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Journal of Energy Chemistry 2023年第1期76卷 566-575,I0014页

作者： yu liao Songlin Deng Yan qing Han Xu Cuihua Tian Yiqiang Wu College of Materials Science and Engineering Central South University of Forestry and TechnologyChangsha 410004HunanChina

Conferring surfaces with superhydrophilic/superaerophobic characteristics is desirable for synthesizing efficient gas reaction ***,complicated procedures,high costs,and poor interfaces hinder ***,an integrated electrode with tunable wettability derived from a hierarchically porous wood scaffold was well designed for urea oxidation reaction(UOR).Interestingly,the outer surface of the wood lumen was optimized to the preferred wettability via stoichiometry to promote electrolyte permeation and gas *** catalyst exhibits outstanding activity and durability for UOR in alkaline media,requiring only a potential of 1.36 V(***)to deliver 10 m A cm^(-2)and maintain its activity without significant decay for 60 *** experiments and theoretical calculations demonstrate that the nickel(oxy)hydroxide layer formed through surface reconstruction of nickel nanoparticles improves the active sites and intrinsic ***,the superwetting properties of the electrode promote mass transfer by guaranteeing substantial contact with the electrolyte and accelerating the separation of gaseous products during *** findings provide the understanding needed to manipulate the surface wettability through rational design and fabrication of efficient electrocatalysts for gas-evolving processes.

关键词： Integrated electrode Wood scaffold Superhydrophilic/Superaerophobic surface Urea oxidation reaction

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InSe单层中点缺陷的第一性原理研究

原子与分子物理学报 2025年第6期42卷 167-173页

作者：何诗颖谢瑞恬刘娟邹代峰赵宇清许英廖雨洁湖南科技大学物理与电子科学学院湘潭411201 智能传感器与新型传感器材料湖南省重点实验室湘潭411201 山西大学化学化工学院太原030006 武汉大学动力与机械学院武汉430072

InSe是Ⅲ-Ⅵ族化合物中的主要成员,由于其具有优异的电学性能,在太阳能电池、固体电池组等领域受到广泛的关注.光电材料及器件的优良特性由电子结构决定,而Ⅲ-Ⅵ族化合物中的点缺陷对电子结构具有重要的调控,且单层InSe中点缺陷的Perdew... 详细信息

InSe是Ⅲ-Ⅵ族化合物中的主要成员,由于其具有优异的电学性能,在太阳能电池、固体电池组等领域受到广泛的关注.光电材料及器件的优良特性由电子结构决定,而Ⅲ-Ⅵ族化合物中的点缺陷对电子结构具有重要的调控,且单层InSe中点缺陷的Perdew-Burke-Ernzerhof(PBE)和Heyd-Scuseria-Ernzerhof(HSE)对比研究尚且缺乏.本文基于密度泛函理论的第一性原理计算,对单层InSe的硒空位、铟空位、溴替代硒、硫替代硒、碲替代硒、镓替代铟、锡替代铟和铊替代铟的缺陷形成能和稳定性进行了研究.结果表明:在缺铟和富铟条件下,硫替代硒和镓替代铟的缺陷形成能低且可以有效的降低体系总能,提高体系的稳定性.溴替代硒具有较小的缺陷形成能,但较大的体系总能表明溴替代硒的缺陷体系不稳定.在缺铟条件下易形成铊替代铟缺陷;在富铟条件下易形成碲替代硒缺陷.上述研究结果有助于理解点缺陷对Ⅲ-Ⅵ族化合物稳定性的影响,同时也为未来实验上设计基于InSe的高效的光电子器件提供理论依据.

关键词：单层InSe 稳定性形成能点缺陷

ITO/ ZnO/GaN heterostrucures and contact performances in blue LED

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ITO/ ZnO/GaN heterostrucures and contact performances in blu...

