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| 1 | RhB Adsorption Performance of Magnetic Adsorbent Fe_3O_4/RGO Composite and Its Regeneration through A Fenton-like Reaction显示文摘Adsorption is one of the most effective technologies in the treatment of colored matter containing wastewater. Graphene related composites display potential to be an effective adsorbent. However, the adsorption mechanism and their regeneration approach are still demanding more efforts. An effective magnetically separable absorbent, Fe3O4 and reduced graphene oxide(RGO) composite has been prepared by an in situ coprecipitation and reduction method. According to the characterizations of TEM, XRD, XPS, Raman spectra and BET analyses, Fe3O4 nanoparticles in sizes of 10-20 nm are well dispersed over the RGO nanosheets, resulting in a highest specific area of 296.2 m2/g. The rhodamine B adsorption mechanism on the composites was investigated by the adsorption kinetics and isotherms. The isotherms are fitting better by Langmuir model, and the adsorption kinetic rates depend much on the chemical components of RGO. Compared to active carbon, the composite shows 3.7 times higher adsorption capacity and thirty times faster adsorption rates. Furthermore,with Fe3O4 nanoparticles as the in situ catalysts, the adsorption performance of composites can be restored by carrying out a Fenton-like reaction, which could be a promising regeneration way for the adsorbents in the organic pollutant removal of wastewater. | Yalin Qin Mingce Long Beihui Tan Baoxue Zhou | 2014 | Nano-Micro Letters2014，6，2： | 11 |
| 2 | Modeling habitat distribution of Cornus officinalis with Maxent modeling and fuzzy logics in China显示文摘Aims Predicting suitable habitat distribution is an effective way to protect rare or endangered medicinal plants.Cornus officinalis is a perennial tree growing in forest edge and its air-dried pericarp is one of the traditional Chinese medicines(TCM)with significant medicinal values.In recent years,C.officinalis has undergone severe degeneration of its natural habitat owing to growing market demands and unprecedented damage to the forests.Moreover,the degeneration of suitable habitat has threatened the supply of medicinal materials,and even led to the extinction of some engendered medicinal plant species.In this case,there is a great risk to introduce and cultivate medicinal plants if planners determine the suitable cultivation regions based on personal subjective experience alone.Therefore,predicting suitable potential habitat distribution of medicinal plants(e.g.C.officinalis)and revealing the environmental factors determining such distribution patterns are important to habitat conservation and environmental restoration.Methods In this article,we report the results of a study on the habitat distribution of C.officinalis using maximum entropy(Maxent)modeling and fuzzy logics together with loganin content and environmental variables.The localities of 106 C.officinalis in China were collected by our group and other researchers and used as occurrence data.The loganin content of 234 C.officinalis germplasm resources were tested by high-performance liquid chromatography(HPLC)and used as content data.79 environmental variables were selected and processed with multicollinearity test by using Pearson Correlation Coefficient(r)to determine a set of independent variables.The chosen variables were then processed in the fuzzy linear model according to the cell values(maximum,minimum)of localities with estimated loganin content.The SDMtoolbox was used to spatially rarefy occurrence data and prepare bias files.Furthermore,combined Maxent modeling and fuzzy logics were used to predict the suitable habitat of C.officinalis.The modeling result was validated using null-model method.Important Findings As a result,six environmental factors including tmin3,prec3,bio4,alt,bio12 and bio3 were determined as key influential factors that mostly affected both the habitat suitability and active ingredient of C.officinalis.The highly suitable regions of C.officinalis mainly distribute in a‘core distribution zone’of the east-central China.The statistically significant AUC value indicated that combined Maxent modeling and fuzzy logics could be used to predict the suitable habitat distribution of medicinal plants.Furthermore,our results confirm that ecological factors played critical roles in assessing suitable geographical regions as well as active ingredient of plants,highlighting the need for effective habitat rehabilitation and resource conservation. | Bo Cao Chengke Bai Linlin Zhang Guishuang Li Mingce Mao | 2016 | Journal of Plant Ecology2016，9，6： | 11 |
