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| 1 | One-step synthesis of Fe-Ni hydroxide nanosheets derived from bimetallic foam for efficient electrocatalytic oxygen evolution and overall water splitting显示文摘The research of superior water oxidation electrodes is essential for the green energy in the form of hydrogen by way of electrolytic water splitting, and still remains challenging. Based upon dealloying foam, Fe-Ni hydroxide nanosheets network structure is designed on the surface of Fe-Ni alloy foam. The ratio of Ni/Fe elements was adjusted to realize the optimal catalytic activities for oxygen evolution reaction(OER) and hydrogen evolution reaction(HER). The obtained electrode of Fe-Ni hydroxide nanosheets/Fe-Ni alloy foam-60% Fe(FN LDH/FNF-60, 60 is the percentage of Fe content) possess low overpotential of 261 mV to reach 10 mA/cm^2, small Tafel slope(85.5 mV/dec), and superior long-term stability(remaining 10 mA/cm^2 for over 14 h without attenuation) toward OER in 1.0 mol/L KOH.Moreover, an alkaline water electrolyzer is constructed with the FN LDH/FNF-60 as anode and Ni(OH)_2/Fe-Ni alloy foam-25% Fe(Ni(OH)_2/FNF-25) as cathode, which displays superior electrolytic performance(affording 10 mA/cm^2 at 1.62 V) and lasting durability. | Lili Zeng Linjing Yang Jia Lu Jin Jia Jiayuan Yu Yunqie Deng Mingfei Shao Weijia Zhou | 2018 | Chinese Chemical Letters2018，29，12： | 7 |
| 2 | 2020 Roadmap on two-dimensional nanomaterials for environmental catalysis显示文摘Environmental catalysis has drawn a great deal ofattention due to its clean ways to produce useful chemicals or carry out some chemical processes.Photocatalysis and electrocatalysis play important roles in these fields.They can decompose and remove organic pollutants from the aqueous environment,and prepare some fine chemicals.Moreover,they also can carry out some important reactions,such as 02 reduction reaction(ORR),O2 evolution reaction(OER),H2 evolution reaction(HER),CO2 reduction reaction(C02 RR),and N2 fixation(NRR).For catalytic reactions,it is the key to develop high-performance catalysts to meet the demand fortargeted reactions.In recentyears,two-dimensional(2 D) materials have attracted great interest in environmental catalysis due to their unique layered structures,which offer us to make use of their electronic and structural characteristics.Great progress has been made so far,including graphene,black phosphorus,oxides,layered double hydroxides(LDHs),chalcogenides,bismuth-based layered compounds,MXenes,metal organic frameworks(MOFs),covalent organic frameworks(COFs),and others.This content drives us to invite many famous groups in these fields to write the roadmap on two-dimensional nanomaterials for environmental catalysis.We hope that this roadmap can give the useful guidance to researchers in future researches,and provide the research directions. | Yulu Yang Mingguang Wu Xingwang Zhu Hui Xu Si Ma Yongfeng Zhi Hong Xia Xiaoming Liu Jun Pan Jie-Yinn Tang Siang-Piao Chai Leonardo Palmisano Francesco Parrino Junli Liu Jianzhong Ma Ze-Lin Wang Ling Tan Yu-Fei Zhao Yu-Fei Song Pardeep Singh Pankaj Raizada Deli Jiang Di Li R.A.Geioushy Jizhen Ma Jintao Zhang Song Hu Rongjuan Feng Gang Liu Minghua Liu Zhenhua Li Mingfei Shao Neng Li Jiahe Peng Wee-Jun Ong Nikolay Kornienko Zhenyu Xing Xiujun Fan Jianmin Ma | 2019 | Chinese Chemical Letters2019，30，12： | 2 |
