余丹梅 博士，教授，硕士生导师。2000年获公司物理化学专业硕士学位，2004年获公司材料科学专业博士学位。主要从事电化学基础和化学电源材料方面的科研工作。先后负责和参研了10余项国家自然科学基金、重庆市自然科学基金、重庆市应用项目和学校团队建设基金项目的研究工作。已在国内外学术刊物和国际学术会议上发表论文四十余篇，SCI收录30余篇，申请发明专利10余项获权5项。主持和主研教改项目7项，发表教改论文11篇。主编教材1部，参编教材9部，其中《大学化学》和《无机化学》系国家“十一五”规划教材。2009-2010年在美国华盛顿大学材料科学与工程系做访问学者，主要从事化学电源材料的合成、结构表征和性能测试等方面的研究。

联系方式

   Email：yudanmei@cqu.edu.cn.  yudanmei-1@163.com

研究方向

直接硼氢化钠燃料电池：主要开展硼氢化钠直接氧化用催化剂的研究，探索不同催化剂下硼氢化钠直接氧化的机理，研发可实用催化剂。

锂离子电池电极材料：主要对锂离子电池用电极材料――过渡金属氧化物的合成、结构表征、性能测试进行研究，探索其在电极上的反应机理，研发能实现实际应用的电极材料。

代表性论文、专著和专利

【论文】

[1] Bihao Hu, Peng Chen, Chuanlan Xu, Jiaozhi Meng, Jingliang Cai, Yin Yang, Biao Zhang, Danmei Yu*, Xiaoyuan Zhou*, and Changguo Chen*. Hierarchical leaf-shaped Ni@Zn bimetallic catalyst with high stability and selectivity for borohydride oxidation. Appl. Catal. B., 2022, 307: 121183.

[2] Jiaozhi Meng, Yongyu Duan, Shaojie Jing, Jianping Ma, Kaiwen Wang, Kai Zhou, C G Ban, Yang Wang, Bihao Hu, Danmei Yu*, Liyong Gan*, Xiaoyuan Zhou*. Facet junction of BiOBr nanosheets boosting spatial charge separation for CO₂ photoreduction. Nano Energy., 2022, 92, 106671.

[3] Bihao Hu, Jingjing Yu, Jiaozhi Meng, Chuanlan Xu, Jingliang Cai, Biao Zhang, Yuping Liu, Danmei Yu*, Xiaoyuan Zhou*, and Changguo Chen*. Porous Ni−Cu Alloy Dendrite Anode Catalysts with High Activity and Selectivity for Direct Borohydride Fuel Cells. ACS Appl. Mater. Interfaces., 2022,14: 3910–3918

[4] Bihao Hu, Chuanlan Xu, Peng Chen, Jingjing Yu, Bingbing Hu, Qin Xiang, Yuan Cen, Yuping Liu, Danmei Yu*, Changguo Chen*. Efficient nickel catalyst with preferred orientation and microsphere for direct borohydride fuel cell. International Journal of Hydrogen Energy, 2021, 46:27516–276528.

[5] Shu Yang, Yuan Cen, Bingbing Hu, Chuanlan Xu, Yan Li, Jingjing Yu, Bihao Hu, Jiazhi Meng, Danmei Yu*, Changguo Chen*. High-Performance Ytterbium-Doped V₂O₅·H₂O Binder-Free Thin-Film Electrodes for Supercapacitors. ChemElectroChem, 2021, 8: 1–13.

[6] Jingjing Yu, Bihao Hu, Chuanlan Xu, Jiazhi Meng, Shu Yang, Yan Li, Xiaoyuan Zhou, Yuping Liu, Danmei Yu*, Changguo Chen*. An efficient Ni–P amorphous alloy electrocatalyst with a hierarchical structure toward borohydride oxidation. Dalton Transactions, 2021, 50:10168-10179.

