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矿物冶金与材料学报:英文版 2023年第10期30卷 1868-1877页

作者： Jinshan Wang Feng Li Si Zhao Lituo Zheng Yiyin Huang zhensheng hong Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials College of Physics and EnergyFujian Normal UniversityFuzhou 350117China Academy of Carbon Neutrality of Fujian Normal University Fuzhou 350117China

To meet the low-cost concept advocated by the sodium metal anode,this paper reports the use of a pulsed electrodeposition technology with ionic liquids as electrolytes to achieve uniform nanoplating of metallic magnesium films at around 20 nm on spaced titanium dioxide(TiO_(2))nanotubes(STNA-Mg).First,the sodiophilic magnesium metal coating can effectively reduce the nucleation overpotential of sodium metal.Moreover,three-dimensional STNA can limit the volume expansion during sodium metal plating and stripping to achieve the ultrastable deposition and stripping of sodium metals with a high Coulombic efficiency of up to 99.5%and a small voltage polarization of 5 mV in symmetric Na||Na batteries.In addition,the comparative study of sodium metal deposition behavior of STNA-Mg and STNA-Cu prepared by the same route further confirmed the advantage of magnesium metal to guide sodium metal growth.Finally,the prepared STNA-Mg-Na metal anode and commercial sodium vanadium phosphate cathode were assembled into a full cell,delivering a discharge capacity of 110.2 mAh·g^(-1)with a retention rate of 95.6%after 110 cycles at 1C rate.

关键词： sodium metal anode titanium dioxide nanotubes skeleton electrodeposition metallic magnesium coating

Sodiophilic skeleton based on the packing of hard carbon microspheres for stable sodium metal anode without dead sodium

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Journal of Energy Chemistry 2022年第10期31卷 400-406,I0010页

作者： Ruoxue Qiu Si Zhao Zhijin Ju Yiyin Huang Lituo Zheng Ruqian Lian Xinyong Tao zhensheng hong Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials College of Physics and EnergyFujian Normal UniversityFuzhou 350117FujianChina Fujian Provincial Collaborative Innovation Center for Advanced High-Field Superconducting Materials and Engineering Fuzhou 350117FujianChina College of Materials Science and Engineering Zhejiang University of TechnologyHangzhou 310014ZhejiangChina School of Physical Science and Technology Hebei UniversityBaoding 071002HebeiChina

The propensity of metallic Na dendrites from uneven electrodeposits and the low Coulombic efficiency due to the inevitable existence of "dead sodium" are crucial barriers to realizing the Na metal anode.Herein,we report a multifunctional sodiophilic skeleton based on the packing of hard carbon(HC)microspheres for stable sodium metal electrodeposition without "dead sodium".Firstly,HC is sodiophilic substrate due to the intrinsic heteroatoms or defects which is a favor for the nucleation of Na.Secondly,silver nanoparticles electroplating on HC(Ag-HC)was adopted to boost the Na diffusion and further regulate the uniform Na metal epitaxial deposition due to well compatibility with AIMD simulation.Finally,the packing of HC microspheres provides the inner space for Na plating.Importantly,it was first found by Cryo-TEM that Na metal deposition in nanoscale is achieved by oriented attachment along[110]direction,leading to the formation of polycrystalline Na metal film on Ag-HC.Such epitaxial deposition can efficiently reduce the formation of "dead sodium" as revealed by chromatography tests,allowing the high Coulombic efficiency and good cycling stability robust kinetics.Finally,HC-Ag||Na_(3)V_(2)(PO_(4))_(3)full cell with a low negative/positive ratio of 0.6 is firstly achieved and displays good cycling stability.This finding provides a new practical strategy without pre-plating of Na metals and demonstrates a highly reversible polycrystalline Na metal anode toward a high-energy Na-based battery.

