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Energy & Environmental Materials 2024年第6期7卷 262-273页

作者： Liping Ding Lin Zhang Gaoyuan Li Shuyan Chen Han Yan Haibiao tu Jianmin Su Qi Li Yanfeng Tang Yanqing Wang School of Chemistry and Chemical Engineering Nantong UniversityNantong 226007China

In this article,we report a 3D NiFe phosphite oxyhydroxide plastic electrode using high-resolution digital light processing(DLP)3D-printing technology via induced chemical deposition *** as-prepared 3D plastic electrode exhibits no template requirement,freedom design,low-cost,robust,anticorrosion,lightweight,and micro-nano porous *** can be drawn to the conclusion that highly oriented open-porous 3D geometry structure will be beneficial for improving surface catalytic active area,wetting performance,and reaction–diffusion dynamics of plastic electrodes for oxygen evolution reaction(OER)catalysis *** functional theory(DFT)calculation interprets the origin of high activity of NiFe(PO_(3))O(OH)and demonstrates that the implantation of the–PO_(3)can effectively bind the 3d orbital of Ni in NiFe(PO_(3))O(OH),lead to the weak adsorption of intermediate,make electron more active to improve the conductivity,thereby lowing the transform free energy of*O to**** water oxidization performance of as-prepared 3D NiFe(PO_(3))O(OH)hollow tubular(HT)lattice plastic electrode has almost reached the state-of-the-art level compared with the as-reported large-current-density catalysts or 3D additive manufactured plastic/metal-based electrodes,especially for high current OER *** work breaks through the bottleneck that plagues the performance improvement of low-cost high-current electrodes.

关键词： 3D plastic electrode 3D printing induced chemical deposition largecurrent-density water oxidization NiFe phosphite oxyhydroxide

In situ synthesis of porous Pt-Pd bimetallic structures for sweat glucose biosensing using dynamic hydrogen bubble template method

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Rare Metals 2024年第7期43卷 3408-3414页

作者： Yi-Wen Guo Qian-Hui Wei Fei Wei Hao Liu Hong-Bin Zhao Dong Wang Hai-Ling tu State Key Laboratory of Advanced Materials for Smart Sensing China GRINM Group Co.Ltd.Beijing 100088China Department of Advanced Electronic Materials GRIMAT Engineering Institute Co.Ltd.Beijing 101407China General Research Institute for Nonferrous Metals Beijing 100088China GRINM(Guangdong)Institute for Advanced Materials and Technology Foshan 528000China School of Chemical Engineering Northeast Electric Power UniversityJilin 132012China

For the practical application of sweat glucose biosensors,it is crucial to develop a method for modifying the working electrode with noble metals that ensures strong *** this study,we synthesized porous Pt-Pd bimetall... 详细信息

关键词： method bubble porous

A novel strain of Levilactobacillus brevis PDD-5 isolated from salty vegetables has beneficial effects on hyperuricemia through anti-inflammation and improvement of kidney damage

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Food Science and Human Wellness 2024年第2期13卷 898-908页

作者： Jue Xu Maolin tu Xiankang Fan Yuxing Guo Tao Zhang Xiaoqun Zeng Zhendong Cai Zhen Wu Daodong Pan State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products Ningbo UniversityNingbo 315211China Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province College of Food and Pharmaceutical SciencesNingbo UniversityNingbo 315211China Department of Food Science and Technology School of Food Science and Pharmaceutical EngineeringNanjing Normal UniversityNanjing 210023China

