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| 1 | Spatial and Temporal Distributions and Sources of Anthropogenic NMVOCs in the Atmosphere of China:A Review显示文摘As the key precursors of O_(3),anthropogenic non-methane volatile organic compounds(NMVOCs)have been studied intensively.This paper performed a meta-analysis on the spatial and temporal variations of NMVOCs,their roles in photochemical reactions,and their sources in China,based on published research.The results showed that both nonmethane hydrocarbons(NMHCs)and oxygenated VOCs(OVOCs)in China have higher mixing ratios in the eastern developed cities compared to those in the central and western areas.Alkanes are the most abundant NMHCs species in all reported sites while formaldehyde is the most abundant among the OVOCs.OVOCs have the highest mixing ratios in summer and the lowest in winter,which is opposite to NMHCs.Among all NMVOCs,the top eight species account for 50%−70%of the total ozone formation potential(OFP)with different compositions and contributions in different areas.In devolved regions,OFP-NMHCs are the highest in winter while OFP-OVOCs are the highest in summer.Based on positive matrix factorization(PMF)analysis,vehicle exhaust,industrial emissions,and solvent usage in China are the main sources for NMHCs.However,the emission trend analysis showed that solvent usage and industrial emissions will exceed vehicle exhaust and become the two major sources of NMVOCs in near future.Based on the meta-analysis conducted in this work,we believe that the spatio-temporal variations and oxidation mechanisms of atmospheric OVOCs,as well as generating a higher spatial resolution of emission inventories of NMVOCs represent an area for future studies on NMVOCs in China. | Fanglin WANG Wei DU Shaojun LV Zhijian DING Gehui WANG | 2021 | Advances in Atmospheric Sciences2021，38，7： | 4 |
| 2 | Boron doped graphdiyne:A metal-free peroxidase mimetic nanozyme for antibacterial application显示文摘The abuse of conventional antibiotics leads to increasing bacterial resistance.Nanozyme is a new kind of ultra-efficient and safe nanomaterial with intrinsic enzyme-like activities,showing remarkable potential as a next generation nanobactericide.Graphdiyne(GDY)is a burgeoning two-dimensional(2D)carbon allotrope with intriguing physicochemical properties,holding a great promise as a metal-free nanozyme.In this study,a boron doped GDY nanosheet(B-GDY)was constructed to simulate the performance of peroxidase(POD).By promoting the decomposition of H_(2)O_(2) to produce reactive oxygen species(ROS),the bactericidal efficacies against both Gram-positive and Gram-negative bacteria were substantially enhanced attributed to the extremely high catalytic activity of B-GDY.In-depth density functional theory(DFT)calculations illuminate that doping of boron can introduce more active B-defect sites as well as lower Gibbs free energy during the H_(2)O_(2) decomposition reaction.Notably,B-GDY contributes to significant wound healing and excellent biocompatibility,reducing the biological burden.The design of this nanozyme opens a new avenue for the development of alternative antibiotics. | Xuelong Bi Qiang Bai Lina Wang Fanglin Du Manhong Liu William W.Yu Siheng Li Jiaqiang Li Zhiling Zhu Ning Sui Jin Zhang | 2022 | Nano Research2022，15，2： | 2 |
| 3 | One-step anti-superbug finishing of cotton textiles with dopamine-menthol显示文摘In this work,the one-step stereochemical antimicrobial finishing of cotton textiles(CT)was achieved by the oxidative copolymerization of a dopamine-menthol derivative(DAM)and dopamine(DA).The obtained DAM-modified CT(P(DAM-co-DA)-CT)exhibited broad-spectrum microbial anti-adhesion properties against bacteria(E.coli and P.aeruginosa),including superbugs(MRSA and VREF),and fungi(A.niger,A.flavus,M.racemosus and P.chrysogenum).Because of its unique stereochemical antimicrobial mechanism,the obtained P(DAM-co-DA)-CT is a non-releasing antimicrobial material that causes no skin sensitization and exhibits good biocompatibility.The coating was also found to enhance the UVresistant and mechanical properties of the CT.Furthermore,it displayed durable washing fastness and antimicrobial properties after the endurance of 30 laundering cycles.The observed achievements provide a broader understanding of stereochemical antimicrobial surfaces and endow this method with wider applications. | Jiangqi Xu Zixu Xie Fanglin Du Xing Wang | 2021 | Journal of Materials Science & Technology2021，，10： | 2 |
