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Journal of Materials Science & Technology 2022年第3期98卷 160-168页

作者： Cheng Cheng chung-Li dong Jinwen Shi Liuhao Mao Yu-Cheng Huang Xing Kang Shichao Zong Shaohua Shen International Research Center for Renewable Energy(IRCRE) State Key Laboratory of Multiphase Flow in Power Engineering(MFPE)Xi'an Jiaotong University(XJTU)28 West Xianning RoadXi’an 710049China Department of Physics Tamkang University151 Yingzhuan RoadTamsui 25137TaiwanChina

A kind of graphitic carbon nitride(TSC-550) with high polymerization degree and improved surface property was prepared by a new precursor of thiosemicarbazide. The sulfur motif and high nitrogen content in thiosemicarbazide promoted the polymerization of thiosemicarbazide to form graphitic carbon nitride framework with high degree of polymerization, which significantly influenced the electronic structure and surface chemical properties. TSC-550 possessed a narrow bandgap of 2.19 eV that facilitated the utilization of visible light, and possessed a less positive charge, acidic surface that resulted in enhanced hydrogen adsorption ability in water solution, which promoted the H;evolution kinetics. In addition, the extended π-conjugated electronic system promoted the separation and migration of photogenerated charge carries in plane of TSC-550 framework, as well as the increasing interlayer C–N interactions in TSC-550 created conductive paths across the layers to tunnel interlayers for rapid electron transportation. As a result, TSC-550 nanosheets showed excellent photocatalytic H;production activity,the AQY achieved 36.4% at 425 nm.

关键词： Degree of polymerization Graphitic carbon nitride Photocatalysis Solar energy Hydrogen

Sorption and Dissipation of Tetracyclines in Soils and Compost

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Pedosphere 2010年第6期20卷 807-816页

作者： LI Ling-Ling HUANG Li-dong chung Ren-Shih FOK Ka-Hang ZHANG Yong-Song Ministry of Education Key Laboratory of Environmental Remediation and Ecosystem Health College of Natural Resources and Environmental Science Zhejiang University Hangzhou 310029 (China) Department of Agricultural Chemistry National Taiwan University Taipei 10617 (China)

Two agricultural soils were collected from Dahu and Pinchen counties and swine manure compost （SMC） from Pingtung County in Taiwan, China to investigate the sorption and dissipation of three tetracyclines （TCs）, i.e., oxytetracycline （OTC）, tetracycline （TC） and chlortetracycline （CTC）, in compost, soils and soil/compost mixtures with different organic carbon （OC） contents. There were seven treatments in total. TCs were most strongly adsorbed to SMC in all treatments due to the high OC content. When SMC was present in the soils, the sorption of TCs was significantly enhanced, which might be attributed to the increased OC content and CEC. The adsorption of TCs showed non-linear adsorption isotherms and fitted well to the Freundlich model. After 49 d of incubation at 25 ℃ in soils and soil/compost mixtures in the dark, TCs elapsed in all substrates, with the time required for 50% degradation （DT50） between 20 and 41 d, and the time for 90% degradation （DT90） between 68 and 137 d. Soil amended with compost enhanced the stability of TCs and reduced their mobility. The dissipation of TCs in a soil environment was slow, indicating that these compounds might be persistent in soil.

关键词： antibiotics half-life mobility organic carbon soil amendment

Interlayer ligand engineering of β-Ni(OH)2 for oxygen evolution reaction

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Science China Chemistry 2020年第11期63卷 1684-1693页

作者： Junying He Yuqin Zou Yucheng Huang Chenhui Li Yanbo Liu Ling Zhou chung-Li dong Xia Lu Shuangyin Wang State Key Laboratory of Chem/Bio-Sensing and Chemometrics College of Chemistry and Chemical EngineeringHunan UniversityChangsha 410082China Department of Physics Tamkang UniversityNew Taipei City 25137China School of Materials Sun Yat-sen UniversityGuangzhou 510275China

Oxygen evolution reaction(OER)is a bottleneck process for many electrochemical devices due to the sluggish kinetics,for which advanced electrocatalysts should be carefully ***-based materials have been extensively studied to catalyze ***,their performances are still below the expectation and the active sites are often ***,we have successfully modulated the electronic and surface properties of layeredβ-Ni(OH)2 by the interlayer ligand engineering,aiming to design novel efficient electrocatalysts and unveil the catalysis *** one-step solvothermal reaction,alkoxyl substitutedβ-Ni(OH)2 with variable interlayer distances is obtained,and the ethoxyl substituted one(NiEt)shows great potential for efficient *** the assistance of powder X-ray diffraction and crystalline structure computational simulation,the formula of alkoxyl substitutedβ-Ni(OH)2 are *** X-ray absorption spectroscopy studies combined with ex-situ analyses revealed that the critical active species of NiEt is formed via hydroxylation and subsequent de-protonation,with high valent Niδ+(3<δ≤3.66).The corresponding catalytic reaction pathway and mechanism are proposed.