A cellulose-based lithium-ion battery separator with regulated ionic transport and high thermal stability for extreme environments

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作者： qing-Xuan yu, yuan liao, Qi-Hong Wu, Guan-zhong Wang, Rong-Chuan Fang, Bang-Tai Tang, Ching-Ting Lee Structure Research Laboratory, University of Science and Technology of China, He Fei 230026, Anhui Department of Physics, University of Science and Technology of China, He Fei 230026, Anhui Institute of Optical Sciences, National Central University, Chung-Li 32054, Taiwan,

In GaN LEDs, a wide variety of contact metallization systems have been reported forn-type and p-type GaN. However, the output optical power of LEDs would be blocked by theconventional metals contacted with the GaN layer Thus, transparent electrodes with a hightransparency and a low resistance become promising materials.

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Nano Research 2025年第1期18卷 315-322页

作者： Kun-Peng Yang Song Xie Zi-Meng Han Hao-Cheng Liu Chong-Han Yin Wen-Bin Sun Zhang-Chi Ling Huai-Bin Yang De-Han Li qing-Fang Guan Shu-Hong yu Department of Chemistry New Cornerstone Science LaboratoryInstitute of Biomimetic Materials&ChemistryAnhui Engineering Laboratory of Biomimetic MaterialsDivision of Nanomaterials&ChemistryHefei National Research Center for Physical Sciences at the MicroscaleUniversity of Science and Technology of ChinaHefei 230026China Institute of Innovative Materials Department of Materials Science and EngineeringDepartment of ChemistrySouthern University of Science and TechnologyShenzhen 518055China

Separators play a critical role in lithium-ion ***,the restrictions of thermal stability and inferior electrical performance in commercial polyolefin separators significantly limit their applications under harsh ***,we report a cellulose-assisted self-assembly strategy to construct a cellulose-based separator massively and *** an ultrahigh ionic conductivity in electrolytes of 3.7 mS·cm^(-1) and the ability to regulate ion transport,the obtained separator is a promising alternative for high-performance lithium-ion *** addition,integrated with high thermal stability,the cellulose-based separator endows batteries with high safety at high temperatures,greatly expanding the application scenarios of energy storage devices in extreme environments.

关键词： lithium-ion batteries bio-inspired materials battery separators cellulose nanofiber ultrahigh ionic conductivity high safety

Advances in ethnopharmacology,phytochemistry and pharmacology of Erigerontis Herba and its Chinese medicine prescriptions

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Traditional Medicine Research 2025年第1期10卷 44-61页

作者： Yang Zhou yuan-Yan Huang Ding-yue Shang Ying Chen Meng Tian Cheng-yu Jin Xin Lu Bing-Chun Yan Han-qing Pang Institute of Translational Medicine School of MedicineYangzhou UniversityYangzhou 225009China Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases Yangzhou UniversityYangzhou 225009China School of Medicine Nanjing University of Chinese MedicineNanjing 210023China State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources Guangxi Normal UniversityGuiling 541004China.

Erigerontis Herba(EH),the dried whole plant of Erigeron breviscapus,is well-known for circulating blood,activating meridians to alleviate pain,expelling wind,and clearing away *** has been extensively utilized in southern China for the treatment of stroke hemiplegia,chest stuffiness and pains,rheumatic arthralgia,headache,and *** review focuses on the botany,ethnopharmacology,phytochemistry,pharmacology and toxicity of EH and its related prescriptions to offer new insights for prospective research of *** information about EH was retrieved from ancient records and books,PubMed,China National Knowledge Infrastructure,Chinese Pharmacopoeia,Web of Science,Doctoral and Master’s Theses,and various electronic *** is a member of Compositae family and is mainly grown in southern *** Chinese medicine records that EH has the effects of circulating blood and removing blood stasis,expelling wind,and removing cold,as well as relieving rigidity of muscle and relieving *** now,nearly 200 ingredients have been characterized from EH,including flavonoids,caffeoyls,aromatic acids,coumarins,pentacyclic terpenoids,volatile oil and other *** extracts,EH related prescriptions(Dengzhan Xixin injection,Dengzhan Shengmai capsules,etc.)or compounds(scutellarin,scutellarein,etc.)possessed obvious therapeutic effects of ischemic stroke,cerebral hemorrhage,myocardial infarction,Alzheimer’s disease,diabetes and its complications,gastric cancer,bone,and joint degenerative ***,the major active compound of EH,has been used as a quality *** no obvious toxicity of EH has been *** to its traditional applications,ethnopharmacology,phytochemistry,pharmacology,and toxicity,EH was applied as a valuable herb for clinical application in food and medicine *** several compounds have been shown to possess diverse biological activities,the underlying mechanisms of their actions remain *** fully exploi