| 4 | Synthesis of basic magnesium carbonate microrods with a surface of 'house of cards' structure 显示文摘 | Hao Zhihua Pan Jie Du Fanglin | 2009 | Materials Letters2009，63，12： | 1 |
| 5 | Ammonia in urban atmosphere can be substantially reduced by vehicle emission control:A case study in Shanghai, China显示文摘To investigate the impact of emission controls on ammonia(NH_(3)) pollution in urban atmosphere, observation on NH_(3)(1 hr interval) was performed in Shanghai before, during and after the 2019 China International Import Expo (CIIE) event, along with measurements on inorganic ions, organic tracers and stable nitrogen isotope compositions of ammonium in PM_(2.5). NH_(3)during the CIIE period was 6.5±1.0μg/m^(3), which is 41% and 32% lower than that before and after the event, respectively. Such a decrease was largely ascribed to the emission controls in nonagricultural sources, of which contribution for measured NH_(3)in control phase abated by ~20% compared to that during uncontrol period. Molecular compositions of PAHs and hopanes further suggested a dominant role of the reduced vehicle emissions in the urban NH_(3)abatement during the CIIE period. Our results revealed that vehicle exhaust emission control is an effective way to mitigate NH_(3)pollution and improve air quality in Chinese urban areas. | Can Wu Shaojun Lv Fanglin Wang Xiaodi Liu Jin Li Lang Liu Si Zhang Wei Du Shijie Liu Fan Zhang Jianjun Li Jingjing Meng Gehui Wang | 2023 | Journal of Environmental Sciences2023，，4： | 1 |
| 6 | Synthesis of basic magnesium carbonate microrods with a ' house of cards' surface structure using rod - like particle template 显示文摘 | Hao Zhihua Du Fanglin | 2009 | Journal of Physics and Chemistry of Solids2009，70，2： | 1 |
| 7 | Embedding ultrasmall Ag nanoclusters in Luria-Bertani extract via light irradiation for enhanced antibacterial activity显示文摘Ultrasmall silver nanoclusters(Ag NCs)with rich surface chemistry and good biocompatibility are promising in antibacterial application,however,further development of Ag NCs for practical settings has been constrained by their relatively weak antibacterial activity.Using the nutritionally-rich medium for bacteria(e.g.,Luria-Bertani(LB)medium)to coat active Ag NCs could further improve their antibacterial activity.Here,we provide a delicate design of a highly efficient Ag NCs@ELB antibacterial agent(ELB denotes the extract of LB medium)by anchoring Ag NCs inside the ELB species via light irradiation.The as-designed Ag NCs with bacterium-favored nutrients on the surface can be easily swallowed by the bacteria,boosting the production of the intracellular reactive oxygen species(ROS,about 2-fold of that in the pristine Ag NCs).Subsequently,a higher concentration of ROS generated in Ag NCs@ELB leads to enhanced antibacterial activity,and enables to reduce the colony forming units(CFU)of both gram-positive and gram-negative bacteria with 3–4 orders of magnitude less than that treated with the pristine Ag NCs.In addition,the Ag NCs@ELB also shows good biocompatibility.This study suggests that surface engineering of active species(e.g.,Ag NCs)with nutritionally-rich medium of the bacteria is an efficient way to improve their antibacterial activity. | Ziping Wang Yushuang Fang Xianfeng Zhou Zhibo Li Haiguang Zhu Fanglin Du Xun Yuan Qiaofeng Yao Jianping Xie | 2020 | Nano Research2020，13，1： | 1 |
| 8 | Thermoplas- tic elastomer based on high impact polystyrene/ethylene-vi- nyl acetate eopolymer/waste ground rubber tire powder composites compatibilized by styrene-butadiene-styrene block copolymer 显示文摘 | Wang Zhaobo Zhang Yixin Du Fanglin | 2012 | Materials Chemistry and Physics2012，136，23： | 1 |
| 9 | 显示文摘 | Deng Xiaoyan Cui Zuolin Du Fanglin | 2001 | J Inor Mater2001，16，： | 1 |
| 10 | Synthesis and characterization of single-crystal Ce (OH)CO3 and CeO2 triangular microplates显示文摘 | Zhiyan Guo Fanglin Du Guicun Li Zuolin Cui | 2006 | Inorganic Chemistry2006，45，1： | 1 |
| 11 | Synthesis of basic magnesium carbonate microrods with a surface of ' house of cards' structure 显示文摘 | Hao Zhihua Pan Jie Du Fanglin | 2009 | Materials Letters2009，63，12： | 1 |
