姚金环,女,汉族,1980年9月生,辽宁大连人。工学博士,教授,博士生导师(华南理工大学),主要从事化学工程与工艺专业的教学与科研工作。研究方向:冶金与电池电化学。
一、学习与工作经历
2004.09-2006.12 广西大学化学工艺专业硕士研究生,获工学硕士学位;
2010.09-2013.06 广西大学化学工艺专业博士研究生,获工学博士学位;
2015.10-2017.10 中南大学博士后;
2020.01-2020.12 美国华盛顿大学(University of Washington, Seattle),访问学者;
2021.03-2021.08 哈尔滨工业大学,访问学者;
2007. 05至今,桂林理工大学化学与生物工程学院任教。
二、教学
主讲课程:《化工原理》、《化工分离工程》、《化工设备机械基础》、《化工原理课程设计》、《化工设备课程设计》等课程。
教学获奖:
(1)荣获桂林理工大学第三届教师运用多媒体教学竞赛一等奖;
(2)《双组分连续精馏塔理论塔板数的计算》课例荣获第二届广西高等教育技术教学应用大赛三等奖;
(3)《化工原理(网络版)》课件荣获第九届全国多媒体课件大赛工科组二等奖;
(4)《化工原理》网络课件荣获第七届广西高等教育教学软件大赛一等奖、最佳技术实现奖;
(5)微课作品“蒸馏的原理”荣获桂林理工大学首届微课教学比赛三等奖。
(6)荣获“桂林理工大学十佳青年授课教师”荣誉称号。
指导学生获奖
(1)2013年指导本科生科技立项作品获校级二等奖
(2)2015年指导学生参加华南大学生化工设计竞赛三等奖
(3)2015年指导学生参加第九届全国大学生化工设计竞赛三等奖
(4)2017年指导学生参加西南赛区化工原理实验竞赛荣获二等奖1项、三等奖2项
(5)2017年指导第十一届全国大学生化工设计竞赛三等奖
(6)2018年第二届全国大学生化工实验大赛西南赛区一等奖(实验指导老师)
(7)2018年第二届全国大学生化工实验大赛西南赛区一等奖(理论指导老师)
(8)2018年第十二届全国大学生化工设计竞赛华南赛区三等奖2项
(9)2019年第三届全国大学生化工实验大赛西南赛区三等奖
(10)2019年第十三届全国大学生化工设计竞赛三等奖
(11)2021年第四届全国大学生化工实验大赛西南赛区三等奖
(12)指导的研究生在全国冶金院校2021年研究生学术论坛中荣获优秀报告奖二等奖
(13)2023年“天正设计杯”第十七届全国大学生化工设计竞赛三等奖
(14)2024年“天正设计杯”第十八届全国大学生化工设计竞赛三等奖
(15)2024年第七届全国大学生化工实验大赛西南赛区三等奖
教学研究:发表教学改革研究论文8篇,主持完成在研广西高等教育本科教育改革工程A类项目1项,主持完成校级教改项目1项,主持完成校级强基项目2项,主持完成校级创新创业教育改革示范课程1门,主持完成桂林理工大学网络课程建设立项项目1项,主持完成《化工原理》多媒体教学软件立项1项。
三、科学研究工作
主持的主要科研项目
(1)国家自然科学基金,超声波强化浸出含铟锌渣及浸出液提铟、制取纳米多孔ZnFe2O4电极材料的基础研究,项目批准号51464009;
(2)国家自然科学基金,利用湿法炼锌废铁液制备高性能2D微/纳分级结构氧化铁基电极材料的机理研究,项目批准号51964012;
(3)广西自然科学基金(青年),超声波强化浸出湿法炼锌渣及浸出液制备纳米多孔铁酸锌电极材料的研究,项目批准号2014GXNSFBA118238;
(4)广西自然科学基金(面上),插层结构调控对纳米α-Ni(OH)2储锂性能的影响及机理研究,项目批准号2017GXNSFAA198117;
(5)广西自然科学基金(面上),利用锰矿尾矿制备高性能水系锌离子电池用锰氧化物正极材料的研究,项目批准号2021GXNSFAA196006;
(6)广西自然科学基金(面上),利用铁矾渣制备锂/钠离子电池用非晶态磷酸铁正负极材料及其性能调控研究,项目批准号2025GXNSFAA069638;
(7)中国博士后科学基金面上一等资助项目,项目批准号2016M590754;
(8)广西教育厅项目,项目批准号YB2014153;
(9)中南大学博士后基金项目;
(10)桂林理工大学博士科研启动基金项目;
(11)广西矿业与环境科学实验中心重点项目,项目批准号KH2011ZD005;
(12)新材料及其制备新技术广西重点实验室开放基金,项目批准号“桂科能0842003-16。
科研获奖
(1)过渡金属氧化物电极材料结构设计与储能性能优化研究, 2024年度广西科学技术奖自然科学类二等奖 (证书编号: 2024Z2-09-D02).
