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Electrocatalytic CO_(2) Reduction over Bimetallic Bi-Based Catalysts:A Review

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CCS Chemistry 2023年第3期5卷 544-567页

作者： Wei Chen Yating Wang Yuhang Li Chunzhong Li Key Laboratory for Ultrafine Materials of Ministry of Education Shanghai Engineering Research Center of Hierarchical NanomaterialsFrontiers Science Center for Materiobiology and Dynamic ChemistrySchool of Materials Science and EngineeringEast China University of Science and TechnologyShanghai 200237 School of Chemical Engineering East China University of Science and TechnologyShanghai 200237

Electrocatalytic reduction of carbon dioxide(CO_(2))to valuable fuels is an up-and-coming approach.Owing to the low cost,environmental friendliness,and high selectivity to formate single product at low overpotentials,bismuth(Bi)-based catalysts have attracted extensive research attention.In this review,the reaction mechanisms of Bi-based catalysts are first introduced,and the bimetallic Bi-based catalysts synthesized by alloying,doping,and loading strategies are reviewed from the aspects of catalyst component,morphology,synthesis procedure,and performance optimization for electrocatalytic CO_(2)reduction.We provide an in-depth discussion of the existing challenges and an outlook for this highly promising kind of electrocatalysis.

关键词： bimetallic bi-based catalysts CO_(2)reduction electrocatalysis

Outcomes of bictegravir/emtricitabine/tenofovir alafenamide versus efavirenz-based regimens in central China:a real-world assessment

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Chinese Medical Journal 2023年第22期136卷 2738-2740页

作者： Yongquan Peng Xujian Cao Yating Wang Weiwei Yu Ziwei Zeng Min wang Graduate Collaborative Training Base of the First Hospital of Changsha University of South ChinaHengyangHunan 421001China Institute of HIV/AIDS First Hospital of ChangshaChangshaHunan 410000China

To the Editor:Human immunodeficiency virus(HIV)epidemic poses a significant challenge to global public health.As of 2022,approximately 39.0 million people worldwide were living with HIV.[1]With the ongoing evolution of combined antiretroviral therapy(cART),HIV infection has transformed into a manageable chronic disease requiring long-term treatment.Among the various classes of antiretroviral(ARV)drugs,integrase strand transfer inhibitor(INSTI)-based regimens,known for potency and tolerability,have emerged as the predominant treatment modality worldwide.The nextgeneration of INSTI,bictegravir(BIC),received the Food and Drug Administration(FDA)approval in 2018 as a single-tablet regimen(STR)containing BIC(50 mg)/emtricitabine(FTC,200 mg)/tenofovir alafenamide(TAF,25 mg)for once daily.It has been endorsed as the preferred choice for treatment-naive patients by major guidelines,including the 2021 edition of the China Acquired Immune Deficiency Syndrome(AIDS)Diagnosis and Treatment Guidelines.[2]In China,people living with HIV(PLWH)are provided with flexible cART options,including the National Reimbursement Drug List(NRDL),self-pay drugs,and free drugs.Since being included in NRDL in 2021,BIC/FTC/TAF have gained popularity among an increasing number of patients.

关键词： regimen drugs approval

Effects of soybean oil exposure on the survival,reproduction,biochemical responses,and gut microbiome of the earthworm Eisenia fetida

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Journal of Environmental Sciences 2023年第11期133卷 23-36页

作者： yating Du Guangshen Shang Junjie Zhai Xing wang College of Resources and Environmental Sciences China Agricultural UniversityBeijing 100193China Beijing Key Laboratory of Biodiversity and Organic Farming Beijing 100193China Organic Recycling Research Institute(Suzhou) China Agricultural UniversitySuzhou 215100China

With increasing production of kitchen waste,cooking oil gradually enters the soil,where it can negatively affect soil fauna.In this study,we explored the effects of soybean oil on the survival,growth,reproduction,tissue structure,biochemical responses,mRNA expression,and gut microbiome of earthworms(Eisenia fetida).The median lethal concentration of soybean oil was found to be 15.59%.Earthworm growth and reproduction were significantly inhibited following exposure to a sublethal concentration of soybean oil(1/3 LC50,5.2%).The activity of the antioxidant enzymes total superoxide dismutase(T-SOD),peroxidase(POD),and catalase(CAT)were affected under soybean oil exposure.The glutathione(GSH)content decreased significantly,whereas that of the lipid peroxide malondialdehyde(MDA)increased significantly after soybean oil exposure.mRNA expression levels of the SOD,metallothionein(MT),lysenin and lysozyme were significantly upregulated.The abundance of Bacteroides species,which are related to mineral oil repair,and Muribaculaceae species,which are related to immune regulation,increased within the earthworm intestine.These results indicate that soybean oil waste is toxic to earthworms.Thus,earthworms deployed defense mechanisms involving antioxidant system and gut microbiota for protection against soybean oil exposure-induced stress.

