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An Ion-Pumping Interphase on Graphdiyne/Graphite Heterojunction for Fast-Charging lithium-Ion Batteries

CCS Chemistry 2024年第1期6卷 110-124页

作者： Juan An fan {1. Jia-Yue yang Guoxing li Yuliang li Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion Science Center for Material Creation and Energy ConversionSchool of Chemistry and Chemical EngineeringInstitute of Frontier and Interdisciplinary ScienceShandong UniversityQingdao 266237 Optics&Thermal Radiation Research center Institute of Frontier and Interdisciplinary ScienceShandong UniversityQingdao 266237 Institute of Chemistry The Chinese Academy of SciencesBeijing 100190 university of Chinese Academy of Sciences Beijing 100049

The sluggish lithium-ion(li-ion)transport kinetics in graphite anode hinders its application in fast-charging li-ion batteries(liBs).Here,we develop an ionpumping interphase(IPI)on graphdiyne(GDY)/graphite heterojunction anodes to boost the ionic transport kinetics and enable high-performance,fast-charging *** IPI changed the ion solvation/desolvation environment by covalent/non-covalent interactions with li ions or solvents to optimize solid-electrolyte interphase(SEI)and regulate li-ion transport *** studied the in situ growth of few-layer GDY on graphite surface(GDY/graphite)as the IPI and found that the strong interaction between GDY and li ions enabled surface-induced modification of the ion solvation behavior and surface-assisted desolvation effect to accelerate the li-ion desolvation process.A functional anion-derived SEI layer with improved li-ion conductivity was *** with the generated built-in electric field at GDY/graphite hetero-interface self-pumping li ions to intercalate into the graphite,the li-ion transport kinetics was significantly enhanced to effectively eliminate li plating and large voltage polarization of the graphite anodes.A fast li intercalation in GDY/graphite without li oversaturation at the edge of the graphite was directly *** superior performance with high capacity(1.9.2 mA h g^(-1.)and long lifespan(1.50 cycles)under extremely fast-charging conditions(20 C,1.C=372 mA g^(-1.)was achieved on GDY/graphite *** at low temperatures(-20℃),a specific capacity of 1.8.4.mA h g^(-1. was achieved with a capacity retention of 80%after 500 cycles at a 2 C rate.

关键词： extreme fast-charging lithium-ion batteries lithium-ion transport kinetics ion-pumping interphase graphdiyne/graphite heterojunction

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3D-printed MoS_(2)/Ni electrodes with excellent electro-catalytic performance and long-term stability for dechlorination of florfenicol

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Journal of Environmental Sciences 2024年第3期137卷 420-431页

作者： Jianhui Xu Pengxu wang Shenggui {1. Lei li Dan li Yunfei Zhang Qi Wu Jinhong fan LumingMa School of Environment and Civil Engineering Dongguan University of TechnologyDongguan 523808China School of Art and Design Guangzhou Panyu PolytechnicGuangzhou 511483China National Engineering Research center for Urban Pollution Control State Key Laboratory of Pollution Control and Resources ReuseCollege of Environmental Science and EngineeringTongji UniversityShanghai 200092China Dongguan Institute of Science and Technology Innovation Dongguan University of TechnologyDongguan 523808China School of Mechanical Engineering Dongguan University of TechnologyDongguan 523808China

Here,we report the production of 3D-printed MoS_(2)/Ni electrodes(3D-MoS_(2)/Ni)with longterm stability and excellent performance by the selective laser melting(SLM)*** a cathode,the obtained 3D-MoS_(2)/Ni could maintain a degradation rate above 9{1.0%for forfenicol(FLO)when repeatedly used 50 times in *** also found that the removal rate of FLO by 3D-MoS_(2)/Ni was about 1. times higher than that of 3D-printed pure Ni(3D-Ni),attributed to the improved accessibility of H^(*).In addition,the electrochemical characterization results showed that the electrochemically active surface area of the 3D-MoS_(2)/Ni electrode is about 3-fold higher than that of the 3D-Ni electrode while the electrical resistance is {1.times *** on tert-butanol suppression,electron paramagnetic resonance and triple quadrupole mass spectrometer experiments,a“dual path”mechanism and possible degradation pathway for the dechlorination of FLO by 3D-MoS_(2)/Ni were ***,we also investigated the impacts of the cathode potential and the initial pH of the solution on the degradation of ***,this study reveals that the SLM 3D printing technique is a promising approach for the rapid fabrication of high-stability metal electrodes,which could have broad application in the control of water contaminants in the environmental field.