(2)具有多电子反应特性的层状高容量电极材料的结构设计与电化学性能优化研究, 2020年度广西科学技术奖自然科学类三等奖 (证书编号: 2020-Z-3-12-R02).
(3)高活性氢氧化镍电极材料的结构设计及性能研究, 2012年度广西科学技术奖自然科学类三等奖 (证书编号: 2012-Z-3-008-04).
出版著作
(1)姚金环, 李延伟. 《铁酸锌基电极材料及储锂性能》, 化学工业出版社, 2021年2月(ISBN: 978-7-122-38603-8).
(2)李延伟, 姚金环.《氢氧化镍的微观结构设计与电化学储能性能特性》, 化学工业出版社, 2015年6月(ISBN: 978-7-122-23615-9).
主要学术论文
以第1作者或通讯作者发表SCI/EI收录论文70余篇。
(1)Wenhan Xu, Jinhuan Yao*, Qize Huang, Shaoshuai Bai, Yanwei Li*, Jiqiong Jiang, Jianwnen Yang. An olivine LiFe0.5Mn0.5PO4/rGO composite cathode material prepared from manganese ore tailings with excellent lithium storage performance, Rare Metals, 2024, 43: 5664-5676.
(2)Wenhan Xu, Jinhuan Yao*, Xuejiao Chen, Zeyang Liu, Jiqiong Jiang, Yanwei Li*. Sodium storage performance and mechanism of amorphous FePO4/rGO nanocomposite as a novel anode material for sodium ion batteries, Journal of Energy Storage, 2024, 100: 113428.
(3)Jinhuan Yao, Tao Yu, Qize Huang, Yanwei Li*, Bin Huang, Jianwen Yang. Preparation of Mn2O3/Fe2O3 composite cathode material for zinc ion batteries from the reduction leaching solution of manganese ore tailing, Journal of Industrial and Engineering Chemistry, 2024, 136: 524-531.
(4)Jinhuan Yao, Jinhu Li, FangFang Mao, Wenhan Xu, Jiqiong Jiang*, Yanwei Li*. Enhanced zinc ions storage performance of Mn2O3/Mn3O4/NiMn2O4 composite cathode material synthesized by a thermal decomposition method, Mater. Lett., 2024, 370: 136729.
(5)Jinhu Li, Jinhuan Yao*, Haiyan Chen, Jiqiong Jiang, Guanlong Song, Yanwei Li*. Effect of manganese salt type on the structure and zinc storage property of Mn2O3/Mn3O4 composites synthesized by sucrose-assisted thermal decomposition method, Solid State Ionics, 2024, 415: 116653.
(6)Wenhan Xu, Yanwei Li*, Jinhuan Yao*, Qing Zhu, Botian Liu*, Lithium storage behavior and mechanism of hexagonal FePO4/C composite as a novel anode material for lithium-ion batteries, J. Alloys Compds., 2023, 933: 167766. 5
(7)Jinhuan Yao, Meiao Xu, Yanwei Li*, Bin Huang, Jianwen Yang, Facile preparation of Fe3O4/ZnFe2O4/ZnS/C composite from the leaching liquor of jarosite residue as a high-performance anode material for Li-ion batteries, J. Alloys Compds., 2023, 952: 169993.