Hyperuricemia is a metabolic disorder caused by abnormal purine metabolism,resulting in abnormally high serum uric *** this study,a novel Levilactobacillus brevis PDD-5 isolated from salty vegetables was verified with the function of alleviating *** relevant effects of *** PDD-5 in lowering uric acid were analyzed by in vitro and in vivo *** results showed that the *** PDD-5 has(68.86±15.46)%of inosine uptake capacity and(95.75±3.30)%of guanosine uptake capacity in *** administration of *** PDD-5 to hyperuricemia rats reduced uric acid,creatinine,and urea nitrogen in serum,as well as decreased inosine and guanosine levels in the intestinal contents of *** of relevant markers in the kidney by ELISA kits revealed that *** PDD-5 alleviated oxidative stress and ***,the gene expression of uric acid transporter 1(URAT1)and glucose transporter 9(GLUT9)was down-regulated,and the gene expression of organic anion transporter 1(OAT1)was up-regulated after treatment with *** *** blot analysis showed that *** PDD-5 alleviated hyperuricemia-induced kidney injury through the NLRP3 *** se findings suggest that *** PDD-5 can lower uric acid,repair kidney damage,and also has the potential to prevent uric acid nephropathy.

关键词： Lactic acid bacteria Purine nucleoside Hyperuricemia Uric acid nephropathy

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BOPP薄膜光学性能的时效性及影响因素

塑料科技 2010年第6期38卷 58-61页

作者：涂志刚张莉琼蒋建平陈新中山火炬职业技术学院广东中山524022

研究了生产时间和存储时间对BOPP薄膜光学性能和光学性能稳定性的影响。分析了影响薄膜光学性能的主要因素,这包括氢化石油树脂、粘连剂、静电剂、爽滑剂、加工温度、生产线速度等配方和工艺因素,提出了一些可行的改进措施。

关键词： BOPP薄膜时效性光泽度雾度生产时间存储时间

消除光晕效应和保持细节信息的图像快速去雾算法

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计算机应用研究 2019年第4期36卷 1228-1231页

作者：谢伟余瑾涂志刚龙雪玲胡欢君华中师范大学计算机学院武汉430070 南洋理工大学电气电子工程学院新加坡639798

针对现有的基于大气散射物理模型的图像去雾算法在去雾过程中大多无法避免地会产生光晕效应和细节丢失,提出了一种消除光晕效应和保持细节信息的图像快速去雾算法。首先运用四叉树子矩阵划分的分层遍历方法得到更精确的大气光值,再通过... 详细信息

针对现有的基于大气散射物理模型的图像去雾算法在去雾过程中大多无法避免地会产生光晕效应和细节丢失,提出了一种消除光晕效应和保持细节信息的图像快速去雾算法。首先运用四叉树子矩阵划分的分层遍历方法得到更精确的大气光值,再通过分析大气散耗函数,利用融合梯度信息的改进引导滤波得到精确估计的大气散耗函数,并自适应地获取最小值图像与大气光平均值的阈值,求解出透射图;最后反演复原出无雾图像,并对复原后的图像进行亮度调整。对多组有雾图像进行了实验,该算法能有效地抑制去雾过程中产生的光晕效应,较多地保留了图像的细节信息,且运行时间大约减少了一倍。融合梯度信息的改进引导滤波不但可以较好地保留透射图的细节信息,有效地消除光晕效应,而且具有较好的鲁棒性和时间复杂性,适用于交通等室外场景的去雾。

关键词：光晕效应细节信息大气散射引导滤波图像去雾

LATP-coated LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2)cathode with compatible interface with ultrathin PVDF-reinforced PEO-LLZTO electrolyte for stable solid-state lithium batteries

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Journal of Materiomics 2024年第3期10卷 682-693页

作者： Xiao Chen Yinda Li Yunhao Lu Jian Xie Cheng Huang Xiongwen Xu Jian tu Xinbing Zhao Tiejun Zhu State Key Laboratory of Silicon and Advanced Semiconductor Materials School of Materials Science and EngineeringZhejiang UniversityHangzhou310058China Department of Physics Zhejiang UniversityHangzhou310058China LI-FUN Technology Corporation Limited Zhuzhou412000China

LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2)(NCM811)is considered as a promising cathode for high-energy-density solid-sate Li metal battery for its high theoretical ***,the high oxidizability and structural instability during charge limit its practical *** this work,1%(in mass)of nanosized Li_(1.3)Al_(0.3)Ti_(1.7)(PO_(4))_(3)(LATP)was coated on NCM811 to enhance its electrochemical stability with a ceramic/polymer com-posite electrolyte.A robust,ultrathin(11 mm)composite electrolyte film was prepared by combining poly(vinylidene fluoride)(PVDF)with polyethylene oxide(PEO)-Li_(6.5)La_(3)Zr_(1.5)Ta_(0.5)O_(12)(LLZTO).An in-situ polymerization process was used to enhance the interface between the PVDF/PEO-LLZTO(PPL)com-posite electrolyte and the LATP-coated NCM811(LATP-NCM811).Coin-type Li|LATP-NCM811 cell with the PPL electrolyte exhibits stable cycling with an 81%capacity retention after 100 cycles at 0.5 ***-type cell was also fabricated,which can be stably cycled for 70 cycles at 0.5 C/1.0 C(80%retention),and withstand abuse tests of bending,cutting and nail *** work provides an applicable method to fabricate solid-state Li metal batteries with high performance.

关键词： Ultrathin electrolyte film LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2) Li_(1.3)Al_(0.3)Ti_(1.7)(PO_(4))_(3)coating In-situ polymerization Li metal battery

Fermented calcium butyrate supplementation in post-peak laying hens improved ovarian function and tibia quality through the“gut-bone” axis

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The Effect of NMR Setting Parameters on Molecular Weight Determination of Polyether Diols

Animal Nutrition 2024年第1期16卷 350-362页

作者： Huaiyong Zhang Yongshuai Wang Yilu Wang Bin Wei Leilei Wang Minh tu Nguyen Xiangyun Lv Yanqun Huang Wen Chen College of Animal Science and Technology Key Laboratory of Animal Biochemistry and NutritionMinistry of AgricultureHenan Agricultural University Laboratory for Animal Nutrition and Animal Product Quality Department of Animal Sciences and Aquatic EcologyGhent University Department of Agriculture and Forestry Hue University Charoen Pokphand Group Co. Ltd.

The compromised egg quality and leg abnormality during the end of the laying cycle(after 40 weeks)have been leading to poor animal welfare and substantial economic losses. Therefore, the effects of fermented calcium(Ca) butyrate, produced by fermentation by Clostridium butyricum, on production,eggshell quality, and tibial property of hens were explored. A total of 192 Hy-line brown laying hens at50-week-old were assigned to a basal diet or the basal diet with 300 mg/kg of the fermented Ca butyrate from 50 to 58 weeks of age. Each treatment had 6 replicates with 16 hens each. The diet supplemented with 300 mg/kg fermented Ca butyrate notably increased egg weight, ovarian follicle number, and eggshell strength(P = 0.072) as compared to the basal diet, which were associated with cytokine secretion, toll-like receptor signaling pathways, and intestinal immunity based on the RNA-seq data from the granulosa. Dietary Ca butyrate inclusion decreased the expression of ileal tumor necrosis factor-alpha and serum pro-inflammatory cytokine concentration, as well as increased the content of serum immunoglobulin A when compared to the basal diet(both P 0.05). In addition, the diet with fermented Ca butyrate reduced the number of osteoclasts in the proximal tibia and the level of C-terminal cross-linked telopeptide of type I collagen, a bone resorption marker(P < 0.05), whereas it tended to increase the concentration of the procollagen type I N-terminal propeptide that reflects bone formation marker in serum. Moreover, the layers fed fermented Ca butyrate diets possessed higher(P < 0.05) bone area and trabecular number of the proximal tibia, yield load, and ultimate load than those that consumed basal diets. Collectively, dietary fermented Ca butyrate supplementa

关键词： Fermented Ca butyrate Ovarian property Tibia metabolism Layer

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Chinese Journal of Polymer Science 2024年第11期 1730-1737页

作者： Shu-Jie Huang Xiao-Hong Li Ying-Feng tu Jiangsu Engineering Laboratory of Novel Functional Polymeric Materials State and Local Joint Engineering Laboratory for Novel Functional Polymeric MaterialsCollege of Chemistry Chemical Engineering and Materials Science Soochow University

