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Rare Metals 2022年第6期41卷 1889-1898页

作者： Fei Zheng hao-tong Li Yan-Zhen Zheng Dan Wang Ning-Ning Yang Hai-Yang Ding Xia Tao Beijing Key Laboratory of Green Recovery and Extractionof Rare and Precious Metals University of Science and Technology BeijingBeijing 100083China State Key Laboratory of Organic-Inorganic Composites Beijing University of Chemical TechnologyBeijing 100029China General Research Institute of Nonferrous Metals Beijing 100088China China Automotive Battery Research Institute Co. Ltd.Beijing 101407China

The polyvinyl carbonate(PVC)polymer solid electrolyte can be in-situ generated in the assembled lithium-ion battery(LIBs);however,its rigid characteristic leads to uneven interface contact between electrolyte and *** this work,trimethyl phosphate(TMP)is introduced into the precursor solution for in-situ generation of flexible PVC solid electrolyte to improve the interfacial contact of elec-trolyte and electrodes together with ionic *** PVC-TMP electrolyte exhibits good interface compatibility with the lithium metal anode,and the lithium symmetric battery based on PVC-TMP electrolyte shows no obvious polarization within 1000 h *** a consequence,the initial interfacial resistance of battery greatly decreases from 278Ω(LiFePO_(4)(LFP)/PVC/Li)to 93Ω(LFP/PVC-TMP/Li)at 50℃,leading to an improved cycling stability of the LFP/PVC-TMP/Li *** in-situ preparation of solid electrolyte within the battery is demonstrated to be very significant for commercial application.

关键词： Trimethyl phosphate Solid polymer electrolyte Interface stability Compatibility Lithium ion battery

Electrochemical Studies on Some Tetracomponent Molybdovanadophosphate with Keggin Structure

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Chemical Research in Chinese Universities 1995年第3期11卷 271-275页

作者： Zhang, Heng-bin Wu, Fang Yu, Jian-feng Wu, tong-hao Li, Shu-jia JILIN UNIV DEPT CHEMCHANGCHUN 130023PEOPLES R CHINA

ＥｌｅｃｔｒｏｃｈｅｍｉｃａｌＳｔｕｄｉｅｓｏｎＳｏｍｅＴｅｔｒａｃｏｍｐｏｎｅｎｔＭｏｌｙｂｄｏｖａｎａｄｏｐｈｏｓｐｈａｔｅｗｉｔｈＫｅｇｇｉｎＳｔｒｕｃｔｕｒｅＺＨＡＮＧＨｅｎｇ－ｂｉｎ，ＷＵＦａｎｇ，ＹＵＪｉ... 详细信息

ＥｌｅｃｔｒｏｃｈｅｍｉｃａｌＳｔｕｄｉｅｓｏｎＳｏｍｅＴｅｔｒａｃｏｍｐｏｎｅｎｔＭｏｌｙｂｄｏｖａｎａｄｏｐｈｏｓｐｈａｔｅｗｉｔｈＫｅｇｇｉｎＳｔｒｕｃｔｕｒｅＺＨＡＮＧＨｅｎｇ－ｂｉｎ，ＷＵＦａｎｇ，ＹＵＪｉａｎ－ｆｅｎｇ，ＷＵＴＯｎｇ－ｈａ...

关键词： Heteropoly compound Redox Molybdovanadophosphate

In-situ Infrared Study on Surface Species in Selective Catalytic Reduction of NO with Hydrocarbon over Copper ZSM-5 Zeolite

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Chemical Research in Chinese Universities 1997年第2期13卷 87-89页

作者： ZHANG Wen xiang JIA Ming jun WU tong hao YAHIRO Hidenori IW AMOTO Masakazu Department of Chemistry Jilin UniversityChangchun130023 Catalysis Research Center Hokkaido UniversitySapporo060 Japan

Ｉｎ┐ｓｉｔｕＩｎｆｒａｒｅｄＳｔｕｄｙｏｎＳｕｒｆａｃｅＳｐｅｃｉｅｓｉｎＳｅｌｅｃｔｉｖｅＣａｔａｌｙｔｉｃＲｅｄｕｃｔｉｏｎｏｆＮＯｗｉｔｈＨｙｄｒｏｃａｒｂｏｎｏｖｅｒＣｏｐｐｅｒＺＳＭ┐５ＺｅｏｌｉｔｅＺＨ... 详细信息