关键词： Sodium metal batteries Anode Hard carbon skeleton Polycrystalline Na metals

New insights into carbon-based and MXene anodes for Na and K-ion storage: A review

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Journal of Energy Chemistry 2021年第11期30卷 660-691,I0016页

作者： zhensheng hong Hajar Maleki Tim Ludwig Yichao Zhen Michael Wilhelm Damin Lee Kwang-Ho Kim Sanjay Mathur Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials College of Physics and EnergyFujian Normal UniversityFuzhou 350117FujianChina Institute of Inorganic Chemistry University of CologneGreinstr.650939 CologneGermany Fujian Provincial Collaborative Innovation Center for Advanced High-Field Superconducting Materials and Engineering Fuzhou 350117FujianChina Global Frontiers of Hybrid Interfacial Materials Pusan National UniversitySouth Korea

Na-ion batteries and K-ion batteries are promising alternatives to vastly used lithium-ion batteries mainly due to the larger natural abundance of sodium and potassium resources. Carbon-based and MXene materials have received increasing attention due to their unique layered structure to accommodate the larger sodium and potassium ions. It’s proposed that ionic size disparity (K^(+): 1.38 Å;Na^(+): 0.97 Å;Li^(+): 0.76 Å) leads to sluggish intercalation and extraction kinetics in larger alkali metal ions (AMIs). Nevertheless, the electrochemical inactivity of sodium intercalation in graphite suggests that different chemical properties of AMs and their interactions with carbon host and electrolytes is crucial for interfacial instability and irreversible capacity loss. Structural modifications by expanding interlayer spacing and defect engineering enable reduced diffusion barriers and enhanced insertion of sodium or potassium, but it blurs the electrochemical performance between battery and capacitor. This review provides insight into 2D carbon materials and their architectures for Na and K-ion batteries through an in-depth analysis of structure–property interdependence and different electrochemical mechanisms supported by both experimental and theoretical data to discuss the promises and challenges of post-lithium batteries. Finally, the perspectives and potential directions regarding material design concepts for 2D carbon-based nanomaterials and MXene phases for metal-ion storage are proposed.

关键词： Na-ion batteries K-ion batteries Anode Carbon materials Structure design

The fate of eclogites in the lithosphere

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Science China Earth Sciences 2024年第3期67卷 879-884页

作者： zhensheng WANG Yixian XU State Key Laboratory of Geological Processes and Mineral Resources China University of GeosciencesWuhan 430074China Key Laboratory of Geoscience Big Data and Deep Resource of Zhejiang Province School of Earth SciencesZhejiang UniversityHangzhou 310058China

1. Eclogites and the concept of viscous drainage Eclogites are a distinctive rock type, mainly composed of garnet and omphacite and formed through ultra-high-pressure metamorphism, wherein oceanic or continental crust... 详细信息

关键词： crustal garnet rock

一种基于二氧化钛多重介晶结的脂解激活脂蛋白受体光电-比色双模式免疫传感

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一种基于二氧化钛多重介晶结的脂解激活脂蛋白受体光电-比色双模...

Effects of Different Light Qualities on the Growth Characteristics of Populus trinervis

中国化学会第十四届全国电分析化学学术会议

作者：陈妍洁张书培戴宏林燕语 zhensheng hong 福建师范大学化学与材料学院 College of Chemistry and Materials Fujian Normal University

脂解激活脂蛋白受体(LSR)作为一种脂质代谢调节蛋白,对女性卵巢脂质环境的调控有显著影响。研究表明脂解激活脂蛋白受体(LSR)的表达与卵巢癌(OC)密切相关[1]。为此提出了一种光电化学(PEC)-比色双模式免疫分析法用于LSR的高灵敏检测。... 详细信息

脂解激活脂蛋白受体(LSR)作为一种脂质代谢调节蛋白,对女性卵巢脂质环境的调控有显著影响。研究表明脂解激活脂蛋白受体(LSR)的表达与卵巢癌(OC)密切相关[1]。为此提出了一种光电化学(PEC)-比色双模式免疫分析法用于LSR的高灵敏检测。该传感平台通过不同晶相二氧化钛(Ti O2)介晶层的有效堆叠构建出了多重混合相的TiO介晶结(MMMJ)[2,3]。由于不同相层之间的能级差及强烈的相互作用使其表现出优异的PEC性能[4-6]。此外,铜纳米簇(CuNCs)的引入进一步增强了MMMJ的PEC性能和催化活性[7,8]。当目标游离抗原通过特异性识别固定到电极界面时,MMMJ界面的电子传输被抑制从而引起光电流信号的降低以及催化性能的减弱。一系列实验表明该传感平台对目标物的检测具有良好的选择性和稳定性,在实际样品检测中回收率为98.4%-100.8%;同其他卵巢癌标志物的检测方法相比该方法具有较宽的检测范围(10-10 ng/mL)和较低的检测限(LOD=10 ng/mL)。因此,该PEC-比色双模式免疫分析法为卵巢癌的早期诊断提供了重要的依据,且MMMJ独特的组装方式也为其他异质结的构建提供了有价值的参考。