关键词： 3D-print Electroreduction MoS_(2)/Ni Antibiotic Florfenicol

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Mapping the Characteristics of Respiratory Infectious Disease Epidemics in china Based on the Baidu Index from November 2022 to January 2023

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china CDC weekly 2024年第37期6卷 939-945,I0001-I0007页

作者： Dazhu Huo Ting Zhang Xuan Han liuyang yang Lei wang Ziliang fan Xiaoli wang Jiao yang Qiangru Huang ge Zhang Ye wang Jie Qian Yanxia Sun Yimin Qu Yugang li Chuchu Ye Luzhao Feng Zhongjie li Weizhong yang chen wang School of Health Policy and Mana{1.ment Chinese Academy of Medical Sciences&Peking Union Medical CollegeBeijingChina School of Population Medicine and Public Health Chinese Academy of Medical Sciences(CAMS)&Peking Union Medical CollegeBeijingChina Yichang center for Disease Prevention and Control Yichang CityHubei ProvinceChina Weifang {1. for Disease Prevention and Control Weifang CityShandong ProvinceChina Beijing center for Disease Prevention and Control BeijingChina School of Public Health Dali UniversityDali CityYunnan ProvinceChina Shanghai Pudong New Area center for Disease Control and Prevention ShanghaiChina

Introduction:Infectious diseases pose a significant global health and economic burden,underscoring the critical need for precise predictive *** Baidu index provides enhanced real-time surveillance capabilities that augment traditional ***:Baidu search engine data on the keyword“fever”were extracted from 255 cities in{1. from November 2022 to January *** and peak dates for influenza epidemics were identified by testing various criteria that combined thresholds and consecutive ***:The most effective scenario for indicating epidemic commencement involved a 90th percentile threshold exceeded for seven consecutive days,minimizing false *** detection was optimized using a 7-day moving average,balancing stability and ***:The use of internet search data,such as the Baidu index,significantly improves the timeliness and accuracy of disease surveillance *** innovative approach supports faster public health interventions and demonstrates its potential for enhancing epidemic monitoring and response efforts.

关键词： faster precise false

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Josephin domain containing 2(JOSD2)promotes lung cancer by inhibiting LKB1.liver kinase B1.activity

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Signal Transduction and Targeted Therapy 2024年第2期9卷 693-708页

作者： tao Yuan {1.ming Zeng Jiawei liu {1.xi Zhao Fujing ge Yuekang li Meijia Qian Jiamin Du Weihua {4. Yonghao li Yue liu Xiaoyang Dai Jianya Zhou Xueqin {1. Shenglin Ma Hong Zhu Qiaojun He Bo yang Institute of Pharmacology&Toxicology Zhejiang Province Key Laboratory of Anti-Cancer Drug ResearchCollege of Pharmaceutical SciencesZhejiang UniversityHangzhou 310058China Innovation Institute for Artificial Intelli{1.nce in Medicine Zhejiang UniversityHangzhou 311199China Ministry of Education Key Laboratory of Chinese Medicinal Plants Resource from lingnan Research Center of Medicinal Plants Resource Science and EngineeringGuangzhou University of Chinese MedicineGuangzhou 510006China center for Drug Safety Evaluation and Research of Zhejiang {1. Hangzhou 310058China Department of Respiratory Disease Thoracic Disease CenterThe First Affiliated HospitalCollege of MedicineZhejiang UniversityHangzhou 310006China Department of Oncology Hangzhou Cancer HospitalHangzhou 310002China Cancer center of Zhejiang {1. HangzhouChina Engineering Research center of Innovative Anticancer Drugs Ministry of EducationHangzhouChina

Non-small cell lung cancer(NSCLC)ranks as one of the leading causes of cancer-related deaths *** the prominence and effectiveness of kinase-target therapies in NSCLC treatment,these drugs are suitable for and beneficial to a mere~30%of NSCLC ***,the need for novel strategies addressing NSCLC remains ***(DUBs),a group of diverse enzymes with well-defined catalytic sites that are frequently overactivated in cancers and associated with tumorigenesis and regarded as promising therapeutic ***,the mechanisms by which DUBs promote NSCLC remain poorly *** a global analysis of the 97 DUBs’contribution to NSCLC survival possibilities using The Cancer genome Atlas(TCGA)database,we found that high expression of Josephin Domain-containing protein 2(JOSD2)predicted the poor prognosis of *** of JOSD2 significantly impeded NSCLC growth in both cell/patient-derived xenografts in ***,we found that JOSD2 restricts the kinase activity of LKB1.an important tumor suppressor generally inactivated in NSCLC,by removing K6-linked polyubiquitination,an action vital for maintaining the integrity of the LKB1.STRAD-MO25 ***,we identified the first small-molecule inhibitor of JOSD2,and observed that its pharmacological inhibition significantly arrested NSCLC proliferation in vitro/in *** findings highlight the vital role of JOSD2 in hindering LKB1.activity,underscoring the therapeutic potential of targeting JOSD2 in NSCLC,especially in those with inactivated LKB1.and presenting its inhibitors as a promising strategy for NSCLC treatment.