| 12 | Shape controlled synthesis of Cu2O and its catalytic application to synthesize amorphous carbon nanofibers 显示文摘 | Fanglin Du Jungang Liu Zhiyan Guo | 2009 | Materials Research Bulletin2009，44，1： | 1 |
| 13 | Controlled synthesis and catalytic properties of mesoporous nickel–silica core–shell microspheres with tunable chamber structures显示文摘 | Dawei Chen Zhiyan Guo Tao Sun Fanglin Du | 2012 | Materials Research Bulletin2012，，9： | 1 |
| 14 | Synthesis of basic magnesium carbonate microrods with a surface of 'house of cards' structure 显示文摘 | HAO Zhihua PAN Jie DU Fanglin | 2009 | Mater Lett2009，63，： | 1 |
| 15 | Water-soluble Cu30 nanoclusters as a click chemistry catalyst for living cell labeling via azide-alkyne cycloaddition显示文摘Cu(I)-catalyzed azide-alkyne cycloadditions(CuAAC)have gained increasing interest in the selective labeling of living cells and organisms with biomolecules.However,their application is constrained either by the high cytotoxicity of Cu(I)ions or the low activity of CuAAC in the internal space of living cells.This paper reports the design of a novel Cu-based nanocatalyst,watersoluble thiolated Cu30 nanoclusters(NCs),for living cell labeling via CuAAC.The Cu30 NCs offer good biocompatibility,excellent stability,and scalable synthesis(e.g.,gram scale),which would facilitate potential commercial applications.By combining the highly localized Cu(I)active species on the NC surface and good structural stability,the Cu30 NCs exhibit superior catalytic activities for a series of Huisgen cycloaddition reactions with good recyclability.More importantly,the biocompatibility of the Cu30 NCs enables them to be a good catalyst for CuAAC,whereby the challenging labeling of living cells can be achieved via CuAAC on the cell membrane.This study sheds light on the facile synthesis of atomically precise Cu NCs,as well as the design of novel Cu NCs-based nanocatalysts for CuAAC in intracellular bioorthogonal applications. | Ge Yang Yali Xie Yaru Wang Ying Tang Leng Leng Chng Fuyi Jiang Fanglin Du Xianfeng Zhou Jackie Y.Ying Xun Yuan | 2023 | Nano Research2023，16，1： | 0 |
| 16 | Graphene-based hemostatic sponge显示文摘Graphene-based sponge is a novel hemostatic material prepared by chemical cross-link of graphene oxide. It has a fast fluid absorption capacity to quickly absorb blood from wounds, activate clotting pathways, and achieve rapid hemostasis. In addition, graphene-based sponge is also a good platform carrier.It can be prepared by organic cross-linking, compounding with inorganic clay, and adding bioactive factors to enhance coagulation stimulation. By these methods, the hemostatic performance of the sponge is further improved, which shows great potential for application in the field of trauma hemostasis. This article reviews the research progress of graphene-based sponges from three different preparation strategies(organic cross-linking, inorganic compounding and adding bioactive factor), summarizes their hemostatic mechanisms, and prospects the development of graphene-based hemostatic sponges. | Bingxin Wu Fanglin Du Wenjing A Guofeng Li Xing Wang | 2022 | Chinese Chemical Letters2022，33，2： | 0 |
| 17 | Efficiently coupled glucose oxidation for high-value D-glucaric acid with ultradurable hydrogen via Mn(III)in acidic solution显示文摘The electrooxidation of the alcohol and aldehyde molecules instead of water coupled with H2 production has been proven to be effective for producing high-value fine chemicals under alkaline conditions.It is also noteworthy that under acidic conditions,the stability of non-noble metal water oxidation catalysts remains a great challenge due to the lattice oxygen mechanism.Hence,we coupled the biomass-derived glucose oxidation for high-value D-glucaric acid(GRA)with ultra-durable hydrogen in acid solution over a Yb-MnO_(2)catalyst.The Mn^(3+)regulated by Yb atoms doped in MnO_(2)can effectively optimize the adsorption and desorption processes of the alcohol and aldehyde group and improve the intrinsic activity but cannot for H2O.The catalyst exhibited extremely high activity and stability after 50 h for glucose oxidation,inhibiting the lattice oxygen process and MnO4−formation,while the activity was quickly lost within 0.5 h for water oxidation.Density functional theory(DFT)calculations further demonstrated that glucose oxidation reaction proceeds preferentially due to the oxidation of aldehyde group with lower adsorption-free energy(−0.4 eV)than water(ΔG>0 eV),avoiding the lattice oxygen mechanism.This work suggests that biomass-derived glucose oxidation not only provides a cost-effective approach for high-value chemicals,but also shows an extremely potential as an alternative to acidic oxygen evolution reaction(OER)for ultradurable H2 production. | Junhua Li Yi Jiang Xu Zhang Yidan Huo Fanglin Du Yongxiao Tuo Zhiyan Guo Dawei Chen Shenghua Chen | 2023 | Nano Research2023，16，8： | 0 |
