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A low redox potential and long life organic anode material for sodium-ion batteries

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Journal of Energy Chemistry 2025年第1期100卷 557-564页

作者： Zhi Li Yang wei Kang Zhou Xin Huang Xing Zhou Jie Xu Taoyi Kong Junwei Lucas Bao Xiaoli Dong Yonggang wang Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Institute of New Energy Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) Fudan University Department of Chemistry Boston College School of Materials Science and Engineering Anhui University of Technology

Sodium-ion batteries （SIBs） with organic electrodes are an emerging research direction due to the sustainability of organic materials based on elements like C,H,O,and sodium ***,organic electrode materials for SIBs are mainly used as cathodes because of their relatively high redox potentials（>1 V）.Organic electrodes with low redox potential that can be used as anode are ***,a novel organic anode material （tetrasodium 1,4,5,8-naphthalenetetracarboxylate,Na4TDC） has been developed with low redox potential （<0.7 V） and excellent cyclic *** three-sodium storage mechanism was demonstrated with various in-situ/ex-situ spectroscopy and theoretical calculations,showing a high capacity of 208 mAh/g and an average decay rate of merely 0.022%per ***,the Na4TDC-hard carbon composite can further acquire improved capacity and cycling stability for 1200 cycles even with a high mass loading of up to 20 mg *** pairing with a thick Na3V2（PO4）3cathode (20.6 mg cm-2),the as-fabricated full cell exhibited high operating voltage （2.8 V）,excellent rate performance and cycling stability with a high capacity retention of 88.7% after 200 cycles,well highlighting the Na4TDC anode material for SIBs.

关键词： Organic anode material Low redox potential Composite anode Sodium-ion batteries

腹腔镜联合胆道镜与传统开腹手术治疗胆囊结石合并胆总管结石的临床效果观察

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世界最新医学信息文摘 2018年第A3期18卷 27-28页

作者：王维帅王君周嘎子冯巍江苏省邳州市中医院普外科

目的研讨胆囊结石合并胆总管结石患者应用腹腔镜联合胆道镜手术及传统开腹手术治疗的临床价值。方法选择我院于2015年6月至2018年6月收治的112例胆囊结石合并胆总管结石患者作为本组课题的实验对象,经随机抽签法分2组,Ⅰ组(n=56)患者接... 详细信息

目的研讨胆囊结石合并胆总管结石患者应用腹腔镜联合胆道镜手术及传统开腹手术治疗的临床价值。方法选择我院于2015年6月至2018年6月收治的112例胆囊结石合并胆总管结石患者作为本组课题的实验对象,经随机抽签法分2组,Ⅰ组(n=56)患者接受传统开腹手术治疗,Ⅱ组(n=56)患者在腹腔镜联合胆道镜下实施手术切除,对比评估两组的手术处理情况。结果Ⅰ组与Ⅱ组的手术时间对比接近,无统计学意义(P>0.05),但在术中出血量、术后排气时间等手术近期指标上的对比,Ⅱ组较Ⅰ组占优,有统计学意义(P<0.05)。Ⅱ组实验期间有5.36%(3/56)的患者发生并发症,对比Ⅰ组的并发症率19.64%(11/56)明显降低,有统计学意义(P<0.05)。结论对胆囊结石合并胆总管结石患者应用腹腔镜联合胆道镜手术治疗,近期处理效果较传统开腹手术理想,且可减少并发症的发生,安全性较好,值得推荐。

关键词：胆囊结石胆总管结石腹腔镜胆道镜传统开腹手术

阿特拉津和乙草胺混用对夏玉米叶片生理指标的影响

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河南农业科学 2011年第8期40卷 142-144页

作者：吴济南王丽玲王惟帅杜慧玲山西农业大学文理学院山西太谷030801

采用随机区组设计,研究阿特拉津和乙草胺混用对夏玉米拔节期叶片叶绿素含量、过氧化物酶(POD)、超氧化物歧化酶(SOD)活性和丙二醛(MDA)含量的影响。试验设5个处理:A1、A2、A3、A4处理每小区各施阿特拉津和乙草胺0.5 mL、1.0 mL、2.0 mL... 详细信息

