrogen evolution reaction(HER).Impressively,the Nidoped W_(2)C NSs(2 at%Ni)with the optimized HER activity show extremely low onset overpotentials of 4,9,and 19 mV and modest Tafel slopes of 39,51,and 87 mV dec−1 in acidic(pH=0),neutral(pH=7.2),and basic(pH=14)solutions,respectively,which is close to the commercial Pt/C catalyst.Density functional theory(DFT)calculations also demonstrate that the Gibbs free energy for H adsorption of Ni-W_(2)C is much closer to the optimal valueG_(H∗)=-0.073 eV as compared to-0.16 eV of W_(2)C.Furthermore,nearly 100%Faradaic efciency and long-term stability are obtained in those environments.Tis realization of highly tolerant metal semicarbide catalyst performing on par with commercial Pt/C in all range of pH ofers a key step towards industrially electrochemical water splitting. | Edison H.Ang Khang N.Dinh Xiaoli Sun Ying Huang Jun Yang Zhili Dong Xiaochen Dong Wei Huang Zhiguo Wang Hua Zhang Qingyu Yan | 2019 | Research2019，，1： | 7 |
| 6 | Recent progress of flexible and wearable strain sensors for human-motion monitoring显示文摘With the rapid development of human artificial intelligence and the inevitably expanding markets, the past two decades have witnessed an urgent demand for the flexible and wearable devices, especially the flexible strain sensors. Flexible strain sensors, incorporated the merits of stretchability, high sensitivity and skin-mountable,are emerging as an extremely charming domain in virtue of their promising applications in artificial intelligent realms, human-machine systems and health-care devices. In this review, we concentrate on the transduction mechanisms, building blocks of flexible physical sensors, subsequently property optimization in terms of device structures and sensing materials in the direction of practical applications. Perspectives on the existing challenges are also highlighted in the end. | Gang Ge Wei Huang Jinjun Shao Xiaochen Dong | 2018 | Journal of Semiconductors2018，39，1： | 5 |
| 7 | Clinical Features and Treatment of 2019-nCov Pneumonia Patients in Wuhan: Report of A Couple Cases显示文摘Dear Editor,Till January 20, 2020, the 2019-new coronavirus(2019-nCoV) has caused more than one hundred cases in Wuhan(WMHC 2020). During a retrospective study of recent pneumonia patients in our department, we found two patients who are likely being infected with the 2019-nCoV. | Zhan Zhang Xiaochen Li Wei Zhang Zheng-Li Shi Zhishui Zheng Tao Wang | 2020 | Virologica Sinica2020，35，3： | 5 |
| 8 | Facile one-pot synthesis of NiCo2O4 hollow spheres with controllable number of shells for high-performance supercapacitors显示文摘在这个工作,轰炸单人赛并且双 shelled NiCo 2 O 4 空范围被木糖帮助的一个一个壶 solvothermal 方法在 situ 综合了,由热处理列在后面。作为 supercapacitor 电极材料采用了,双 shelled NiCo 2 空范围展出的 O 4 一个显著特定的电容(1,204.4 F 漠 ? 牰獯桴瑥捩朠潲灵吗? | Jing Guo Zhihui Yin Xiaoxian Zang Ziyang Dai, Yizhou Zhang Wei Huang Xiaochen Dong | 2017 | Nano Research2017，10，2： | 4 |
| 9 | Petrology, Geochemistry and Zircon U-Pb Geochronology of the Xiangshan Group in the Eastern Hexi Corridor Belt: Implications for Provenance and Tectonic Evolution显示文摘The eastern Hexi Corridor Belt(HCB) is located in the transitional belt among the Alxa Block,the Qilian Orogenic Belt and the North China Block. Because of its unique tectonic location, the tectonic setting, provenance, and even the age of the sedimentary strata in the eastern HCB during the Early Paleozoic remain controversial. This study analyzes the provenance of the poorly studied Xiangshan Group, discusses its age of development and tectonic setting in the eastern HCB using a combination of petrological, geochemical and LA-ICP-MS U-Pb zircon dating methods. Based on the youngest age peaks and the fossil evidence, we suggest that the Xiangshan Group is Middle Cambrian to Late Ordovician in age. The complexity of the geochemical characteristics and associated diagrams suggests that the early stage of the Xiangshan Group developed in a passive continental margin environment, late in the backarc basin of the eastern HCB. Based on the sandstone detrital composition, whole-rock geochemistry and detrital zircon ages, we conclude that the Xiangshan Group had an early provenance that was mainly from the Qilian Block and a late provenance from the Qilian Block and the western Alxa Block. The eastern HCB and its northern and southern blocks have similar palaeontology, lithology and basement age characteristics to the South China Block. This indicates that the eastern HCB might not have formed in the intra-continental aulacogen of the North China Block during the Early Paleozoic but has a close affinity to eastern Gondwana. | ZHAO Xiaochen LIU Chiyang WANG Jianqiang DUAN Liang ZHAO Yan ZHANG Qihang LUO Wei | 2017 | Acta Geologica Sinica(English Edition)2017，91，5： | 4 |