| 3 | Effect of Gold Nanoparticles on the Photocatalytic and Photoelectrochemical Performance of Au Modified BiVO_4显示文摘An efficient visible light driven photocatalyst, gold nanoparticles(NPs) modified Bi VO_4(Au/Bi VO_4), has been synthesized by deposition-precipitation with urea method. Au/Bi VO_4 exhibits enhanced photocatalytic activity for phenol degradation underλ>400 nm irradiation but negligible activity underλ>535 nm,indicating that the surface plasmon resonance(SPR) effect is too weak for organic photodegradation. According to the photoelectrochemical results of the porous powder electrodes of Bi VO_4 and Au/Bi VO_4, the SPR effect of Au NPs has been assessed. The role of Au NPs as electron sinks or sources, which is controllable by incident photon energy and applied potentials, has been discussed. | Mingce Long Jingjing Jiang Yan Li Ruqiong Cao Liying Zhang Weimin Cai | 2011 | Nano-Micro Letters2011，3，3： | 8 |
| 4 | 2020 roadmap on pore materials for energy and environmental applications显示文摘Porous materials have attracted great attention in energy and environment applications,such as metal organic frameworks(MOFs),metal aerogels,carbon aerogels,porous metal oxides.These materials could be also hybridized with other materials into functional composites with superior properties.The high specific area of porous materials offer them the advantage as hosts to conduct catalytic and electrochemical reactions.On one hand,catalytic reactions include photocatalytic,p ho toe lectrocatalytic and electrocatalytic reactions over some gases.On the other hand,they can be used as electrodes in various batteries,such as alkaline metal ion batteries and electrochemical capacitors.So far,both catalysis and batteries are extremely attractive topics.There are also many obstacles to overcome in the exploration of these porous materials.The research related to porous materials for energy and environment applications is at extremely active stage,and this has motivated us to contribute with a roadmap on ’porous materials for energy and environment applications’. | Zengxi Wei Bing Ding Hui Dou Jorge Gascon Xiang-Jian Kong Yujie Xiong Bin Cai Ruiyang Zhang Ying Zhou Mingce Long Jie Miao Yuhai Dou Ding Yuan Jianmin Ma | 2019 | Chinese Chemical Letters2019，30，12： | 5 |
| 5 | Preparation and Characterization of Freestanding Hierarchical Porous TiO_2 Monolith Modified with Graphene Oxide显示文摘Catalyst recovery is one of the most important aspects that restrict the application of Ti O_2 photocatalyst. In order to reduce restrictions and improve the photocatalytic efficiency, a hierarchical porous Ti O_2 monolith(PTM) with well-defined macroporous and homogeneous mesoporous structure was prepared by using a sol-gel phase separation method. P123 was used as the mesoporous template and graphene oxide was applied to increase the activity and integrity of the monolithic Ti O_2. According to scanning electron microscopy and the Barrett-Joyner-Halenda measurements, PTM_3 is mainly composed of 10 nm anatase crystallines with3.6 nm mesopores and 2-8 μm macropores. Further characterization suggests carbon and nitrogen have been maintained in the PTM during calcinations so as to induce the visible light activity. The PTM with 0.07 wt%graphene oxide dosage shows high efficiency for methyl orange(MO) decolorization under both full spectrum and visible light irradiation(λ >400 nm). Besides, the monolith remains intact and has good photocatalytic stability after four cyclic experiments. | Lei Wan Mingce Long Dongying Zhou Liying Zhang Weimin Cai | 2012 | Nano-Micro Letters2012，4，2： | 3 |
| 6 | Novel model of unixial strain rate dependent stress-strain behavior of ethylene-propylene-diene monomer rubber in compression or tension显示文摘 | Song B Chen W N MingC | 2004 | Journal of Applied Polymer Science2004，92，3： | 1 |
| 7 | Low-temperature synthesis of N-TiO2 sol and characterization of N-TiO: coating on cotton fabries显示文摘 | Deyong Wu Mingce Long | 2012 | Surface&Coatings Technology2012，206，： | 1 |
| 8 | A highly active bimetal- lic oxides catalyst supported on Al-containing MCM-41 for fenton oxidation of phenol solution 显示文摘 | Xia Min Long Mingce Yang Yudong | 2011 | Applied Catalysis B : Environmen- tal2011，110，： | 1 |
| 9 | Efficient photocatalytic degradation of phenol over Co3 O4/ BiVO4 composite under visible light irradiation 显示文摘 | LONG Mingce CAI Weimin CAI Jun | 2007 | Chem- inform2007，38，20： | 1 |
| 10 | Low temperature hydrothermal synthesis of N-doped TiO 2 photocatalyst with high visible-light activity显示文摘 | Deyong Wu Mingce Long Weimin Cai Chao Chen Yahui Wu | 2010 | Journal of Alloys and Compounds2010，，2： | 1 |
