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Advancements and Challenges in Organic–Inorganic Composite Solid Electrolytes for All‑Solid‑State Lithium Batteries

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Nano-Micro Letters 2025年第1期17卷 46-97页

作者： Xueyan Zhang Shichao Cheng Chuankai fu Geping Yin Liguang Wang Yongmin Wu Hua huo State Key Laboratory of Space Power‑Sources School of Chemistry and Chemical EngineeringHarbin Institute of TechnologyHarbin 150001People’s Republic of China College of Chemical and Biological Engineering Zhejiang UniversityHangzhou 310058People’s Republic of China State Key Laboratory of Space Power-Sources 2965 Dongchuan RoadMinhang DistrictShanghai 200240People’s Republic of China

To address the limitations of contemporary lithium-ion batteries,particularly their low energy density and safety concerns,all-solid-state lithium batteries equipped with solid-state electrolytes have been identified as an up-and-coming *** the various SEs,organic–inorganic composite solid electrolytes(OICSEs)that combine the advantages of both polymer and inorganic materials demonstrate promising potential for large-scale ***,OICSEs still face many challenges in practical applications,such as low ionic conductivity and poor interfacial stability,which severely limit their *** review provides a comprehensive overview of recent research advancements in ***,the influence of inorganic fillers on the main functional parameters of OICSEs,including ionic conductivity,Li+transfer number,mechanical strength,electrochemical stability,electronic conductivity,and thermal stability are systematically *** lithium-ion conduction mechanism of OICSE is thoroughly analyzed and concluded from the microscopic ***,the classic inorganic filler types,including both inert and active fillers,are categorized with special emphasis on the relationship between inorganic filler structure design and the electrochemical performance of ***,the advanced characterization techniques relevant to OICSEs are summarized,and the challenges and perspectives on the future development of OICSEs are also highlighted for constructing superior ASSLBs.

关键词： Composite solid electrolytes Inorganic filler Interfacial stability Li-ion conduction mechanism Characterization techniques

新颖的TiO2@C核壳结构纳米纤维阵列电极制备及其在电化学传感器中的应用

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高等学校化学学报 2008年第12期29卷 2542-2544页

作者：陈荣生胡良胜张旭明付继江霍开富朱剑豪程介克武汉科技大学材料与冶金学院化学工程与技术学院武汉430081 武汉大学化学与分子科学学院武汉430072 香港城市大学物理与材料科学系中国香港

In this paper we describe a new method to fabricate TiO2@C core-shell nanofiber arrays for electrochemical *** TiO2@C nanofiber arrays have been produced directly on titanium surface under acetone vapor at 800 ℃.This TiO2@C core-shell nanofiber arrays have the 40 nm TiO2 core in diameter and 5—10 nm carbon shell in thickness and show good electrochemical *** cyclic voltammogram in 1.0×10-3 mol/L K3Fe(CN)6 is *** amperometric response increases linearly with the increase of the concentration of dopamine in the range of 1.0×10-7—1.0×10-4 mol/*** detection limit(S/N=3)of dopamine is 2.45×10-8 mol/L.

关键词：纳米碳纤维化学气相沉积电化学传感器多巴胺

Ag/Zn双元离子注入不锈钢的研制与抗菌性能研究

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功能材料 2010年第9期41卷 1635-1638页

作者：詹玮婷倪红卫陈荣生霍开富张寒霜熊平源钢铁冶金及资源利用省部共建教育部重点实验室湖北武汉430081

在单一金属离子抗菌性能和作用范围存在不足的基础上,提出了Ag/Zn双元抗菌金属离子注入制备抗菌不锈钢的方法。该方法将有助于抗菌广谱性和抗菌性能的提高,迄今未有双元抗菌金属离子不锈钢的报道。平板菌落计数法表明,Ag/Zn双元离子注... 详细信息

在单一金属离子抗菌性能和作用范围存在不足的基础上,提出了Ag/Zn双元抗菌金属离子注入制备抗菌不锈钢的方法。该方法将有助于抗菌广谱性和抗菌性能的提高,迄今未有双元抗菌金属离子不锈钢的报道。平板菌落计数法表明,Ag/Zn双元离子注入试样对革兰氏阴性大肠杆菌(***)和革兰氏阳性金黄色葡萄球菌(***)都具有优良的抗菌效果(抗菌率>99%);电化学极化曲线表明,注入试样的耐腐蚀性能较未注入试样略有提高;X射线光电子能谱(XPS)、原子力显微镜(AFM)等对离子注入层离子化学状态及微观形貌进行了表征,并初步讨论了注入层性质与抗菌性能之间的关系。

关键词：离子注入抗菌不锈钢平板菌落计数法电化学极化曲线 X射线光电子能谱原子力显微镜

Pancreatic stent improves the success rate of needle-knife papillotomy in patients with difficult biliary cannulation

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World Journal of Gastroenterology 2025年第1期31卷 58-67页