关键词： Gene expression Gut microbiota Eisenia fetida Soybean oil Reproduction

Escape rate of an active Brownian particle in a rough potential

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Communications in Theoretical Physics 2022年第12期74卷 118-123页

作者： Yating Wang Zhanchun Tu Department of Physics Beijing Normal UniversityBeijing 100875China

We discuss the escape problem with the consideration of both the activity of particles and the roughness of potentials.We derive analytic expressions for the escape rate of an active Brownian particle in two types of rough potentials by employing the effective equilibrium approach and the Zwanzig method.We find that activity enhances the escape rate,but both the oscillating perturbation and the random amplitude hinder escaping.

关键词： escape rate active Brownian particle rough potential effective potential

Research progress of defect-engineered UiO-66(Zr)MOFs for photocatalytic hydrogen production

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Frontiers in Energy 2021年第3期15卷 656-666页

作者： Yating Wang Chaosheng PENG Tao JIANG Xingang LI School of Chemical Engineering and Material Science Tianjin University of Science and TechnologyTianjin 300457China School of Chemical Engineering and Technology Tianjin UniversityTianjin 300072China

In recent years,defect-engineered Zr-based UiO-66 metal-organic frameworks(UiO-66(Zr)metalorganic frameworks(MOFs))have shown huge advantages in catalytic,functional materials,adsorption,and other fields due to their large surface areas,well-ordered porous structures,and flexible tailorability.It is extremely challenging to introduce defect sites in the synthesis of MOFs to regulate the physicochemical properties of materials such as(energy band structure,pore structure,etc.)to obtain an excellent performance.This paper reviews the recent research results of synthesis methods,characterization technologies,and application fields of defect-engineered UiO-66(Zr)MOFs materials in order to provide new insights to synthesize high-performance UiO-66(Zr)MOFs materials and promote the development of UiO-66(Zr)in various fields.

关键词： defect engineering metal-organic frameworks UiO-66 photocatalysis

Thermally conductive poly(lactic acid)/boron nitride composites via regenerated cellulose assisted Pickering emulsion approach

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Journal of Materials Science & Technology 2022年第6期101卷 146-154页

作者： Yating Wang Hong Jin Jiajun Shen Bijia wang Xueling Feng Zhiping Mao Yumei Zhang Xiaofeng Sui Key Lab of Science and Technology of Eco-Textile Ministry of EducationCollege of ChemistryChemical Engineering and BiotechnologyDonghua UniversityNo.2999North Renmin RoadSongjiang DistrictShanghai 201620China Innovation Center for Textile Science and Technology of DHU Donghua UniversityNo.2999North Renmin RoadSongjiang DistrictShanghai 201620China State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and EngineeringDonghua UniversityNo.2999North Renmin RoadSongjiang DistrictShanghai 201620China

Polymer-based thermally conductive composites have attracted tremendous interest in thermal management of electronics.However,it remains challenging to achieve high thermal conductivity partly because the difficulty to obtain favorable distribution and orientation of conductive fillers within the polymer matrix.Herein,networked boron nitride(BN)conductive pathway was realized within the poly(lactic acid)(PLA)matrix,via regenerated cellulose(RC)-assisted assembly of BN on Pickering emulsion interface based on the noncovalent interaction,followed by solvent evaporation and hot-compressing.The strong noncovalent interactions between BN and RC were found critical to enhance the wettability and stability of BN in aqueous media with a lowest mass ratio of 1:40 of RC and BN.The obtained PLA/BN composites feature a thermal conductivity of 1.06 W/(m K)at 28.4 wt%BN loading,representing an enhancement of 430%comparing to neat PLA,and the crystallinity of the composites could increase significantly from11.7%(neat PLA)to 43.7%.This simple,environmentally friendly and effective strategy could be easily extended for effective construction of thermally conductive composites.