Nuclear magnetic resonance （NMR） is an advanced technique for the molecular weight （MW） determination of polymers at quantitative *** this study,we investigate the effect of liquid1H-NMR instrumental setting parameters on the MW determination of polyether diols,namely poly（ethylene glycol）(PEG) and poly（tetramethylene oxide）(PTMO) diols,using hydroxymethylene groups as *** results show that the protons in chain-ends have larger spin-lattice relaxation time （T1） than those in main *** let most of the excited protons relax to the equilibrium state,the delay time （d1） should be much larger than T1of ***13C decoupling is inactive,the relative errors can be greater than 60%,due to the13C-coupled proton satellite peaks,which can overlap with chain-end groups or be misassigned as *** optimal quantitative NMR conditions for the MW estimation of polyethers are revealed below:standard pulse with inverted gated13C decoupling pulse sequence,32 scans,2.0 s acquisition time in 90 degree of flip angle and 30 s *** MWs determined from1H quantitative NMR are all smaller than those from SEC which are relative to polystyrene （PS） standards,since the size of polyether chains is larger than that of PS with the same *** addition,the MW obtained from SEC for PTMOs shows larger overestimation than PEGs,suggesting PEG chains are more flexible than PTMO’s.

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Weavable thermoelectrics: advances, controversies, and future developments

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Materials Futures 2024年第1期3卷 63-94页

作者： Xiao-Lei Shi Shuai Sun Ting Wu Jian tu Zhiming Zhou Qingfeng Liu Zhi-Gang Chen School of Chemistry and Physics ARC Research Hub in Zero-emission Power Generation for Carbon Neutralityand Centre for Materials ScienceQueensland University of TechnologyBrisbaneQueensland4000Australia State Key Laboratory of Materials-Oriented Chemical Engineering College of Chemical EngineeringNanjing Tech UniversityNanjing 211800People’s Republic of China School of Materials Science and Engineering Chongqing University of TechnologyChongqing 400054People’s Republic of China

Owing to the capability of the conversion between thermal energy and electrical energy and their advantages of light weight,compactness,noise-free operation,and precision reliability,wearable thermoelectrics show great potential for diverse *** them,weavable thermoelectrics,a subclass with inherent flexibility,wearability,and operability,find utility in harnessing waste heat from irregular heat *** the rapid advancements in this field,a timely review is essential to consolidate the progress and ***,we provide an overview of the state of weavable thermoelectric materials and devices in wearable smart textiles,encompassing mechanisms,materials,fabrications,device structures,and applications from recent advancements,challenges,and *** review can serve as a valuable reference for researchers in the field of flexible wearable thermoelectric materials and devices and their applications.

关键词： thermoelectric weaving materials structure device

Influencing Factors of Healthy Aging Risk Assessed Using Biomarkers:A Life Course Perspective

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China CDC weekly 2024年第11期6卷 219-224,I0014-I0017页

作者： Cedric Zhang Bo Lua Yajie Gao Jinming Li Xingqi Cao Xinwei Lyu Yinuo tu Shuyi Jin Zuyun Liu Center for Clinical Big Data and Analytics of the Second Affiliated Hospital and Department of Big Data in Health Science School of Public Healththe Key Laboratory of Intelligent Preventive Medicine of Zhejiang ProvinceZhejiang University School of MedicineHangzhou CityZhejiang ProvinceChina Institute of Epidemiology and Health Care University College LondonLondonUK College of Chemical and Biological Engineering Zhejiang UniversityHangzhou CityZhejiang ProvinceChina

Assessing individual risks of healthy aging using biomarkers and identifying associated factors have become important areas of *** this study,we conducted a literature review of relevant publications between 2018 and 2023 in both Chinese and English *** studies have predominantly used single biomarkers,such as C-reactive protein,or focused on specific life course stages and factors such as socioeconomic status,mental health,educational levels,and unhealthy *** summarizing the progress in this field,our study provides valuable insights and future directions for promoting healthy aging from a life course perspective.

关键词： such insight directions