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Nano-Micro Letters 2024年第11期16卷 274-322页

作者： Xueqing Gao Yutong chen Yujun Wang Luyao Zhao Xingyuan Zhao Juan Du Haixia Wu aibing chen College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuang 050018People’s Republic of China

Green hydrogen from electrolysis of water has attracted widespread attention as a renewable power *** several hydrogen production methods,it has become the most promising ***,there is no large-scale renewable hydrogen production system currently that can compete with conventional fossil fuel hydrogen *** energy electrocatalytic water splitting is an ideal production technology with environmental cleanliness protection and good hydrogen purity,which meet the requirements of future *** review summarizes and introduces the current status of hydrogen production by water splitting from three aspects:electricity,catalyst and *** particular,the present situation and the latest progress of the key sources of power,catalytic materials and electrolyzers for electrocatalytic water splitting are ***,the problems of hydrogen generation from electrolytic water splitting and directions of next-generation green hydrogen in the future are discussed and *** is expected that this review will have an important impact on the field of hydrogen production from water.

关键词： Hydrogen Electrolysis Hydrogen production Renewable energy Catalyst

High-performance localized high-concentration electrolytes by diluent design for long-cycling lithium metal batteries

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Chinese Chemical Letters 2024年第4期35卷 244-247页

作者： Zhe Wang Li-Peng Hou Qian-Kui Zhang Nan Yao aibing chen Jia-Qi Huang Xue-Qiang Zhang College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuang 050018China Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical EngineeringTsinghua UniversityBeijing 100084China Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBeijing 100081China School of Materials Science and Engineering Beijing Institute of TechnologyBeijing 100081China

Electrolyte design is essential for stabilizing lithium metal anodes and localized high-concentration electrolyte(LHCE) is a promising one. However, the state-of-the-art LHCE remains insufficient to ensure long-cycling lithium metal anodes. Herein, regulating the solvation structure of lithium ions in LHCE by weakening the solvating power of diluents is proposed for improving LHCE performance. A diluent,1,1,2,2,3,3,4,4-octafluoro-5-(1,1,2,2-tetrafluoroethoxy) pentane(OFE), with weaker solvating power is introduced to increase the proportion of aggregates(an anion interacts with more than two lithium ions,AGG-n) in electrolyte compared with the commonly used 1,1,2,2-tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether(TTE). The decomposition of AGG-n in OFE-based LHCE intensifies the formation of anion-derived solid electrolyte interphase and improves the uniformity of lithium deposition. Lithium metal batteries with OFE-based LHCE deliver a superior lifespan of 190 cycles compared with 90 cycles of TTE-based LHCE under demanding conditions. Furthermore, a pouch cell with OFE-based LHCE delivers a specific energy of 417 Wh/kg and undergoes 49 cycles. This work provides guidance for designing high-performance electrolytes for lithium metal batteries.

关键词： Lithium metal anodes Electrolyte Diluents Solid electrolyte interphase Pouch cells

A review of solid-state lithium metal batteries through in-situ solidification

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Science China Chemistry 2024年第1期67卷 67-86页

作者： Pan Xu Zong-Yao Shuang chen-Zi Zhao Xue Li Li-Zhen Fan aibing chen Haoting chen Elena Kuzmina Elena Karaseva Vladimir Kolosnitsyn Xiaoyuan Zeng Peng Dong Yingjie Zhang Mingpei Wang Qiang Zhang Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology Department of Chemical EngineeringTsinghua UniversityBeijing 100084China National and Local Joint Engineering Laboratory for Lithium-ion Batteries and Materials Preparation Technology Key Laboratory of Advanced Battery Materials of Yunnan ProvinceFaculty of Metallurgical and Energy EngineeringKunming University of Science and TechnologyKunming 650093China Institute of Advanced Materials and Technology University of Science and Technology BeijingBeijing 100083China College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuang 050018China Ordos Carbon Neutral Research and Application Co. Ltd.Ordos City 017010China Ufa Institute of Chemistry UFRC RAS Ufa 450054Russia Institute for Carbon Neutrality Tsinghua UniversityBeijing 100084China Shanxi Research Institute for Clean Energy Tsinghua UniversityTaiyuan 030032China

