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Efficient CO_(2) electroreduction coupled with semi-dehydrogenation of tetrahydroisoquinoline by MOFs modified electrodes

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Journal of Energy Chemistry 2021年第12期30卷 328-335,I0008页

作者： Zi-Hao Zhu Ze-Long liang sheng-li hou Yao Xie Yue Ma Yan Zhang Bin Zhao College of Chemistry Nankai UniversityTianjin 300071China

Electroreduction of CO_(2) into formate catalyzed by metal-organic frameworks(MOFs) is a promising avenue to promote the carbon cycle,but the oxygen evolution reaction(OER) process in anode usually limited the reaction ***,a new framework {(Me_(2) NH_(2))[Bi(L)]·4 DMF·2 H_(2) O}_n(V12) was constructed and structurally characterized(L=5,5'-(1,3,6,8-tetraoxo-1,3,6,8-tetrahydrobenzo [lmn][3,8]phenanthroline-2,7-diyl) dibenzene-1,3-dicarboxylic acid;DMF=N,N-dimethylformamide).V12 possesses large one-dimensional channels with the size of 1.5 × 0.7 nm and exhibits good stability in common *** V12 was modified on electrode via electrodeposition,as-synthesized sample exhibits impressive catalytic performance for the transformation of CO_(2) into formate with Faraday efficiency of93.2% and current density of 11.78 mA cm^(-2) at-0.9 V(***).Control experiments revealed that the MOFs electrodeposition strategy significantly improves the charge transfer rate and introduces more structural defects,which promotes the reaction ***,tetra hydroisoquinoline is added as an accelerant in the anode to achieve the simultaneous generation of formate and *** importantly,the cell voltage is reduced from 2.79 to 2.52 V at 10 mA cm^(-2) in a two-electrode system due to more positive reaction *** work provides an enlightening strategy for using MOFs to establish an effective system to achieve CO_(2) reduction while obtaining high value-added oxidation products.

关键词： MOFs Carbon dioxide electroreduction Electrocatalysis Semi-dehydrogenation Electrodeposition

Internal fixation and unicompartmental knee arthroplasty for an elderly patient with patellar fracture and anteromedial osteoarthritis:A case report

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World Journal of Clinical Cases 2021年第16期9卷 3919-3926页

作者： Shao-Kui Nan Hai-Feng li Dong Zhang Jian-Ning lin li-sheng hou Department of Orthopedic Surgery The Sixth Medical Center of PLA General HospitalBeijing 100048China

BACKGROUND Open reduction and internal fixation(ORIF)is the traditional surgical treatment for patellar fractures,and unicompartmental knee arthroplasty(UKA),especially Oxford UKA,has been increasingly used in patients with medial knee osteoarthritis(OA).However,the process of choosing treatment for patients with both patellar fractures and anteromedial knee OA remains *** present the case of a patient with a patellar fracture and anteromedial *** SUMMARY We present the case of a 72-year-old woman with a history of bilateral medial compartment OA of the knees and a right Oxford *** also experienced a recent left patellar *** and Oxford UKA were performed in a single *** patient showed excellent postoperative clinical *** ORIF and Oxford UKA can be performed simultaneously for patients with patellar fracture and anteromedial OA on the same knee.

关键词： Patellar fracture Anteromedial osteoarthritis Open reduction and internal fixation Unicompartmental knee arthroplasty Elderly patient Case report

Three-Component Transformation of CO_(2),Propargyl Alcohols and Secondary Amines intoβ-Oxopropylcarbamates Promoted by a Noble Metal-Free Metal–Organic Framework Catalyst

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CCS Chemistry 2024年第9期6卷 2333-2345页

作者： Xiao-Lei Jiang Fang-Yu Ren Ying Shi Yao Xie sheng-li hou Bin Zhao Department of Chemistry Key Laboratory of Advanced Energy Material Chemistry(Ministry of Education)MOERenewable Energy Conversion and Storage Center(RECAST)Nankai UniversityTianjin 300071 College of Chemistry and Chemical Engineering Yantai UniversityYantai 264010

The three-component reaction of CO_(2),propargyl alcohols,and secondary amines frequently applies noble metal or homogeneous catalysts,therefore it is necessary and important to seek a recyclable catalyst without noble metals for this reaction,despite the multitude of ***,a unique framework{[Ce3(Cu4I4)2(CNA)8(DMF)8](NO3)}n(CuCe-CNA)with two kinds of metal cluster nodes[Ce3]and[Cu4I4]was synthesized,displaying high thermal and chemical ***-CNA-300 was obtained by removing the coordinated DMF molecules with[Ce3]cluster at 300°C,in which more metal sites are exposed and the pores are enlarged,but the three-dimensional framework still remains ***-CNA-300 can effectively catalyze the three-component reaction of 2-methyl-3-butyn-2-alcohol,CO_(2),and pyrrolidine toβ-oxopropylcarbamates with a yield of 98%under mild conditions,and the catalytic activity is higher than those of noble metal ***,CuCe-CNA-300 exhibits high catalytic efficiency for various kinds of propargyl alcohols and secondary amines,and also shows good *** studies suggest that theα-alkylidene cyclic carbonates derived from the cycloaddition of propargyl alcohols and CO_(2) are the intermediates,which further react with secondary amines through ammonolysis reaction to generateβ-***,this work may open a new avenue for the one-pot transformation of CO_(2) with two or more components into value-added chemicals activated by noble metal-free metal–organic frameworks catalysts.

