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From waste to wealth:Coal tar residue derived carbon materials as low-cost anodes for potassium-ion batteries

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 464-475页

作者： Zhonghua Lu Jun Shen Xin Zhang Lingcong chao Liang Chen Ding Zhang Tao wei Shoudong Xu College of Chemical Engineering and Technology Taiyuan University of TechnologyTaiyuan 030024China College of Chemistry Taiyuan University of TechnologyTaiyuan 030024China School of Chemical Engineering and Pharmacy Wuhan Institute of TechnologyWuhan 430205China School of Energy and Power Jiangsu University of Science and TechnologyZhenjiang 212003China

Carbon materials are widely recognized as highly promising electrode materials for various energy storage system *** tar residues(CTR),as a type of carbon-rich solid waste with high value-added utilization,are crucially important for the development of a more sustainable *** this study,we employed a straightforward direct carbonization method within the temperature range of 700-1000℃to convert the worthless solid waste CTR into economically valuable carbon materials as anodes for potassium-ion batteries(PIBs).The effect of carbonization temperature on the microstructure and the potassium ions storage properties of CTR-derived carbons(CTRCs)were systematically explored by structural and morphological characterization,alongside electrochemical performances *** on the co-regulation between the turbine layers,crystal structure,pore structure,functional groups,and electrical conductivity of CTR-derived carbon carbonized at 900℃(CTRC-900H),the electrode material with high reversible capacity of 265.6m Ah·g^(-1)at 50 m A·g^(-1),a desirable cycling stability with 93.8%capacity retention even after 100 cycles,and the remarkable rate performance for PIBs were ***,cyclic voltammetry(CV)at different scan rates and galvanostatic intermittent titration technique(GITT)have been employed to explore the potassium ions storage mechanism and electrochemical kinetics of *** indicate that the electrode behavior is predominantly governed by surface-induced capacitive processes,particularly under high current densities,with the potassium storage mechanism characterized by an“adsorption-weak intercalation”*** work highlights the potential of CTR-based carbon as a promising electrode material category suitable for high-performance PIBs electrodes,while also provides valuable insights into the new avenues for the high value-added utilization of CTR.

关键词： coal tar residue carbon materials anode potassium-ion batteries high value-added

Role of iron ore in enhancing gasification of iron coke:Structural evolution,influence mechanism and kinetic analysis

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International Journal of Minerals,Metallurgy and Materials 2025年第1期32卷 58-69页

作者： jie Wang wei Wang Xuheng Chen Junfang Bao Qiuyue Hao Heng Zheng Runsheng Xu School of Chemistry and Materials Science Hubei Engineering UniversityXiaogan 432000China Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education Wuhan University of Science and TechnologyWuhan 430081China Institue of Ironmaking Technology Baosteel Central Research InstituteShanghai 201999China State Key Laboratory of Advanced Metallurgy University of Science and Technology BeijingBeijing 100083China

The utilization of iron coke provides a green pathway for low-carbon *** uncover the influence mechanism of iron ore on the behavior and kinetics of iron coke gasification,the effect of iron ore on the microstructure of iron coke was ***,a comparative study of the gasification reactions between iron coke and coke was conducted through non-isothermal thermogravimetric *** findings indicate that compared to coke,iron coke exhibits an augmentation in micropores and specific surface area,and the micropores further extend and *** provides more adsorption sites for CO_(2) molecules during the gasification process,resulting in a reduction in the initial gasification temperature of iron *** the heating rate in non-isothermal gasification can enhance the reactivity of iron *** metallic iron reduced from iron ore is embedded in the carbon matrix,reducing the orderliness of the carbon structure,which is primarily responsible for the heightened reactivity of the carbon *** kinetic study indicates that the random pore model can effectively represent the gasification process of iron coke due to its rich pore ***,as the proportion of iron ore increases,the activation energy for the carbon gasification gradually decreases,from 246.2 kJ/mol for coke to 192.5 kJ/mol for iron coke 15wt%.

