成果/Result
- In-situ synthesis of highly graphitized and Fe/N enriched carbon tubes as catalytic mediums for promoting multi-step conversion of lithium polysulfides被引量：26收藏
- 作者：Zeng, Peng Peng, Jiao Yu, Hao Zhou, Xi Wang, Kaifu Liu, Jiali Zhou, Ziyi Chen, Manfang Miao, Changqing Guo, Xiaowei Chang, Baobao Wang, Xianyou
- 机构：Xiangtan Univ;Xinxiang Univ;Zhengzhou University
- 来源：CARBON 2022
- 关键词：Graphitized carbon tubes Fe nanocrystalline Catalytic conversion Li-S batteries Lithium polysulfides
- Suppressing the Voltage Decay Based on a Distinct Stacking Sequence of Oxygen Atoms for Li-Rich Cathode Materials被引量：19收藏
- 作者：Cao, Shuang Wu, Chao Xie, Xin Li, Heng Zang, Zihao Li, Zhi Chen, Gairong Guo, Xiaowei Wang, Xianyou
- 机构：Xiangtan Univ;Xinxiang Univ
- 来源：ACS APPLIED MATERIALS & INTERFACES 2021
- 关键词：Li-rich cathode materials F-doped O2-type material voltage decay rate capability high-energy density Li-ion batteries
- Encapsulating Nanoscale Silicon inside Carbon Fiber as Flexible Self-Supporting Anode Material for Lithium-Ion Battery被引量：19收藏
- 作者：Li, Wangwu Peng, Jiao Li, Hui Wu, Zhenyu Huang, Yuehua Chang, Baobao Guo, Xiaowei Chen, Gairong Wang, Xianyou
- 机构：Xiangtan Univ;Zhengzhou Univ;Xinxiang Univ
- 来源：ACS APPLIED ENERGY MATERIALS 2021
- 关键词：lithium-ion battery core-shell nanofibers electrospinning self-supporting Si/C anodes
- Boosting Electrochemical Performance of Lithium-Rich Manganese-Based Cathode Materials through a Dual Modification Strategy with Defect Designing and Interface Engineering被引量：18收藏
- 作者：Li, Zhi Cao, Shuang Xie, Xin Wu, Chao Li, Heng Chang, Baobao Chen, Gairong Guo, Xiaowei Zhang, Xiaoyan Wang, Xianyou
- 机构：Xiangtan Univ;Zhengzhou Univ;Xinxiang Univ
- 来源：ACS APPLIED MATERIALS & INTERFACES 2021
- 关键词：lithium-rich manganese-based cathode materials dual modification defect design interface engineering encapsulation of fast ion conductor
- Architecture and performance of anion-doped Co-free lithium-rich cathode material with nano-micron combined morphology被引量：14收藏
- 作者：Wu, Chao Cao, Shuang Xie, Xin Guo, Changmeng Li, Heng Li, Zhi Zang, Zihao Chang, Baobao Chen, Gairong Guo, Xiaowei Wu, Tianjing Wang, Xianyou
- 机构：Xiangtan Univ;Zhengzhou Univ;Xinxiang Univ
- 来源：CHEMICAL ENGINEERING JOURNAL 2022
- 关键词：Oxalate co-precipitation route Co-free lithium-rich cathode material Jahn-Teller effect Fluorine doping Lithium ion battery
- Architecture and performance of Si/C microspheres assembled by nano- Si via electro-spray technology as stability-enhanced anodes for lithium- ion batteries被引量：11收藏
- 作者：Li, Wangwu Peng, Jiao Li, Hui Wu, Zhenyu Chang, Baobao Guo, Xiaowei Chen, Gairong Wang, Xianyou
- 机构：Xiangtan Univ;Zhengzhou Univ;Xinxiang Univ
- 来源：JOURNAL OF ALLOYS AND COMPOUNDS 2022
- 关键词：Nano-Si Electro-spray Si C microspheres Anode material Lithium-ion batteries
- Direct regeneration and performance of spent LiFePO4 via a green efficient hydrothermal technique被引量：11收藏
- 作者：Chen, Biaobing Liu, Min Cao, Shuang Hu, Hui Chen, Gairong Guo, Xiaowei Wang, Xianyou
- 机构：Xiangtan Univ;Xinxiang Univ
- 来源：JOURNAL OF ALLOYS AND COMPOUNDS 2022