| 3 | Predicting densities and elastic moduli of SiO_(2)-based glasses by machine learning显示文摘Chemical design of SiO_(2)-based glasses with high elastic moduli and low weight is of great interest.However,it is difficult to find a universal expression to predict the elastic moduli according to the glass composition before synthesis since the elastic moduli are a complex function of interatomic bonds and their ordering at different length scales.Here we show that the densities and elastic moduli of SiO_(2)-based glasses can be efficiently predicted by machine learning(ML)techniques across a complex compositional space with multiple(>10)types of additive oxides besides SiO_(2).Our machine learning approach relies on a training set generated by high-throughput molecular dynamic(MD)simulations,a set of elaborately constructed descriptors that bridges the empirical statistical modeling with the fundamental physics of interatomic bonding,and a statistical learning/predicting model developed by implementing least absolute shrinkage and selection operator with a gradient boost machine(GBM-LASSO). | Yong-Jie Hu Ge Zhao Mingfei Zhang Bin Bin Tyler Del Rose Qian Zhao Qun Zu Yang Chen Xuekun Sun Maarten de Jong Liang Qi | 2020 | npj Computational Materials2020，，1： | 2 |
| 4 | Research on Electric Impedance Spectroscopy of Living Cell Suspensions by a Chip with Microelectrodes显示文摘A microfabricated electrical impedance spectroscopy (EIS) chip with microelectrodes was developed.The substrate and the electrodes of the chip were made of glass and gold,respectively.The experimental results demonstrated that the EIS-chip could distinguish different solutions (physiological saline,culture medium,living cell suspension etc.) by scanning from 10Hz to 45kHz.A 6-element circuit model was used for fitting the real part and the imaginary part admittance curves of the living cell suspension.An actual circuit was also built and tested to verify the 6-element circuit model proposed.The micro-EIS chip has several advantages including the use of small sample volumes,high resolution and ease of operation.It shows good application prospects in the areas of cellular electrophysioiogy,drug screening and bio-sensors etc. | Xing Yang Zhaoying Zhou Mingfei Xiao Ying Wu Shangfeng Liu | 2006 | 稀有金属材料与工程2006，35，A03： | 1 |
| 5 | LSM-infiltrated LSCF cathodes for solid oxide fuel cells显示文摘Mixed ionic-electronic conductors in the family of LaxSr1-x CoyFe1-yO3-δ have been widely studied as cathode materials for solid oxide fuel cells (SOFCs).However,the long-term stability was a concern.Here we report our findings on the effect of a thin film coating of La0.85Sr0.15 MnO3-δ (LSM) on the performance of a porous La0.6 Sr0.4 Co0.2 Fe0.8 O3-δ (LSCF) cathode.When the thicknesses of the LSM coatings are appropriate,an LSM-coated LSCF electrode showed better stability and lower polarization (or higher activity) than the blank LSCF cathode without LSM infiltration.An anode-supported cell with an LSM-infiltrated LSCF cathode demonstrated at 825℃ a peak power density of ~1.07 W/cm 2,about 24% higher than that of the same cell without LSM infiltration (~0.86 W/cm 2).Further,the LSM coating enhanced the stability of the electrode;there was little degradation in performance for the cell with an LSM-infiltrated LSCF cathode during 100 h operation. | Ze Liu Mingfei Liu Lei Yang Meilin Liu | 2013 | Journal of Energy Chemistry2013，22，4： | 1 |
| 6 | Simultaneous Optimization of Efficiency,Stretchability,and Stability in All-Polymer Solar Cells via Aggregation Control显示文摘With the emergence of Y-series small molecule acceptors,polymerizing the small molecule acceptors with aromatic linker units has attracted significant research attention,which has greatly advanced the photovoltaic performance of all-polymer solar cells.Despite the rapid increase in efficiency,the unique characteristics(e.g.,mechanical stretchability and flexibility)of all-polymer systems were still not thoroughly explored.In this work,we demonstrate an effective approach to simultaneously improve device performance,stability,and mechanical robustness of all-polymer solar cells by properly suppressing the aggregation and crystallization behaviors of polymerized Y-series acceptors.Strikingly,when introducing 50 wt%PYF-IT(a fluorinated version of PY-IT)into the well-known PM6:PY-IT system,the all-polymer devices delivered an impressive photovoltaic efficiency of 16.6%,significantly higher