作者： Mu-Hsien Lee Cheng-Hui Lin Chi-Huan Wu Yung-Kuan Tsou kai-Feng Sung Sheng-fu Wang Nai-Jen Liu Department of Gastroenterology and Hepatology Chang Gung Memorial Hospital and Chang Gung University College of MedicineTaoyuan 33305Taiwan School of Medicine Chang Gung UniversityTaoyuan 33305Taiwan

BACKGROUND Needle-knife precut papillotomy(NKP)is typically performed ***,it remains unclear whether pancreatic stent(PS)placement can improve the outcomes of *** To explore whether PS placement improves the success rate of NKP in patients with difficult biliary *** This single-center retrospective study included 190 patients who underwent NKP between January 2017 and December 2021 after failed conventional biliary *** cases with incidental pancreatic duct cannulation during conventional biliary cannulation,the decision for pre-NKP PS placement was made at the endoscopist's *** primary outcome was the difference in the NKP success rate between patients with and without PS placement;the secondary outcome was the adverse event *** Among the 190 participants,82 received pre-NKP PS(PS-NKP group)whereas 108 did not[freehand or freehand NKP(FH-NKP)group].Post-NKP selective biliary cannulation was successful in 167(87.9%)patients,and the PS-NKP had a significantly higher success rate than the FH-NKP group(93.9%vs 83.3%,P=0.027).The overall adverse event rates were 7.3%and 11.1%in the PS-NKP and FH-NKP groups,respectively(P=0.493).A periampullary diverticulum(PAD)and significant intraoperative bleeding during NKP were independently associated with NKP failure;however,a pre-NKP PS was the only predictor of NKP *** the 44 participants with PADs,the PS-NKP group had a non-significantly higher NKP success rate than the FH-NKP group(87.5%and 65%,respectively;P=0.076).CONCLUSION PS significantly improved the success rate of NKP in patients with difficult biliary cannulation.

关键词： Difficult biliary cannulation Endoscopic retrograde cholangiopancreatography Needle-knife papillotomy Pancreatic stent Selective biliary cannulation

银离子注入剂量对2Cr13Ni2不锈钢耐蚀性能的影响研究

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功能材料 2008年第11期39卷 1897-1899页

作者：倪红卫詹玮婷墙蔷陈荣生霍开富付继江武汉科技大学钢铁冶金及资源利用省部共建教育部重点实验室湖北武汉430081

通过测定试样的电化学极化曲线研究了银离子注入2Cr13Ni2不锈钢后的耐蚀性能。采用AES测定了试样注入层中各元素含量沿深度方向的变化规律。研究结果表明：银离子注入2Cr13Ni2不锈钢后，其耐蚀性能与注入前相近。在一定范围内，随注入... 详细信息

通过测定试样的电化学极化曲线研究了银离子注入2Cr13Ni2不锈钢后的耐蚀性能。采用AES测定了试样注入层中各元素含量沿深度方向的变化规律。研究结果表明：银离子注入2Cr13Ni2不锈钢后，其耐蚀性能与注入前相近。在一定范围内，随注入剂量的增大，不锈钢的耐蚀性能逐步改善。当2×10^17～4×10^17ions／cm^2剂量的银离子注入不锈钢后。其耐蚀性能优于未注入银离子的不锈钢。不锈钢表面及注入层内铬含量的降低是大剂量银离子注入后造成不锈钢耐蚀性能下降的主要原因。

关键词：银离子注入抗菌不锈钢耐蚀性能

Plasmon-induced local electric field improved hydrogen evolution reaction on Ag/Mo_(2)C nanosheets

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Nano Research 2025年第1期18卷 270-277页

作者： HuangJingWei Li Xin Zi Jun Wu Xinli Wang Li Zhu Qiyou Wang Jianfu Han Junwei fu Hongmei Li kai Huang Yu Chen Min Liu School of Physics State Key Laboratory of Powder MetallurgyHunan Joint International Research Center for Carbon Dioxide Resource UtilizationCentral South UniversityChangsha 410083China School of Metallurgy and Environment Central South UniversityChangsha 410083China Institute of High Energy Physics Chinese Academy of Sciences(CAS)Beijing 100049China Nano-Institute Munich Faculty of PhysicsLudwig-Maxilimians-Universität MünchenMünchen 80539Germany Hunan Institute of Advanced Sensing and Information Technology Xiangtan UniversityXiangtan 411105China

Electrocatalytic water splitting offers a promising way for hydrogen production with near-zero ***,such as molybdenum carbides(Mo_(2)C),are promising materials for hydrogen evolution reaction(HER)but still suffer from poor intrinsic water activation ***,we developed a plasmon-induced local electric field(PILEF)strategy to solve this ***(Ag)nanoparticles decorated Mo_(2)C nanosheets(Ag/Mo_(2)C)were successfully prepared by electrostatic *** visible light excited the PILEF on Ag/Mo_(2)C remarkably reducing the activation energy by 92.7 kJ·mol^(-1)from 147.3 kJ·mol^(-1)of Mo_(2)C to 54.6 kJ·mol^(-1).As a result,the plasmonic Ag/Mo_(2)C significantly enhances~2.3-fold of the current density from 2.8 mA·cm^(-2)of Mo_(2)C to 6.5 mA·cm^(-2)at-3 V *** and reduces the overpotential by 104 mV from 403 mV of dark state to 299 mV of light state at the current density of 10 mA·cm^(-2),achieving better performance than reported *** research demonstrates that PILEF enhances HER activities,offering a potential strategy for boosting the intrinsic activities of catalysts.