关键词： alkoxyl substitution β-Ni(OH)2 oxygen evolution reaction operando

Ischemic colitis associated with intestinal vasculitis: Histological proof in systemic lupus erythematosus

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World Journal of Gastroenterology 2008年第22期14卷 3591-3593页

作者： Jeong Rok Lee Chang Nyol Paik Jin dong Kim Woo Chul chung Kang-Moon Lee Department of Internal Medicine College of Medicine The Catholic University of Korea St. Vincent's Hospital Suwon Si Paldal-gu Gyeonggi-Do 442-723 South Korea

I schemic colitis is an uncommon complication in patients with systemic lupus erythematosus (SLE). In previously reported cases of colitis caused by SLE, intestinal vasculitis is implicated as the causative process, but is rarely confirmed histologically. We described a case of a 32-year-old man with increased activity of SLE, who presented with hematochezia and abdominal pain due to ischemic colitis with small vessel vasculitis which was proven by sigmoidoscopic biopsy. The clinical course of the patient was improved after steroid and conservative management.

关键词： Systemic lupus erythematosus Ischemic colitis Vasculitis

Electron-Deficient Zn-N_(6) Configuration Enabling Polymeric Carbon Nitride for Visible-Light Photocatalytic Overall Water Splitting

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Nano-Micro Letters 2022年第12期14卷 602-616页

作者： Daming Zhao Yiqing Wang chung-Li dong Fanqi Meng Yu-Cheng Huang Qinghua Zhang Lin Gu Lan Liu Shaohua Shen International Research Center for Renewable Energy State Key Laboratory of Multiphase Flow in Power EngineeringXi’an Jiaotong UniversityXi’an 710049People’s Republic of China State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied ChemistryChinese Academy of SciencesChangchun 130022People’s Republic of China Department of Physics Tamkang UniversityNew Taipei City 25137TaiwanPeople’s Republic of China Beijing National Laboratory for Condensed Matter Physics Institute of PhysicsChinese Academy of SciencesBeijing 100190People’s Republic of China

Despite of suitable band structures for harvesting solar light and driving water redox reactions,polymeric carbon nitride(PCN)has suffered from poor charge transfer ability and sluggish surface reaction kinetics,which limit its photocatalytic activity for water ***,atomically dispersed Zn-coordinated three-dimensional(3D)sponge-like PCN(Zn-PCN)is synthesized through a novel intermediate coordination *** characterizations and theoretical calculations well evidence that Zn single atoms are coordinated and stabilized on PCN in the form of Zn-N_(6) configura-tion featured with an electron-deficient *** an electronic configuration has been demonstrated contributive to promoted electron excitation,accelerated charge separation and transfer as well as reduced water redox *** benefited from the abundant surface active sites derived from the 3D porous structure,Zn-PCN realizes visible-light photocatalysis for overall water splitting with H_(2) and O_(2) simultaneously evolved at a stoichiometric ratio of 2:*** work brings new insights into the design of novel single-atom photocatalysts by deepening the understanding of electronic configurations and reactive sites favorable to excellent photocatalysis for water splitting and related solar energy conversion reactions.

关键词： Zn single atoms Polymeric carbon nitride Overall water splitting Photocatalysis

基于BS模式构建前庭康复锻炼平台对眩晕患者的眩晕症状、平衡能力、焦虑情绪的影响

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临床耳鼻咽喉头颈外科杂志 2024年第3期38卷 212-216页

作者：唐婧董永蓉王怡沁上海交通大学医学院附属新华医院上海200092

目的探讨基于浏览器服务器(BS)模式构建前庭康复锻炼平台对眩晕患者的眩晕症状、平衡能力、焦虑情绪的影响。方法回顾性分析110例眩晕患者的临床资料,将2019年3月至2020年5月接受常规前庭康复锻炼的患者设置为对照组(55例),将2020年6月... 详细信息

