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Functional ternary salt construction enabling an in-situ Li3N/LiF-enriched interface for ultra-stable all-solid-state lithium metal batteries

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Journal of Energy Chemistry 2025年第2期101卷 68-75页

作者： Hong-Yan Liu Xin-Yu Liu Nan Zhang Peng-Fei wang Zong-Lin Liu Jie shu ting-Feng Yi school of Materials science and Engineering Northeastern University Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province School of Resources and Materials Northeastern University at Qinhuangdao Faculty of Materials science and Chemical Engineering and Key Laboratory of Photoelectric Detection Materials and Devices of Zhejiang Province Ningbo University

Poly（ethylene oxide）-based polymer all-solid-state lithium metal batteries（AssLBs） have received widespread attention due to their low cost,good process ability,and high energy ***,the growth of Li dendrites within polymer solid-state electrolytes damages the reversibility of Li anodes and still impedes their widespread *** efficient strategy is to construct a superior solid electrolyte ***,a stable interface enriched with Li3N and LiF is in-situ formed between Li anode and a terna ry salt *** terna ry salt electrolyte is innovatively designed by introducing lithium bis（trifluoromethane sulfonyl）imide（LiTFsI）,lithium bis（fluorosulfonyl）imide（LiFsI）,and LiNO3to poly（ethylene oxide） *** characterization indicates that LiNO3and LiFsI contribute to forming a Li3N-LiF-enriched interface and meanwhile LiTFsI ensures excellent ***,among various Li compound components,Li3N has high ionic conductivity,which is beneficial for reducing overpotential,while LiF has high interfacial energy which can enhance nucleation energy and suppress the formation of Li *** experimental results show that AssLBs coupled with LiFePO4cathode display extremely excellent cycle stability approximately 2200 cycles at 2 C,with a final and corresponding discharge specific capacity of 96.7 mA h g-1. Additionally,a schematic illustration of the working mechanism for the Li3N-LiF interface is proposed.

关键词： All-solid-state lithium metal batteries In-situ sEI Lithium dendrite PEO (LiTFsI) solid electrolyte

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Atomically precise nickel-sulfur clusters for efficient electrochemical 2,5-hydroxymethylfurfural oxidation

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Nano Research 2025年第1期18卷 140-148页

作者： Fen wang Lu-Yu Liu sha-sha Cui ting-ting Li Xiao-Meng Yang Zhijuan Liu Yanyong wang Henan Key Laboratory of Crystalline Molecular Functional Materials Henan International Joint Laboratory of Tumor Theranostical Cluster MaterialsGreen Catalysis Centerand College of ChemistryZhengzhou UniversityZhengzhou 450001China state Key Laboratory of Chem/Bio-sensing and Chemometrics College of Chemistry and Chemical EngineeringHunan UniversityChangsha 410082China

Nickel sulfide exhibits excellent catalytic activity in the electrochemical 2,5-hydroxymethylfurfural oxidation reaction(HMFOR).However,due to the polydispersity of nanoparticles,it is difficult to establish a clear structure-activity relationship at the atomic *** this work,we have successfully synthesized atomically precise Ni_(6)(PET)_(12)and Ni_(4)(PET)_(8)clusters(PET:2-phenylethanethiol)for ***^(2+)and s_(2)-with atomic ratio of 1:2 was mainly existed in Ni_(6)(PET)_(12)and Ni_(4)(PET)_(8)to form Ni-s *** electrochemical test results have suggested both Ni_(6)(PET)_(12)and Ni_(4)(PET)_(8)displayed outstanding electrocatalytic ability for *** Ni_(6)(PET)_(12)exhibited better electrocatalytic ability than Ni_(4)(PET)_(8)with higher current density,lower overpotential and faster reaction *** superior electrochemical ability of Ni_(6)(PET)_(12)may be due to the enhanced adsorption towards HMF molecule with strong interaction towards hydroxyl group and furan ***,it found that the Ni^(2+)species in Ni_(6)(PET)_(12)could rapidly oxidized into Ni^(3+)species,which could spontaneously capture electron and proton from HMF for *** theoretical calculation demonstrated that the Ni_(6)(PET)_(12)process lower free energy barrier than Ni_(4)(PET)_(8)to display excellent electrocatalytic *** work is of great significance for designing efficient electrocatalysts for HMFOR.