| 11 | Ef-ficient Photocatalytic Degradation of Phenol OverCo3O4/BiV04 Composite Under Visible Light Irradiation显示文摘 | LONG Mingce CAI Weimin CAI Jun | 2006 | J Phys Chem B2006，110，20： | 1 |
| 12 | Efficient photocatalytic degradation of phenolover Co3O4/BiVO4 composite under visible light irradiation显示文摘 | Long Mingce Cai Weimin Cai Jun | 2006 | J Phys Chem B2006，110，20： | 1 |
| 13 | Synthesis and photocatalytic performance of the efficient visible light photocatalyst Ag-AgC1/BiVO4 显示文摘 | ZHOU Zhijun LONG Mingce CAI Weimin | 2012 | J Mol Catal A: Chem2012，35，： | 1 |
| 14 | Stress triggering effect on the 2022 Honghe M_(S)5.0 earthquake with historical strong earthquakes显示文摘The 2022 Honghe M_(S)5.0 seismic event is intriguing due to its occurrence in the south of the Red River Fault,an area historically lacking seismic activities greater than M_(S)5.0.To elucidate the seismogenic mechanism and scrutinize stress-triggered interactions,we calculated co-seismic and post-seismic Coulomb stress alterations induced by nine historical seismic events(M≥6.0).The analysis reveals that these substantial seismic events provoked co-seismic stress augmentations of 1.409 bar and postseismic stress increments of 0.159 bar.Noteworthy seismic events,such as the 1833 Songming,1877Shiping,1913 Eshan,and 1970 Tonghai earthquakes,catalyzed the occurrence of the Honghe earthquake.Areas of heightened future seismic risk include the southern region of the Red River Fault and the eastern segments of the Shiping-Jianshui and Qujiang faults.Additionally,we assessed the correlation between the spatial distribution of aftershocks and the Coulomb stress shift triggered by the mainshock,taking into account the influence of calculation parameter settings. | Mingce Wang Zifeng Liu Ruijie Luo | 2024 | Geodesy and Geodynamics2024，15，2： | 0 |
| 15 | A non-invasive smart scaffold for bone repair and monitoring显示文摘Existing strategies for bone defect repair are difficult to monitor.Smart scaffold materials that can quantify the efficiency of new bone formation are important for bone regeneration and monitoring.Carbon nanotubes(CNT)have promising bioactivity and electrical conductivity.In this study,a noninvasive and intelligent monitoring scaffold was prepared for bone regeneration and monitoring by integrating carboxylated CNT into chemically cross-linked carboxymethyl chitosan hydrogel.CNT scaffold(0.5%w/v)demonstrated improved mechanical properties with good biocompatibility and electrochemical responsiveness.Cyclic voltammetry and electrochemical impedance spectroscopy of CNT scaffold responded sensitively to seed cell differentiation degree in both cellular and animal levels.Interestingly,the CNT scaffold could make up the easy deactivation shortfall of bone morphogenetic protein 2 by sustainably enhancing stem cell osteogenic differentiation and new bone tissue formation through CNT roles.This research provides new ideas for the development of noninvasive and electrochemically responsive bioactive scaffolds,marking an important step in the development of intelligent tissue engineering. | Yazhuo Huang Lingyu Zhang Yongrong Ji Hongpei Deng Mingce Long Shengfang Ge Yanjie Su Siew Yin Chan Xian Jun Loh Ai Zhuang Jing Ruan | 2023 | Bioactive Materials2023，，1： | 0 |
| 16 | Visible light responsive TiO_(2) modification with nonmetal elements显示文摘Developing visible light responsive(VLR)TiO_(2) photocatalysts is essential and attractive for the consideration of solar energy utilization.A large amount of work have shown TiO_(2) modified with several nonmetal elements having VLR performance,although according to DFT calculation,Asahi denied the VLR properties of fluorine,carbon,etc.in doping TiO_(2).Therefore,the origins of VLR activity desire further delicate discussion.In this mini-review,several strategies for VLR TiO_(2) modification have been introduced,including N doping or B/N codoping,surface modification with sensitizing matter such as carbonaceous or other organic substances,surface alkoxyls modification via a ligand-to-metal charge transfer(LMCT)process,and enhanced dye sensitization by fluorine modification.Besides doping,there are much more approaches to fabricate VLR TiO_(2) modified with nonmetal elements.However,it is still in demand to explore new methods to obtain more stable and efficient VLR TiO_(2) for practical application. | Mingce LONG Weimin CAI | 2011 | Frontiers of Chemistry in China2011，6，3： | 0 |
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