关键词： low-carbon ironmaking iron coke gasification structural evolution kinetic model

高效液相色谱-串联质谱法测定鲫鱼中孔雀石绿的不确定度评定

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食品安全质量检测学报 2019年第15期10卷 5190-5195页

作者：晁伟杰鹤壁市食品药品检验检测中心鹤壁458030

目的评定高效液相色谱-串联质谱法测定鲫鱼中孔雀石绿的不确定度.方法参考GB/T19857-2005《水产品中孔雀石绿和结晶紫残留量的测定》和JJF 1059.1-2012《测量不确定度评定与表示》中的规定和要求,分析孔雀石绿在测定过程中的各种不确定... 详细信息

目的评定高效液相色谱-串联质谱法测定鲫鱼中孔雀石绿的不确定度.方法参考GB/T19857-2005《水产品中孔雀石绿和结晶紫残留量的测定》和JJF 1059.1-2012《测量不确定度评定与表示》中的规定和要求,分析孔雀石绿在测定过程中的各种不确定度的来源.结果在95%的置信区间下,当鲫鱼中孔雀石绿和隐色孔雀石绿之和的含量为7.852μg/kg时,其扩展不确定度为0.726μg/kg(k=-2).结论不确定度的影响因素主要是样品前处理过程.

关键词：高效液相色谱-串联质谱法鲫鱼孔雀石绿隐色孔雀石绿不确定度

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内窥镜鼻窦手术420例临床分析

中国基层医药 2005年第5期12卷 588-589页

作者：晁杰伟上海市杨浦区市东医院耳鼻咽喉科上海200438

目的探讨内窥镜手术治疗慢性鼻窦炎的疗效及影响手术疗效的相关因素。方法对1998～2003年间实施内窥镜手术并完成随访的420例慢性鼻窦炎、鼻息肉患者进行临床分析,420例中1型132例(31.5%),2型193例(45.9%),3型95例(22.6%)。420例全部在... 详细信息

目的探讨内窥镜手术治疗慢性鼻窦炎的疗效及影响手术疗效的相关因素。方法对1998～2003年间实施内窥镜手术并完成随访的420例慢性鼻窦炎、鼻息肉患者进行临床分析,420例中1型132例(31.5%),2型193例(45.9%),3型95例(22.6%)。420例全部在局麻下完成。术后随访6～36个月,平均13个月。同时对术腔及中鼻甲处理、钩突异常等因素进行讨论。结果1型治愈率为93.7%,2型治愈率为81.6%,3型治愈率为68.4%。三型之间治愈率差异有显著意义(P<0.01)。结论内窥镜手术是治疗慢性鼻窦炎、鼻息肉的有效方法。其发病与中鼻甲及钩突结构异常密切相关。手术疗效与临床分型相关。

关键词：临床分析内窥镜鼻窦手术 1998~2003年慢性鼻窦炎内窥镜手术手术疗效中鼻甲处理治愈率手术治疗术后随访有效方法结构异常临床分型鼻息肉相关等因素 1型 2型 3型钩突

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慢性鼻窦炎鼻内镜外科手术中额窦的处理

中国基层医药 2005年第8期12卷 1056-1058页

作者：晁杰伟上海市东医院耳鼻咽喉科上海200438

目的探讨慢性鼻窦炎手术中额窦开口的手术处理原则,以提高慢性鼻窦炎鼻内镜手术的治疗效果.方法经鼻内镜手术治疗慢性鼻窦炎113例(226侧),根据额窦口和额隐窝的不同病变和解剖特征,采用不同的方法处理局部病变.结果术中可见所有病例均... 详细信息