关键词： Boron nitride Regenerated cellulose Emulsion Noncovalent interaction Thermal conductivity

Long noncoding RNA LOC646029 functions as a ceRNA to suppress ovarian cancer progression through the miR-627-3p/SPRED1 axis

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Frontiers of Medicine 2023年第5期17卷 924-938页

作者： Pengfei Zhao Yating Wang Xiao Yu Yabing Nan Shi Liu Bin Li Zhumei Cui Zhihua Liu State Key Laboratory of Molecular Oncology National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing100021China Department of Gynecological Oncology National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing100021China Department of Obstetrics and Gynecology The Affiliated Hospital of Qingdao UniversityQingdao266000China

Long noncoding RNAs(lncRNAs)play a crucial regulatory role in the development and progression of multiple cancers.However,the potential mechanism by which lncRNAs affect the recurrence and metastasis of ovarian cancer remains unclear.In the current study,the lncRNA LOC646029 was markedly downregulated in metastatic ovarian tumors compared with primary tumors.Gain-and loss-of-function assays demonstrated that LOC646029 inhibits the proliferation,invasiveness,and metastasis of ovarian cancer cells in vivo and in vitro.Moreover,the downregulation of LOC646029 in metastatic ovarian tumors was strongly correlated with poor prognosis.Mechanistically,LOC646029 served as a miR-627-3p sponge to promote the expression of Sprouty-related EVH1 domain-containing protein 1,which is necessary for suppressing tumor metastasis and inhibiting KRAS signaling.Collectively,our results demonstrated that LOC646029 is involved in the progression and metastasis of ovarian cancer,which may be a potential prognostic biomarker.

关键词： 0varian cancer lncRNA LOC646029 metastasis microRNA 627-3p SPRED1

A Recurrent Attention and Interaction Model for Pedestrian Trajectory Prediction

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IEEE/CAA Journal of Automatica Sinica 2020年第5期7卷 1361-1370页

作者： Xuesong Li yating Liu Kunfeng wang Fei-Yue wang State Key Laboratory for Management and Control of Complex Systems Institute of AutomationChinese Academy of SciencesBeijing 100190and also with the University of Chinese Academy of SciencesBeijing 100049China College of Information Science and Technology Beijing University of Chemical TechnologyBeijing 100029China State Key Laboratory for Management and Control of Complex Systems Institute of AutomationChinese Academy of SciencesBeijing 100190China IEEE

The movement of pedestrians involves temporal continuity,spatial interactivity,and random diversity.As a result,pedestrian trajectory prediction is rather challenging.Most existing trajectory prediction methods tend to focus on just one aspect of these challenges,ignoring the temporal information of the trajectory and making too many assumptions.In this paper,we propose a recurrent attention and interaction(RAI)model to predict pedestrian trajectories.The RAI model consists of a temporal attention module,spatial pooling module,and randomness modeling module.The temporal attention module is proposed to assign different weights to the input sequence of a target,and reduce the speed deviation of different pedestrians.The spatial pooling module is proposed to model not only the social information of neighbors in historical frames,but also the intention of neighbors in the current time.The randomness modeling module is proposed to model the uncertainty and diversity of trajectories by introducing random noise.We conduct extensive experiments on several public datasets.The results demonstrate that our method outperforms many that are state-ofthe-art.

关键词： Deep learning long short-term memory(LSTM) recurrent attention and interaction(RAI)model trajectory prediction

Pointwise manifold regularization for semi-supervised learning

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Frontiers of Computer Science 2021年第1期15卷 91-98页

作者： Yunyun wang Jiao HAN yating SHEN Hui XUE Department of Computer Science and Engineering Nanjing University of Posts&TelecommunicationsNanjing 210046China School of Computer Science and Engineering Southeast UniversityNanjing 210096China

Manifold regularization(MR)provides a powerful framework for semi-supervised classification using both the labeled and unlabeled data.It constrains that similar instances over the manifold graph should share similar classification out-puts according to the manifold assumption.It is easily noted that MR is built on the pairwise smoothness over the manifold graph,i.e.,the smoothness constraint is implemented over all instance pairs and actually considers each instance pair as a single operand.However,the smoothness can be pointwise in nature,that is,the smoothness shall inherently occur“everywhere"to relate the behavior of each point or instance to that of its close neighbors.Thus in this paper,we attempt to de-velop a pointwise MR(PW_MR for short)for semi-supervised learning through constraining on individual local instances.In this way,the pointwise nature of smoothness is preserved,and moreover,by considering individual instances rather than instance pairs,the importance or contribution of individual instances can be introduced.Such importance can be described by the confidence for correct prediction,or the local density,for example.PW.MR provides a different way for implementing manifold smoothness Finally,empirical results show the competitiveness of PW_MR compared to pairwise MR.

关键词： semi-supervised classification manifold regularization pairwise smoothness pointwise smoothness local density