关键词： atomically precise nickel nanoclusters 2 5-hydroxymethylfurfural electro-oxidation Ni3+species

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miRNA-21-5p is an important contributor to the promotion of injured peripheral nerve regeneration using hypoxia-pretreated bone marrow-derived neural crest cells

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Neural Regeneration Research 2025年第1期20卷 277-290页

作者： Meng Cong Jing-Jing Hu Yan Yu Xiao-Li Li Xiao-ting sun Li-ting wang Xia wu Ling-Jie Zhu Xiao-Jia Yang Qian-Ru He Fei Ding Hai-Yan shi school of Medicine Nantong UniversityNantongJiangsu ProvinceChina Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education and Coinnovation Center of Neuroregeneration Nantong UniversityNantongJiangsu ProvinceChina Department of Physiology Jiangsu Health Vocational CollegeNanjingJiangsu ProvinceChina Department of Pathology Affiliated Hospital of Nantong UniversityNantongJiangsu ProvinceChina Jiangsu Clinical Medicine Center of Tissue Engineering and Nerve Injury Repair Affiliated Hospital of Nantong UniversityNantongJiangsu ProvinceChina

Our previous study found that rat bone marrow–derived neural crest cells(acting as schwann cell progenitors)have the potential to promote long-distance nerve ***-based therapy can enhance peripheral nerve repair and regeneration through paracrine bioactive factors and intercellular ***,the complex contributions of various types of soluble cytokines and extracellular vesicle cargos to the secretome remain *** investigate the role of the secretome and extracellular vesicles in repairing damaged peripheral nerves,we collected conditioned culture medium from hypoxia-pretreated neural crest cells,and found that it significantly promoted the repair of sensory neurons damaged by oxygen-glucose *** mRNA expression of trophic factors was highly expressed in hypoxia-pretreated neural crest *** performed RNA sequencing and bioinformatics analysis and found that miR-21-5p was enriched in hypoxia-pretreated extracellular vesicles of neural crest ***,to further clarify the role of hypoxia-pretreated neural crest cell extracellular vesicles rich in miR-21-5p in axonal growth and regeneration of sensory neurons,we used a microfluidic axonal dissociation model of sensory neurons in vitro,and found that hypoxia-pretreated neural crest cell extracellular vesicles promoted axonal growth and regeneration of sensory neurons,which was greatly dependent on loaded ***,we constructed a miR-21-5p-loaded neural conduit to repair the sciatic nerve defect in rats and found that the motor and sensory functions of injured rat hind limb,as well as muscle tissue morphology of the hind limbs,were obviously *** findings suggest that hypoxia-pretreated neural crest extracellular vesicles are natural nanoparticles rich in ***-21-5p is one of the main contributors to promoting nerve regeneration by the neural crest cell *** helps to explain the mechanism of action of the secretome and e

关键词： axotomy cell-free therapy conditioned medium extracellular vesicles hypoxic preconditioning microRNA oxygen-glucose deprivation peripheral nerve injury schwann cell precursors

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Direct Photolithography of wO_(x) Nanoparticles for High‑Resolution Non‑Emissive Displays

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Nano-Micro Letters 2025年第3期17卷 297-309页

作者： Chang Gu Guojian Yang wenxuan wang Aiyan shi wenjuan Fang Lei Qian Xiaofei Hu ting Zhang Chaoyu Xiang Yu‑Mo Zhang Laboratory of Optoelectronic Information Technology and Devices Ningbo Institute of Materials Technology and EngineeringChinese Academy of SciencesNingbo 315201People’s Republic of China Hangzhou Bay Laboratory of Advanced Nano‑Optoelectronic Materials and Devices Qianwan Institute of CNITECHNingbo 315336People’s Republic of China smart Materials for Architecture Research Lab Innovation Center of Yangtze River DeltaZhejiang UniversityJiaxing 314100People’s Republic of China University of science and Technology of China Hefei 230026People’s Republic of China state Key Lab of supramolecular structure and Materials College of ChemistryJilin UniversityChangchun 130012People’s Republic of China