目的探讨慢性鼻窦炎手术中额窦开口的手术处理原则,以提高慢性鼻窦炎鼻内镜手术的治疗效果.方法经鼻内镜手术治疗慢性鼻窦炎113例(226侧),根据额窦口和额隐窝的不同病变和解剖特征,采用不同的方法处理局部病变.结果术中可见所有病例均有不同程度的中鼻道阻塞.额窦口和额隐窝情况:局部没有气房阻塞,仅有肿胀黏膜、息肉样变黏膜或者息肉阻塞者89侧(39.3%);额隐窝被发育过度的鼻丘气房、筛泡气房或终末气房挤压导致额窦引流通道狭窄者80侧(35.4%);额隐窝完全被发育过度、呈蛋壳样气房阻塞者为36侧(15.9%);额窦自然开口狭窄者21侧(9.4%).额窦内病变情况:积脓、黏膜充血肿胀58侧;黏膜肿胀61侧;黏膜充血90侧,黏膜未见明显病变17侧.随访6～20个月,其中治愈198侧(87.7%),好转21侧(9.29%),无效7侧(3.01%),未见严重手术并发症.结论窦口、鼻道复合体和额隐窝的阻塞是慢性额窦炎的主要原因,额隐窝和额窦口阻塞有4种病变状态,应根据不同的病变采用不同的手术方式.

关键词：鼻窦炎额窦内窥镜检查慢性鼻窦炎额窦开口手术中鼻内镜外科鼻道阻塞局部病变鼻丘气房

胫骨高位截骨治疗膝骨性关节炎中长期疗效分析

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中国骨伤 2016年第9期29卷 795-799页

作者：侯延超魏杰贾中伟王晓东山西医科大学山西太原030001 山西医科大学附属人民医院山西太原030012

目的：分析胫骨高位截骨治疗膝骨性关节炎的中长期疗效。方法：自2001年1月至2005年12月,采用胫骨高位截骨术治疗45例63膝关节内侧间室骨性关节炎患者,男10例（15膝）,女35例（48膝）;年龄45～64岁,平均（54.76±5.54）岁。术前常规... 详细信息

目的：分析胫骨高位截骨治疗膝骨性关节炎的中长期疗效。方法：自2001年1月至2005年12月,采用胫骨高位截骨术治疗45例63膝关节内侧间室骨性关节炎患者,男10例（15膝）,女35例（48膝）;年龄45～64岁,平均（54.76±5.54）岁。术前常规行膝关节负重正侧位X线检查,准确测量股胫角大小,根据术前股胫角决定胫骨外侧截骨量,手术均在硬膜外麻醉下常规行胫骨高位截骨术,大部分行腓骨中段截骨,部分病例行上胫腓关节松解。术后第2天即行功能锻炼,2周开始无负重下床活动,术后8～10周开始负重。术后第2天、8～10周、半年、1年及以后每年1次拍片复查,对全部病例术前、术后3～5年、术后10～14年采用视觉模拟评分（VAS）、美国特种外科医院膝关节评分（HSS）和美国膝关节协会评分（KSS）评价膝关节疼痛、畸形、功能和运动范围。结果：43例（61膝）进行了10年及以上的随访,全部患者手术切口Ⅰ期愈合,术后8～10周截骨处均达骨性愈合。术后10～14年HSS评分平均76.24±5.27,优27膝,良25膝,可7膝,差2膝。术前与术后3～5年、术前与术后10～14年VAS、HSS、KSS比较有差异,术后3～5年与术后10～14年各项评分无明显差异。结论：胫骨高位截骨治疗膝骨性关节炎（内侧间室关节炎）只要手术指征掌握适当,术后积极锻炼,其中长期疗效满意。

关键词：骨关节炎,膝畸形胫骨截骨术

The role of isolation rooms, facemasks and intensified hand hygiene in the prevention of nosocomial COVID-19 transmission in a pulmonary clinical setting

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Infectious Diseases of Poverty 2020年第4期9卷 171-171页

作者： Gu-Qin Zhang Hua-Qin Pan Xing-Xing Hu Shao-Jun He Yi-Fei Chen chao-jie wei Lan Ni Li-Ping Zhang Zhen-Shun Cheng Jiong Yang Department of Respiratory and Critical Care Medicine Zhongnan Hospital of Wuhan University169 Eastlake RoadWuhan430071China Department of Critical Care Medicine Zhongnan Hospital of Wuhan UniversityWuhan430071China Department of Social Medical Development Zhongnan Hospital of Wuhan UniversityWuhan430071China