关键词： LKB1 inhibiting removing

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Introgression of lac6/tl1.du1. improves the palatability of japonica rice

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The Crop Journal 2024年第4期12卷 1259-1265页

作者： Yong yang {1. Zhang Yuliang Shi Yan Lu Qianfeng li Xiaolei fan lichun Huang Lu chen Xuetang Song Qing liu Changquan Zhang Qiaoquan liu Jiangsu Key Laboratory of Crop genomics and Molecular Breeding/Zhongshan Biological Breeding Laboratory/Key Laboratory of Plant Functional genomics of the Ministry of Education Agricultural College of Yangzhou UniversityYangzhou 225009JiangsuChina Jiangsu Co-Innovation center for {1. Production Technology of Grain Crops/Jiangsu Key Laboratory of Crop genetics and Physiology Yangzhou UniversityYangzhou 225009JiangsuChina Jiang Su(Wu Jin)Rice Research Institute Changzhou 213175JiangsuChina

Amylose content(AC)is a crucial determinant of the eating and cooking quality(ECQ)of rice,with low AC varieties exhibiting a softer texture and greater stickiness-attributes that enhance palatability and are desirable in specific culinary *** harness these traits,significant efforts have been made to manipulate AC to improve rice *** research utilized the MutMap+approach to identify LAC6/TL1.a gene that is an allele of Du1.,responsible for low ***6 encodes a C2H2 zinc finger protein,which specifically increases the splicing efficiency of the Wxb allele without affecting the Wxa *** studies of LAC6 revealed that its proper integration could rectify the undesirable AC phenotype,whereas mutations within this gene led to reduced AC and were associated with shorter grain length and decreased thousand-grain *** these drawbacks,such mutations positively impact rice palatability,presenting a trade-off between grain size and eating *** address the challenges posed by the reduced grain weight associated with LAC6 mutations,we developed a specific molecular marker for LAC6,which has been effectively used in breeding programs to select lac6/tl1.du1. homozygous individuals with larger grain *** findings demonstrate that the“small grain”trait associated with lac6/tl1.du1. can be effectively mitigated through combined phenotype-based and marker-assisted *** study highlights the potential of lac6/tl1.du1. as a valuable gene for breeding novel,high-quality soft rice varieties through targeted breeding strategies.

关键词： Rice Dull endosperm Amylose content Wx Breeding

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Organic stoichiometric cocrystals with a subtle balance of charge-transfer degree and molecular stacking towards high-efficiency NIR photothermal conversion

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Chinese Chemical Letters 2024年第10期35卷 180-186页

作者： Jieqiong Xu Wenbin chen Shengkai {1. Qian chen tao wang Yadong Shi Shengyong Deng Mingde {1. Peifa Wei Zhuo chen Institutes of Physical Science and Information Technology Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of EducationAnhui Graphene Engineering LaboratoryAnhui UniversityHefei 230601China Molecular Science and Biomedicine Laboratory(MBL).State Key Laboratory of Chemo/Biosensing and Chemometrics College of Chemistry and Chemical EngineeringCollege of BiologyAptamer Engineering Center of Hunan ProvinceHunan UniversityChangsha 410082China Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province Shantou UniversityShantou515063China

Charge-transfer(CT)stoichiometric cocrystals are promising choice of organic materials for unvei{1.ng the structure-property ***,due to the contradiction between large CT degree required for strong NIR absorption and flexible molecular stacking,construction of stoichiomorphism-based cocystals with near-infrared(NIR)photothermal property remains ***,the first example of stoichiomorphism-based photothermal cocrystals were accomp{1.shed through the adaptive assembly of 3,3,5,5-tetramethylbenzidine(TMB)donor and 1.2,4.5-tetracyanobenzene(TCNB)*** selective cocrystal{1.zation could be controlled by varying the donor-acceptor stoichiometries via a surfactantassisted method,resulting in two cocrystals with 1.1.T1.1.and 1.2(T2C1.*** absorbance intensity of T1.1.at 808 nm was nearly twice that of T2C1.while the photothermal conversion efficiency(PCE)of the former was 60.3%±0.6%,approximately 80%of that for the latter(75.5%±2.6%),which might be caused by the different intermolecular interactions in distinct molecular stacking ***,both excellent PCEs of stoichiometric cocrystals were attributed to the nonradiative transition process,including internal conversion and charge dissociation processes,as elucidated by femtosecond transient absorption spectroscopy ***,T1.1.was used as an NIR heater for preparing agarose-based photothermal hydrogel,showing great potential for {1.ght-controlled in-situ *** strategy of balancing the CT degree and molecular packing orientation not only uncovered the relationship between stoichiometric stacking and photothermal property,but also provided an opportunity to develop advanced organic optoelectronic materials.