High-energy-density lithium metal batteries are the next-generation battery systems of choice,and replacing the flammable liquid electrolyte with a polymer solid-state electrolyte is a prominent conduct towards realizing the goal of high-safety and high-specific-energy ***,the inherent intractable problems of poor solid-solid contacts between the electrode/electrolyte and the growth of Li dendrites hinder their practical *** in-situ solidification has demonstrated a variety of advantages in the application of polymer electrolytes and artificial interphase,including the design of integrated polymer electrolytes and asymmetric polymer electrolytes to enhance the compatibility of solid–solid contact and compatibility between various electrolytes,and the construction of artificial interphase between the Li anode and cathode to suppress the formation of Li dendrites and to enhance the high-voltage stability of polymer *** review firstly elaborates the history of in-situ solidification for solid-state batteries,and then focuses on the synthetic methods of solidified ***,the recent progress of in-situ solidification technology from both the design of polymer electrolytes and the construction of artificial interphase is summarized,and the importance of in-situ solidification technology in enhancing safety is ***,prospects,emerging challenges,and practical applications of in-situ solidification are envisioned.

关键词： in-situ solidification polymer electrolyte artificial solid electrolyte interphase rechargeable lithium metal batteries dendrite-free lithium metal anode

A three-way electrolyte with ternary solvents for high-energy-density and long-cycling lithium-sulfur pouch cells

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SusMat 2024年第2期4卷 1-12页

作者： Zheng Li Legeng Yu chen-Xi Bi Xi-Yao Li JinMa Xiang chen Xue-Qiang Zhang aibing chen Haoting chen Zuoru Zhang Li-Zhen Fan Bo-Quan Li cheng Tang Qiang Zhang Tsinghua Center for Green Chemical Engineering Electrification Beijing Key Laboratory of Green Chemical Reaction Engineering and TechnologyDepartment of Chemical EngineeringTsinghua UniversityBeijingChina School of Materials Science and Engineering Beijing Institute of TechnologyBeijingChina Institute of Advanced Materials and Technology University of Science and TechnologyBeijingChina Shanxi Research Institute for Clean Energy Tsinghua UniversityTaiyuanChina Center for Next-Generation Energy Materials and School of Chemical Engineering Sungkyunkwan UniversityJangan-GuSuwon-SiGyeonggi-DoRepublic of Korea College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuangChina Ordos Carbon Neutral Research and Application Co. Ltd.Kangbashi DistrictOrdos CityInner MongoliaChina Institute for Carbon Neutrality Tsinghua UniversityBeijingChina

Lithium–sulfur(Li–S)batteries promise high-energy-density potential to exceed the commercialized lithiumion batteries but suffer from limited cycling lifespan due to the side reactions between lithium polysulfides(LiPSs)and Li metal ***,a three-way electrolyte with ternary solvents is proposed to enable high-energy-density and long-cycling Li–S pouch ***,ternary solvents composed of 1,2-dimethoxyethane,di-isopropyl sulfide,and 1,3,5-trioxane are employed to guarantee smooth cathode kinetics,inhibit the parasitic reactions,and construct a robust solid electrolyte interphase,*** cycling lifespan of Li–S coin cells with 50μm Li anodes and 4.0 mg cm^(−2) sulfur cathodes is prolonged from88 to 222 cycles using the three-way ***-heterogeneous solvation structure of LiPSs and organic-rich solid electrolyte interphase are identified to improve the cycling stability of Li metal ***,a 3.0 Ah-level Li–S pouch cell with the three-way electrolyte realizes a high energy density of 405 Wh kg^(−1) and undergoes 27 *** affords a three-way electrolyte recipe for suppressing the side reactions of LiPSs and inspires rational electrolyte design for practical high-energy-density and long-cycling Li–S batteries.

关键词： lithium metal anodes lithium-sulfur batteries pouch cells solid electrolyte interphase three-way electrolyte

Ni nanoparticles confined by yolk-shell structure of CNT-mesoporous carbon for electrocatalytic conversion of CO_(2): Switching CO to formate

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Journal of Energy Chemistry 2022年第7期31卷 224-229,I0006页

作者： Juan Du aibing chen College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuang 050018HebeiChina

Electrochemical reduction of CO_(2)(CO_(2)ER) to formate has been a promising route to produce value-added *** low-cost and efficient electrocatalysts with high product selectivity is still a grand ***,a novel Ni nanoparticles-anchored CNT coated by mesoporous carbon with yolk-shell structure (CNT/Ni@mC) catalysis was designed for CO_(2)*** nanoparticles were confined in the cavity between CNT and mesoporous carbon shell and the confined space can be controlled by tuning the amount of silica *** mesoporous carbon shell and confined space are beneficial to charge transmission during CO_(2)*** contrast to previous studies,the CNT/Ni@mC catalyst presents selectivity toward formate rather than *** in situ attenuated total reflection Fourier transform infrared spectroscopy measurements indicate the presence of a COO* intermediate that converts to formate under CO_(2)ER *** well-defined structural feature of the confined space of the Ni-based catalyst for selective CO_(2)ER to formate may facilitate in-depth mechanistic understandings on structural factors that affect CO_(2)ER performance.