From December 25,2019 to January 31,2020,33 cases of the coronavirus disease 2019(COVID-19)were identified in the Department of Respiratory and Critical Care Medicine of Zhongnan Hospital of Wuhan University,China,yet none of the affiliated HCWs was *** we analyzed the infection control measures used in three different departments in the Zhongnan Hospital of Wuhan University and correlated the measures with the corresponding infection data of HCWs affiliated with these *** found that three infection control measures,namely the isolation of the presumed positive patients,the use of facemasks and intensified hand hygiene play important roles in preventing nosocomial transmission of COVID-19.

关键词： COVID-19 SARS-CoV-2 Isolation room Facemask Hand hygiene

A low redox potential and long life organic anode material for sodium-ion batteries

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Journal of Energy Chemistry 2025年第1期100卷 557-564页

作者： Zhi Li Yang wei Kang Zhou Xin Huang Xing Zhou jie Xu Taoyi Kong Junwei Lucas Bao Xiaoli Dong Yonggang Wang Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Institute of New Energy Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) Fudan University Department of Chemistry Boston College School of Materials Science and Engineering Anhui University of Technology

Sodium-ion batteries （SIBs） with organic electrodes are an emerging research direction due to the sustainability of organic materials based on elements like C,H,O,and sodium ***,organic electrode materials for SIBs are mainly used as cathodes because of their relatively high redox potentials（>1 V）.Organic electrodes with low redox potential that can be used as anode are ***,a novel organic anode material （tetrasodium 1,4,5,8-naphthalenetetracarboxylate,Na4TDC） has been developed with low redox potential （<0.7 V） and excellent cyclic *** three-sodium storage mechanism was demonstrated with various in-situ/ex-situ spectroscopy and theoretical calculations,showing a high capacity of 208 mAh/g and an average decay rate of merely 0.022%per ***,the Na4TDC-hard carbon composite can further acquire improved capacity and cycling stability for 1200 cycles even with a high mass loading of up to 20 mg *** pairing with a thick Na3V2（PO4）3cathode (20.6 mg cm-2),the as-fabricated full cell exhibited high operating voltage （2.8 V）,excellent rate performance and cycling stability with a high capacity retention of 88.7% after 200 cycles,well highlighting the Na4TDC anode material for SIBs.

关键词： Organic anode material Low redox potential Composite anode Sodium-ion batteries

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支撑喉镜下喉显微镜手术的麻醉

中国医药指南 2009年第2期7卷 13-15页

作者：曹剑晁杰伟上海市市东医院麻醉科 200438 上海市市东医院五官科 200438

目的总结和探讨支撑喉镜下显微喉镜手术的麻醉处理。方法选择近2年我院声带息肉(包括声带囊肿),会厌囊肿患者,共80例,择期行支撑喉镜下喉显微手术,ASAⅠ～Ⅱ级,予以气管内插管,静吸复合麻醉处理。观察围麻醉期生命体征变化、麻醉恢复时... 详细信息

目的总结和探讨支撑喉镜下显微喉镜手术的麻醉处理。方法选择近2年我院声带息肉(包括声带囊肿),会厌囊肿患者,共80例,择期行支撑喉镜下喉显微手术,ASAⅠ～Ⅱ级,予以气管内插管,静吸复合麻醉处理。观察围麻醉期生命体征变化、麻醉恢复时间及麻醉期间不良反应。结果全组患者置入喉镜后即刻收缩压(SBP)都有不同程度上升,与诱导前相比差异有显著性(P<0.05)。心率表现为在气管插管后即刻HR上升,P<0.05;而置入喉镜后即刻HR反而下降P<0.05。血氧饱和度(SpO2)在各个时点无明显变化。麻醉期间不良反应均予以妥善处理。结论选择合适的患者及适当的麻醉处理是确保手术成功的关键。

关键词：显微喉镜手术支撑喉镜喉部疾病全身麻醉