关键词： Charge-transfer cocrystal Stoichiometric stacking Crystal growth Photothermal conversion In-situ gelation

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genome-wide CRISPR screening identifies critical role of phosphatase and tensin homologous (PTEN) in sensitivity of acute myeloid leukemia to chemotherapy

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Journal of Zhejiang university-Science B(Biomedicine & Biotechnology) 2024年第8期25卷 700-710页

作者： liming liN Jingjing tao Ying MENG Yichao GAN Xin HE Shu li Jiawei ZHANG Feiqiong GAO Dijia XIN Luyao wang Yili fan Boxiao chen Zhimin LU {4. XU Department of Hematology the Second Affiliated HospitalZhejiang University School of MedicineHangzhou 310009China Zhejiang Provincial Key Laboratory of Pancreatic Disease the First Affiliated Hospital and Institute of Translational MedicineCancer CenterZhejiang University School of MedicineHangzhou 310029China Institute of genetics Zhejiang UniversityHangzhou 310058China Division of Hematopoietic Stem Cell&Leukemia Research Beckman Research Institute of City of HopeDuarteCA 91010USA Department of Hematology Shanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China

Although significant progress has been made in the development of novel targeted drugs for the treatment of acute myeloid leukemia(AML)in recent years,chemotherapy still remains the mainstay of treatment and the overall survival is poor in most ***,we demonstrated the antileukemia activity of a novel small molecular compound NL1.1.which is formed through the modification on bendamustine with a suberanilohydroxamic acid(SAHA)***1.1.suppresses the pro{1.feration of myeloid ma{1.gnancy cells and primary AML *** induces DNA damage and caspase 3-mediated apoptosis.A genome-wide clustered regularly interspaced short pa{1.ndromic repeats(CRISPR){1.brary screen revealed that phosphatase and tensin homologous(PTEN)gene is critical for the regulation of cell survival upon NL1.1.*** knockout or inhibition of PTEN significantly reduced NL1.1.induced apoptosis in AML and myelodysplastic syndrome(MDS)cells,accompanied by the activation of protein kinase B(AKT)signa{1.ng *** inhibition of mamma{1.an target of rapamycin(mTOR)by rapamycin enhanced the sensitivity of AML cells to NL1.1.induced cell *** findings uncover PTEN protein expression as a major determinant of chemosensitivity to NL1.1.and provide a novel strategy to treat AML with the combination of NL1.1.and rapamycin.

关键词： genome-wide clustered regularly interspaced short pa{1.ndromic repeats(CRISPR){1.brary Phosphatase and tensin homologous(PTEN) Rapamycin Acute myeloid leukemia(AML) Chemotherapy

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Atmospheric oxidation capacity and O_(3) formation in a coastal city of southeast china:Results from simulation based on four-season observation

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Journal of Environmental Sciences 2024年第2期136卷 68-80页

作者： Gaojie chen taotao liu Jinsheng chen lingling Xu Baoye Hu chen yang Xiaolong fan Mengren li Youwei Hong Xiaoting Ji Jinfang chen Fuwang Zhang center for Excellence in Regional Atmospheric Environment Institute of Urban EnvironmentChinese Academy of SciencesXiamen 361021China Key Lab of Urban Environment and Health Institute of Urban EnvironmentChinese Academy of SciencesXiamen 361021China university of Chinese Academy of Sciences Beijing 100049China Minnan Normal university Zhangzhou 363000China College of Harbour and Coastal Engineering Jimei UniversityXiamen 361021China Environmental Monitoring center of Fujian Fuzhou 350013China