采用随机区组设计,研究阿特拉津和乙草胺混用对夏玉米拔节期叶片叶绿素含量、过氧化物酶(POD)、超氧化物歧化酶(SOD)活性和丙二醛(MDA)含量的影响。试验设5个处理:A1、A2、A3、A4处理每小区各施阿特拉津和乙草胺0.5 mL、1.0 mL、2.0 mL、4.0 mL,以清水为对照。结果表明:随除草剂剂量升高,叶绿素含量呈升高-降低-升高的变化趋势,以A4处理最高,A2处理次之,与对照相比分别增加16.6%、15.2%;SOD活性呈升高-降低的变化趋势,A3处理下SOD活性最高,与对照相比增加40.6%,A2处理增加38.9%;POD活性呈升高-降低-升高的变化趋势,以A4处理最高,与对照相比增加11.9%,A2处理增加10.2%;MDA含量呈升高-降低的变化趋势,以A1处理最高,与对照相比增加8.5%。A2处理能够增强玉米的光合作用,提高玉米的抗逆性,因此,是一种值得推荐的除草剂施用剂量。

关键词：阿特拉津乙草胺叶绿素抗氧化酶系统玉米

甲状腺切除术中甲状旁腺功能性保护手术方法的临床应用价值分析

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世界最新医学信息文摘 2019年第A2期19卷 17-18页

作者：刘成敏王维帅江苏省邳州市中医院普外科

目的探究甲状腺切除术中甲状旁腺功能性保护手术方法的临床应用价值。方法选取2016年12月至2018年12月在我院接受甲状腺切除术的患者108例,将2016年12月至2017年11月(未实施甲状旁腺功能性保护手术方法)的患者归为对照组,将2017年12月至... 详细信息

目的探究甲状腺切除术中甲状旁腺功能性保护手术方法的临床应用价值。方法选取2016年12月至2018年12月在我院接受甲状腺切除术的患者108例,将2016年12月至2017年11月(未实施甲状旁腺功能性保护手术方法)的患者归为对照组,将2017年12月至2018年12月(实施甲状旁腺功能性保护手术方法)的患者归为观察组,每组各54例。对比两组的各项手术指标以及并发症发生情况。结果观察组各项手术指标以及术后并发症发生情况均优于对照组(P<0.05),差异具有统计学意义。结论甲状旁腺功能性保护手术方法在甲状腺切除术中的临床应用价值较高,可较好地避免甲状旁腺受到损伤,进一步提高手术的准确性,降低了并发症的发生率,提高了患者的恢复速度,值得临床的广泛应用与推广。

关键词：甲状腺切除术甲状旁腺功能性保护

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基于HHT能量谱的行波保护方法

电力科学与技术学报 2010年第4期25卷 91-95页

作者：姚晓健王帅伟广东电网公司广州供电局广东广州510000 郴州电业局湖南郴州423000

为了克服行波信号分析中的基函数选择问题,利用Hilbert-Huang(HHT)变换得到HHT能量谱,利用阻波器两端能量谱的差别来区分内、外部故障。区外故障时,线路两端检测到的初始行波波头经过阻波器的数目不同,两端的HHT能量谱相差很大;区内故障... 详细信息

为了克服行波信号分析中的基函数选择问题,利用Hilbert-Huang(HHT)变换得到HHT能量谱,利用阻波器两端能量谱的差别来区分内、外部故障。区外故障时,线路两端检测到的初始行波波头经过阻波器的数目不同,两端的HHT能量谱相差很大;区内故障时,线路两端检测到的初始行波波头都只经过1个阻波器,两端行波波头的能量谱相差很小,利用此差异来构造行波保护.仿真结果表明,该方法能可靠动作,是一种简单有效的行波保护方法.