Ｉｎ┐ｓｉｔｕＩｎｆｒａｒｅｄＳｔｕｄｙｏｎＳｕｒｆａｃｅＳｐｅｃｉｅｓｉｎＳｅｌｅｃｔｉｖｅＣａｔａｌｙｔｉｃＲｅｄｕｃｔｉｏｎｏｆＮＯｗｉｔｈＨｙｄｒｏｃａｒｂｏｎｏｖｅｒＣｏｐｐｅｒＺＳＭ┐５ＺｅｏｌｉｔｅＺＨＡＮＧＷｅｎ－ｘｉａｎｇ＊，ＪＩＡ...

关键词： Surface species Selective catalytic reduction of NO Cu ZSM 5

Catalytic Oxidative Dehydrogenation and O_(2)-Free Dehydrogenation of Isobutane on Some Molybdates

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Chemical Research in Chinese Universities 1997年第2期13卷 90-93页

作者： HUANG Yan WANG Guo-jia YANG Hong-mao WU tong-hao PENG Shao-yi Department of Chemistry Jilin UniversityChangchun130023 Institute of Coal Chemistry Chinese Academy of SciencesTaiyuan030001

ＣａｔａｌｙｔｉｃＯｘｉｄａｔｉｖｅＤｅｈｙｄｒｏｇｅｎａｔｉｏｎａｎｄＯ２┐ＦｒｅｅＤｅｈｙｄｒｏｇｅｎａｔｉｏｎｏｆＩｓｏｂｕｔａｎｅｏｎＳｏｍｅＭｏｌｙｂｄａｔｅｓ＊ＨＵＡＮＧＹａｎ，ＷＡＮＧＧｕｏ－ｊｉａ＊＊... 详细信息

ＣａｔａｌｙｔｉｃＯｘｉｄａｔｉｖｅＤｅｈｙｄｒｏｇｅｎａｔｉｏｎａｎｄＯ２┐ＦｒｅｅＤｅｈｙｄｒｏｇｅｎａｔｉｏｎｏｆＩｓｏｂｕｔａｎｅｏｎＳｏｍｅＭｏｌｙｂｄａｔｅｓ＊ＨＵＡＮＧＹａｎ，ＷＡＮＧＧｕｏ－ｊｉａ＊＊，ＹＡＮＧＨｏｎｇ－ｍａｏａｎｄＷ...

关键词： Oxidative dehydrogenation Isobutane Isobutene Molybdates

Efficient GSH delivery using PAMAM-GSH into MPP-induced PC12 cellular model for Parkinson’s disease

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Regenerative Biomaterials 2016年第5期3卷 299-307页

作者： Hong-Ji Sun Yan Wang tong hao Chang-Yong Wang Qi-Yu Wang Xiao-Xia Jiang Department of Advanced Interdisciplinary Studies Institute of Basic Medical Sciences and Tissue Engineering Research CenterAcademy of Military Medical Sciences27 Taiping RoadHaidian DistrictBeijing 100850People’s Republic of China

Glutathione(GSH)depletion has been an important contributor to the dysfunction of dopamine ***-GSH(PAMAM-GSH)was synthesized and the delivery effect of GSH into PC12 cells was *** assessment for cytotoxicity and reactive oxygen species(ROS)as well as nitrite oxide(NO)and intracelluar superoxide dismutase(SOD)detection for antioxidative ability were ***,the antiapoptotic ability was analysed by assessing caspase-3,JNK1/2 and Erk1/2 *** data indicated that PAMAM-GSH is an effective agent to replenish GSH into PC12 ***-GSH developed its antioxidative and protective ability for 1-methyl-4-phenylpyridinium(MPP)-induced PC12 cells by reducing the intracellular levels of ROS and SOD activity as well as decreasing the release of ***,PAMAM-GSH could inhibit caspase-3 activation and might show its antiapoptotic ability to MPP-induced PC12 cells through JNK2/Erk1/2 *** summary,these studies suggest that PAMAM-GSH conjugate has an intrinsic ability to penetrate PC12 cells and deliver GSH into these cells which may provide a new strategy for clinical applications in the treatment of Parkinson’s disease.

