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Fluorine-Doped High-Performance Li6ps5Cl Electrolyte by Lithium Fluoride Nanoparticles for All-Solid-State Lithium-Metal Batteries

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Transactions of Tianjin University 2024年第03期30卷 250-261页

作者： Xiaorou Cao Shijie Xu Yuzhe Zhang Xiaohu Hu Yifan Yan Yanru Wang Haoran Qian Jiakai Wang Haolong Chang Fangyi Cheng Yongan Yang Institute of Molecular Plus School of Chemical Engineering and Technology Tianjin University Key Laboratory of Advanced Energy Materials Chemistry(Ministry of Education) Nankai University Haihe Laboratory of Sustainable Chemical Transformations

All-solid-state lithium-metal batteries（ASSLMBs） are widely considered as the ultimately advanced lithium batteries owing to their improved energy density and enhanced safety features. Among various solid electrolytes, sulfide solid electrolyte（SSE） Li6ps5Cl has garnered significant attention. However, its application is limited by its poor cyclability and low critical current density（CCD）. In this study, we introduce a novel approach to enhance the performance of Li6ps5Cl by doping it with fluorine, using lithium fluoride nanoparticles（LiFs） as the doping precursor. The F-doped electrolyte Li6ps5Cl-0.2LiF（nano） shows a doubled CCD, from 0.5 to 1.0 mA/cm2without compromising the ionic conductivity; in fact, conductivity is enhanced from 2.82 to 3.30 mS/cm, contrary to the typical performance decline seen in conventionally doped Li6ps5Cl electrolytes. In symmetric Li|SSE|Li cells, the lifetime of Li6ps5Cl-0.2LiF（nano） is 4 times longer than that of Li6ps5Cl, achieving 1500 h vs. 371 h under a charging/discharging current density of 0.2 mA/cm2. In Li|SSE|LiNbO3@NCM721 full cells, which are tested under a cycling rate of 0.1 C at 30 ℃, the lifetime of Li6ps5Cl-0.2LiF（nano） is four times that of Li6ps5Cl, reaching 100 cycles vs. 26 cycles. Therefore, the doping of nano-LiF off ers a promising approach to developing high-performance Li6ps5Cl for ASSLMBs.

关键词： Sulfide solid electrolyte All-solid-state lithium batteries Li 6 ps 5 Cl Lithium fluoride F-doping

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ps联合NCPAP治疗新生儿呼吸窘迫综合症疗效观察

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中国科技期刊数据库医药 2024年第9期 0014-0018页

作者：易伟醴陵妇幼保健计划生育服务中心湖南株洲412200

分析ps联合NCPAP治疗新生儿呼吸窘迫综合症(NRDS)的效果。方法将2020年1月至2023年12月期间在我院出生的NRDS患者纳入实验,共收纳100例样本,根据入院先后次序标为1~100号,并应用单双号法,将单号患者纳入研究组,将双号患者纳入对照组,... 详细信息

分析ps联合NCPAP治疗新生儿呼吸窘迫综合症(NRDS)的效果。方法将2020年1月至2023年12月期间在我院出生的NRDS患者纳入实验,共收纳100例样本,根据入院先后次序标为1~100号,并应用单双号法,将单号患者纳入研究组,将双号患者纳入对照组,研究组实施ps联合NCPAP治疗,对照组实施NCPAP治疗,对比两组治疗效果。结果研究组治疗的总有效率高于对照组(pps与NCPAP联合使用可以有效改善NRDS患者的临床症状,帮助患者快速建立完备肺功能,降低患者死亡率,具有临床推广的价值。

关键词： ps NCPAP 新生儿呼吸窘迫综合症

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ps平面设计在服装纺织设计中的运用研究

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化纤与纺织技术 2024年第5期53卷 162-164页

作者：张航琪贵州城市职业学院贵州贵阳550025

目前我国正处于信息技术发展的迅猛时期,计算机在服装纺织设计行业的运用范围变得越来越广,尤其是ps平面设计的发展和进步为服装纺织设计提供了新的途径与可能性。随着时间的推移,人们对服装的需求已经不仅仅局限于满足保暖上,越来越多... 详细信息