关键词： three-component reaction CO_(2)conversion metal-organic frameworks noble metal-free catalyst synergistic catalysis

Surgery Versus Stereotactic Radiosurgery for Single Synchronous Brain Metastasis from Non-Small Cell Lung Cancer

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Chinese Journal of Cancer Research 2009年第1期21卷 56-60页

作者： Hui li sheng-cai hou Bin HU Tong li Yang Wang Jin-bai Miao Bin You Yi-li Fu Department of Thoracic Surgery Beijing Chaoyang Hospital Capital Medical UniversityBeijing 100020 China

Objective： The aim of this study is to compare the effectiveness of surgery with stereotactic radiosurgery （SRS） for patients with a single synchronous brain metastasis from successfully treated non-small cell lung cancer. Methods： Between 1995 and 2002, 53 patients underwent resection of both primary non-small cell lung cancer and the associated single brain metastasis. There were 33 men and 20 women with a mean age of 57 years （range, 32-85 years）. At the time of diagnosis, 42 patients experienced lung cancer related symptoms, whereas 11 patients experienced brain metastases-related symptoms. 42 patients had received thoracic surgery first, and 11 patients had undergone neurosurgery or radiosurgery first. Pneumonectomy was performed in 9 out of 42 patients （21.4%）, lobectomies in 30 （71.4%）, and wedge resection in 3 （7.2%）. 48 patients （90.5%） underwent complete lymphadenectomy. 35 patients underwent brain metastasectomy. 18 underwent SRS. Results： There was no postoperative mortality and severe complications after either lung or brain surgery. Histology showed 34 adenocarcinomas, 16 squamous cell carcinomas, and 3 large cell lung cancers. 15 patients （28.3%） had no evidence of lymph node metastases （No）, 20 patients （37.7%） had hilar metastases （N1）, and 18 patients （34%） had mediastinal metastases （N2）. The 1-, 2-, 3- and 5-year overall survival rates were 49%, 19%, 10%, and 5%, respectively. The corresponding data for neurosurgery group were 55%, 17%, 11%, and 6%, respectively. The median survival time was 13 months. For SRS group the corresponding data were 44.8%, 20.9% 10.5%, and 2%, respectively. The median survival time was 14 months. The differences between the two groups were not significant （P〉0.05）. In lymph node negative patients （No）, the overall 5-year survival rate was 10%, as compared with a 1% survival rate in patients with lymph node metastases （N1-2）. The difference was significant （P〈0,01）. For adenocarcinomas, the 5-year survival rate was 5%

关键词： Non-small cell lung cancer (NSCLC) Synchronous brain metastasis Surgery Stereotacticradiosurgery (SRS)

Short- and long-term outcomes of lung volume reduction surgery

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Chinese Medical Journal 2006年第9期119卷 769-773页

作者： li Tong hou sheng-cai li Hui HU Bin MIAO Jin-bai ZHANG Zhen-kui WANG Yang FU Yi-li YOU Bin Department of Thoracic Surgery Beijing Chaoyang Hospital Capital University of Medical Sciences Beijing 100020 China

In 1957, Brantigan applied lung volume reduction surgery （LVRS） to the treatment of emphysema. In 1995, Cooper reused this operation and obtained remarkable benefit in patients with chronic obstructive pulmonary disease （COPD）. Although there are still some doubts about the effect of LVRS, in the past 10 years, a lot of clinical information approved that LVRS can give benefit to more than 70% of COPD patients. At present, a series of researches in long-term investigation and function evaluation such as NETT have got elementary affirmative conclusion about some disputative problems.

关键词： chronic obstructive pulmonary disease lung volume reduction surgery early-term result long-term result

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复杂结构产品装配序列评价方法研究

机械设计与制造 2007年第1期 132-134页

作者：张刚侯强李火生赖盛景中国工程物理研究院结构力学研究所绵阳621900

针对复杂结构产品的特点,分析了多因素模糊决策评价方法的适用性,采用列表法确定评价因素值,避免了因模糊集函数建立带来的难度。在分析影响复杂结构产品装配序列优劣因素的基础上,提出一种在一定经济成本前提下对装配序列的时间成本进... 详细信息

针对复杂结构产品的特点,分析了多因素模糊决策评价方法的适用性,采用列表法确定评价因素值,避免了因模糊集函数建立带来的难度。在分析影响复杂结构产品装配序列优劣因素的基础上,提出一种在一定经济成本前提下对装配序列的时间成本进行评价的方法,确定了评价过程的相关参数,建立了详细的评价过程。