than that of the control binary cell(15.0%).Compared with the two binary systems,the optimal ternary blend exhibits more efficient charge separation and balanced charge transport accompanying with less recombination.Moreover,a high-performance 1.0 cm^(2)large-area device of 15%efficiency was demonstrated for the optimized ternary all-polymer blend,which offered a desirable PCE of 14.5%on flexible substrates and improved mechanical flexibility after bending 1000 cycles.Notably,these are among the best results for 1.0 cm^(2)all-polymer OPVs thus far.This work also heralds a bright future of all-polymer systems for flexible wearable energy-harvesting applications. | Kaihu Xian Kangkang Zhou Mingfei Li Junwei Liu Yaowen Zhang Tao Zhang Yong Cui Wenchao Zhao Chunming Yang Jianhui Hou Yanhou Geng Long Ye | 2023 | Chinese Journal of Chemistry2023，41，2： | 1 |
| 7 | QTL analysis reveals reduction of fruit water loss by NAC042 through regulation of cuticular wax synthesis in citrus fruit显示文摘Postharvest water loss is a critical factor that determines the quality and shelf life of fresh fruit.Cuticular wax constitutes a key barrier to reduce fruit water loss.Our previous study has shown that HJ(Citrus reticulata)has a significantly higher postharvest water loss rate than ZK(Poncirus trifoliata).Here,we investigated the fruit water loss rate of the HJ×ZK F1pseudo-testcross population in 2016 and 2019.QTL mapping for fruit water loss rate was performed by high-density genetic map and bulk segregant analysis,and QTL9 was identified to be associated with fruit water loss.The expression of NAC042 from QTL9 in ZK was 170-fold that in HJ.Heterologous expression in Arabidopsis showed that NAC042could reduce the water loss of leaves by increasing the cuticular wax content(especially alkanes).Further expression analysis revealed that NAC042 could enhance the expression of many wax-related genes in Arabidopsis leaves,including AtKCS1,AtKCS2,AtKCS9,AtKCS20,At CER1 and At CER3.Therefore,NAC042 might be involved in fruit cuticular wax synthesis to reduce fruit water loss.The findings provide new insights into the regulation of cuticular wax and fruit water loss as well as valuable information for breeding of citrus with better storability. | Hongbin Yang Zhifeng Zhu Mingfei Zhang Xin Li Rangwei Xu Feng Zhu Juan Xu Xiuxin Deng Yunjiang Cheng | 2022 | Horticultural Plant Journal2022，8，6： | 1 |
| 8 | 2 - 20 Reactions of Laser-Ablated Mo and W Atoms with CO in Noble Gas: Infrared spectra on unsaturated metal carbonyls显示文摘 | Wang Yang Fan Fangli Zhang Qingnan Chen Mohua Zhou Mingfei Qin Zhi | 2013 | IMP & HIRFL Annual Report2013，，1： | 0 |
| 9 | Tunability Analysis of Fabry-Perot Cavity in Micro Optical Electromechanical System显示文摘 | Wei Mingfei Yang Fang Ji Qichun Zhou Junni Wen Hao | 2012 | 光学学报2012，32，F12： | 0 |
| 10 | Dramatic femtosecond nonlinear absorption at a strongly coupled porphyrin-graphene nanoconjugate显示文摘Edge-functionalization of graphene is emerging as a powerful chemical method for the construction ofπ-delocalized highlyplanar graphene nanoconjugates that are not accessible through surface-supported syntheses.Herein,a graphene-porphyrin nanoconjugate via a robust pyrazine(pz)linkage has been obtained by condensing 2,3-diamino-5,10,15,20-tetraphenylporphyrin(DA-TPP)with ortho-quinone(o-quinone)moieties at edge sites of graphene oxide(GO).The as-prepared GO-pz-TPP exhibits an intense absorption extending from 375 to 900 nm and a high quenching yield(98%)of fluorescence,indicating a strong electronic coupling effect between GO and TPP units.GO-pz-TPP displays strong nonlinear optical(NLO)absorption and giant NLO coefficients with 800 and 1,030 nm fs laser,in sharp contrast to traditional graphene-porphyrin nanohybrids only NLO-active towards ns laser.Such a dramatic NLO performance towards femtosecond pulsed laser has not been achieved in any carbonchromophores nanohybridized materials to date.This work validates theπ-extended edge-functionalization strategy as a means to tune the NLO properties of graphene,thereby providing a new paradigm for the assembly of versatile optoelectronic materials. | Lulu Fu Yan Fang Zihao Guan Zhiyuan Wei Rui Yang Naying Shan Fang Liu Yang Zhao Mingfei Zhang Zhipeng Huang Mark GHumphrey Chi Zhang | 2023 | Nano Research2023，16，4： | 0 |