(8)Wenhan Xu, Yanwei Li*, Jinhuan Yao*, Shunhua Xiao, Botian Liu*, LiFePO4/rGO composite prepared from the leaching liquor of jarosite residue as a cathode material for lithium-ion batteries. J. Alloys Compds., 2023, 952: 170105.
(9)Yanwei Li*, Wenhan Xu, Jinhuan Yao*, Bin Huang, Shunhua Xiao, Jianwen Yang. Amorphous FePO4/reduced graphene oxide composite prepared from jarosite residue and its application as a novel anode material for lithium-ion batteries, Journal of Industrial and Engineering Chemistry, 2023, 125: 211-220.
(10)Jinhuan Yao, Ying Liu, Yanwei Li*, Jiqiong Jiang, Qing Zhu. Facile Synthesis of Mn2O3/Mn3O4 composites with superior zinc ion storage performance. Materials Research Bulletin, 2023, 165: 112292.
(11)Jinhuan Yao, Renshu Huang, Yanwei Li*, Kang Luo, and Bin Huang. Facile hydrothermal fabrication of α-Ni(OH)2/N-doped reduced graphene oxide nanohybrid as a high-performance anode material for lithium-ion batteries, Energy & Fuels, 2023, 37: 2368-2378.
(12)Jinhuan Yao, Meiao Xu, Yun Yin, Yanwei Li*, Shunhua Xiao. Effect of preparation temperature on the structure and lithium storage properties of multicomponent composites fabricated by one-step thermal decomposition method from the leaching liquor of jarosite residue, IONICS, 2023, 29: 1359-1368.
(13)Ying Liu, Jinhuan Yao*, Jiqiong Jiang, Yanwei Li*, Qing Zhu. Exploring the effect of different additives on the preparation of α-Mn2O3/Mn3O4 composites and their zinc ion storage performances, IONICS, 2023, 29: 1469-1478.
(14)Jinhuan Yao, Jianxiong Zhao, Yanwei Li*, Meiao Xu, Effect of Zn2+ content in ferric chloride solution on the structure and lithium storage performance of α-Fe2O3-based anode materials prepared by a facile thermal decomposition method, IONICS, 29: 145–158.
(15)Tengfei Jin, Jinhuan Yao*, Xiuying Jin, Jiqiong Jiang, Yanwei Li*, Enhanced lithium ions storage performance of Fe2(SO4)3 anode material synthesized by solution calcination route with the assistance of melamine, Materials Letters, 2022, 307: 131101.
(16)Jinhuan Yao, Hongyu Li, Yanwei Li*, Jianwen Yang, Botian Liu*, Based on the utilization of jarosite residue: the lithium storage performance of α-Fe2O3 materials synthesized from different iron solution systems, J. Electroanal. Chem., 2022, 907, 116085.
(17)Jinhuan Yao, Yongde Yang, Yanwei Li*, Jiqiong Jiang, Shunhua Xiao, Jianwen Yang. Interconnected α-Fe2O3 Nanoparticles Prepared from Leaching Liquor of Tin Ore Tailings as Anode Materials for Lithium-Ion Batteries. J. Alloys Compd. 2021, 855: 157288.
(18)Jinhuan Yao, Tiange Zhang, Yanwei Li*, Jingjing Wu. Preparation, Characterization and Lithium Storage Performance of Agglomerated ZnMn2O4 Nanoparticles, Journal of Nanoscience and Nanotechnology, 2021, 21: 1678-1686.
(19)Jinhuan Yao, Renshu Huang, Jiqiong Jiang, Shunhua Xiao, Yanwei Li*. Lithium Storage Performance of α-Ni(OH)2 Regulated by Partial Interlayer Anion Exchange, IONICS, 2021, 27: 1125-1135.