关键词：复杂结构产品装配序列模糊集评价

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OSGi框架服务层分析及应用

信息技术 2015年第1期39卷 205-207页

作者：李胜后黑龙江省社会信用办公室哈尔滨150090

作为OSGi框架中最上面的一层,服务层带来了更多的动态性,并且使用了大众基本了解过的面向服务编程模型,其好处是显而易见的。文中讲解了什么是服务层和服务层对于OSGi框架的意义,此外,还将提出什么时候应该使用服务,什么时候不应该使用... 详细信息

作为OSGi框架中最上面的一层,服务层带来了更多的动态性,并且使用了大众基本了解过的面向服务编程模型,其好处是显而易见的。文中讲解了什么是服务层和服务层对于OSGi框架的意义,此外,还将提出什么时候应该使用服务,什么时候不应该使用。最后将会是OSGi服务层的一些基础,包括如何定义、注册和发现服务。

关键词： OSGi 框架服务层 Java

Low-temperature chlorination roasting technology for the simultaneous recovery of valuable metals from spent liCoO_(2)cathode material

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International Journal of Minerals,Metallurgy and Materials 2025年第1期32卷 80-91页

作者： Junjie Shi Changle hou Jingjing Dong Dong Chen Jianzhong li Key Laboratory for Ecological Metallurgy of Multimetallic Mineral(Ministry of Education) Northeastern UniversityShenyang 110819China School of Metallurgy Northeastern UniversityShenyang 110819China

With the continuous increase in the disposal volume of spent lithium-ion batteries(liBs),properly recycling spent liBs has become essential for the advancement of the circular *** study presents a systematic analysis of the chlorination roasting kinetics and proposes a new two-step chlorination roasting process that integrates thermodynamics for the recycling of liB cathode *** activation energy for the chloride reaction was 88.41 kJ/mol according to thermogravimetric analysis–derivative thermogravimetry data obtained by using model-free,model-fitting,and Z(α)function(αis conversion rate).Results indicated that the reaction was dominated by the first-order(F1)model when the conversion rate was less than or equal to 0.5 and shifted to the second-order(F2)model when the conversion rate exceeded *** conditions were determined by thoroughly investigating the effects of roasting temperature,roasting time,and the mass ratio of NH_(4)Cl to liCoO_(2).Under the optimal conditions,namely 400℃,20 min,and NH_(4)Cl/liCoO_(2)mass ratio of 3:1,the leaching efficiency of li and Co reached 99.43% and 99.05%,*** of the roasted products revealed that valuable metals in liCoO_(2)transformed into CoCl_(2) and ***,the reaction mechanism was elucidated,providing insights for the establishment of a novel low-temperature chlorination roasting technology based on a crystal structure *** technology can guide the development of liB recycling processes with low energy consumption,low secondary pollution,high recovery efficiency,and high added value.

关键词： spent lithium-ion battery thermodynamics chlorination roasting kinetics circular economy

Hypidone hydrochloride(YL-0919)ameliorates functional deficits after traumatic brain injury in mice by activating the sigma-1 receptor for antioxidation

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Neural Regeneration Research 2025年第8期20卷 2325-2336页

作者： Yafan Bai Hui Ma Yue Zhang Jinfeng li Xiaojuan hou Yixin Yang Guyan Wang Yunfeng li Department of Anesthesiology Beijing Tongren HospitalCapital Medical UniversityBeijingChina Beijing Institute of Basic Medical Sciences BeijingChina Hebei North University ZhangjiakouHebei ProvinceChina Beijing Institute of Pharmacology and Toxicology State Key Laboratory of Toxicology and Medical CountermeasuresBeijing Key Laboratory of NeuropsychopharmacologyBeijingChina

Traumatic brain injury involves complex pathophysiological mechanisms,among which oxidative stress significantly contributes to the occurrence of secondary *** this study,we evaluated hypidone hydrochloride(YL-0919),a self-developed antidepressant with selective sigma-1 receptor agonist properties,and its associated mechanisms and targets in traumatic brain *** experiments to assess functional deficits were followed by assessment of neuronal damage through histological analyses and examination of blood-brain barrier permeability and brain ***,we investigated the antioxidative effects of YL-0919 by assessing the levels of traditional markers of oxidative stress in vivo in mice and in vitro in HT22 ***,the targeted action of YL-0919 was verified by employing a sigma-1 receptor antagonist(BD-1047).Our findings demonstrated that YL-0919 markedly improved deficits in motor function and spatial cognition on day 3 post traumatic brain injury,while also decreasing neuronal mortality and reversing blood-brain barrier disruption and brain ***,YL-0919 effectively combated oxidative stress both in vivo and in *** protective effects of YL-0919 were partially inhibited by *** results indicated that YL-0919 relieved impairments in motor and spatial cognition by restraining oxidative stress,a neuroprotective effect that was partially reversed by the sigma-1 receptor antagonist ***-0919 may have potential as a new treatment for traumatic brain injury.

关键词： antidepressant drug blood-brain barrier cognitive function hypidone hydrochloride(YL-0919) neurological function nuclear factor-erythroid 2 related factor 2 oxidative stress sigma-1 receptor superoxide dismutase traumatic brain injury