High-resolution non-emissive displays based on electrochromic tungsten oxides(wOx)are crucial for future near-eye virtual/augmented reality interactions,given their impressive attributes such as high environmental stability,ideal outdoor readability,and low energy ***,the limited intrinsic structure of inorganic materials has presented a significant challenge in achieving precise patterning/pixelation at the micron ***,we successfully developed the direct photolithography for wOx nanoparticles based on in situ photo-induced ligand *** strategy enabled us to achieve ultra-high resolution efficiently(line widthst resolution for reported inorganic electrochromic materials).Additionally,the resulting device exhibited impressive electrochromic performance,such as fast response(s at 0 V),high coloration efficiency(119.5 cm^(2) C^(−1)),good optical modulation(55.9%),and durability(>3600 cycles),as well as promising applications in electronic logos,pixelated displays,flexible electronics,*** success and advancements presented here are expected to inspire and accelerate research and development(R&D)in high-resolution non-emissive displays and other ultra-fine micro-electronics.

关键词： Electrochromic Direct photolithography wOx nanoparticles In situ photo-induced ligand exchange High-resolution displays

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Efficacy and safety of Zihua wenfei Zhisou Granule in Treatment of Postinfectious Cough: A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Phase Ⅱ Clinical Trial

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Chinese Journal of Integrative Medicine 2025年第1期31卷 3-10页

作者： LI ting LIU Xue-mei YANG Mei wU Yan-qing LIU wei MAO Bing JIANG Hong-li Division of Pulmonary Medicine Department of Internal MedicineInstitute of Integrated Traditional Chinese and Western MedicineWest China HospitalSichuan UniversityChengdu610041China Department of Pulmonary Diseases State Key Laboratory of Biotherapy of ChinaWest China HospitalSichuan UniversityChengdu610041China

Objective: To evaluate the efficacy and safety of Chinese medicine(CM) Zihua wenfei Zhisou Granule(ZwZG) in postinfectious cough(PIC) patients with CM syndrome of wind-cold invading Fei(Lung,wCIF). Methods: This is a multicenter, randomized, double-blind, parallel-group, placebo-controlled phase Ⅱclinical trial. PIC patients with wCIF syndrome were recruited from the Respiratory Departments in 6 hospitals across China between March 2019 and December 2020. Eligible patients were randomly assigned to group A(ZwZG-matched placebo 15 g), group B(active ZwZG 15 g), and group C(active ZwZG 10 g plus ZwZGmatched placebo 5 g) in a 1:1:1 ratio. All medications were taken orally 3 times daily for 14 consecutive days. The primary outcomes were cough relief rate and cough disappearance rate. The secondary outcomes included time to cough relief, time to cough disappearance, and changes in cough symptom score(Css), cough Visual Analog scale(VAs) value, Cough-specific Quality of Life Questionnaire(CQLQ) score, and CM syndrome score from baseline(day 0) to post-treatment(day 14). Adverse events(AEs) in each group were recorded. Results: A total of 198 patients were included in the full analysis set(FAs) and safety analysis set(ss), while 183 were enrolled in the per-protocol analysis set(PPs). In the FAs population, the cough relief rate was 47.76%, 90.77% and 84.85%in groups A, B, and C, respectively;while the cough disappearance rate was 31.34%, 72.31% and 68.18%,respectively. The cough relief rates and cough disappearance rates in groups B and C were significantly higher than group A(Psappearance in groups B and C were shorter than group A(Pwith group A, groups B and C showed significantly greater improvements from baseline to post-treatment in Css during daytime and nighttime as well as VAs(Pwere no significant differences in changes from baseline to post-treatment in CQLQ and CM syndrome

关键词： postinfectious cough Zihua wenfei Zhisou Granule randomized controlled trial Chinese medicine

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Advanced pancreatic cancer treated with camrelizumab combined with apatinib:A case report

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world Journal of Gastrointestinal Oncology 2025年第2期17卷 284-290页

作者： Yun-Hao Luo ting He Lu Lin Rong-Qiu wang Hong-Xia Cai wen Hu Department of Critical Care Medicine Chengdu First People's HospitalChengdu 610000Sichuan ProvinceChina Department of Radiology Sichuan Second Hospital of Traditional Chinese MedicineChengdu 610000Sichuan ProvinceChina Department of Oncology Chengdu Seventh People's HospitalChengdu 610000Sichuan ProvinceChina Department of Oncology West China Tianfu HospitalSichuan UniversityChengdu 610000Sichuan ProvinceChina

