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成果及论文

四川大学绿色能源和传感研究团队现有教授肖丹和郭勇2人，副教授袁红雁、谭光群、张永志等3人，博士后孟岩和陈小娟2人，平台还有博士生12人，硕士生15人。本团队共发表SCI论文300余篇，其中中科院分区一区112篇, 二区108篇，三区93篇，四区24篇。国家自然科学基金项目10余项，其中重大仪器专项项目1项，仪器基础研究专项项目1项，省部级项目10余项及多项横向项目。

1. 高倍率性能磷酸铁锂：通过改进的固相法制备工艺，得到纳米化磷酸铁材料，并通过进一步的固相反应，最终制备得到磷酸铁锂材料，该正极材料具有超高倍率性能和良好的高低温性能，在10 C倍率下可提供140 mAh g-1的比容量，-20°C性能高达120 mAh g-1。

 

2. 高电压钴酸锂：通过改进制备工艺，对钴酸锂进行改性，研究出高性能高电压钴酸锂材料的制备工艺，得到4.6 V高电压钴酸锂材料，该正极材料表现出超高比容量，在1 C倍率下可提供超过200 mAh g-1的可逆容量，并且具备良好的循环稳定性，1000圈循环后容量保持率高达70%。

 

3. 高安全性锂离子电池：通过改进电池制造工艺，提高软包电池的安全性，改进后的磷酸铁锂、钴酸锂以及三元软包电池在经穿刺后不发生爆燃，并且经穿刺后电池的放热量远低于商用软包电池。

 