[7] Chuanlan Xu, Peng Chen, Bingbing Hu, Qin Xiang, Yuan Cen, Bihao Hu, Lijun Liu, Yuping Liu, Danmei Yu*, Changguo Chen*. Porous nickel electrodes with controlled texture for the hydrogen evolution reaction and sodium borohydride electrooxidation. CrystEngComm, 2020, 22: 4228-4237.

[8] Bingbing Hu, Yuan Cen, Chuanlan Xu, Qin Xiang, Muhammad Kashif Aslam, Lijun Liu, Sha Li, Yuping Liu, Danmei Yu*, Changguo Chen*. Hierarchical NiMoO₄@Co₃V₂O₈ Hybrid Nanorod/Nanosphere Clusters as Advanced Electrodes for High-performance Electrochemical Energy Storage. Nanoscale, 2020, 12, 3763-3776.

[9] Bingbing Hu, Chuanlan Xu, Chaozhong Guo, Muhammad Kashif Aslam, Yuan Cen, Jiahong Hu, Yan Li, Yuping Liu, Danmei Yu*, Changguo Chen*. La-Doped V₂O₅.nH₂O@OAB and Flexible Fe₂O₃@rGO as Binder-Free Thin Film Electrodes for Asymmetric Supercapacitors. Chemical Engineering Journal, 2019, 11, 1385-8947. 

[10] Bingbing Hu, Hao Cheng, Chunli Huang, Muhammad Kashif Aslam, Lijun Liu, Chuanlan Xu, Peng Chen, Danmei Yu*, Changguo Chen*. The controlled study of surfactants on the morphologies of three-dimensional turbine-like V₂O₅ for the application of high performance lithium ion storage. Solid State Ionics, 342 (2019) 115059. 

[11] Bingbing Hu, Li Li, Xin Xiong, Lijun Liu, Chunli Huang, Danmei Yu*, Changguo Chen*. High-performance of copper-doped vanadium pentoxide porous thin films cathode for lithium-ion batteries. Journal of Solid State Electrochemistry, 2019, 23: 1315-1324.

[12] Bingbing Hu, Chaozhong Guo, Chuanlan Xu, Yuan Cen, Jiahong Hu, Yan Li, Shu Yang, Yuping Liu, Danmei Yu*, Changguo Chen*. Rational Construction of Encapsulating V₂O₅@rGO with Enhanced Pseudocapacitive Storage for High Performance Flexible Energy Storage Device. ChemElectroChem, 2019, 6, 1–12.

[13] Binging Hu, Qin Xiang, Yuan Cen, Sa Li, Lijun Liu, Danmei Yu*, Changguo Chen*. In Situ Constructing Flexible V₂O₅@GO Composite Thin Film Electrode for Superior Electrochemical Energy Storage. Journal of the Electrochemical Society, 2018, 165: A3738-A3747.

[14] Danmei Yu*, Qiao Yajuan, Zhou Xiaoyuan, Li Chao, Wang Jie, Changguo Chen and Huo Qisheng. Mica-like vanadium pentoxide-nanostructured thin film as high-performance cathode for lithium-ion batteries. Journal of Power Sources, 2014, 266, 1-6.

[15] Danmei Yu*, Yan Shen, Zhen Ye, JiaZhi Wen, Jie Wang, ChangGuo Chen. The preparation and performance of high activity Ni-Cr binary catalysts for direct borohydride fuel cells. Chinese Science Bulletin, 2013,58(20):2435-2439.

[16] Danmei Yu*, Changguo Chen, Shuhong Xie,Yanyi Liu, Kwangsuk Park, Xiaoyuan Zhou, Qifeng Zhang, Jiangyu Li and Guozhong Cao. Mesoporous vanadium pentoxide nanofibers with significantly enhanced Li-ion storage properties by electrospinning. Energy & Environmental Science, 2011, 4, 858-861.

[17] Yanyi Liu, M. Clark, Qifeng Zhang, Danmei Yu, Dawei Liu, Jing Liu, and Guozhong Cao. V₂O₅ nano-electrodes with high power and energy densities for thin film Li-ion batteries. Adv. Energy Mater. 2011, 1, 194–202.