目前我国正处于信息技术发展的迅猛时期,计算机在服装纺织设计行业的运用范围变得越来越广,尤其是ps平面设计的发展和进步为服装纺织设计提供了新的途径与可能性。随着时间的推移,人们对服装的需求已经不仅仅局限于满足保暖上,越来越多的人追求时尚、新颖的服装款式,对服装的设计要求不断增强。文章首先分析了ps平面设计在服装纺织设计中的运用优势,然后针对ps平面设计在服装纺织设计中的运用方法进行了探索,以供参考。

关键词： ps 平面设计服装纺织设计

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丝带振膜与锥形振盆精髓大结合ps Audio Apsen FR20

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家庭影院技术 2024年第1期327卷 46-46页

作者：厂家来稿 ps Audio

但凡亲身接触过psAudio新一代旗舰扬声器ApsenFR30的发烧友,对于其洒脱不凡造型、壮阔的音场布局与及高密度乐器结像,必定留下深刻印象,唯独其5英尺身高,加上230英磅体重,并非家中所有成员都能豁然接纳。

关键词：音场振膜 Audio 扬声器 ps 高密度

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Synthesis and Optical Properties of ZnO Nanoparticles in Submicron ps Hollow Reactors

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Chinese Journal of Chemical Physics 2012年第6期25卷 719-724,I0004页

作者： Xue-feng Huang Fei-fei Ju Mo-zhen Wang Xue-wu Ge CAS Key Laboratory of Soft Matter Chemisry Department of Polymer Science and EngineeringUniversity of Science and Technology of China Hefei 230026 China

ZnO nanoparticles 首先通过核心壳的二拍子的圆舞胀大过程在亚微米 ps 空 microspheres 被包含结构化的 PMMA/ps (PMMA：polymethyl methaorylate ) 在酸碱的答案的 microspheres，和 ZnO 先锋，即乙醇答案(CH3COO ) 2Zn 和 LiOH。传... 详细信息

ZnO nanoparticles 首先通过核心壳的二拍子的圆舞胀大过程在亚微米 ps 空 microspheres 被包含结构化的 PMMA/ps (PMMA：polymethyl methaorylate ) 在酸碱的答案的 microspheres，和 ZnO 先锋，即乙醇答案(CH3COO ) 2Zn 和 LiOH。传播电子显微镜， X 光检查衍射，和 thermogravimetric 分析结果证明乙醇答案的喂的顺序(CH3COO ) 在第二胀大的步的 2Zn 和 LiOH 在他们的水晶形式上在装载效率和 ZnO nanoparticles，而是很少的尺寸上有大影响。光致发光和 ZnO/ps microspheres 的紫外力的吸收行为证明 ps 壳罐头有效地避免熄灭效果的荧光。

关键词： ZnO纳米粒子亚微米空心电抗器 ps 光学性质聚甲基丙烯酸甲酯制备空心微球

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A Pd1-ps-P1 Feedback Loop Controls Pubescence Density in Soybean

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Molecular Plant 2020年第12期13卷 1768-1783页

作者： Shulin Liu Lei Fan Zhi Liu Xia Yang Zhifang Zhang Zongbiao Duan Qianjin Liang Muhammad Imran Min Zhang Zhixi Tian State Key Laboratory of Plant Cell and Chromosome Engineering Institute of Genetics and Developmental BiologyInnovation Academy for Seed DesignChinese Academy of SciencesBeijing 100101China College of Advanced Agriculture Sciences University of Chinese Academy of SciencesBeijing 100049China