4. 局部电位微传感探测技术：通过在软包电池中引入微电极，可准确测量电池正极或负极极片的局部电位差异，辅助分析电池失效原因，并可预测可能的枝晶生长区域。



主要承担项目


1、国家自然科学基金【重大科研仪器专项】项目 :《离子色谱关键器件相位控制多激励电容耦合非接触电导检测器的研究》2020.1-  2024.12；

2、国家自然科学基金【仪器专项】项目：《高灵敏度多波长发光二极管阵列诱导荧光检测毛细管电泳复杂样品分析仪的研制》 2010.1-2012.12；

3、四川省科技厅项目-科技厅重点研发项目：《高性能低成本固相法磷酸铁锂制备工艺研究》，2023.1-2024.12；

4、成果转化项目 （700万）:《基于红士镍矿直接还原镍铁粉/铜治炼含铁弃渣的硫酸浸出液生产磷酸铁理正极材料的中试生产工艺开发》，在研

5、成果转化项目（500万）：《基于硫酸亚铁的固相法高性能磷酸铁锂技术》，在研

6、成果转化项目（100万）:《利用废硫酸亚铁制备高附加值磷酸铁和类石墨烯磷酸铁锂正极材料》

7、成果转化项目（50万）：《锂电行业磷酸铁锂电正极废料的回收研究》

8、成果转化项目（20万） :《钛白废酸的回收利用》



近年发表论文

  1.  Zhang Z, Meng Y*, Xiao D*. Tri-sites co-doping: An efficient strategy towards the realization of 4.6 V-LiCoO2 with cyclic stability. Energy Storage Materials, 2023, 56: 443-456.
  2.  Du X Y, Meng Y*, Yuan H*,Xiao D*. High-entropy substitution: A strategy for advanced sodium-ion cathodes with high structural stability and superior mechanical properties. Energy Storage Materials, 2023, 56: 132-140.
  3. Xiaojuan Chen, Yan Meng, Dan Xiao*, Yiying Wu, Lei Qin*, Tunning solvation structure in non-flammable, localized high-concentration electrolytes with enhanced stability towards all aluminum substrate-based K batteries, Energy Storage Materials, 2023, 61, 102923.
  4.  Ge Y, Li J, Meng Y*, Xiao D*. Tuning the structure characteristic of the flexible covalent organic framework (COF) meets a high performance for lithium-sulfur batteries. Nano Energy, 2023, 109: 108297.
  5.  Ge Y, Meng Y*, Liu L, Xiao D*. Mechanochemical strategy assisted morphology recombination of COFs for promoted kinetics and LiPS transformation in Li–S batteries. Green Energy & Environment, 2023.
  6. Liu W X, Huang X C, Meng Y*,  Xiao D*, et al. A hybrid solid-state electrolyte endows a Li metal battery with excellent cycling life at 120° C[J]. Journal of Materials Chemistry A, 2023, 11, 13446-13458.
  7.  Yang X S, Meng Y*,Xiao D*. Achievable fast charge transfer by tuning reasonable solid-electrolyte interphase structures. Journal of Materials Chemistry A, 2022, 10(46): 24628-24638.
  8. Li X, Meng Y*, Chen X, Xiao D*, et al.Nano-LiFePO4/C derived from gaseous-oxidation engineering-synthesized amorphous mesoporous nano-FePO4 for high-rate Li-ion batteries. Industrial & Engineering Chemistry Research, 2022, 61(26): 9311-9321.
  9. Chen X, Qin L, Sun J, Xiao D*,et al. Phase transfer‐mediated degradation of ether‐based localized high‐concentration electrolytes in alkali metal batteries[J]. Angewandte Chemie International Edition, 2022, 134(33): e202207018.
  10. Liu Q, Li X, Tan G,Xiao D* ,et al. Chemical bonding of flexible graphene to carbon paper: A new synthetic paradigm for freestanding electrode with high capacitive deionization performance[J]. Desalination, 2022, 538: 115890.
  11. Yue Q, Gao T, Wu S,Xiao D*, et al. Ultrafast fabrication of robust electrocatalyst having Fe/Fe3C and CuNC for enhanced oxygen reduction reaction activity[J]. Journal of Colloid and Interface Science, 2022, 605: 906-915.
  12. Pengfei Wang#, Yan Meng#, Yujue Wang, Lu Chen, Zhaokun Zhang, Wei Pu, Jianming Li, Chi Yang, Dan Xiao*, Oxygen framework reconstruction by LiAlH4 treatment enabling stable cycling of high-voltage LiCoO2. Energy Storage Materials, 2022, 44, 487-496.
  13. Zhaoyu Jin, Panpan Li, Yan Meng, Zhiwei Fang, Dan Xiao*, Guihua Yu*, Understanding the inter-site distance effect in single-atom catalysts for oxygen electroreduction. Nature Catalysis, 2021, 4, 615-622.
  14. Panpan Li, Zhaoyu Jin, Yumin Qian, Zhiwei Fang, Dan Xiao*, Guihua Yu*, Supramolecular confinement of single Cu atoms in hydrogel frameworks for oxygen reduction electrocatalysis with high atom utilization. Materials Today, 2020, 35, 78-86.
  15.  Panpan Li, Zhaoyu Jin, Lele Peng, Fei Zhao, Dan Xiao*, Yong Jin, Guihua Yu*. Stretchable All‐Gel‐State Fiber‐Shaped Supercapacitors Enabled by Macromolecularly Interconnected 3D Graphene/Nanostructured Conductive Polymer Hydrogels. Advanced Materials, 2018, 30, 1800124.