[18] Danmei Yu*, Shengtao Zhang, Dawei Liu, Xiaoyuan Zhou, Suhong Xie, Qifeng Zhang, Yanyi Liu and Guozhong Cao. Effect of manganese doping on Li-ion intercalation properties of V₂O₅ films. J. Mater. Chem., 2010, 20, 10841–10846.

[19] Danmei Yu*, Changguo Chen, Shu Lei, Xiaoyuan Zhou, Guozhong Cao. Enhanced Electrochemical Oxidation of BH₄⁻ on Pt Electrode in Alkaline Electrolyte with the Addition of Thiourea. Advanced Materials Research, 2010, 132: 271-278.

[20] Danmei Yu*, Chen Changgu, Si Yujun, Zhou Shangqi Wang Li. Study on the electronic structure of nickel hydroxide by quantum chemical DV-Xα calculation. Chinese Science Bulletin, 2008, 53(1):40-45.

【专利】

[1]余丹梅;陈昌国;雷 淑.一种改善直接硼氢化钠燃料电池性能的方法. 发明专利（793199）: 2011-06-15. 

[2] 余丹梅;申燕;陈昌国;王 洁.一种提高直接硼氢燃料电池性能的Ni-Cu二元催化剂. 发明专利（128548）: 2013-10-16.

[3] 余丹梅;文嘉植;陈昌国;谯亚娟.一种用于锂离子电池的高容量V₂O₅薄膜正极材料. 发明专利（1667555）2015-05-20.

[4] 余丹梅;谯亚娟;李抄;陈昌国.一种锂离子电池用掺杂纳米五氧化二钒薄膜电极材料.发明专利（201410108180.5）2014-03-21.

[5] 余丹梅;李黎;陈昌国;邓维林;万慧;程浩.一种锂离子电池用高容量V₂O₅.nH₂O薄膜电极材料. 发明专利(20150413106.9):2015-07-13

[6] 余丹梅;邓维林;陈昌国;李黎;程浩;万慧.一种提高直接硼氢燃料电池性能的镍基催化剂.发明专利( 201510413148.2): 2015-07-13

[7] 余丹梅;余小芳;杜园园;宋前通;邓维林;陈昌国.一种提高硼氢燃料电池镍阳极催化剂性能的添加剂. 发明专利(201610377876.7): 2016-06-10.

[8] 余丹梅;陈鹏;徐川岚;胡兵兵;胡毕豪;刘丽君;陈昌国;刘渝萍.一种促进硼氢化钠直接氧化的镍钴二元催化剂.发明专利(201910098686.5): 2019-10-9.

[9] 余丹梅;胡毕豪;黎远鑫;姬星;徐川岚;胡兵兵;陈昌国;刘渝萍.一种制备高效催化硼氢根直接氧化的镍基催化剂添加剂. 发明专利(201810481383.7): 2018-05-18.

[10] 余丹梅;熊欣;徐川岚;胡兵兵;刘丽君;刘渝萍;陈昌国.一种促进硼氢化钠直接氧化的高效镍基催化剂.发明专利(201711042926.7): 2017-10-20.

[11] 余丹梅;蔡金良;黄诗雨;唐小骅;徐川岚;胡毕豪;陈鹏;陈昌国;刘渝萍.一种硼氢

化钠直接氧化的镍基多孔催化剂.发明专利( CN201910713578.4): 2019-08-03.

[12]余丹梅;胡毕豪;徐川岚;胡兵兵;陈鹏;于晶晶;陈昌国;刘渝萍.一种增强硼氢根直接氧化的多孔微球镍基催化剂.发明专利(CN201910911739.0): 2019-09-25.

团队仪器设备

CHI电化学工作站、旋转圆盘电极、手套箱、充放电仪、烘箱、马弗炉、管式炉、冷冻干燥器等。