The pollution of atmospheric ozone in china shows an obvious upward trend in the past ***,the studies on the atmospheric oxidation capacity and O_(3)formation in four seasons in the southeastern coastal region of china with the rapid urbanization remain ***,a four-season field observation was carried out in a coastal city of southeast china,using an observation-based model combining with the Master Chemical Mechanism,to explore the atmospheric oxidation capacity(AOC),radical chemistry,O_(3)formation pathways and *** results showed that the average net O_(3)production rate(14.55 ppbv/hr)in summer was the strongest,but the average O_(3)concentrations in autumn was *** AOC and ROx levels presented an obvious seasonal pattern with the maximum value in summer,while the OH reactivity in winter was the highest with an average value of 22.75 sec^(-1).The OH reactivity was dominated by oxygenated VOCs(OVOCs)(30.6%-4..8%),CO(23.2%-26.8%),NO_(2)(13.6%-22.0%),and alkenes(8.4.-12.5%)in different *** photolysis dominated OH primary source on daytime in winter,while in other seasons,HONO photolysis in the morning and ozone photolysis in the afternoon contributed *** analysis indicated that O_(3)production was controlled by VOCs in spring,autumn and winter,but a VOC-limited and NOx-limited regime in summer,and alkene and aromatic species were the major controlling factors to O_(3)***,the study characterized the atmospheric oxidation capacity and elucidated the controlling factors for O_(3)production in the coastal area with the rapid urbanization in china.

关键词： Atmospheric oxidation capacity Radical chemistry Ozone production Sensitivity analysis

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A Combined Antenna Array Deployment with High Positioning Accuracy and Low Angular Measurement Error

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Journal of Beijing Institute of Technology 2024年第2期33卷 141-154页

作者： wangjie {1. Weiqiang Zhu Zhenhong fan li Wu Yi He Yixiao wang School of Electronic and Optical Engineering Nanjing University of Science and TechnologyNanjing 210094China nanjing Electronis Equipment Institute Nanjing 210000China

In this paper,an antenna array composed of circular array and orthogonal linear array is proposed by using the design of long and short baseline“orthogonal linear array”and the circular array ambiguity resolution design of multi-group baseline *** effectiveness of the antenna array in this paper is verified by sufficient simulation and *** the system deviation correction work,it is found that in the L/S/C/X frequency bands,the ambiguity resolution probability is high,and the phase difference system error between each channel is basically the *** angle measurement error is less than 0.5°,and the positioning error is less than 2.5 ***,as the center frequency increases,calibration consistency improves,and the calibration frequency points become applicable over a wider frequency *** a center frequency of 11.5 GHz,the calibration frequency point bandwidth extends to 1200 *** combined antenna array deployment holds significant promise for a wide range of applications in contemporary wireless communication systems.

关键词： antenna array deployment ambiguity resolution phase consistency angle measurement error positioning error

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Bifunctional electrolyte addition for longer {1.fe and higher capacity of aqueous zinc-ion hybrid supercapacitors

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Rare Metals 2024年第10期43卷 5060-5069页

作者： fan Zhang Si-Qi {1. {1.-Nan Xia Chao yang Lei {1. Kai-Ming wang chen-{1.ang Xu Yuan-Yuan Feng Bin Zhao Fei Shen Xiao-Gang Han {1.ng-Yun Zhu School of Electric Power Civil Engineering and ArchitectureShanxi University State Key Laboratory of Electrical Insulation and Power Equipment School of Electrical EngineeringXi’an Jiaotong University Department of Science Materials and Engineering National University of Singapore School of Materials Science and Engineering Anhui University

Owing to uncontrolled and uneven electrodeposition and side reactions,Zn metal anodes inevitably suffer from issues such as dendrite growth,hydrogen evolution reactions,and surface *** paper proposes an efficient strategy to address these critical issues for realizing long-life and high-capacity aqueous zinc-ion hybrid supercapacitors （ZHSCs） by incorporating low-concentration (0.05 mol·L-1) redox RbI electrolyte ***,rubidium cations have the ability to influence the negative Zn electrode surface via an electrostatic shielding mechanism,effectively protecting the electrode and minimizing undesired side *** an aqueous solution,iodide anions actively solvate Zn2+ions by stabilizing and modulating the solvation shell surrounding Zn2+.Moreover,the presence of iodide ions promotes the uniform deposition of Zn2+species by selective adsorption onto the electrode *** synergistic effect of the electrostatic shielding and halogen ions enables the realization of aqueous symmetric Zn||Zn cells with a substantial cycle life of more than 2000 h Additionally,when applied to commercial activated carbon（AC）,the proposed strategy facilitates the development of aqueous ZHSCs,exhibiting high specific capacitances(14..8 F·g-1at 4.A·g-1) and ultra-long cycling stability.

关键词： Aqueous zinc-ion hybrid supercapacitor Rubidium iodide Synergistic effects of anions and cations Zn dendrite Zn metal anode

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