关键词： Erigeron breviscapus traditional applications ethnopharmacology phytochemistry pharmacology

艾灸调节circ Pan3/mi R-667-5p/Ghrelin信号通路减轻膝骨关节炎大鼠的软骨病变

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中国组织工程研究 2025年第12期29卷 2475-2483页

作者：廖晴曾静陈峻袁立霞刘刚南方医科大学中医药学院广东省广州市510000 南方科技大学医院广东省深圳市518000 南方医科大学南方医院康复科广东省广州市510000

背景:既往研究表明艾灸能减轻膝骨关节炎软骨病变,延缓膝骨关节炎进展;课题组前期研究中发现调控circPan3/miR-667-5p/Ghrelin信号通路可增强软骨细胞自噬水平,从而在膝骨关节炎中发挥软骨保护作用。目的:基于circPan3/miR-667-5p/Ghre... 详细信息

背景:既往研究表明艾灸能减轻膝骨关节炎软骨病变,延缓膝骨关节炎进展;课题组前期研究中发现调控circPan3/miR-667-5p/Ghrelin信号通路可增强软骨细胞自噬水平,从而在膝骨关节炎中发挥软骨保护作用。目的:基于circPan3/miR-667-5p/Ghrelin信号通路探究艾灸对大鼠膝骨关节炎软骨的影响。方法:SD大鼠随机分为假手术组、模型组和艾灸组(n=10),对后2组大鼠行右后肢膝关节前交叉韧带横断和内侧半月板部分切除术建立膝骨关节炎大鼠模型;假手术组大鼠仅接受关节囊切开术。6周后,艾灸组大鼠每日艾灸“足三里”“肾俞”穴区20 min,持续4周,其余2组不予以特殊处理。4周后通过组织病理学染色观察膝关节滑膜病变和软骨损伤程度,通过酶联免疫吸附实验检测血清中炎症因子白细胞介素6和肿瘤坏死因子α的变化。此外,取上述3组大鼠右侧膝关节软骨细胞分为:正常对照组、模型组和艾灸组,通过Western blot和qRT-PCR检测各组细胞中软骨基质合成代谢分子(Ⅱ型胶原蛋白和Sox9)、基质降解分子(基质金属蛋白酶13和ADAMTS5)、自噬标志物(ATG5、Beclin-1、微管相关蛋白1轻链3)、Ghrelin、CircPan3以及miR-667-5P的表达水平。结果与结论:①治疗4周后,相对于假手术组,模型组大鼠滑膜显著增厚,炎症细胞浸润显著,关节间隙狭窄,软骨表面粗糙不平,变薄,软骨细胞数量减少,滑膜炎和OARSI评分显著升高,白细胞介素6和肿瘤坏死因子α水平明显上调(P<0.0001);与模型组相比,艾灸组滑膜增厚减轻,炎症细胞浸润减少,关节间隙增宽,软骨更光滑完整、变厚,软骨细胞数量增多,滑膜炎和OARSI评分降低,白细胞介素6和肿瘤坏死因子α水平显著降低(P<0.0001)。②体外实验结果表明,与正常对照组相比,模型组软骨细胞基质金属蛋白酶13、ADAMTS5和miR-667-5P表达增多,Ⅱ型胶原蛋白、Sox9、自噬标志物、Ghrelin和Circpan3表达减少(P<0.01);与模型组相比,艾灸可逆转上述指标改变(P<0.01)。③结果说明艾灸可能通过调节circPan3/miR-667-5p/Ghrelin信号通路增强软骨细胞自噬,抑制膝骨关节炎炎症和软骨破坏,对软骨发挥保护作用。