| 18 | Large-scale preparation of high-performance boron nitride/aramid nanofiber dielectric composites显示文摘Dielectric polymers featuring high thermal conductivity,excellent mechanical,and stable dielectric properties over a broad temperature range have attracted extensive scientific attention.In this work,a large-scale,layered film was fabricated using blade-coating approach,which integrated aramid nanofibers(ANFs)and boron nitride nanosheets(BNNSs)through a typical solgel transformation procedure.The as-prepared film with 20 wt.%BNNS displays high thermal conductivity(14.03 W·m^(−1)·K^(−1)),103-fold higher than pure ANF film,attributing to massive continuous thermal conduction pathway between BNNSs so as to facilitate fast phonon transmission.The film boasts excellent mechanical properties(stress 97.14±5.17 MPa,strain 19.36±0.35%),high degradation temperature(~542℃),a moderate dielectric constant(~6.9 at 104 Hz),together with low dielectric loss(~0.026 at 104 Hz).Meanwhile,the film reveals high breakdown voltage(310 MV·m^(−1))and volume resistivity(1013Ω·cm).Notably,these dielectric properties remain largely unchanged over a wide temperature range(25 to 200℃). | Liying Su Xiaoyan Ma Jiale Zhou Xiangchen Liu Fanglin Du Chao Teng | 2022 | Nano Research2022，15，9： | 0 |
| 19 | Magnetic field induced synthesis of (Ni, Zn)Fe_(2)O_(4) spinel nanorod for enhanced alkaline hydrogen evolution reaction显示文摘Recently, the introduction of external fields (light, thermal, magnetism, etc.) during electrocatalysis reactions gradually becomes a new strategy to modulate the catalytic activities. In this work, an external magnetic field was innovatively employed for the synthesis progress of (Ni, Zn)Fe_(2)O_(4) spinel oxide (M-(Ni, Zn)Fe_(2)O_(4)). Results indicated the magnetic field (≤250 mT) would affect the morphology of catalyst due to the existing Fe ions, inducing the M-(Ni, Zn)Fe_(2)O_(4) nanosphere particles to be uniform and coral-like nanorods. In addition, the electronic structure of the catalyst was regulated by the valence state of Fe, changing the bonding of metal to oxygen atoms in different spinel sites. The results manifested that the M-(Ni, Zn)Fe_(2)O_(4) requires a lower overpotential of only 67 mV to deliver 10 mA cm−2 for hydrogen evolution reaction (HER) in alkaline electrolyte. Moreover, M-(Ni, Zn)Fe_(2)O_(4) respectively as the anode and cathode electrode for the overall water splitting, the catalysis system requires a cell voltage of only 1.76 V to gain a current density of 50 mA cm−2, combining with an excellent discharging stability after 10 h. This work provides a facile synthesis strategy toward the design of efficient non-noble metal catalysts for alkaline HER and overall water splitting. | Mingkun Xia Yan zhang Jiangyue Xiao Peng Zhao Zhongjun Hou Fanglin Du Dawei Chen Shuo Dou | 2023 | Progress in Natural Science:Materials International2023，33，2： | 0 |
| 20 | Synergetic PVA degradation and H2 evolution in photocatalytic fuel cells using Ag@Fe_(2)O_(3) cathode显示文摘In a dual-chamber photocatalytic fuel cell device,polyvinyl alcohol degradation and H2 evolution were concurrently achieved.The setup involved commercial P25 as the photoanode and Ag@Fe_(2)O_(3) nanoparticles as the cathode.Additionally,the feasibility of a Fentonlike reaction in the cathode,utilizing Fe^(2+)ions and pumped O_(2),was demonstrated.Different cathode materials,polyvinyl alcohol types,and pH values’effects were assessed on device performance.Quenching tests highlighted photoinduced holes(h+)and OH·radicals as pivotal contributions to polyvinyl alcohol degradation.Long-term stability of the device was established through cycling experiments. | Likun Sun Kesi Xiong Baoning Zhang Jinghong Fang Yingchao He Min Wang Zhixing Gan Fanglin Du Qiong Sun Liyan Yu Lifeng Dong | 2024 | Frontiers of Chemical Science and Engineering2024，18，1： | 0 |
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