BACKGROUND The 5-year survival rate for patients with pancreatic cancer(PC)is 4%-12%.surgery is the only treatment that offers curative potential,but only 15%-20%of patients are eligible for *** is prone to recurrence and metastasis,and the antitumor effect of chemotherapy is notably *** sUMMARY Histopathological analysis of a 53-year-old female PC patient who underwent whipple surgery revealed poorly differentiated tumor cells infiltrating nerves,lymphatics,and blood *** patient received two different first-line chemotherapy regimens consecutively;however,both regimens struggled to control disease *** this period,the patient underwent liver metastasis ablation surgery,Candida albicans liver abscess,and stereotactic body *** the addition of camrelizumab to the modified FOLFIRINOX regimen,tumor control was *** patient subsequently refused to continue chemotherapy,and the antitumor regimen was changed to a combination of camrelizumab and *** patients received a combination of immunotherapy and targeted therapy,the length of hospital stay was significantly ***,all side effects were within acceptable limits,leading to an improved quality of life and prolonged progression-free ***,the pain associated with cancer,coupled with the side effects of opioid analgesics,has led the patient to reject all available anticancer treatment *** one month after camrelizumab and apatinib were discontinued without medical authorization,the PC recurred and rapidly progressed to widespread metastasis,ultimately leading to the patient's death approximately one month *** overall survival was 2 *** Immunotherapy and targeted therapy have the potential to increase both the quality of life and survival time of PC patients,particularly those whose tumor progression is not effectively controlled by chemotherapy ***,further clinical trials a

关键词： Advanced pancreatic cancer Immunotherapy Camrelizumab Targeted therapy Apatinib Case report

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structuring MoO3-polyoxometalate hybrid superstructures to boost electrocatalytic hydrogen evolution reaction

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Chinese Chemical Letters 2025年第2期36卷 239-243页

作者： Bowen Li ting wang Ming Xu Yuqi wang Zhaoxing Li Mei Liu wenjing Zhang Ming Feng Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education Jilin Normal University

Improving the surface atoms utilization efficiency of catalysts is extremely important for large-scale H2production by electrochemical water splitting,but it remains a great ***,we reported two kinds of Mo O3-polyoxometalate hybrid nanobelt superstructures (MoO3-POM HNss,POM=Pw12O40and si w12O40) using a simple hydrothermal *** superstructure with highly uniform nanoparticles as building blocks can expose more surface atoms and emanate increased specific surface *** incorporated POMs generated abundant oxygen vacancies,improved the electronic mobility,and modulated the surface electronic structure of MoO3,allowing to optimize the H*adsorption/desorption and dehydrogenation kinetics of ***,the as-prepared MoO3-Pw12O40HNss electrodes not only displayed the low overpotentials of 108 mV at 10 mA/cm2current density in 0.5 mol/L H2sO4electrolyte but also displayed excellent long-term *** hydrogen evolution reaction （HER） performance of MoO3-POM superstructures is significantly better than that of corresponding bulk materials MoO3@Pw12O40and Mo O3@si w12O40,and the overpotentials are about 8.3 and 4.9 times lower than that of single Mo *** work opens an avenue for designing highly surface-exposed catalysts for electrocatalytic H2production and other electrochemical applications.

关键词： Electrocatalysis Hydrogen production Metal oxide Polyoxometalate superstructure

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Versatile chiroptical induction/manipulation through specific solvation of ion pairs by alcohols

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science China Chemistry 2025年第2期68卷 610-621页

作者： Chunhong Liu Xin Chen Yanling shen ting Zhao Dayang Zhou Kun Li Jiecheng Ji wanhua wu Xuemei Pu Cheng Yang Key Laboratory of Green Chemistry&Technology of Ministry of Education Sichuan UniversityChengdu 610064China Comprehensive Analysis Center ISIROsaka UniversityOsaka 565-0871Japan

while extensive research has explored manipulating supramolecular chirality through internal and external factors,the specific solvation effect remains uncharted *** study synthesized ortho-functionalized pillar[5]arene(P[5])derivatives Mn and Dn via thiol-Michael addition,characterizing them through spectroscopic and X-ray single-crystal *** and Dn interacted with chiral amines,yielding significant circular dichroism(CD)***,the chiral induction exhibited pronounced specific solvation effects,where achiral alcohols either enhanced,attenuated,or reversed CD *** over 40 alcohols revealed correlations between the specific solvation effects and alcohol polarity and *** dynamics simulations unveiled that the alcohol interacted distinctly through hydrogen bonding,with one ion pair bonding up to four alcohol *** Rp-and sp-preference of the P[5]core could be altered by the number of bonded *** work uncovers the critical role of alcohol-specific solvation in ion pair-involved chiral assembly,pertinent for asymmetric ion-pairing catalysis and the use of alcohol additives in organic solvents.