关键词：膝骨关节炎艾灸 ghrelin 软骨自噬大鼠信号通路

豆浆中风味物质形成、与蛋白的互作机制及生物法改善豆浆风味的研究进展

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食品科学 2025年第2期46卷 280-289页

作者：高宇齐宝坤廖一闫世长李杨黄雨洋东北农业大学食品学院黑龙江哈尔滨150030 哈尔滨商业大学食品工程学院黑龙江哈尔滨150028

豆浆作为一种营养丰富的植物基蛋白饮品,在全球范围内受到消费者的喜爱。然而,其特有的不良风味往往影响消费者的接受度,限制了豆浆产品的市场推广。本文探讨豆浆中风味物质的形成机理、这些风味物质与豆浆中的蛋白质之间的相互作用机... 详细信息

豆浆作为一种营养丰富的植物基蛋白饮品,在全球范围内受到消费者的喜爱。然而,其特有的不良风味往往影响消费者的接受度,限制了豆浆产品的市场推广。本文探讨豆浆中风味物质的形成机理、这些风味物质与豆浆中的蛋白质之间的相互作用机制以及通过生物方法改善豆浆风味的研究进展。通过无脂氧合酶大豆品种的开发、酶处理和微生物发酵等生物方法,可以有效地改善豆浆的风味,同时保持其营养价值。最后对未来改善豆浆风味的研究方向做出展望,以期为豆浆及其制品的品质提升和市场推广提供理论依据,为推动我国大豆制品市场的发展做出贡献。

关键词：豆浆风味物质-蛋白质互作生物方法风味改良

Metabolic and genetic assessments interpret unexplained aggressive pulmonary hypertension induced by methylmalonic acidemia:A case report

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World Journal of Clinical Cases 2020年第6期8卷 1137-1141页

作者： Hong-yu liao Xiao-qing Shi Yi-Fei Li Department of Pediatrics and Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects West China Second University HospitalSichuan UniversityChengdu 610041Sichuan ProvinceChina

BACKGROUND Pulmonary hypertension (PH) causes significant morbidity and mortality in diverse childhood ***,limited information has been reported to obtain a good understanding of pediatric *** exist between genome sequencing and metabolic assessments and lead to misinterpretations of the complicated symptoms of ***,we report a rare case of a patient who presented with severe PH as the first manifestation without significant cardiovascular malformation and was finally diagnosed with methylmalonic aciduria (MMA) after metabolic and genomic *** SUMMARY An 11-year-old female presented with an aggressive reduction in activity capability and shortness of breath for only 4 mo and suffered from unexplained PH.A series of examinations was performed to evaluate any possible malformations or abnormalities of the cardiovascular system and lungs,but negative results were *** blood tests were normal except for manifestations of microcytic anemia and elevated total *** tomography and magnetic resonance imaging failed to identify any pulmonary *** catheterization examination identified a small right coronary artery to pulmonary artery shunt and severe *** the follow-up,PH progressed ***,genome sequencing and metabolic disorder screening were performed,which confirmed a diagnosis of MMA with MMACHC c.80A>G/c and 609G> A *** B12,betaine and bosentan were then administered as the main *** the 6-mo follow-up,the pulmonary artery pressure dropped to 45 mmHg,while the right ventricle structure *** patient’s heart function recovered to NYHA class Ⅱ.Metabolic disorder analysis failed to identify significant *** As emerging types of metabolic dysfunction have been shown to present as the first manifestation of PH,and taking advantage of next generation sequencing technology,genome sequencing and metabolic disorder screening are recommended to ha