目的探讨基于浏览器服务器(BS)模式构建前庭康复锻炼平台对眩晕患者的眩晕症状、平衡能力、焦虑情绪的影响。方法回顾性分析110例眩晕患者的临床资料,将2019年3月至2020年5月接受常规前庭康复锻炼的患者设置为对照组(55例),将2020年6月至2021年12月接受基于BS模式的前庭康复锻炼平台指导的患者设置为研究组(55例)。比较2组的Fugl-Meyer平衡评估量表(FMA)、医院焦虑抑郁量表(HAD)、眩晕障碍量表(DHI)、生活质量量表(SF-36)、眩晕视觉模拟评分(VAS)、伯格平衡量表(BBS)评分,康复治疗效果及康复锻炼依从性。结果康复锻炼前,2组DHI、VAS、FMA、BBS、HAD、SF-36评分差异无统计学意义(P>0.05);锻炼3个月后,研究组的DHI、HAD、VAS评分低于对照组,FMA、BBS、SF-36评分高于对照组(P<0.05)。研究组的康复疗效优良率与治疗依从率高于对照组(P<0.05)。结论基于CS模式的前庭康复锻炼平台能够改善眩晕患者肢体运动与平衡能力,减轻患者眩晕症状与心理焦虑,提高患者康复治疗效果与依从性。

关键词：眩晕浏览器服务器平衡能力前庭康复锻炼平台焦虑

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周作楫在黔宦迹考略

铜仁学院学报 2024年第4期26卷 113-120页

作者：白东贵州师范大学历史与政治学院贵州贵阳550025

周作楫是江西泰和县进士,其在道光十八年(1838)六月为官入黔到咸丰三年(1853)冬离任。在贵州的十五年里,先后历官贵州铜仁府知府、都匀府都江通判、思南府知府、都匀府知府、遵义府知府、兴义府知府(未到任)、贵阳府知府、贵州粮储道(三... 详细信息

周作楫是江西泰和县进士,其在道光十八年(1838)六月为官入黔到咸丰三年(1853)冬离任。在贵州的十五年里,先后历官贵州铜仁府知府、都匀府都江通判、思南府知府、都匀府知府、遵义府知府、兴义府知府(未到任)、贵阳府知府、贵州粮储道(三任),贵东道、贵州按察使、贵州提学道、贵东道。周作楫在黔期间的政绩良多,主要表现在修纂府志、兴学重教、造福百姓等方面。通过爬梳方志、档案、奏折等相关文献,深入讨论周作楫的在黔宦迹及其在黔政绩。

关键词：周作楫贵州宦迹在黔政绩

[足母]趾腓侧分叶穿支皮瓣拆分移植修复多发指端缺损

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中华显微外科杂志 2024年第1期47卷 44-47页

作者：董书男刘承伟江吉勇于玉芝彭龙关翰辉黄东北京积水潭医院贵州医院上肢修复重建外科贵阳550014 广西医科大学第一临床医学院南宁530000 广州和平骨科医院手外科五病区广州510220

目的:探讨应用[足母]趾腓侧分叶穿支皮瓣拆分移植修复多发指端缺损的临床效果。方法:自2019年1月至2022年6月,北京积水潭医院贵州医院上肢修复重建外科设计以同一[足母]趾供区第1跖背动脉为蒂的[足母]趾腓侧分叶穿支皮瓣拆分为趾背动... 详细信息

目的:探讨应用[足母]趾腓侧分叶穿支皮瓣拆分移植修复多发指端缺损的临床效果。方法:自2019年1月至2022年6月,北京积水潭医院贵州医院上肢修复重建外科设计以同一[足母]趾供区第1跖背动脉为蒂的[足母]趾腓侧分叶穿支皮瓣拆分为趾背动脉皮瓣、趾底动脉皮瓣移植修复多发指端缺损15例,其中男10例,女5例,年龄20~45岁;拇、示指指端缺损8例,拇、中指指端缺损4例,拇、示、中指指端缺损2例,拇、示、环指指端缺损1例;15例多指指端缺损病例中均有1指合并需修复的甲床缺损。趾腓侧趾背动脉皮瓣切取面积1.8 cm×2.0 cm~2.0 cm×3.1 cm,趾底动脉皮瓣切取面积1.5 cm×2.0 cm~2.5 cm×3.0 cm。[足母]趾供区均以游离旋髂浅动脉穿支皮瓣修复。术后通过门诊、微信、电话随访手指外形、功能、感觉恢复情况。随访截止时间:2023年6月30日。结果:本组15例皮瓣全部成活。术后随访6~24(平均16)个月,所有皮瓣外观、质地与健侧手指接近,指甲生长良好无畸形,皮瓣TPD为8.0~12.0 mm,足部供区旋髂浅动脉穿支皮瓣均成活,切口均愈合良好,供足行走、跑跳功能均未见明显影响。结论:应用[足母]趾腓侧分叶穿支皮瓣拆分移植修复多发指端缺损,血管走行恒定,皮瓣切取简便,皮瓣质地接近正常手指,皮瓣可携带甲床,一个皮瓣供区可一次性修复两处指端缺损,是修复多发手指指端中、小面积复合组织缺损的一种较理想方法。