关键词：多重混合相TiO2介晶结铜纳米簇 PEC免疫分析数字比色法脂解激活脂蛋白受体

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Phyton-International Journal of Experimental Botany 2024年第5期93卷 1043-1056页

作者： Jiaqi Li zhensheng Qiao Dan Zong Chengzhong He Key Laboratory for Forest Genetics and Tree Improvement and Propagation in Universities of Yunnan Province Southwest Forestry UniversityKunmingChina Key Laboratory of Biodiversity Conservation in Southwest China State Forestry AdministrationSouthwest Forestry UniversityKunmingChina Key Laboratory for Forestry Resources Conservation and Utilization in the Southwest Mountains of China Ministry of EducationSouthwest Forestry UniversityKunmingChina

Populus trinervis is native to China and plays an irreplaceable role in maintaining the ecological balance of boreal and temperate forests.P.trinervis mainly grows in high-altitude areas.At present,there are limited studies on the response of P.trinervis to different light qualities,so it is necessary to investigate the photosynthetic physiological changes of P.trinervis in different light environments.In our study,P.trinervis was grown for 8 months under light filtered by three different colored films.The three treatments were blue film,green film,and white plastic film.The effects of blue(B),green(G),and white(W)light on photosynthetic pigment content,absolute growth,photosynthetic parameters,soluble sugar content,and chlorophyll fluorescence parameters were studied,respectively.Compared to the Wtreatment,the chlorophyll a and b,carotenoids,total chlorophyll content(a+b),absolute growth of seedling height,net photosynthetic rate(PN),water use efficiency(WUE),total soluble sugars,sucrose,and nonphotochemical quenching(NPQ)of P.trinervis were significantly increased under B treatment.Meanwhile,chlorophyll a and b,carotenoids,total chlorophyll(a+b),transpiration rate(Tr),intercellular CO2 concentration(Ci),stomatal conductance(gs),absolute growth of seedling height and leaf length,reducing sugar,total soluble sugar content,and NPQ were significantly increased under G treatment.The results showed that the absolute growth and chlorophyll content of P.trinervis were increased under B light,while the sugar and photosynthetic parameters were increased under G light.Additional studies may look into how B light impacts absolute growth and promotional mechanisms,as well as how G light affects the accumulation of sugar levels.

关键词： Blue light green light white light photosynthetic pigment soluble sugar

Pan-genome analysis reveals a highly plastic genome and extensive secreted protein polymorphism in Puccinia striformis f.sp.tritici

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Journal of Genetics and Genomics 2024年第5期51卷 574-577页

作者： Jierong Wang Yuxi Peng Yiwen Xu Zhiru Li Gangming Zhan zhensheng Kang Jing Zhao College of Plant Protection Northwest A&F UniversityYanglingShaanxi 712100China State Key Laboratory of Crop Stress Biology for Arid Areas Northwest A&F UniversityYanglingShaanxi 712100China College of Life Science Northwest A&F UniversityYanglingShaanxi 712100China

The obligate biotrophic basidiomycete fungus Puccinia striformis f.***.tritici(Pst)is the causative agent of wheat stripe(yellow)rust,a disease that results in severe damage to global wheat production(Chen and Kang,2017).This pathogen has a mixed reproductive mode encompassing both asexual and sexual reproduction.The asexual stage is accomplished by reinfecting wheat with urediniospores,while the sexual cycle involves five different spore types and two phylogenetically unrelated plant hosts wheat,which is the primary host,and barberry,which is the alternate host(Zhao et al.,2016).This extremely complex lifecycle facilitates large genetic variation among Pst populations,which is conducive to the emergence of new virulent races that can overcome wheat resistance genes,resulting in epidemics(Chen and Kang,2017).Secreted effector proteins,the key virulence factors in fungal pathogens,can not only suppress plant immune systems but also trigger host immune responses following recognition by plant receptors(Toruno et al.,2016).