- 关键词：Spent lithium-ion batteries Direct regeneration Lithium iron phosphate Tartaric acid Hydrothermal technique
- Constructing high performance Li-rich Mn-based cathode via surface phase structure controlling and ion doping被引量：5收藏
- 作者：Cao, Shuang Chen, Jiarui Li, Heng Li, Zhi Guo, Changmeng Chen, Gairong Guo, Xiaowei Wang, Xianyou
- 机构：Xiangtan Univ;Xinxiang Univ
- 来源：JOURNAL OF POWER SOURCES 2023
- 关键词：Li-rich Mn-based cathode material In-situ spinel surface conversion film Na doping Voltage decay Capacity fading
- Synergistic effect of electric field and polymer structures acting on fabricating beads-free robust superhydrophobic electrospun fibers被引量：4收藏
- 作者：Guo, Yudi Zhao, Erqing Zhao, Xijuan Zhang, Chenyang Yao, Lu Guo, Xiaowei Wang, Xiaoping
- 机构：Xinxiang Univ;Henan Inst Sci & Technol;Cent Res Inst Bldg & Construct Co Ltd
- 来源：POLYMER 2021
- 关键词：Robust superhydrophobicity Synergistic effect Surface enrichment
- Boosting the kinetic properties and suppressing the irreversible oxygen redox of lithium-rich manganese-based cathode materials through combined strategies of fast ionic conductor and oxygen vacancy被引量：3收藏
- 作者：Li, Heng Cao, Shuang Li, Zhi Wu, Chao Chen, Jiarui Guo, Xiaowei Chang, Baobao Wang, Xianyou
- 机构：Xiangtan Univ;Xinxiang Univ;Zhengzhou Univ
- 来源：JOURNAL OF ALLOYS AND COMPOUNDS 2023
- 关键词：Lithium-rich manganese-based cathode materials Irreversible anionic redox Interfacial engineering Fast ionic conductor Oxygen vacancies
- Highly efficient SnS2/Bi2WO6 3D microstructure toward organic pollutants degradation under visible light被引量：2收藏
- 作者：Chu, Liangliang Duo, Fangfang Xue, Ruiyun Jiang, Shanshan Wang, Chubei Zhang, Mingliang Guo, Xiaowei Dong, Bin Chen, Keke Zhou, Jianwei
- 机构：Xinxiang Univ;Henan Normal Univ
- 来源：MATERIALS TODAY COMMUNICATIONS 2023
- 关键词：SnS2 Bi2WO6 3D microstructure Photocatalysis Degradation
- 3D Cellulose Graphene Aerogel with Self-Redox CeO2 as Li2S Host for High-Performance Li–S Battery被引量：0收藏
- 作者：Yu, Hao Zhou, Xi Zeng, Peng Guo, Changmeng Liu, Hong Guo, Xiaowei Chang, Baobao Chen, Manfang Su, Jincang Wang, Xianyou
- 机构： National Base for International Science & Technology Cooperation; School of Chemistry & Material Engineering; Key Laboratory of Materials Processing and Mold of Ministry of Education
- 来源：Energy Technology 2022
- 关键词：Activation energy - Aerogels - Cathodes - Cellulose - Cerium oxide - Electrocatalysts - Graphene - Lithium batteries - Lithium compounds - Lithium sulfur batteries - Polysulfides - Reaction kinetics
- Ultra-fast construction of CuBi2O4 films supported Bi2O3 with dominant (0 2 0) facets for efficient CO2 photoreduction in water vapor被引量：0收藏
- 作者：Shi, Weina Wang, Ji-Chao Guo, Xiaowei Tian, Hong-Ling Zhang, Wanqing Gao, Huiling Han, Huijuan Li, Renlong Hou, Yuxia
- 机构： School of Chemistry and Materials Engineering; College of Chemistry and Chemical Engineering; Henan Photoelectrocatalytic Material and Micro-Nano Application Technology Academician Workstation
- 来源：Journal of Alloys and Compounds 2022
- 关键词：Copper compounds - Light - Composite films - Spray pyrolysis - Charge transfer - Irradiation - Thin films - Water vapor - Carbon dioxide - Molecules - Photocatalytic activity