关键词： Pulmonary hypertension Methylmalonic acidemia Genomic sequence Metabolic disorder Case report

Zwitterionic hyaluronic acid derivatives for co-delivery of both chemotherapeutic and nucleic acid drugs in breast cancer treatment

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Nano Research 2025年第1期18卷 607-617页

作者： Ruo-Lin Jiang Hui-Na Liu yu-Fan Yang Zhi-Cheng Zhang Qi Dai Xiao-Yan Bao Lin-Jie Wu Ya-Xin Qin Xin Tan Xiao-Yan Sun Xu-Fang Ying Zhi-qing Ben Min Han Institute of Pharmaceutics College of Pharmaceutical SciencesZhejiang UniversityHangzhou 310058China Department of Radiation Oncology Key Laboratory of Cancer Prevention and InterventionThe Second Affiliated HospitalCollege of MedicineZhejiang UniversityHangzhou 310058China Hangzhou Institute of Innovative Medicine Zhejiang UniversityHangzhou 310058China Jinhua Institute of Zhejiang University Jinhua 321299China National Key Laboratory of Advanced Drug Delivery and Release Systems Zhejiang UniversityHangzhou 310058China Polytechnic institute Zhejiang UniversityHangzhou 310015China

Traditionally,hyaluronic acid has been widely used for drug delivery,but the current application bottleneck is that hyaluronic acid is hydrophilic and electronegative,which makes it difficult to carry hydrophobic drugs and small interfering RNA(siRNA)with the same *** on previous studies,we designed and synthesized hyaluronic acid nanocarriers HA-spermine/N,N,N-trimethylcystamine/DOX-TPP(HSTD)for loading siRNA to overcome the problem of siRNA release caused by strong electrostatic ***,N,N,Ntrimethylcystamine in the carrier can be degraded by intracellular glutathione to completely and rapidly release siRNA,thus promoting ***,when codelivered with the chemotherapy drug doxorubicin(DOX),this novel nanocarrier showed promising synergy in inhibiting tumor growth.

关键词： zwitterionic hyaluronic acid N N N-trimethylcystamine small interfering RNA(siRNA) doxorubicin

Significant influence of self-possessed moisture of limonitic nickel laterite on sintering performance and its action mechanism

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Journal of Iron and Steel Research International 2022年第9期29卷 1368-1380页

作者： yu-xiao Xue De-qing Zhu Jian Pan Zheng-qi Guo Hong-yu Tian Gen Li qing-zhou Huang liao-ting Pan Xue-zhong Huang School of Minerals Processing and Bioengineering Central South UniversityChangsha 410083HunanChina Guangxi Beibu Gulf New Material Co. Ltd.Beihai 536000GuangxiChina

In consideration of the abundant moisture of limonitic nickel laterite mined,it is essential to determine whether the selfpossessed moisture of limonitic nickel laterite after pre-dried is appropriate for ***,based on the characterization of limonitic nickel laterite,the influence of its self-possessed moisture on sintering performance was expounded by sinter pot tests and the relevant mechanism was revealed by the systematical analyses of the granulation properties of sinter mixture,thermodynamic conditions during sintering and mineralogy of product *** results indicate that the selfpossessed moisture of limonitic nickel laterite indeed has significant infuence on its sintering *** the optimum self-possessed moisture of 21 mass%,sinter indices are relatively better with tumble index,productivity and solid fuel rate of 48.87%,1.04 t m^(-2) h^(-1)and 136.52 kg t^(-1),respectively,due to the superior granulation properties of sinter mixture and thermodynamic conditions during sintering,relatively large amount of silico-ferrite of calcium and alumina and tighter sinter ***,sintering performance of limonitic nickel laterite is still much poorer than that of ordinary iron *** is feasible to strengthen limonitic nickel laterite sintering by inhibiting the over-fast sintering speed and improving the thermodynamic conditions during sintering.

关键词： Limonitic nickel laterite Self-possessed moisture Sintering performance Action mechanism:Stainless steel