关键词： polyamidoamine glutathione MPP PC12 cells Parkinson’s disease

The XPK Package:A Comparison between the Extended Phenomenological Kinetic(XPK) Method and the Conventional Kinetic Monte Carlo(KMC) Method

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Chinese Journal of Chemical Physics 2019年第1期32卷 143-150,I0003页

作者： tong-hao Shen Xin Xu Collaborative Innovation Center of Chemistry for Energy Materials Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials MOE Laboratory for Computational Physical Science Department of Chemistry Fudan University Shanghai 200438 China

Recently, we proposed the extended phenomenological kinetics (XPK) method, which overcomes the notorious timescale separation difficulty between fast diffusion and slow chemical reactions in conventional kinetic Monte Carlo (KMC) simulations. In the present work, we make a comprehensive comparison, based on the newly developed XPK package, between the XPK method and the conventional KMC method using a model hydrogenation reaction system. Two potential energy surfaces with different lateral interactions have been designed to illustrate the advantages of the XPK method in computational costs, parallel efficiency and the convergence behaviors to steady states. The XPK method is shown to be efficient and accurate, holding the great promise for theoretical modelling in heterogeneous catalysis, in particular, when the role of the lateral interactions among adsorbates is crucial.

关键词： Kinetic Monte Carlo Extended phenomenological kinetics Surface reaction Heterogeneous catalysis

Prognostic factors and predictors of postoperative adjuvant transcatheter arterial chemoembolization benefit in patients with resected hepatocellular carcinoma

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World Journal of Gastroenterology 2020年第10期26卷 1042-1055页

作者： Ming-Yu Chen Sarun Juengpanich Jia-hao Hu Win Topatana Jia-Sheng Cao Chen-hao tong Jian Lin Xiu-Jun Cai Department of General Surgery Sir Run-Run Shaw HospitalZhejiang University School of MedicineHangzhou 310000Zhejiang ProvinceChina School of Medicine Zhejiang UniversityHangzhou 310016Zhejiang ProvinceChina Engineering Research Center of Cognitive Healthcare of Zhejiang Province Hangzhou 310000Zhejiang ProvinceChina Department of General Surgery Shaoxing People’s HospitalZhejiang UniversityShaoxing 312000Zhejiang ProvinceChina Department of General Surgery Longyou People’s HospitalQuzhou 314400Zhejiang ProvinceChina

BACKGROUND Postoperative adjuvant transcatheter arterial chemoembolization (PA-TACE) has improved overall survival (OS) in patients with hepatocellular carcinoma (HCC).However,the prognostic and predictive factors remain *** To assess the prognostic factors and the predictors of PA-TACE benefit for OS in patients with resected *** Univariate and multivariate analyses were performed to identify the potential prognostic factors for *** order to assess the predictive factors of PA-TACE benefit,the interaction variables between treatments for each subgroup were evaluated using the Cox proportional hazards regression *** A total of 378 patients (PA-TACE vs surgery alone,189:189) from three centerswere included after a propensity-score 1:1 matching *** to the group receiving surgery alone,PA-TACE prolonged the OS rate in patients with resected HCC (P <0.001).The Barcelona Clinic Liver Cancer system and ferritinto-hemoglobin ratio (FHR) were used as the prognostic factors for OS in both *** (P=0.023) and microscopic vascular invasion (MVI)(P=0.002) were also identified in the PA-TACE group,while gender (P=0.027),hepatitis B virus(P=0.034) and albumin-bilirubin grade (P=0.027) were also selected in the surgery alone *** addition,PA-TACE resulted in longer OS than surgery alone across subgroups [all hazard ratios (PA-TACE-to-surgery alone)<1].Notably,a significantly prolonged OS following PA-TACE was observed in patients with high FHR (P=0.038) and without MVI (P=0.048).CONCLUSION FHR and Barcelona Clinic Liver Cancer stages were regarded as prognostic factors for ***,high FHR and the absence of MVI were important predictive factors,which can be used to assist clinicians in selecting which patients could achieve a better OS with PA-TACE.