关键词：行波行波波头 HHT 阻波器能量谱

腹腔镜疝修补术与开放式无张力疝修补术治疗成人腹股沟疝的临床比较

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中外医疗 2018年第27期37卷 59-60,66页

作者：王君王维帅周嘎子江苏省邳州市中医院普外科江苏邳州221300

目的探析腹腔镜疝修补术与开放式无张力疝修补术分别用于成人腹股沟疝的临床治疗效果。方法方便选取该院2016年1月—2018年4月收治的112例腹股沟疝的成人患者,随机分为对照组和研究组,每组各56例,其中对照组采用开放式无张力疝修补术进... 详细信息

目的探析腹腔镜疝修补术与开放式无张力疝修补术分别用于成人腹股沟疝的临床治疗效果。方法方便选取该院2016年1月—2018年4月收治的112例腹股沟疝的成人患者,随机分为对照组和研究组,每组各56例,其中对照组采用开放式无张力疝修补术进行治疗,研究组采用腹腔镜疝修补术进行治疗,比较两组患者的临床治疗效果、手术相关情况以及并发症情况。结果研究组总有效率为91.07%,明显高于对照组(χ~2=7.473,P0.05);研究组术中出血量为(25.7±3.6)m L、术后疼痛评分(2.1±0.2)分、恢复活动时间(157.28±26.37)h、住院时间为(3.7±1.6)d,明显优于对照组(t=4.29,4.67,7.63,4.33,P<0.05)。研究组的并发症发生率(8.33%)低于对照组(χ~2=6.892,P<0.05)。结论腹股沟疝的成人患者采用腹腔镜疝修补术治疗的综合效果较好,临床有效率高、术后各项指标较好,且并发症发生率低,在临床治疗中具有重要的借鉴价值。

关键词：腹腔镜疝修补术成人腹股沟疝开放式无张力疝修补术

Defects‑Rich Heterostructures Trigger Strong Polarization Coupling in Sulfides/Carbon Composites with Robust Electromagnetic Wave Absorption

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Nano-Micro Letters 2025年第1期17卷 528-547页

作者： Jiaolong Liu Siyu Zhang Dan Qu Xuejiao Zhou Moxuan Yin Chenxuan wang Xuelin Zhang Sichen Li Peijun Zhang Yuqi Zhou Kai Tao Mengyang Li Bing wei Hongjing Wu Mengyang Li Bing wei Hongjing Wu School of Physics Xidian UniversityXi’an 710071People’s Republic of China School of Advanced Materials and Nanotechnology State Key Discipline Laboratory of Wide Band Gap Semiconductor TechnologyXidian UniversityXi’an 710071People’s Republic of China School of Microelectronics Xidian UniversityXi’an 710071People’s Republic of China School of Telecommunication Engineering Xidian UniversityXi’an 710071People’s Republic of China MOE Key Laboratory of Material Physics and Chemistry Under Extraordinary School of Physical Science and TechnologyNorthwestern Polytechnical UniversityXi’an 710072People’s Republic of China The Ministry of Education Key Laboratory of Micro and Nano Systems forAerospace School of Mechanical EngineeringNorthwestern PolytechnicalUniversityXi’an 710072People’s Republic of China

Defects-rich heterointerfaces integrated with adjustable crystalline phases and atom vacancies,as well as veiled dielectric-responsive character,are instrumental in electromagnetic *** methods,however,constrain their delicate ***,an innovative alternative is proposed:carrageenan-assistant cations-regulated(CACR)strategy,which induces a series of sulfides nanoparticles rooted in situ on the surface of carbon *** unique configuration originates from strategic vacancy formation energy of sulfides and strong sulfides-carbon support interaction,benefiting the delicate construction of defects-rich heterostructures in M_(x)S_(y)/carbon composites(M-CAs).Impressively,these generated sulfur vacancies are firstly found to strengthen electron accumulation/consumption ability at heterointerfaces and,simultaneously,induct local asymmetry of electronic structure to evoke large dipole moment,ultimately leading to polarization coupling,i.e.,defect-type interfacial ***“Janus effect”(Janus effect means versatility,as in the Greek two-headed Janus)of interfacial sulfur vacancies is intuitively confirmed by both theoretical and experimental investigations for the first ***,the sulfur vacancies-rich heterostructured Co/Ni-CAs displays broad absorption bandwidth of 6.76 GHz at only 1.8 mm,compared to sulfur vacancies-free CAs without any dielectric *** defects-rich heterostructures,this one-pot CACR strategy may steer the design and development of advanced nanomaterials,boosting functionality across diverse application domains beyond electromagnetic response.