(20)Jinhuan Yao, Yanwei Li*, Guanlin Pan, Xiuying Jin, Kang Luo, Shangwang Le*. Electrochemical Property of Hierarchical Flower-like α-Ni(OH)2 as An Anode Material for Lithium-Ion Batteries, Solid State Ionics, 2021, 363: 115595.
(21)Jingjing Wu, Jinhuan Yao*, Jiqiong Jiang, Shunhua Xiao, Jianwen Yang, Yanwei Li*, Enhancing lithium ion storage property of FeMnO3 as an anode material via N doping, Solid State Communications, 2021, 332: 114317.
(22)Yu Huang, Yanwei Li*, Renshu Huang, Jingcheng Ji, Jinhuan Yao*, Shunhua Xiao. One-pot hydrothermal synthesis of N-rGO supported Fe2O3 nanoparticles as a superior anode material for lithium-ion batteries, Solid State Ionics, 2021, 368, 115693.
(23)Xiuying Jin, Yanwei Li*, Jiqiong Jiang, Shunhua Xiao, Jianwen Yang, Jinhun Yao*, Xiuying Jin. Facile synthesis of monodispersed α-Fe2O3 cubes as a high-performance anode material for lithium-ion batteries, IONICS, 2021, 27(8), 3291-3299
(24)Jinhuan Yao, Tengfei Jin, Yanwei Li*, Shunhua Xiao, Bin Huang, Jiqiong Jiang. Electrochemical performance of Fe2(SO4)3 as a novel anode material for lithium-ion batteries, J. Alloy Compd., 2021, 886, 161238.
(25)Jinhuan Yao, Yanwei Li*, Renshu Huang, Jiqiong Jiang, Shunhua Xiao, Jianwen Yang. Crucial Role of Water Content on the Electrochemical Performance of -Ni(OH)2 as an Anode Material for Lithium-Ion Batteries, IONICS, 2021, 27: 65-74.
(26)Yanwei Li, Jingcheng Ji, Jinhuan Yao*, Ying Zhang, Bin Huang, and Guozhong Cao*. Sodium ion storage performance and mechanism in orthorhombic V2O5 single-crystalline nanowires. Sci. China. Mater. 2021, 64: 557-570.
(27)Yanwei Li, Yu Huang, Yuanyuan Zheng, Renshu Huang, Jinhuan Yao*. Facile and efficient synthesis of α-Fe2O3 nanocrystals by glucose-assisted thermal decomposition method and its application in lithium ion batteries. Journal of Power Sources, 2019, 416: 62-71.
(28)Yu Huang, Jinhuan Yao*, Yuanyuan Zheng, Renshu Huang, Yanwei Li*. A Simple preparation of rod-like Fe2O3 with superior lithium storage performance. Materials Letters, 2019, 234: 105-108.
(29)Jing Yan, Jinhuan Yao*, Zhuliu Zhang, Yanwei Li*, Shunhua Xiao. 3D Hierarchical Porous ZnFe2O4 Nano/Micro Structure as a High-Performance Anode Material for Lithium-Ion Batteries, Materials Letters, 2019, 245: 122-125.
(30)Jinhuan Yao, Jing Yan, Yu Huang, Yanwei Li, Shunhua Xiao, Jianrong Xiao. Preparation of ZnFe2O4/α-Fe2O3 nanocomposites from sulfuric acid leaching liquor of jarosite residue and their application in lithium-ion batteries. Frontiers in Chemistry, 2018, 6: 442.
(31)Yanwei Li, Yu Huang, Yuanyuan Zheng, Renshu Huang, Jinhuan Yao*. A simple preparation of rod-like Fe2O3 with superior lithium storage performance. Materials Letters, 2018, 234: 105~108.
(32)Jinhuan Yao, Yufang Zhang, Jing Yan, Huang Bin, Yanwei Li*, Shunhua Xiao. Nanoparticles-constructed spinel ZnFe2O4 anode material with superior lithium storage performance boosted by pseudocapacitance, Materials Research Bulletin, 2018, 104: 188-193.