关键词： [足母]趾腓侧皮瓣指端缺损分叶穿支皮瓣第1跖背动脉显微外科技术

M1区联合背外侧前额叶高频重复经颅磁刺激对脊髓损伤后神经病理性疼痛患者脑电图θ振幅的效果

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中国康复理论与实践 2024年第1期30卷 87-94页

作者：刘冬徐子涵李江鞠萍青岛大学附属医院山东青岛市266000 中国人民解放军海军青岛特勤疗养中心山东青岛市266000 山东省第二人民医院山东济南市250023

目的探索左侧M1区联合背外侧前额叶(DLPFC)高频重复经颅磁刺激(rTMS)对脊髓损伤后神经病理性疼痛(NP)的效果及脑电图θ频段振幅的变化。方法2022年6月至2023年6月,青岛大学附属医院脊髓损伤后NP患者50例,随机分为M1区刺激组(n=25)和M1区... 详细信息

目的探索左侧M1区联合背外侧前额叶(DLPFC)高频重复经颅磁刺激(rTMS)对脊髓损伤后神经病理性疼痛(NP)的效果及脑电图θ频段振幅的变化。方法2022年6月至2023年6月,青岛大学附属医院脊髓损伤后NP患者50例,随机分为M1区刺激组(n=25)和M1区DLPFC联合刺激组(联合刺激组,n=25)。M1区刺激组接受左侧M1区10 Hz rTMS,联合刺激组接受左侧M1区DLPFC联合rTMS,共3周。干预前后,采用简化McGill疼痛问卷(SF-MPQ)、汉密尔顿抑郁量表(HAMD)和汉密尔顿焦虑量表(HAMA)进行评估,脑电图θ频段振幅评估大脑电生理活动变化。结果M1区刺激组脱落4例,联合刺激组脱落2例。干预后,两组SF-MPQ总分及各子量表评分,HAMD评分和HAMA评分均降低(|t|>2.523,P5.243,P4.630,P2.270,Z=-1.973,P<0.05),联合刺激组前额区、额区、中央区、顶区θ频段平均振幅均低于M1区刺激组(P<0.05)。结论高频rTMS是脊髓损伤后NP患者的有效镇痛手段,可以改善患者的抑郁、焦虑症状,降低θ频段振幅。与M1区rTMS刺激相比,M1区DLPFC联合rTMS疗效更显著。

关键词：脊髓损伤神经病理性疼痛重复经颅磁刺激脑电图 θ频段振幅

Activity origin and alkalinity effect of electrocatalytic biomass oxidation on nickel nitride

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Journal of Energy Chemistry 2021年第10期30卷 179-185,I0006页

作者： Bo Zhou chung-Li dong Yu-Cheng Huang Nana Zhang Yandong Wu Yuxuan Lu Xu Yue Zhaohui Xiao Yuqin Zou Shuangyin Wang State Key Laboratory of Chem/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and DevicesCollege of Chemistry and Chemical EngineeringHunan UniversityChangsha 410082HunanChina Department of Physics Tamkang UniversityNew Taipei City 25137TaiwanChina

Electro-oxidation of 5-hydroxymethylfurfural(HMFOR)is a promising green approach to realize the conversion of biomass into value-added ***,considering the complexity of the molecular structure of HMF,an in-depth understanding of the electrocatalytic behavior of HMFOR has rarely been ***,the electrocatalytic mechanism of HMFOR on nickel nitride(Ni3 N)is elucidated by operando X-ray absorption spectroscopy(XAS),in situ Raman,quasi in situ X-ray photoelectron spectroscopy(XPS),and operando electrochemical impedance spectroscopy(EIS),*** activity origin is proved to be Ni^(2+δ)N(OH)ads generated by the adsorbed hydroxyl ***,HMFOR on Ni3 N relates to a two-step reaction:Initially,the applied potential drives Ni atoms to lose electrons and adsorb OH-after 1.35 VRHE,giving rise to Ni^(2+δ)N(OH)ads with the electrophilic oxygen;then Ni^(2+δ)N(OH)ads seizes protons and electrons from HMF and leaves as H_(2) O ***,the high electrolyte alkalinity favors the HMFOR process due to the increased active species(Ni^(2+δ)N(OH)ads)and the enhanced adsorption of HMF on the Ni3 N *** work could provide an in-depth understanding of the electrocatalytic mechanism of HMFOR on Ni3 N and demonstrate the alkalinity effect of the electrolyte on the electrocatalytic performance of HMFOR.

关键词： Biomass electro-oxidation Activity origin Alkalinity effect Operando techniques HMF