| 11 | Cascading electron transfer and photophysics in a donor-π-acceptor graphene nanoconjugate显示文摘Electron-donating porphyrins(Por),electron-accepting phthalocyanines(Pcs),and reduced graphene oxide(RGO)were integrated into a multicomponent nanoconjugate(Por-RGO-Pc).The donor-π-acceptor nanoconjugate Por-RGO-Pc was characterized using Fourier transform infrared spectroscopy(FTIR),transmission electron microscopy(TEM),scanning electron microscopy(SEM),atomic force microscopy(AFM),and ultraviolet-visible(UV-Vis)spectroscopy.Photoinduced cascading electron/charge transfer from Por to RGO and from RGO to Pc was established from fluorescence,electrochemical,and femtosecond transient absorption(fs-TA)spectroscopy studies.The increased distance between the electron donors and acceptors of the Por-RGO-Pc nanoconjugate compared to the parent materials and the intermediate RGO-Pc results in longlived charge separation,and an enhancement in nonlinear optical(NLO)absorption(a large NLO coefficient of about 827.44 cm/GW)towards nanosecond laser irradiation at 532 nm. | Lulu Fu Hui Li Yan Fang Zihao Guan Zhiyuan Wei Naying Shan Fang Liu Yang Zhao Mingfei Zhang Zhipeng Huang Mark GHumphrey Chi Zhang | 2023 | Nano Research2023，16，4： | 0 |
| 12 | Mechanisms and biotechnological applications of transcription factors显示文摘Transcription factors play an indispensable role in maintaining cellular viability and finely regulating complex internal metabolic networks.These crucial bioactive functions rely on their ability to respond to effectors and concurrently interact with binding sites.Recent advancements have brought innovative insights into the understanding of transcription factors.In this review,we comprehensively summarize the mechanisms by which transcription factors carry out their functions,along with calculation and experimental-based methods employed in their identification.Additionally,we highlight recent achievements in the application of transcription factors in various biotechnological fields,including cell engineering,human health,and biomanufacturing.Finally,the current limitations of research and provide prospects for future investigations are discussed.This review will provide enlightening theoretical guidance for transcription factors engineering. | Hehe He Mingfei Yang Siyu Li Gaoyang Zhang Zhongyang Ding Liang Zhang Guiyang Shi Youran Li | 2023 | Synthetic and Systems Biotechnology2023，8，4： | 0 |
| 13 | Fabrication and evaluation of a portable and reproducible quartz crystal microbalance immunochip for label-free detection ofβ-lactoglobulin allergen in milk products显示文摘In this study,a label-free,portable and reproducible immunochip based on quartz crystal microbalance(QCM)was developed for the qualitative detection ofβ-lactoglobulin(β-LG),an allergen,in milk products.Experimental parameters in the fabrication and regeneration procedure such as pH of the coupling microenvironment,amount of anti-β-LG antibody and regeneration reagent were optimized in detail.Under optimal conditions,the proposed QCM immunochip exhibited good recognition of β-LG,with a calibration curve of ΔF=12.877 C_(β-LG)^(0.4809)(R^(2)=0.9982)and limit of detection of 0.04μg/mL.Additionally,this portable QCM immunochip had good stability,high specificity,and no obvious cross-reaction to three other milk proteins(α-casein,α-lactalbumin,and lactoferrin).It could compete a qualitative measurement within5 min,and could be reused at least ten times.In the β-LG analysis of actual milk samples,the developed QCM immunochip yielded reliable and accurate results,which correlated strongly with those from the standard HPLC method(R^(2)=0.9969).Thus,the portable,stable,and reproducible QCM immunochip developed in this study allowed the rapid,cost-effectively and sensitively measure theβ-LG in milk products. | Mingfei Pan Liping Hong Jingying Yang Xiaoqian Xie Kaixin Liu Shuo Wang | 2022 | Food Science and Human Wellness2022，11，5： | 0 |