(33)JinhuanYao, Yanwei Li*, Robert C. Massé, Evan Uchaker, Guozhong Cao*. Revitalized interest in vanadium pentoxide as cathode material for lithium-ion batteries and beyond. Energy Storage Materials, 2018, 11: 205-259.
(34)J. H. Yao, Y. W. Li*, X. B. Song, Y. F. Zhang, J. Yan. Lithium Storage Performance of Zinc Ferrite Nanoparticle Synthesized with the Assistance of Triblock Copolymer P123, Journal of Nanoscience and Nanotechnology, 2018, 18: 3599-3605
(35)Yanwei Li, Wenqiang Xu, Yuanyuan Zheng, Jinhuan Yao*, Jianrong Xiao*, Hierarchical flower-like nickel hydroxide with superior lithium storage performance, Journal of Materials Science: Materials in Electronics, 2017, 28(22): 17156–17160.
(36)Yanwei Li*, Wenqiang Xu, Zhiping Xie, Lingzhi Zhang, Jinhuan Yao*. Structure and Lithium Storage Performances of Nickel Hydroxides Synthesized with Different Nickel Salts. IONICS, 2017, 23(7): 1625-1636.
(37)Jinhuan Yao*, Yanwei Li, Xuanhai Li, Xiaodong Zhu. First-principles study of the geometric and electronic structures of zinc ferrite with vacancy defect. Metallurgical and Materials Transactions A, 2016, 47(7):3753-3760.
(38)Jinhuan Yao, Yanwei Li, Yuexiao Li, Yanxi Zhu, Hongbo Wang. Enhanced cycling performance of Al-substituted a-nickel hydroxide by coating with β-nickel hydroxide. Journal of Power Sources, 2013, 224: 236-240.
(39)Jinhuan Yao, Yanwei Li, Xuanhai Li, Shiru Le. First-principles investigation on the electronic structure and stability of In-substituted ZnFe2O4. Metallurgical and Materials Transactions A, 2014, 45(8): 3686-3693.
(40)Jinhuan Yao, Xuanhai Li, Yanwei Li. Study on indium leaching from mechanically activated hard zinc residue. Journal of Mining and Metallurgy, Section B: Metallurgy, 2011, 47(1): 63-72.
(41)Jinhuan Yao, Xuanhai Li, Liuping Pan, Jiamei Mo. Enhancing physicochemical properties and indium leachability of indium-bearing zinc ferrite mechanically activated using tumbling mill. Metallurgical and Materials Transactions B, 2012, 43 (3): 449-459.
(42)Jinhuan Yao, Xuanhai Li, Liuping Pan, Jiamei Mo, Zhipeng Wen. Investigations on indium and zinc leachabilities from indium-bearing zinc ferrite improved by planetary ball milling. Journal of Materials Engineering and Performance, 2013, 22(5): 1311-1318.
(43)Jinhuan Yao, Xuanhai Li, Liuping Pan, Jiamei Mo, Zhipeng Wen. Kinetics of leaching zinc and indium from indium-bearing zinc ferrite mechanically activated by tumbling mill. Minerals & Metallurgical Processing, 2013, 30(1): 45-52.
(44)Jinhuan Yao, Yanwei Li, Ning Li, Shiru Le. Theoretical investigations of the effect of vacancies on the geometric and electronic structures of zinc sulfide. Physica B: Condensed Matter, 2012, 407 (18): 3888–3892.
(45)Jinhuan Yao, Yanwei Li, Zhengguang Zou, Hongbo Wang, Yufang Shen. First-principles study of the electron transport through conjugated molecular wires with different carbon backbones. Superlattice Microst, 2012, 51: 396–403.
(46)Jinhuan Yao, Yanwei Li, Zhengguang Zou, Jianwei Yang, Zhoulan Yin. First−Principles Study of the Electron Transport through cis−Poyacetylene Based Molecular Wires. Physica B: Condensed Matter, 2011, 406: 3969−3974.
(47)Jinhuan Yao, Xuanhai Li, Yanwei Li, Shiru Le. Density functional theory investigations on the structure and electronic properties of normal spinel ZnFe2O4. Integrated Ferroelectrics, 2013, 145: 17–23.