关键词： Carbon dioxide electrochemical reduction Nickel-based catalyst Formate Yolk-shell CNT

Promise and challenge of vanadium-based cathodes for aqueous zinc-ion batteries

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Journal of Energy Chemistry 2021年第3期30卷 655-667页

作者： Yaru Zhang aibing chen Jie Sun Key Laboratory for Green Chemical Technology of Ministry of Education School of Chemical Engineering and TechnologyTianjin UniversityTianjin 300072China College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuang 050018HebeiChina State Key Laboratory of Organic–Inorganic Composites Beijing University of Chemical TechnologyBeijing 100029China

Aqueous zinc-ion batteries(ZIBs)have got wide attention with the increasing demands for energy resource *** has a number of merits compared with lithium-ion batteries,such as enhanced safety,low cost and environmental ***-based materials have been developed to serve as the cathodes of ZIBs for many *** there are also some challenges to construct high performance ZIBs in the ***,we reviewed the research progress of vanadium-based cathodes and discussed the energy storage mechanisms in *** addition,we summarized the major challenges faced by vanadium-based cathodes and the corresponding ways to improve electrochemical performance of ***,some excellent vanadium-based cathodes are summarized to pave the way for future research in ZIBs.

关键词： Zinc-ion batteries Vanadium-based cathodes Energy storage mechanisms

5-HT_(2A)受体拮抗剂治疗神经精神疾病幻觉症状研究进展

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中国药理学与毒理学杂志 2024年第5期38卷 384-391页

作者：赵玉陈爱兵俞纲苏瑞斌河北科技大学化学与制药工程学院河北石家庄050018 军事科学院军事医学研究院国家安全特需药品全国重点实验室神经精神药理学北京市重点实验室北京100850

帕金森病、阿尔茨海默病和精神分裂症等神经精神疾病在发展过程中会出现幻觉、妄想等精神病症状,这些症状发病率高、治愈难,严重影响患者生活质量。尽管经典抗精神病药物氯丙嗪、舒必利和奋乃静等通过拮抗多巴胺2型(D_(2))受体可治疗相... 详细信息

帕金森病、阿尔茨海默病和精神分裂症等神经精神疾病在发展过程中会出现幻觉、妄想等精神病症状,这些症状发病率高、治愈难,严重影响患者生活质量。尽管经典抗精神病药物氯丙嗪、舒必利和奋乃静等通过拮抗多巴胺2型(D_(2))受体可治疗相关症状,但也会引发不可控的锥体外系反应和高泌乳素症等不良反应。近年来研究发现,奥氮平、氯氮平、利培酮和匹莫范色林等非经典抗精神病药物通过拮抗5-羟色胺2A(5-HT_(2A))受体或同时拮抗5-HT_(2A)受体(强)和D_(2)受体(弱)治疗神经精神疾病的幻觉症状。非临床研究结果表明,在多种因素诱导的幻觉模型上,非经典抗精神病药物均表现出良好的治疗作用;临床研究进一步证实,该类药物显著改善精神病症状(以幻觉和妄想为主),尤其是匹莫范色林,其对氯氮平、利培酮不敏感或耐受的患者仍能表现出良好的治疗效果。同时,非经典抗精神病药物不良反应的发生率和严重程度较低,总体耐受性较好。本文综述了5-HT_(2A)受体拮抗剂改善神经精神疾病伴随的幻觉症状的研究进展,为设计开发新型神经精神疾病治疗药物提供参考。

关键词： 5-HT_(2A)受体拟精神病药物拮抗剂幻觉

Self-deposition for mesoporous carbon nanosheet with supercapacitor application

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Chinese Journal of Chemical Engineering 2023年第3期55卷 34-40页

作者： Juan Du aibing chen Senlin Hou Xueqing Gao College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuang 050018China The Second Hospital of Hebei Medical University Shijiazhuang 050000China