关键词： Puccinia overcome wheat

Catalytic Peculiarity of Electrode/Polyelectrolyte Interfaces toward COReduction

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Wuhan University Journal of Natural Sciences 2024年

作者： MI zhensheng WANG Gongwei ZHUANG Lin College of Chemistry and Molecular Sciences Hubei Key Lab of Electrochemical Power Sources Wuhan University

A prominent feature of modern electrochemical technologies, such as fuel cells, water electrolysis, and CO2 electrolysis, is to employ polyelectrolytes instead of liquid electrolytes. This shift not only mitigates risks like corrosion and leaks associated with liquid electrolytes, but also facilitates the construction of zero-gap membrane electrode assembly(MEA) devices. In the MEA setups, the anode and cathode are tightly pressed against a micron-thick polyelectrolyte membrane, which can significantly reduce internal resistance and enhance energy conversion efficiency.

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Tandem hydroalkylation and deoxygenation of lignin-derived phenolics to synthesize high-density fuels

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Chinese Journal of Chemical Engineering 2024年第2期66卷 104-109页

作者： Rui Yu zhensheng Shen Yanan Liu Chengxiang Shi Juncong Qu Lun Pan Zhenfeng Huang Xiangwen Zhan g Ji-Jun Zou Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and TechnologyTianjin UniversityTianjin 300072China Collaborative Innovative Center of Chemical Science and Engineering(Tianjin) Tianjin 300072China Haihe Laboratory of Sustainable Chemical Transformations Tianjin 300192China

Lignin is the most abundant naturally phenolic biomass,and the synthesis of high-performance renewable fuel from lignin has attracted significant attention.We propose the efficient synthesis of high-density fuels using simulated lignin cracked oil in tandem with hydroalkylation and deoxygenation reactions.First,we investigated the reaction pathway for the hydroalkylation of phenol,which competes with the hydrodeoxygenation form cyclohexane.And then,we investigated the effects of metal catalyst types,the loading amount of metallic,acid dosage,and reactant ratio on the reaction results.The phenol hydroalkylation and hydrodeoxygenation were balanced when 180℃ and 5 MPa H_(2)with the alkanes yield of 95%.By extending the substrate to other lignin-derived phenolics and simulated lignin cracked oil,we obtained the polycyclic alkane fuel with high density of 0.918 g·ml^(-1)and calorific value of41.2 MJ·L^(-1).Besides,the fuel has good low-temperature properties(viscosity of 9.3 mm^(2)·s^(-1)at 20℃ and freezing point below-55℃),which is expected to be used as jet fuel.This work provides a promising way for the easy and green production of high-density fuel directly from real lignin oil.

关键词： High-density fuel Biofuel Hydrogenation Alkylation Lignin Phenolics

Yr5-virulent races of Puccinia striiformis f. sp. tritici possess relative parasitic fitness higher than current main predominant races and potential risk

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Journal of Integrative Agriculture 2024年第8期 2674-2685页

作者： Gensheng Zhang Mudi Sun Xinyao Ma Wei Liu Zhimin Du zhensheng Kang Jie Zhao State Key Laboratory of Crop Resistance and High-Efficiency Production College of Plant ProtectionNorthwest A&F University

Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici(Pst), is one of the most destructive fungal diseases of wheat, and seriously threatens safe production of the crop worldwide. In China, new races historically appeared and rapidly developed to be predominant races and have resulted in ineffectiveness and replacement of wheat resistance cultivars as well as massive reduction in yield. In the present study, the relative parasitic fitness of the two newlyemerged Yr5-virulent races(TSA-6 and TSA-9) were compared with those of four currently predominant Chinese races(CYR31, CYR32, CYR33, and CYR34) based on evaluation on 10 Chinese wheat cultivars. As a result, there were significant differences in the relative parasitic fitness parameters among overall tested races based on multiple comparison(LSD) analysis(PTSA-9(0.95)>TSA-6(0.92)>CYR34(0.29)>CYR31(–1.54)>CYR33(–1.77). The results indicated that two Yr5-virulent races TSA-9 and TSA-6 possessed relative parasitic fitness higher than races CYR34, CYR31, and CYR33, but lower than race CYR32, and have potential risks in developing to be predominant races. Therefore,continual monitoring of both Yr5-virulent races, and their variants is needed. The use of wheat cultivars(lines) with Yr5 resistance gene singly in wheat breeding is essential for being avoided, and is suggested to combine with other effective stripe rust resistance genes.

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