(48)Jinhuan Yao, Zhoulan Yin,* Yanwei Li,* and Shiru Le. First-principles Study of the Geometric and Electronic Structures of Mn-substituted ZnFe2O4, Ferroelectrics, 2018, 522: 29-35
(49)Jinhuan Yao, Yufang Zhang, Jing Yan and Yanwei Li*. Synthesis and Lithium Storage Performance of ZnFe2O4/C Composites with the Assistance of P123, Ferroelectrics, 2018, 522: 45-54
(50)Jinhuan Yao, Xuanhai Li. Study on indium leaching from indium-poor zinc residue enhanced by ultrasonic treatment. Advanced Materials Research, 2011, 201−203: 1770−17733.
主要授权发明专利
(1)姚金环, 徐美奥, 李延伟. 一种蔗糖辅助铁矾渣盐酸浸出液制备高性能复合负极材料的方法, ZL202111511589.8, 申请日期: 2021年12月06日, 授权日期: 2024年04月05日.
(2)姚金环, 刘颖, 李延伟, 毛芳芳. 一种水系锌离子电池用Mn2O3/Mn3O4复合电极材料的制备方法. ZL202111481829.4, 申请日: 2021年12月06日, 授权日期: 2023年06月23日.
(3)姚金环, 李延伟, 黄任枢. 一种优化α-Ni(OH)2材料储锂性能的方法, ZL202010109012.3, 申请日期: 2020年2月21日,授权日期: 2022年04月07日.
(4)姚金环, 吴晶晶, 李延伟. N掺杂FeMnO3电极材料的制备方法及其应用, ZL202011512782.9, 申请日期: 2020年12月20日,授权日期: 2022年11月11日.
(5)姚金环, 杨永德, 李延伟. 利用锡矿尾矿硫酸浸出液制备锂离子电池用纳米氧化铁负极材料的方法, ZL202010814617.2, 申请日期: 2020年08月13日,授权日期: 2022年11月11日.
(6)姚金环, 杨永德, 李延伟. 锂离子电池用Fe3O4/C复合电极材料的制备方法, ZL202010814571.4, 申请日期: 2020年08月13日,授权日期: 2022年07月19日.
(7)姚金环, 金腾飞, 李延伟. Fe2(SO4)3负极材料的制备方法及其应用, ZL202011512776.3, 申请日期: 2020年12月20日,授权日期: 2022年04月26日.
(8)姚金环, 张竹柳, 李延伟. 利用Fe(OH)3胶体和蔗糖制备α-Fe2O3电极材料的方法, ZL201910884351.6, 申请日期: 2019年09月19日,授权日期: 2022年03月22日.
(9)姚金环, 严靖, 李延伟. 由湿法炼锌渣酸浸液制备高性能三氧化二铁/铁酸锌复合电极材料的方法及应用, ZL201810828699.9, 申请日期: 2018年07月25日,授权日期: 2021年08月03日.
(10)姚金环, 严靖, 李延伟. 利用铁矾渣硫酸浸出液制备高性能片状多孔结构铁酸锌负极材料的方法及应用, ZL201810828737.0, 申请日期: 2018年07月25日,授权日期: 2020年10月09日.
(11)姚金环, 张天戈, 李延伟, 张玉芳, 丘雪萍. P123辅助制备高性能铁酸锌电极材料的方法, ZL201510826875.1, 申请日期: 2015年11月24日,授权日期: 2017年12月12日.
(12)姚金环, 李延伟, 吕奕菊, 丘雪萍. 应用超声波技术提高废旧锌锰电池中锰浸出率的方法, ZL201510199505.X, 申请日期: 2015年04月24日,授权日期: 2017年05月31日.
五、联系
通讯地址:广西桂林市建干路12号,桂林理工大学化学与生物工程学院(541004)
电话:0773-8991547(o),15577423989(MP)传真:0773-5896839
E-mail:yaojinhuan @126.com