步琦璟

办公地址：化工学院J2-322

电子邮箱：Bu-qijing@sdust.edu.cn；Bu-qijing@outlook.com

联系电话：13756104663

招生专业及研究方向

招生专业：化学、应用化学及材料化学等相关专业

研究方向：光（电）催化分解水、光（电）催化剂的构筑、光生电荷行为研究等

个人经历

2022.09-至今  山东科技大学   学术教授

2020.07-2022.07  山东科技大学   博士后

2015.09-2020.06  吉林大学       博士（硕博连读）

2011.09-2015.06  东北林业大学   学士

学术成就

山东科技大学“菁英计划”A类人才，硕士生导师，主持山东省自然科学基金青年项目1项、山东省博士后创新项目1项，山东科技大学“菁英计划”人才启动项目1项，近五年以第一作者/通讯作者在ChemSusChem、Inorg. Chem. Front.、ACS Sustainable Chem. Eng.、J. Colloid Interface Sci.、J. Alloys Compd.、Catal. Sci. Technol.、Dalton Trans.等学术前沿杂志发表SCI论文十余篇。

科研项目：

1. 山东科技大学“菁英计划”人才启动项目，项目负责人

2. 山东省自然科学基金青年基金项目，ZR2021QB034，项目负责人

3. 山东省博士后创新项目，202103020，项目负责人

代表性学术论文：

1. Qijing Bu, Xiangwei Liu, Qifeng Zhao, Guang Lu, Xixi Zhu, Qingyun Liu*, Tengfeng Xie*, Unveiling the influence of 5,10,15,20-tetrakis (4-carboxyl phenyl) porphyrin on the photogenerated charge behavior and photoelectrochemical water oxidation of Ti doped α-Fe₂O₃, J. Colloid Interface Sci., 2022, 626, 345-354. (IF=9.965, 一区)

2. Qijing Bu, Shuo Li, Kai Zhang, Yanhong Lin, Dejun Wang, Xiaoxin Zou, Tengfeng Xie*, Hole Transfer Channel of Ferrihydrite Designed between Ti-Fe₂O₃ and CoPi as an Efficient and Durable Photoanode, ACS Sustainable Chem. Eng., 2019, 7, 10971-10978. (IF= 9.224, 一区)

3. Qijing Bu, Shuo Li, Qiannan Wu, Lingling Bi, Yanhong Lin, Dejun Wang, Xiaoxin Zou, Tengfeng Xie*, Ferrihydrite-Modified Ti-Fe₂O₃ as an Effective Photoanode: The Role of Interface Interactions in Enhancing the Photocatalytic Activity of Water Oxidation, ChemSusChem, 2018, 11, 3486-3494. (IF= 9.140, 一区)

4. Qijing Bu, Qifeng Zhao, Guang Lu, Xixi Zhu, Yuexing Zhang, Qingyun Liu*, Tengfeng Xie*, An efficient strategy to boost the directed migration of photogenerated holes by introducing phthalocyanine as a hole extraction layer, Inorg. Chem. Front., 2022, 9(15), 3915-3923. (IF= 7.779, 一区)

5. Qijing Bu, Shuang Zhao, Xiangwei Liu, Jinpeng Bao*, Facile electro-exfoliation of binder-free expanded graphite paper electrode at low-potential in alkaline environment for all-solid-state capacitor, J. Energy Storage, 2022, 50, 104254. (IF= 8.907, 二区)

6. Qijing Bu, Xiaoyan Cao, Shu Li, Jinpeng Bao*, Synchronous synthesis of electro-exfoliated/oxidized binder-free expanded graphite paper at low potential for all-solid-state capacitor, J. Energy Storage, 2022, 52, 104994. (IF= 8.907, 二区)

7. Qijing Bu, Qifeng Zhao, Gaohao Sun, Qingyun Liu, Tengfeng Xie*, Boosting the photogenerated hole separation and injection of Ti-Fe₂O₃ by co-modifying carbon quantum dots and NiFe layered double hydroxide, J. Alloys Compd., 2022, 908, 164643. (IF= 6.371, 二区)

8. Qijing Bu, Shuo Li, Qiannan Wu, Yanhong Lin, Dejun Wang, Xiaoxin Zou, Tengfeng Xie*, In situ synthesis of FeP decorated Ti-Fe₂O₃: An effective strategy to improve interfacial charge transfer in photoelectrochemical water oxidation reaction, Catal. Sci. Technol., 2019, 9, 5812-5818. (IF= 6.177, 二区)

9. Qijing Bu, Haoran Wang, Shu Li, Guang Lu, Xixi Zhu, Qingyun Liu*, Ti-Fe₂O₃/Perylene-3,4,9,10-tetracarboxylic acid heterojunction modified with Co(OH)₂ as cocatalyst for photoelectrochemical water oxidation, Colloids Surf. A Physicochem. Eng. Asp., 2022, 647, 128996. (IF=5.518, 二区)

10. Qijing Bu, Shuo Li, Shuang Cao, Qidong Zhao, Yong Chen, Dejun Wang, Tengfeng Xie*, A Ni₂P modified Ti⁴⁺ doped Fe₂O₃ photoanode for efficient solar water oxidation by promoting hole injection, Dalton Trans., 2017, 46, 10549-10552. (IF=4.569, 二区)

    授权的发明专利：

    一种半导体光电材料瞬态光电流测量系统及测量方法，CN 107621567 B。