| 10 | Provenance Analyses of Lower Cretaceous Strata in the Liupanshan Basin: From Paleocurrents Indicators, Conglomerate Clast Compositions, and Zircon U-Pb Geochronology显示文摘The Liupanshan Basin constitutes a major portion of the northern North-South tectonic belt. The Lower Cretaceous strata in the Liupanshan Basin recorded the tectono-sedimentary evolution processes of this area and are pivotal for understanding the original sedimentary appearance of the Liupanshan Basin. In this work, we present a study of provenance and tectono-sedimentary evolution of the Liupanshan Basin during the Early Cretaceous. Integrated-paleocurrent directions, gravel clast compositions, and detrital zircon U-Pb isotopic analysis of the Lower Cretaceous Sanqiao and Heshangpu formations were applied to determine the provenance. The gravel clast compositions of Sanqiao Formation conglomerates(mainly including magmatic rocks, metamorphic rocks and limestones) display various features in different places, revealing different rock components of source areas. The paleocurrent directions of the Sanqiao and Heshangpu formations suggest that the sediments were transported from the basin margin to the center. Detrital zircons of two samples from the Huoshizhai Section(northwestern Liupanshan Basin) yield a dominant unimodal distribution from 420 to 500 Ma, suggesting a single-sourced provenance. Based on the above analyses, comparing to the magmatic records in the Qilian-Qinling orogenic belt, the detritus of the Sanqiao and Heshangpu formations were mainly from the proximal metamorphic and magmatic rocks of the Qilian-Qinling orogenic belt and the limestones of the archaic uplift. Combined with sedimentary characteristics, we concluded that the Liupanshan Basin experienced multi-stage evolution history:(1) the early rifting extension stage(Sanqiao Period),(2) the middle spanning and depression stage(Heshangpu–Early Naijiahe Period), and(3) the late extinction stage(Late Naijiahe Period). The evolution of Liupanshan Basin is closely related to that of Ordos Basin and it is further associated with tectonic transition of the northern North-South tectonic belt. | Xiaochen Zhao Chiyang Liu Jianqiang Wang Wei Luo Fangpeng Du Li Ma | 2020 | Journal of Earth Science2020，31，4： | 3 |
| 11 | Graphene as an intermediary for enhancing the electron transfer rate: A free-standing Ni3S2@graphene@CogSs electrocatalytic electrode for oxygen evolution reaction显示文摘 | Qiuchun Dong Yizhou Zhang Ziyang Dai Peng Wang Min Zhao Jinjun Shao Wei Huang Xiaochen Dong | 2018 | Nano Research2018，11，3： | 3 |
| 12 | Aeroelastic effect on aerothermoacoustic response of metallic panels in supersonic flow显示文摘A finite element formulation is presented for the analysis of the aeroelastic effect on the aerothermoacoustic response of metallic panels in supersonic flow. The first-order shear deformation theory(FSDT) and the von Karman nonlinear strain-displacement relationships are employed to consider the geometric nonlinearity induced by large deflections. The piston theory and the Gaussian white noise are used to simulate the mean flow aerodynamics and the turbulence from the boundary layer. The thermal loading is assumed to be steady and uniformly distributed, and the material properties are assumed to be temperature independent. The governing equations of motion are firstly formulated in structural node degrees of freedom by using the principle of virtual work,and then transformed and reduced to a set of coupled nonlinear Duffing oscillators in modal coordinates. The dynamic response of a panel