Trichomes are universally present in plants and their development is delicately *** are responsible for pubescence,whose density is associated with some agronomic traits such as insect resis-tance,evapotranspiration,and *** a century ago,three dominant alleles related to pubescence density in soybean,namely Pd1(dense pubescence),ps(sparse pubescence),and P1(glabrous),were ***,their molecular identity and genetic relationships remain *** this study,through a genome-wide association study and map-based cloning,we determined the genetic basis of these three *** sparse-pubescence phenotype of ps was attributed to a copy-number variation of a 25.6-kb sequence that includes a gene encoding a protein with WD40 and RING *** dense-pubescence phenotype of Pd1 was attributed to a T-C transition in the last exon of an HD-Zip transcription factor gene,and the glabrous phenotype of P1 was caused by a G-A transition in the first exon of a lipid transfer protein *** and biochemical analyses revealed that Pd1 functions as a transcriptional activator that can bind the promoters of the P1 and ps genes to induce their expression;Interestingly,Pd1 can also bind its own promoter and inhibit its gene *** addition,ps can interact with Pd1 and weaken the tran-scriptional activity of *** together,our results demonstrate that Pd1,ps,and P1 form a complex feedback loop to regulate pubescence formation in soybean.

关键词： pubescence density ps Pd1 P1 feedback loop soybean

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Preparation of Fe_3O_4/ps Magnetic Particles by Dispersion Polymerization

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Chinese Chemical Letters 1997年第2期8卷 183-184页

作者： Xiao Bin DING Hua Zhong SUN Guo Xiang WAN Ying Yan JIANG(a Chengdu Institute of Organic Chemistry, Chinese Academy of Science, Chengdu 610041b Beijing Institute of Chemistry,Chinase Academy of science , BeiJing 100080) Chengdu Inst. of Organic Chemistry Chinese Academy of Science Chengdu 610041 China Beijing Institute of Chemistry Chinese Academy of Science Beijing 100080 China

Fe_3O_4/ps magnetic particles with core/shell structure has been prepared in the presence of Fe3O4 magnetic fluid in ethanol/water *** particles with diameter size range from 5. 54 t0 187. 32 μm were obtained by different reaction *** parameters such as ethanol, PEG and monomer which affect particle size diameter and size distribution are discussed briefly in this paper.

关键词： ps Preparation of Fe3O4/ps Magnetic Particles by Dispersion Polymerization Fe

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调节LipsCl电解质氯含量实现高性能全固态电池

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中国有色金属学报 2024年

作者：朱骏昌刘汉周胡雅琪林园园吴壮志卢洋张宗良刘芳洋中南大学冶金与环境学院先进电池材料教育部工程研究中心国家能源金属资源与新材料重点实验室中南大学材料科学与工程学院增值冶金湖南省重点实验室

在全固态电池快速发展的背景下，硫银锗矿型电解质Li6ps5Cl因其高离子导率、加工性能好等特点备受瞩目。电解质氯含量显著影响其离子电导率和稳定性等特性，但调节氯含量对界面影响的研究仍有待完善。本研究采用固相烧结法制备了氯含量... 详细信息

在全固态电池快速发展的背景下，硫银锗矿型电解质Li6ps5Cl因其高离子导率、加工性能好等特点备受瞩目。电解质氯含量显著影响其离子电导率和稳定性等特性，但调节氯含量对界面影响的研究仍有待完善。本研究采用固相烧结法制备了氯含量为Cl1.0～1.5的Li7-xps6-xClx电解质，评估了氯含量对其理化性质的影响。此外，基于电解质在电池不同部件中的性能表现，结合X光电子能谱与阻抗弛豫时间分布等，系统评估了氯含量对界面与性能的影响。其中Li5.7ps4.7Cl1.3在正极中展现出优秀的倍率性能；而对于中间层，中高氯材料将导致正、负极界面劣化，降低循环性能。通过调控氯含量，可平衡离子电导与界面反应，从而提升综合性能。所组装的LiNi0.8Co0.1Mn0.1O2@Li5.7ps4.7Cl1.3|Li6ps5Cl|LiIn电池，在20 mg cm-2载量、0.5 C倍率循环300圈后仍有132.8 mAh·g-1的比容量。