- Design and synthesis of an S-scheme TiO2 homojunction with an adjusted, well-defined phase for directional carrier transfer in solar water splitting被引量：0收藏
- 作者：Wang, Xiaobing Zhang, Yihao Cao, Yu Zheng, Zhi Guo, Xiaowei Cui, Jiabao Lou, Xiangdong Guo, Yuming Liang, Huijun Lu, Zhansheng Yang, Lin Zhang, Hua Ma, Xiaoming
- 机构： Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory for Micro-Nano Energy Storage and Conversion Materials of Henan Province; School of Chemistry and Materials Engineering; School of Physics
- 来源：Materials Chemistry Frontiers 2022
- 关键词：Hydrogen production - Nanoneedles - Oxide minerals - Synthesis (chemical) - Titanium dioxide
- Engineering a TiNb2O7-Based Electrocatalyst on a Flexible Self-Supporting Sulfur Cathode for Promoting Li-S Battery Performance被引量：0收藏
- 作者：Zhou, Xi Zeng, Peng Yu, Hao Guo, Changmeng Miao, Changqing Guo, Xiaowei Chen, Manfang Wang, Xianyou
- 机构：Xiangtan Univ;Xinxiang Univ
- 来源：ACS APPLIED MATERIALS & INTERFACES 2022
- 关键词：TiNb2O7 self-supporting double transition metal oxide Li-S batteries redox kinetics
- Photo-induced self-catalysis of nano-Bi2MoO6for solar energy harvesting and charge storage被引量：0收藏
- 作者：Si, Jiangju Guo, Changmeng Liu, Haojie Li, Weiwei Guo, Xiaowei Bai, Peidong Liu, Yanghong Chen, Gairong Sun, Ningbo
- 机构： School of Chemistry and Materials Engineering; Henan Photoelectrocatalytic Material and Micro-Nano
- 来源：RSC Advances 2020
- 关键词：Layered semiconductors - Solar power generation - Electrolytes - Light - Molybdenum compounds - Photovoltaic effects - Redox reactions - Solar energy - Bismuth compounds - Storage (materials) - Energy gap - Energy harvesting - Energy storage
- Controllable synthesized step-scheme heterojunction of CuBi2O4 decorated WO3 plates for visible-light-driven CO2 reduction被引量：0收藏
- 作者：Shi, Weina Wang, Ji-Chao Guo, Xiaowei Qiao, Xiu Liu, Fang Li, Renlong Zhang, Wanqing Hou, Yuxia Han, Huijuan
- 机构： School of Chemistry and Materials Engineering; College of Chemistry and Chemical Engineering; Henan Photoelectrocatalytic Material and Micro-Nano Application Technology Academician Workstation; College of Chemistry
- 来源：Nano Research 2022
- 关键词：Charge transfer - Catalysts - Heterojunctions - Copper compounds - Electron spin resonance spectroscopy - Tungsten compounds - Magnetic moments - X ray photoelectron spectroscopy - Carbon dioxide - Light - Plates (structural components)
- Enhancing performances of Co-free Li-rich Mn-based layered cathode materials via interface modification of multiple-functional Mn3O4 shell被引量：0收藏
- 作者：Wu, Chao Cao, Shuang Li, Heng Li, Zhi Chen, Gairong Guo, Xiaowei Chang, Baobao Bai, Yansong Wang, Xianyou
- 机构： National Base for International Science & Technology Cooperation; School of Chemistry & Materials Engineering; China Key laboratory of Materials Processing and Mold of Ministry of Education
- 来源：Chemical Engineering Journal 2022
- 关键词：Lithium compounds - Jahn-Teller effect - Manganese oxide - Cathodes - Interfaces (materials) - Nickel compounds
- Atomically Dispersed and O, N-Coordinated Mn-Based Catalyst for Promoting the Conversion of Polysulfides in Li2S-Based Li-S Battery被引量：0收藏