| 14 | Nanostructure and reactivity of soot from biofuel 2,5-dimethylfuran pyrolysis with CO_(2) additions显示文摘This paper investigated the nanostructure and oxidation reactivity of soot generated from biofuel 2,5-dimethylfuran pyrolysis with different CO_(2) additions and different temperatures in a quartz tube flow reactor.The morphology and nanostructure of soot samples were characterized by a low and a high resolution transmission electron spectroscopy(TEM and HRTEM)and an X-ray diffraction(XRD).The oxidation reactivity of these samples was explored by a thermogravimetric analyzer(TGA).Different soot samples were collected in the tail of the tube.With the increase of temperature,the soot showed a smaller mean particle diameter,a longer fringe length,and a lower fringe tortuosity,as well as a higher degree of graphization.However,the variation of soot nanostructures resulting from different CO_(2) additions was not linear.Compared with 0%,50%,and 100%CO_(2) additions at one fixed temperature,the soot collected from the 10%CO_(2) addition has the highest degree of graphization and crystallization.At three temperatures of 1173 K,1223 K,and 1273 K,the mean values of fringe length distribution displayed a ranking of 10%CO_(2)>100%CO_(2)>50%CO_(2) while the mean particle diameters showed the same order.Furthermore,the oxidation reactivity of different soot samples decreased in the ranking of 50%CO_(2) addition>100%CO_(2) addition>10%CO_(2) addition,which was equal to the ranking of mean values of fringe tortuosity distribution.The result further confirmed the close relationship between soot nanostructure and oxidation reactivity. | Lijie ZHANG Kaixuan YANG Rui ZHAO Mingfei CHEN Yaoyao YING Dong LIU | 2022 | Frontiers in Energy2022，16，2： | 0 |
| 15 | A CBL4-CIPK6 module confers salt tolerance in cucumber显示文摘Soil salinization is a major threat to cucumbers grown under protected cultivation.Under stressful environments,calcineurin B-like proteins(CBLs)can sense and bind Ca2+signals and regulate CBL-interacting protein kinases(CIPKs)to transmit signals and induce cellular responses.Although CBL-CIPK modules play central roles in plant development and response to various abiotic stresses in Arabidopsis,little is known about their functions in cucumber.In this study,we demonstrate that CsCBL4 interacts with CsCIPK6,which exhibited similar responses to salt stress in cucumber.Furthermore,salt stress resulted in greater accumulation of CsCBL4 and CsCIPK6.Comprehensive phenotype analysis demonstrated that silencing CsCBL4 or CsCIPK6 reduced the salt tolerance of cucumber,and overexpression of CsCBL4 increased the salt tolerance of Arabidopsis.Collectively,these results indicate that the CsCBL4-CsCIPK6 module plays an important role in the resistance of cucumber to salt stress.The information provides insights for the genetic breeding of salt tolerance in cucumber in the future. | Mingfei Wang Songlin Yang Lei Sun Zhongxuan Feng Yiming Gao Xuling Zhai Yuming Dong Haoying Wu Yuanyuan Cui Sen Li Shuo Xu Ezra S.Bartholomew Huazhong Ren Xingwang Liu | 2022 | Vegetable Research2022，2，1： | 0 |