is obtained by the Runge-Kutta integration method. The results indicate that the increasing aeroelastic effect can lead the panel vibration from a random motion to a highly ordered motion in the fashion of diffused limit cycle oscillations(LCOs), and remarkably alter the stochastic bifurcation and the spectrum of the aerothermoacoustic response.On the other hand there exists a counterbalance mechanism between the external random loading and the aeroelastic effect, which mainly functions through the nonlinear frequency-amplitude response. It is surmised that the aeroelastic effect must be considered in sonic fatigue analysis for panel structures in supersonic flow. | Wang Xiaochen Yang Zhichun Zhou Jian Hu Wei | 2016 | Chinese Journal of Aeronautics2016，29，6： | 3 |
| 13 | MXene-composited highly stretchable,sensitive and durable hydrogel for flexible strain sensors显示文摘The flourishing development in flexible electronics has provoked intensive research in flexible strain sensors to realize accurate perception acquisition under different external stimuli.However,building hydrogel-based strain sensors with high stretchability and sensitivity remains a great challenge.Herein,MXene nanosheets were composited into polyacrylamide-sodium alginate matrix to construct mechanical robust and sensitive double networked hydrogel strain sensor.The hydrophilic MXene nanosheets formed strong interactions with the polymer matrix and endowed the hydrogel with excellent tensile properties(3150%),compliant mechanical strength(2.03 kPa^(-1)in Young’s Module)and long-lasting stability and fatigue resistance(1000 dynamic cycles under 1,600%strain).Due to the highly oriented MXene-based three dimensional conductive networks,the hydrogel sensor achieved extremely high tensile sensitivity(18.15 in gauge factor)and compression sensitivity(0.38 kPa^(-1)below 3 kPa).MXene hydrogel-based strain sensors also displayed negligible hysteresis in electromechanical performance,typical frequent-independent feature and rapid response time to external stimuli.Moreover,the sensor exhibited accurate response to different scales of human movements,providing potential application in speech recognition,expression recognition and handwriting verification. | Wei Yuan Xinyu Qu Yao Lu Wen Zhao Yanfang Ren Qian Wang Wenjun Wang Xiaochen Dong | 2021 | Chinese Chemical Letters2021，32，6： | 3 |
| 14 | Diketopyrrolopyrrole-Au(I) as singlet oxygen generator for enhanced tumor photodynamic and photothermal therapy显示文摘Diketopyrrolopyrrole(DPP)derivatived photosensitizers(PSs)with near infrared(NIR)absorption and good photophysical properties have drawn tremendous attention in cancer phototherapy.However,current DPP derivatives present unsatisfactory quantum yield of singlet oxygen(1O2)due to the large energy gap between the excited singlet and triplet states.To tackle this challenge,herein the DPP core is functionalized with triphenylphosphine-Au(I)group(Th DPP-Au),leading to a high1O2 quantum yield of 0.65.Theoretical calculation attributes the enhancement to spin-orbit coupling and population of the triplet excition upon photoexcitation.The hydrophilic Th DPP-Au nanoparticals(NPs)are prepared via nano-reprecipitation,which displays homogeneous size and excellent light absorption ability(ε=4.382×104 M-1cm-1).And the Th DPP-Au NPs exhibit low dark toxicity and high phototoxicity,which can effectively kill tumor cells via 1O2 induced mitochondrial apoptotic pathway upon irradiation.Furthermore,in vivo experiments demonstrate that Th DPP-Au NPs can selective accumulation in tumor and present excellent synergistic photodynamic/photothermal therapy guided by fluorescence and photothermal dual imaging. | Xiaoyu Huang Rui Gu Jiewei Li Nan Yang Zijin Chen Weili Si Peng Chen Wei Huang Xiaochen Dong | 2020 | Science China Chemistry2020，63，1： | 3 |
| 15 | Nanowires assembled from MnCo2O4@C nanoparticles for water splitting and all-solid-state supercapacitor显示文摘有切开活动的优秀的水的地球丰富的催化剂的合理设计是重要的为持续精力设备获得干净燃料。在这研究,混合了在 nitrogendoped 碳包含的转变金属氧化物 nanoparticles (作为 AB 表示了 2 O 4@NC) 用一个一个壶协议被开发,金属器官的建筑群在那里作为先锋被采用。作为概念的一个证明, MnCo 2 O 4@NC 为水氧化被用作 electrocatalyst,并且与低过电位表明了一项突出的 electrocatalytic 活动完成 10 妈的当前的密度 ??? 娠佮 ? 佧?? | Chencheng Sun Jun Yang Ziyang Dai Xuewan Wang Yufei Zhang Laiquan Li Peng Chen Wei Huang Xiaochen Dong | 2016 | Nano Research2016，9，5： | 2 |