- 作者：Yu, Hao Zeng, Peng Zhou, Xi Guo, Changmeng Liu, Xiaolin Wang, Kaifu Guo, Xiaowei Chang, Baobao Chen, Manfang Wang, Xianyou
- 机构： National Base for International Science and Technology Cooperation; School of Chemistry and Material Engineering; Key Laboratory of Materials Processing and Mold of Ministry of Education
- 来源：ACS Applied Materials and Interfaces 2021
- 关键词：Kinetics - Polysulfides - Reaction kinetics - Lithium sulfur batteries - Electrodes - Catalyst activity - Decay (organic) - Coordination reactions - Lithium compounds - Porous materials
- Regeneration and performance of LiFePO4 with Li2CO3 and FePO4 as raw materials recovered from spent LiFePO4 batteries被引量：0收藏
- 作者：Chen, Biaobing Liu, Min Cao, Shuang Chen, Gairong Guo, Xiaowei Wang, Xianyou
- 机构： National Base for International Science & Technology Cooperation; School of Chemistry & Materials Engineering
- 来源：Materials Chemistry and Physics 2022
- 关键词：Recycling - Coatings - Electric discharges - X ray photoelectron spectroscopy - Carbothermal reduction - High resolution transmission electron microscopy - Lithium compounds - Cathodes - Ions - Scanning electron microscopy - Lithium-ion batteries
- pH-controlled mechanism of photocatalytic RhB degradation over g-C3N4 under sunlight irradiation被引量：0收藏
- 作者：Shi, Weina Fang, Wen-Xue Wang, Ji-Chao Qiao, Xiu Wang, Beibei Guo, Xiaowei
- 机构： School of Chemistry and Materials Engineering; Institute of Forensic Science; School of Ecology and Environment; College of Chemistry and Chemical Engineering
- 来源：Photochemical and Photobiological Sciences 2021
- 关键词：Rhodium compounds - Chemical analysis - Environmental technology - Metal ions - Metals - Photocatalytic activity - Photodegradation
- Effects of Triple Modification?Of Sodium Hypophosphite on Structure and Electrochemical Performances of Lithium-Rich Manganese-Based Cathode Materials被引量：0收藏
- 作者：Li, Heng Cao, Shuang Li, Zhi Wu, Chao Chen, Jiarui Guo, Xiaowei Chang, Baobao Wang, Xianyou
- 机构： National Base for International Science & Technology Cooperation; School of Chemistry & Materials Engineering; Key Laboratory of Materials Processing
- 来源：SSRN 2022
- 关键词：Lithium - Lithium compounds - Manganese - Manganese compounds - Metal ions - Nickel compounds - Oxygen vacancies - Redox reactions - Sodium - Sodium compounds
- Enhanced electrochemical properties and interfacial stability of poly(ethylene oxide) solid electrolyte incorporating nanostructured Li1.3Al0.3Ti1.7(PO4)3 fillers for all solid state lithium ion batteries被引量：0收藏
- 作者：Zhao, Erqing Guo, Yudi Xin, Yuan Xu, Guangri Guo, Xiaowei
- 机构： School of Chemistry and Chemical Engineering; School of Chemistry and Materials Engineering
- 来源：International Journal of Energy Research 2021
- 关键词：Ethylene - Lithium-ion batteries - Lithium compounds - Electric discharges - Electrochemical properties - Solid electrolytes - Particle size - Solid-State Batteries - Filled polymers - Polyelectrolytes - Aluminum compounds - Nanoparticles - Polyethylene oxides - Calcination - Stability - Titanium compounds - Ions