  16. Zhaoyu Jin, Panpan Li, Yong Jin*, Dan Xiao*. Superficial-Defect Engineered Nickel/Iron Oxide Nanocrystals Enable High-Efficient Flexible Fiber Battery. Energy Storage Materials, 2018, 13, 160-167.
  17. Panpan Li, Zhaoyu Jin, Dan Xiao*. Three-Dimensional Nanotube-Array Anode Enables A Flexible Ni/Zn Fibrous Battery to Ultrafast Charge and Discharge in Seconds. Energy Storage Materials, 2018, 12, 232-240.
  18.  Qian Zhao, Yongzhi Zhang, Yan Meng, Yujue Wang, Junke Ou, Yong Guo*, Dan Xiao*. Phytic Acid Derived LiFePO4 Beyond Theoretical Capacity as High-Energy Density Cathode for Lithium Ion Battery. Nano Energy, 2017, 34, 408-420.
  19. Panpan Li, Zhaoyu Jin, Dan Xiao*. A Phytic Acid Etched Ni/Fe Nanostructure Based Flexible Network as a High-Performance Wearable Hybrid Energy Storage Device. Journal of Materials Chemistry A, 2017, 5, 3274-3283.
  20. Panpan Li, Zhaoyu Jin, Jian Yang, Yong Jin*, Dan Xiao*. Highly Active 3D-Nanoarray-Supported Oxygen-Evolving Electrode Generated From Cobalt-PhytateNanoplates. Chemistry of Materials, 2016, 28, 153-161.
  21. Zhaoyu Jin, Panpan Li, Dan Xiao*. Metallic Co2P Ultrathin Nanowires Distinguished from CoP as Robust Electrocatalysts for Overall Water-Splitting. Green Chemistry, 2016, 18, 1459-1464.
  22. Yujue Wang, Yan Meng, Zhaokun Zhang, Yong Guo*, Dan Xiao*, Trifunctional electrolyte additive hexadecyltrioctylammonium iodide for lithium-sulfur batteries with extended cycle life. ACS Applied Materials & Interfaces, 2021, 13, 16545-16557.
  23. Yi Wu, Yvting Yang, Taotao Gao, Xiaojuan Chen, Zhihan Huang, Jinmei Zhang, Yong Guo*, Dan Xiao*, Ligand regulation to prepare an Fe, N, S tri-codoped hollow carbon electrocatalyst for enhanced ORR performance and Zn–air batteries. Sustainable Energy & Fuels, 2020, 4, 4117-4125.
  24. Miaoqing Qing, Yan Meng, Yujue Wang, Xiaopeng Li, Caixia Zhou, Yaming Liang, Zhaokun Zhang, Qilin Liu, Yong Guo*, Dan Xiao*, Building nanoparticle-stacking MoO2-CDs via in-situ carbon dots reduction as high-performance anode material for lithium ion and sodium ion batteries. Electrochimica Acta, 2019, 319, 740-752.
  25.  Qian Zhao, Yongzhi Zhang, Yan Meng, Yujue Wang, Junke Ou, Yong Guo*, Dan Xiao*. Phytic Acid Derived LiFePO4 Beyond Theoretical Capacity as High-energy Density Cathode for Lithium Ion Battery, Nano Energy, 2017, 34: 408-420.
  26. Yongzhi Zhang, Yan Meng, Li Chen, Yong Guo*, Dan Xiao*. High Lithium and Sodium Anodic Performance of Nitrogen-Rich Ordered Mesoporous Carbon Derived from Alfalfa Leaves by a Ball-Milling Assisted Template Method. Journal of Materials Chemistry A, 2016, 4: 17491-17502.
  27. Yongzhi Zhang, Li Chen, Junke Ou, Jun Wang, Baozhan Zheng, Hongyan Yuan, Yong Guo*, Dan Xiao*. Improving the Performance of a LiFePO4 Cathode Based on Electrochemically Cleaved Graphite Oxides with High Hydrophilicity and Good Conductivity. Journal of Materials Chemistry A, 2013, 1: 7933-7941.
  28. Junke Ou, Yongzhi Zhang, Li Chen, Qian Zhao, Yan Meng, Yong Guo*, Dan Xiao*. Nitrogen-rich Porous Carbon Derived From Biomass as a High Performance Anode Material for Lithium ion Batteries. Journal of Materials Chemistry A, 2015, 3: 6534-6541.
  29. Li Chen, Yongzhi Zhang, Chaohong Lin, Wen Yang, Yan Meng, Yong Guo*, Menglong Li*, Dan Xiao*. Hierarchically Porous Nitrogen-rich Carbon Derived from Wheat Straw as an Ultrahigh-rate Anode for Lithium Ion Battery. Journal of Materials Chemistry A, 2014, 2: 9684-9690.
  30. Jun Wang, Changming Cheng, Ying Huang, Baozhan Zheng, Hongyan Yuan, Lin Bo, Ming Zheng, Shengyong Yang, Yong Guo*, Dan Xiao*. A Facile Large-scale Microwave Synthesis of Highly Fluorescent Carbon Dots from Benzenediol Isomers. Journal of Materials Chemistry C, 2014, 2: 5028-5035.