| 16 | A COMPARATIVE RESEARCH OF ZYMOGRAMS OF LACTATE DEHYDROGENASE IN DIFFERENT TISSUES 0F 25 SPECIES OF VERTEBRATES显示文摘The distribution and characteristics of LDH isoenzymes in different tissues of 25spe-cies of vertebrats were comparativety analysed by discontinuous polyacrylamide gel diskelectrophoresis,combined with experiments on heat and urea inhibition.The result showed that indifferent tissues of Cienopharyngodon idellus,Carassius,ayratus,Trichiurus haumete and Miichihysmiiuy in addition to the distribution of LDH isoenzymes,composed of A and B subuits,a E4isoenzyme band,moving very fast to the positive pole,was detectedin the eye tissue of Trichiurushaumele and a F4 isoenzyme hand,moving very slow to the positive pole,was found in liver andkidney of Cienopharyngodon idellus.The A4 isoenzyme band was found in different tisseues ofPleuronichlhys cornulus,inhabiting on the bottom of the ocean.From the amphition to the mammal,with the exception of Hyta arboreu immaculata,Chinnemys reevesii,Trioyx sinensis,Gallus gallusdomeslicus and Corvus macrorhynchos,which have special electrophoretic behaviours.In | Chen Fengying (1) Zeng Kewen (1) Pan Shi (1) Yang Mingfei (1) | 1991 | Journal of Northeast Forestry University1991，2，1： | 0 |
| 17 | Hierarchical carbon nanosheet confined defective MoS_(x) cathode towards long-cycling zinc-ion-battery显示文摘Aqueous zinc-ion batteries(ZIBs)have attracted increasing attention due to their low cost and high safety.MoS_(2) is a promising cathode material for aqueous ZIBs due to its favorable Zn^(2+)accommodation ability.However,the structural strain and large volume changes during intercalation/deintercalation lead to exfoliation of active materials from substrate and cause irreversible capacity fading.In this work,a highly stable cathode was developed by designing a hierarchical carbon nanosheet-confined defective MoS_(x)material(CNS@MoS_(x)).This cathode material exhibits an excellent cycling stability with high capacity retention of 88.3%and~100%Coulombic efficiency after 400 cycles at 1.2 A·g^(-1),much superior compared to bare MoS_(2).Density functional theory(DFT)calculations combined with experiments illustrate that the promising electrochemical properties of CNS@MoS_(x)are due to the unique porous conductive structure of CNS with abundant active sites to anchor MoS_(x)via strong chemical bonding,enabling MoS_(x)to be firmly confined on the substrate.Moreover,this unique hierarchical complex structure ensures the fast migration of Zn^(2+)within MoS_(x)interlayer. | Xiaoqi Wang Shimeng Zhang Rui Yang Shengchi Bai Jianbo Li Yu Wu Bowen Jin Xu Jin Mingfei Shao Bo Wang | 2023 | Nano Research2023，16，7： | 0 |
| 18 | CHANGES IN NEUROPEPTIDES AFTER MUSIC EXPOSURE 429Cardioprotective effect of ivabradine via the AMPK/SIRT1/PGC-1αsignaling pathway in myocardial ischemia/reperfusion injuryinduced in H9c2 cell显示文摘Post-resuscitation myocardial dysfunction(PRMD)is the most severe myocardial ischemia-reperfusion injury(MIRI)and is characterized by difficult treatment and poor prognosis.Research has shown the protective effects of the rational use of ivabradine(IVA)against PRMD,however,the molecular mechanisms of IVA remain unknown.In this study,an ischemia-reperfusion injury(IRI)model was established using hypoxic chambers.The results demonstrated that pretreatment with IVA reduced IRI-induced cytotoxicity and apoptosis.IVA attenuated mitochondrial damage,eliminated excess reactive oxygen species(ROS),suppressed IRI-induced ATP and NAD+,and increased the AMP/ATP ratio.We further found that IVA increased the mRNA levels of sirtuin 1(SIRT1)and peroxisome proliferator-activated receptor-γcoactivator 1α(PGC-1α)and upregulated the expression levels of phosphorylated AMP-activated protein kinase(p-AMPK)/AMPK,SIRT1,and PGC-1αproteins.Interestingly,no change in AMPK mRNA levels was observed.Cardiomyocyte energy metabolism significantly changed after IRI.The aim of this study was to demonstrate the cardioprotective effect of Ivabradine via the AMPK/SIRT1/PGC-1αsignaling pathway in myocardial ischemia/reperfusion injury-induced in H9c2 cell. | XINGXING ZHU TIANFENG HUA MINGFEI WU JIATIAN WU JIANCHAO HONG MIN YANG | 2020 | BIOCELL2020，44，3： | 0 |
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