关键词： Defects-rich heterointerfaces Sulfides Polarization coupling Electromagnetic wave absorption

Deep learning identification of novel autophagic protein-protein interactions and experimental validation of Beclin 2-Ubiquilin 1 axis in triple-negative breast cancer

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Oncology research 2025年第1期33卷 67-81页

作者： Xiang Li Wenke Jin Lifeng Wu Huan wang Xin Xie wei Huang B O Liu State Key Laboratory of Southwestern Chinese Medicine Resources School of Pharmacy and College of Medical Technology Chengdu University of Traditional Chinese Medicine Chengdu 611137 China. Department of Biotherapy Cancer Center and State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China.

Background:Triple-negative breast cancer (TNBC), characterized by its lack of traditional hormone receptors and HER2, presents a significant challenge in oncology due to its poor response to conventional therapies. Autophagy is an important process for maintaining cellular homeostasis, and there are currently autophagy biomarkers that play an effective role in the clinical treatment of tumors. In contrast to targeting protein activity, intervention with protein-protein interaction (PPI) can avoid unrelated crosstalk and regulate the autophagy process with minimal interference pathways.Methods:Here, we employed Naive Bayes, Decision Tree, and k-Nearest Neighbors to elucidate the complex PPI network associated with autophagy in TNBC, aiming to uncover novel therapeutic targets. Meanwhile, the candidate proteins interacting with Beclin 2 were initially screened in MDA-MB-231 cells using Beclin 2 as bait protein by immunoprecipitation-mass spectrometry assay, and the interaction relationship was verified by molecular docking and CO-IP experiments after intersection. Colony formation, cellular immunofluorescence, cell scratch and 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) tests were used to predict the clinical therapeutic effects of manipulating candidate PPI.Results:By developing three PPI classification models and analyzing over 13,000 datasets, we identified 3733 previously unknown autophagy-related PPIs. Our network analysis revealed the central role of Beclin 2 in autophagy regulation, uncovering its interactions with 39 newly identified proteins. Notably, the CO-IP studies identified the substantial interaction between Beclin 2 and Ubiquilin 1, which was anticipated by our model and discovered in immunoprecipitation-mass spectrometry assay results. Subsequently, investigations showed that overexpressing Beclin 2 increased Ubiquilin 1, promoted autophagy-dependent cell death, and inhibited proliferation and metastasis in MDA-MB-231 cells.

关键词： Artificial intelligence (AI) Autophagy Beclin 2 Protein-protein interactions (PPI) Triple-negative breast cancer (TNBC) Ubiquilin 1

Differential distribution of PINK1 and Parkin in the primate brain implies distinct roles

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Neural Regeneration Research 2025年第4期20卷 1124-1134页

作者： Yanting Liu wei Huang Jiayi Wen Xin Xiong Ting Xu Qi wang Xiusheng Chen Xianxian Zhao Shihua Li Xiaojiang Li weili Yang Guangdong Key Laboratory of Non-human Primate Research Key Laboratory of CNS Regeneration(Ministry of Education)Guangdong-Hongkong-Macao CNS Regeneration Institute of Jinan UniversityJinan UniversityGuangzhouGuangdong ProvinceChina

The vast majority of in vitro studies have demonstrated that PINK1 phosphorylates Parkin to work together in mitophagy to protect against neuronal ***,it remains largely unclear how PINK1 and Parkin are expressed in mammalian *** has been difficult to address because of the intrinsically low levels of PINK1 and undetectable levels of phosphorylated Parkin in small *** this issue is critical for elucidating the in vivo roles of PINK1 and ***,we showed that the PINK1 kinase is selectively expressed as a truncated form(PINK1–55)in the primate *** the present study,we used multiple antibodies,including our recently developed monoclonal anti-PINK1,to validate the selective expression of PINK1 in the primate *** found that PINK1 was stably expressed in the monkey brain at postnatal and adulthood stages,which is consistent with the findings that depleting PINK1 can cause neuronal loss in developing and adult monkey ***1 was enriched in the membrane-bound fractionations,whereas Parkin was soluble with a distinguishable *** double staining experiments showed that PINK1 and Parkin did not colocalize under physiological conditions in cultured monkey astrocytes,though they did colocalize on mitochondria when the cells were exposed to mitochondrial *** findings suggest that PINK1 and Parkin may have distinct roles beyond their well-known function in mitophagy during mitochondrial damage.

关键词： neurodegeneration Parkin Parkinson’s disease PINK1 subcellular distribution