关键词： Postoperative adjuvant transcatheter arterial chemoembolization Hepatocellular carcinoma Prognostic factors Predictive factors Overall survival

Treatment of Stanford type A aortic dissection with triple prefenestration, reduced diameter, and three-dimensional-printing techniques: A case report

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World Journal of Clinical Cases 2021年第1期9卷 183-189页

作者： Ming Zhang Yuan-hao tong Chen Liu Xiao-Qiang Li Chang-Jian Liu Zhao Liu Vascular Surgery Nanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjing 210008Jiangsu ProvinceChina Vascular Surgery Nanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjing 21008Jiangsu ProvinceChina

BACKGROUND A 63-year-old female was diagnosed with acute Stanford type A aortic *** patient had pain in the chest and back for 1 *** computed tomography angiography(CTA)showed Stanford type A aortic dissection(Myla type III aortic arch).The intimal tear was located at the top of the aortic arch and retrograded to the ascending *** SUMMARY Preoperatively,a three-dimensional(3D)-printed model of the aortic arch was made according to CTA ***,under the guidance of the 3D-printed aortic model,a pre-fenestrated stent-graft was customized,and the diameter of the stent-graft was reduced intraoperatively by surgeons.3D printing,triple prefenestration,and reduced diameter techniques were used during the *** CTA examinations were performed at the 3rd mo and 1st year after the surgery;the results showed that the aortic dissection was repaired without endoleak,and all three branches of the aortic arch remained *** Applying the triple pre-fenestration technique for aortic arch lesions was feasible and minimally invasive in our *** technique provides a new avenue for thoracic endovascular aortic repair of Stanford type A aortic dissection.

关键词： Type A aortic dissection Aortic arch Pre-fenestration 3D printing Endovascular repair Case report

Total endovascular repair of an intraoperative stent-graft deployed in the false lumen of Stanford type A aortic dissection: A case report

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World Journal of Clinical Cases 2020年第5期8卷 954-962页

作者： Xu-Ran Li Yuan-hao tong Xiao-Qiang Li Chang-Jian Liu Chen Liu Zhao Liu Department of Vascular Surgery Nanjing Drum Tower Hospital The Affiliated Hospital of Nanjing University Medical School

BACKGROUND A 46-year-old male underwent ascending aortic replacement,total arch replacement,and descending aortic stent implantation for Stanford type A aortic dissection in ***,an intraoperative stent-graft was deployed in the false lumen *** caused severe iatrogenic thoracic and abdominal aortic dissection,and the dissection involved many visceral *** SUMMARY The patient had pain in the chest and back for 1 mo.A computed tomography scan showed that the patient had secondary thoracic and abdominal aortic *** ascending aortic replacement,total arch replacement,and descending aortic stent implantation for Stanford type A aortic dissection were performed 2 years *** intraoperative stent-graft was deployed in the false *** aneurysm repair was performed to address this intractable *** occluder was used to occlude the proximal end of the true lumen,and a covered stent was used to direct blood flow back to the true lumen.A three-dimensional printing technique was used in this operation to guide *** computed tomography scan at the 1stmo after surgery showed that the thoracic and abdominal aortic dissection was repaired,with all visceral arteries remaining *** patient did not develop renal failure or neurological complications after *** The total endovascular repair for false lumen stent-graft implantation was feasible and minimally *** procedures provided a new solution for stent-graft deployed in the false lumen,and other departments may be inspired by this case when they need to rescue a disastrous stent implantation.

关键词： Type A dissection False lumen stent graft implantation Endovascular repair 3D printing Thoracoabdominal aortic dissection Case report

Characterization and Catalytic Activity of Titanium-containing Aluminum Phosphate Prepared by Sol-gel and Nonuniform Precipitation for O-Alkylation of Catechol with Ethanol

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Chemical Research in Chinese Universities 2003年第3期19卷 330-334页

作者： PAN Chun-liu ZHANG Wen-xiang LI Xue-mei JIANG Da-zhen WU tong-hao College of Chemistry Jilin UniversityChangchun 130023P.R.China

Three titanium-containing aluminum phosphate catalysts with a general formula Al 0.77 Ti 0.23 PO 4 were prepared by the sol-gel method at room temperature(APTS), and a nonuniform precipitation procedure at room temperature(APTR) and under reflux(APTF), respectively. The structural features and the surface properties of the three catalysts were determined by means of the physical adsorption of nitrogen at liquid N 2 temperature, XRD, UV-Vis, NH 3-TPD and IR of adsorbed pyridine. The vapor phase O-alkylation of catechol with ethanol over the prepared catalysts was studied. It was found that the activity and the selectivity of these catalysts are greatly dependent on the preparation method, and catalyst APTF shows the highest activity and selectivity. The characterization evidence indicates that the weak Brnsted acid sites were more effective for the reaction.

关键词： Catechol Alkylation Ethanol Aluminum phosphate