关键词：硫化物固态电解质 Li ps Cl 全固态电池氯含量调节弛豫时间分布

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RELATIONSHIP AMONG ps_2 PROTEIN EXPRESSION, ESTROGENAND PROGESTERONE RECEPTOR STATUS, ANDPROGNOSIS OF BREAST CANCER

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Chinese Journal of Cancer Research 1999年第4期11卷 292-294页

作者：刘静贤李吉友何洛文赵雅娟 Department of Pathology Beijing Cancer Hospital Beijing Medical University Beijing China Department of Biochemistry Beijing Institute for Cancer Research Beijing Medical University Beijing China

Objective: To study the relationship between theexpression of ps, protein and Estrogen (ER) andProgesterone Receptor (PR) status and their prognoticvalue in breast canceL Methods: Using theimmunohistochemical method, ps2 protein expressionswere detected in 105 cases with breast cancer. Results:The positive rate of ps2 protein was 50.48% (53/105) in105 cases. The positive rate of ps, in the patients whosurvived five years or more was 56.96% (45/79), whichwas higher than that of those who lived less than fiveyears (30.77%, 8/26). In the ER, PR (+) patients, thepositive rate of ps, was higher (76.74%, 33/34), thanthat of those with ER, PR (-) (22.5%, 9/40). Conclusions:Our results suggest that the expression of ps, proteinwas positively correlated with the 5-year-survival andthat of ER and PR in breast cancer. It is considered thatps, may be as a prognostic predictor, and detection ofps, protein expression was useful for a guidingtreatment of breast cancer.

关键词： ps protein ER PR Breast cancer,Prognosis

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Conjugated agent insulin-antisense-c-myb-ps-ODN enhances the inhibitory effect on proliferation of rat aortic artery smooth muscle cells

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中国病理生理杂志 2001年第8期 73-74页

作者： YI Guang-Hui XIAO Shang-zhi YANG Yong-zong Institute of Cardiovascular Disease Hengyang Medical College Hengyang 421001 China

AIM:Vascular smooth muscle cell (SMC) proliferation and migration from the arterial wall media into the intima are believed to play a critical role in the pathogenesis of restenosis. Several studies have demonstrated that phosphothioate (ps) oligodeoxynucleotides targeted against genes involved in SMC proliferation inhibits in vitro SMC proliferation and migration. However, the therapeutic effect of antisense ODN on the individual who receives the treatment of delivery of the agent depends on the efficacy of this agent in great degree. We investigated the inhibition effect of a novel agent, insulin-antisense-c-myb-ps-ODN on SMC proliferation in vitro.　METHODS：The rat aortic artery SMCs were cultured in Dulbecco's modified Eagel's medium. The passage 8 to 13 were used as the experiment. Cell surface receptor binding assay was quantified through counting gamma particles emitted from 125　　　　I labeled insulin. SMC rapid proliferation was brought by stimulation of high concentration of fetal bovine serum (FBS). The novel agent of insulin conjugated to the antisense-c-myb-ps-ODN was obtained via incubation of both in condition of certain reagents, pH, temperature, and ion concentration. The characterization and purification of the agent was performed through HPLC. Inhibition of SMC proliferation was reflected by incorporation rate of trillium labeled thymidine ***：The binding efficacy of insulin to the receptor was remarkably increased in SMC cultured in supplement of 20% FBS. The inhibition effect of conjugator insulin-c-myb-antisense-ps-ODN was stronger than that of the simple c-myb-antisense-ps-ODN. The inhibition rate of conjugator and simple form on SMC proliferation were 48.34% and 29.54%, respectively. CONCLUSION：The binding efficacy and specificity of c-myb-antisense-ps-ODN to SMC may be enhanced by the insulin receptor mediation through the insulin-insulin receptor interaction. The insulin-receptor targeted method may be a potential and sp

关键词： ODN Conjugated agent insulin-antisense-c-myb-ps-ODN enhances the inhibitory effect on proliferation of rat aortic artery smooth muscle cells ps

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