关键词： chiroptical induction specific solvation ion pair pillararene H-bond

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Bioinspired Ultrasensitive Flexible strain sensors for Real‑Time wireless Detection of Liquid Leakage

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Nano-Micro Letters 2025年第3期17卷 310-327页

作者： weilong Zhou Yu Du Yingying Chen Congyuan Zhang Xiaowei Ning Heng Xie ting wu Jinlian Hu Jinping Qu Key Laboratory of Material Chemistry for Energy Conversion and storage Ministry of EducationHubei Key Laboratory of Material Chemistry and Service Failure and Hubei Engineering Research Center for Biomaterials and Medical Protective MaterialsSchool of Chemistry and Chemical EngineeringHuazhong University of Science and TechnologyWuhan 430074People’s Republic of China school of Materials science and Engineering Wuhan Institute of TechnologyWuhan 430205People’s Republic of China Department of Biomedical Engineering City University of Hong KongHong KongSAR 999077People’s Republic of China

Liquid leakage of pipeline networks not only results in considerableresource wastage but also leads to environmental pollution and ecological *** response to this global issue, a bioinspired superhydrophobic thermoplastic polyurethane/carbon nanotubes/graphene nanosheets flexible strain sensor (TCGs) hasbeen developed using a combination of micro-extrusion compression molding andsurface modification for real-time wireless detection of liquid leakage. The TCGsutilizes the synergistic effects of Archimedean spiral crack arrays and micropores,which are inspired by the remarkable sensory capabilities of scorpions. This designachieves a sensitivity of 218.13 at a strain of 2%, which is an increase of 4300%. Additionally, it demonstrates exceptional durability bywithstanding over 5000 usage cycles. The robust superhydrophobicity of the TCGs significantly enhances sensitivity and stability indetecting small-scale liquid leakage, enabling precise monitoring of liquid leakage across a wide range of sizes, velocities, and compositionswhile issuing prompt alerts. This provides critical early warnings for both industrial pipelines and potential liquid leakage scenariosin everyday life. The development and utilization of bioinspired ultrasensitive flexible strain sensors offer an innovative and effectivesolution for the early wireless detection of liquid leakage.

关键词： Thermoplastic polyurethane Bioinspired Cracks Liquid leakage Flexible strain sensor

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Obtaining Electromagnetic Properties of Multi-Type Media in Realistic Environments:state-of-the-Art and Prospects

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China Communications 2025年第1期22卷 25-40页

作者： Guo Lantu Guan Ke Liu ting He Danping Zhang Haixia Zhu Qiuming Lu Jun Zhang Minggao China Research Institute of Radiowave Propagation Qingdao 266107China state Key Laboratory of Advanced Rail Autonomous Operation Beijing Jiaotong UniversityBeijing 100044China school of Electronic and Information Engineering Beijing Jiaotong UniversityBeijing 100044China school of Control science and Engineering Shandong UniversityJinan 250061China shandong Key Laboratory of Intelligent Communication and sensing-Computing Integration Jinan 250061China College of Electronic and Information Engineering Nanjing University of Aeronautics and AstronauticsNanjing 210016China Jiaxing University Jiaxing 314001China

To meet the requirements of electromagnetic(EM)theory and applied physics,this study presents an overview of the state-of-the-art research on obtaining the EM properties of media and points out potential solutions that can break through the bottlenecks of current ***,based on the survey of three mainstream approaches for acquiring EM properties of media,we identify the difficulties when implementing them in realistic *** a focus on addressing these problems and challenges,we propose a novel paradigm for obtaining the EM properties of multi-type media in realistic ***,within this paradigm,we describe the implementation approach of the key technology,namely“multipath extraction using heterogeneous wave propagation data in multi-spectrum cases”.Finally,the latest measurement and simulation results show that the EM properties of multi-type media in realistic environments can be precisely and efficiently acquired by the methodology proposed in this study.

关键词： electromagnetic properties of media multi-type media parameter inversion ray tracing realistic environment

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