关键词： sliver particles plasmon effect field effect hydrogen evolution reaction(HER) electrocatalysis

Recent advances in theoretical models of respiratory mechanics

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Acta Mechanica Sinica 2012年第1期28卷 1-7页

作者： Bo huo Rui-Rong fu Key Laboratory of Microgravity&Center for Biomechanicsand Bioengineering Institute of Mechanics Chinese Academy of Sciences100190 BeijingChina

As an important branch of biomedical engineering, respiratory mechanics helps to understand the physiology of the respiratory system and provides fundamental data for developing such clinical technologies as ventilators. To solve different clinical problems, researchers have developed numerous models at various scales that describe biological and mechanical properties of the respiratory system. During the past decade, benefiting from the continuous accumulation of clinical data and the dramatic progress of biomedical technologies （e.g. biomedical imaging）, the theoretical modeling of respiratory mechanics has made remarkable progress regarding the macroscopic properties of the respiratory process, complexities of the respiratory system, gas exchange within the lungs, and the coupling interaction between lung and heart. The present paper reviews the advances in the above fields and proposes potential future projects.

关键词： Respiratory mechanics Biomechanics Gas exchange

A review on hydrogen production from ammonia borane:Experimental and theoretical studies

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Chinese Chemical Letters 2023年第12期34卷 13-28页

作者： Jinrong huo kai Zhang Haocong Wei Ling fu Chenxu Zhao Chaozheng He Xincheng Hu School of Sciences Xi'an Technological UniversityXi'an 710021China Henan Engineering Center of New Energy Battery Materials College of Chemistry and Chemical EngineeringShangqiu Normal UniversityShangqiu 476000China School of Materials Science and Chemical Engineering Institute of Environmental and Energy CatalysisXi'an Technological UniversityXi'an 710021China Shaanxi Key Laboratory of Optoelectronic functional Materials and Devices School of Materials Science and Chemical EngineeringXi'an Technological UniversityXi'an 710021China College of Resources and Environmental Engineering Tianshui Normal UniversityTianshui 741001China

Ammonia borane(NHsBH3,AB)is an ideal raw material of hydrogen production with higher hydrogen storage *** this paper,the catalytic processes of AB dehydrogenation were described from different ways,including thermal dehydrogenation,hydrolysis,methanolysis,photocatalysis and photopiezoelectric synergy catalysis with experimental research and theoretical *** models include bulk materials,two-dimensional materials,nanocluster particles and single/diatomic *** them,the proportion of H2 released is different,and the reaction conditions are also different,which are suitable for different application *** this review,we could have a preliminary comprehensive understanding of AB dehydrogenation reaction.

关键词： Ammonia borane Hydrogen production Dehydrogenation catalyst Hydrolysis Methanolysis Photo-piezoelectric synergy

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SBS改性道路沥青的研制

石油化工高等学校学报 2001年第4期14卷 22-26页

作者：霍开富廖克俭闫锋魏毅刘道胜杨鹏抚顺石油学院应用化学系辽宁抚顺113001

辽曙一区高粘度原油密度大 (ρ =0 .997cm-3)、粘度大 (V80 =5 6 47.3mm2 /s)、凝点 (48℃ )高 ,属于低硫环烷基原油。该原油无汽油馏分 ,柴油馏分收率也很低 ,仅占 7.19% ,重油馏分不适合做润滑油原料也不适合做催化裂化原料 ,而且渣... 详细信息

辽曙一区高粘度原油密度大 (ρ =0 .997cm-3)、粘度大 (V80 =5 6 47.3mm2 /s)、凝点 (48℃ )高 ,属于低硫环烷基原油。该原油无汽油馏分 ,柴油馏分收率也很低 ,仅占 7.19% ,重油馏分不适合做润滑油原料也不适合做催化裂化原料 ,而且渣油馏分亦不宜做催化裂化原料。但此油的蜡含量比较低 ,胶质、沥青质含量高 ,是生产优质高等级道路沥青的优质原料。以辽曙一区原油渣油为基础组分 ,采用炼厂富芳贫蜡的润滑油下脚料做为增塑剂 ,研制出了符合交通部JTJ0 36 - 98技术要求的SBS改性高等级道路沥青产品 ,并对其路用性能进行了探讨。

关键词：辽曙-区高粘度原油 SBS改性剂高等级道路沥青路用性能