| 16 | Controllable synthesis of triangular Ni(HCO3)2 nanosheets for supercapacitor显示文摘三角形的 Ni (HCO 3)2 nanosheets 经由一个没有模板的 solvothermal 方法被综合。阶段转变和形成机制系统地被探索。进一步的调查显示反应时间和 pH 在形态学和三角形的 Ni 的尺寸分发上有重要效果(HCO 3)2 nanosheets。更有趣地,产生产品有极端薄的结构和高特定的表面区域,它能有效地在费用分泌物过程期间加速费用运输。作为结果,三角形的 Ni (HCO 3)2 nanosheets 不仅展出高特定的电容(1,797 F 唠瑬慲敳獮瑩癩??????脀?? | Xiaoxian Zang Ziyang Dai Jing Guo Qiuchun Dong Jun Yang Wei Huang Xiaochen Dong | 2016 | Nano Research2016，9，5： | 2 |
| 17 | Fine-tune chiroptical activity in discrete chiral Au nanorods显示文摘Accurate researches on the surface plasmon resonance(SPR)-based applications of chiral plasmonic metal nanoparticles(NPs)still remain a great challenge.Herein,a series of chiral plasmonic metal NPs,e.g.,chiral Au nanorods(c-Au NRs),c-Au@Ag core–shell,and c-Au@TiO_(2) core–shell NRs,with different chiroptical activities have been produced.Plasmonic circular dichroism(PCD)bands of c-Au NRs can be precisely tailored by tuning the longitudinal SPR(LSPR)and amount of Au NRs as seeds.Besides,a shift of PCD bands within ultraviolet–visible–near infrared ray(UV–vis–NIR)region can also be achieved through the functionalization of a shell of another metal or semiconductor.Interestingly,chirality transfer from c-Au core to Ag shell leads to new PCD bands at the near-UV region.The tuning of PCD bands and chirality transfer are confirmed by our developed theoretical model.Developing chiral Au NRs-based chiral plasmonic nanomaterials with tunable chiroptical activities will be helpful to understand the structure-direct PCD and to extend circularly polarized-based applications. | Guangchao Zheng Sulin Jiao Wei Zhang Shenli Wang Qinghua Zhang Lin Gu Weixiang Ye Junjun Li Xiaochen Ren Zhicheng Zhang Kwok-yin Wong | 2022 | Nano Research2022，15，7： | 2 |
| 18 | Hydrogenated vanadium oxides as an advanced anode material in lithium ion batteries显示文摘 | Yufei Zhang Huanwen Wang Jun Yang Haosen Fan Yu Zhang Zhengfei Dai Yun Zheng Wei Huang Xiaochen Dong Qingyu Yan | 2017 | Nano Research2017，10，12： | 2 |
| 19 | Study on the Clouds Detected by a Millimeter-Wave Cloud Radar over the Hinterland of the Taklimakan Desert in April–June 2018显示文摘This study was the first to conduct high-resolution consecutive detection of clouds over the hinterland of the Taklimakan Desert(TD)from April to June 2018 based on a ground-based Ka-band millimeter-wave cloud radar(MMCR),with focus on the structure and evolution of the desert clouds.We calculated reflectivity factor(Z),cloud boundary,and liquid water content(LWC)by use of the MMCR power spectrum data,which were verified against the observations from cloud profile radar(CPR)on board Cloud Sat.The results show that the TD clouds were mostly medium and high clouds,with thickness generally less than 2 km;moreover,the mean LWCs of these clouds were less than 0.01 gm^(-3),implying that cirrus and stratiform clouds were predominant.For the observed low clouds,however,the average thickness was 3166 m and accompanying drizzles were concentrated within 2.5-4.5 km,indicating that precipitation was more likely to occur in the low clouds.The mean LWC in the TD clouds was 0.0196 gm^(-3),less than that of clean clouds.Compared to other periods,the average durations and LWCs in the TD clouds increased significantly around noon owing to obvious surface sensible heating.The average time for evolution of high clouds into low clouds was approximately 2 h,and the average maximum LWC increased from 0.008 to 0.139 gm;.The results obtained herein provide a key reference for further studies of the structure and evolution characteristics of the desert clouds. | Hu MING Minzhong WANG Ming WEI Yinjun WANG Xiaochen HOU Mingliang GAO | 2021 | Journal of Meteorological Research2021，35，6： | 2 |
| 20 | Analysis of regional drought characteristics based on copula in Huaibei Plain of Anhui province, China显示文摘 | Yuan Xiaochen Zhou Yuliang Wei Yiming | 2013 | Natural Hazards2013，67，2： | 1 |
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