Porous carbon sheets have wide application prospects in many fields,especially in energy storage of supercapacitor due to the features combining both 2D structure and porous ***,a self-deposition approach is proposed to obtain N-doped mesoporous carbon nanosheets (N-MCNs),using 3-aminophenol (3-AF) as precursor and Mg(OH)_(2) sheet as hard *** process realizes the direct carbon formation using 3-AF monomer as carbon precursor under the catalysis of hard template avoiding the polymerization and utilization of *** mass ratio of 3-AF to Mg(OH)_(2) plays an important role in determining the pore structures and the resulting capacitance *** results show that N-MCNs with a mass ratio of 3-AF and Mg(OH)_(2) of 1:1 have good electrochemical behavior for *** N-MCNs based electrode exhibits a high capacitance of 240 F·g^(-1)at 1 A·g^(-1),good rate performance(75.4%retention ratio at 20 A·g^(-1)),and high cycling stability with 98.3% initial capacitance retained after 10000 *** supercapacitors on N-MCNs achieve energy density of 18.2 W·h·kg^(-1) and power density of 0.4 kW·kg^(-1) operated within a wide potential range of 0–1.6 V in 1.0 mol·L^(-1) Na_(2)SO_(4) solution,exhibiting its potential for electrode materials with high performance.

关键词： Monomer self-deposition Mg(OH)_(2)catalysis Hard template Carbon nanosheet Supercapacitor

Fabrication of N-doped carbon nanobelts from a polypyrrole tube by confined pyrolysis for supercapacitors

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Frontiers of Chemical Science and Engineering 2021年第5期15卷 1312-1321页

作者： Wei Wang Haijun Lv Juan Du aibing chen College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuang050018China CAS Key Laboratory of Carbon Materials Institute of Coal ChemistryChinese Academy of SciencesTaiyuan030001China

In this present work,N-doped carbon nanobelts(N-CNBs)were prepared by a confined-pyrolysis approach and the N-CNBs were derived from a polypyrrole(Ppy)tube coated with a compact silica *** silica layer provided a confined space for the Ppy pyrolysis,thereby hindering the rapid overflow of pyrolysis gas,which is the activator for the formation of carbonaceous *** the same time,the confined environment can activate the carbon shell to create a thin wall and strip the carbon tube into belt *** process of confined pyrolysis realizes self-activation during the pyrolysis of Ppy to obtain the carbon nanobelts without adding any additional activator,which reduces pollution and preparation *** addition,this approach is simple to operate and avoids the disadvantages of other methods that consume time and *** as-prepared N-CNB shows cross-linked nanobelt morphology and a rich porous structure with a large specific surface *** supercapacitor electrode materials,the N-CNB can present abundant active sites,and exhibits a specific capacitance of 246 F·g^(−1),and excellent ability with 95.44%retention after 10000 *** indicates that the N-CNB is an ideal candidate as a supercapacitor electrode material.

关键词： carbon nanobelts polypyrrole N-doped confined pyrolysis supercapacitor

CNT modified by mesoporous carbon anchored by Ni nanoparticles for CO_(2) electrochemical reduction

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Carbon Energy 2022年第6期4卷 1274-1284页

作者： Juan Du aibing chen Senlin Hou Jing Guan College of Chemical and Pharmaceutical Engineering Hebei University of Science and TechnologyShijiazhuangHebeiChina The Second Hospital of Hebei Medical University ShijiazhuangHebeiChina School of Environmental and Municipal Engineering Qingdao University of TechnologyQingdaoShandongChina

The design of novel catalysts for efficient electroreduction of CO_(2) into valueadded chemicals is a promising approach to alleviate the energy ***,we successfully modify the carbon nanotube by a layer of mesoporous carbon shell anchored by nickel(Ni)*** species effectively enable carbon deposition derived from pyrolysis of surfactant 1-hexadecyl trimethyl ammonium bromide to form a mesoporous carbon *** the same time,Ni nanoparticles can be embedded in the mesoporous carbon shell due to the confinement *** to the dispersive Ni nanoparticles and N-doping active sites of mesoporous carbon,the as-prepared electrocatalyst exhibits exciting catalytic performance for the selective reduction of CO_(2) to carbon monoxide(CO)with a maximum Faradaic efficiency of 98%at a moderate overpotential of−0.81 V(*** hydrogen electrode)and a high partial current density of 60 mA cm^(−2) in H-cell with an aqueous electrolyte.

关键词： carbon dioxide electrochemical reduction carbon monoxide CNT highly dispersed nickel nanoparticles