孙萌萌，工学博士，副研究员，硕士研究生导师，山东省优青。主要从事海洋腐蚀防护用光电化学转换材料的开发应用研究，聚焦利用海洋太阳能的海洋金属防腐光电材料的优化、技术实用化性能调控及相关机制进行应用基础研究。研制了一系列“绿色”环保的光电膜层材料。建立了海洋环境中、太阳光照射下，对多种金属材料具有高效光电阴极保护特性的光阳极材料的优化构筑方法。探索了储能型复合光阳极材料，加强了对金属的长效持续阴极保护。近年来主持了国家重点研发计划“可再生能源技术”重点专项子课题、国家自然科学基金项目3项、山东省优秀青年基金项目，山东省重点研发项目等多项课题。在腐蚀防护TOP期刊Journal of Materials Science & Technology、Chemical Engineering Journal、Corrosion Science、Journal of Materials Chemistry A等杂志上已发表SCI收录学术论文50余篇。国家发明专利授权10项。获得山东省自然科学奖二等奖、海洋科学技术一等奖、青岛市自然科学奖二等奖等。

一、研究领域

海洋腐蚀与防护

光电化学阴极保护 

二、招生专业及方向

海洋腐蚀与防护

环境工程

三、研究室及联系方式

海洋环境腐蚀与生物污损实验室

联系方式:sunmengmeng@qdio.ac.cn，sunmengmeng_s@163.com

四、承担的主要科研项目

1.国家重点研发计划“可再生能源技术”重点专项课题：海洋生态环境与光伏系统相互影响监测及评估技术（2024YFB4207003）-子课题“海上生态环境对光伏系统结构腐蚀及生物污损的影响研究”，2024.12-2027.11。

2.山东省重点研发计划项目：海上光伏固定式桩基结构系统腐蚀防护关键技术研发与示范应用（2025CXPT026）-课题“典型工况下光伏系统关键构件的长效防腐策略及选材研究”，2025.7-2028.7。

3.国家自然科学基金面上项目：多元金属硫属化物环保复合光阳极高效光电持续阴极保护特性提升机制探究（42176049），2022.1-2025.12，59万元，主持。

4.国家自然科学基金面上项目：石墨烯杂化/量子点敏化有序结构光电极的优化对光电化学阴极保护的影响机制研究（41676069），2017/01-2020/12，68万元，主持。

5.山东省自然科学基金优秀青年项目：海洋腐蚀与防护（ZR2022YQ39），2023.1-2025.12，50万元，主持。  

6.国家自然科学基金青年项目：铟掺杂多相结薄膜对金属的光电化学抗腐蚀机制研究（41206067），2013/01-2015/12，24万元，主持。

7.山东省重点研发计划项目：多元共敏化架构光阳极光电化学持续阴极保护性能调控机制研究（2019GHY112085），2019/01-2020/12，15万元，主持。

五、研究成果及奖励

1.2020年度海洋科学技术奖，一等奖，绿色环保的海洋腐蚀光致阴极保护新技术及性能提升机制研究（3/3）

2.2020年度山东省自然科学奖，二等奖，太阳能驱动的海洋腐蚀光电化学阴极保护新技术及性能提升机制研究（3/3）

3.2018年度青岛市自然科学奖，二等奖，光电材料在海洋腐蚀防护中的应用及光电化学性能的提升（3/3）

六、代表性论文及著作

1.Yuhao Song, Mengmeng Sun*, Yuying Yang, Xuhong Jiang, Bo Xiao, Jizhou Duan, Long-Term Photoinduced Sustained Cathodic Protection Enabled by a h-WO3/m-WO3/TiO2/ZnIn2S4 Multi-phase Junction Layer with Enhanced Charge Separation and Electron Storage, Chemical Engineering Journal, 2025, 524: 169024.

2.Yuying Yang, Mengmeng Sun*, Ruiyong Zhang*, Jizhou Duan*, Guiying Lu, Jianbin Zhong, Bo Xiao, Jianbo Cheng, Baorong Hou, Interface engineering to construct TpBpy-COF-bridged organic-inorganic hybrid heterojunction for enhanced photoelectrochemical cathodic protection performance and stability, Journal of Materials Science & Technology, 2027, 279: 56-65.

3.Yuying Yang, Mengmeng Sun*, Zhuoyuan Chen*, Hengyue Xu, Xiaohui Wang, Jizhou Duan, Baorong Hou, 3D nanothorn cluster-like Zn-Bi2S3 sensitized WO3/ZnO multijunction with electron-storage characteristic and adjustable energy band for improving sustained photoinduced cathodic protection application, Chemical Engineering Journal, 2023, 458: 141458.

4.Yuying Yang, Mengmeng Sun*, Ruiyong Zhang*, Yuhao Song, Xuhong Jiang, Yunfei Xie, Bo Xiao, Jianbo Cheng, Jizhou Duan*, Baorong Hou, Near-Infrared responsive Bi2S3-sensitized WO3 S-scheme heterojunction photoelectrochemical coating for effective solar-driven cathodic protection, Materials & Design, 2026, 269: 116663.

5.Jinyue Jiang, Mengmeng Sun*, Yuying Yang, Xuhong Jiang, Guiying Lu, Jizhou Duan, Baorong Hou, Influence of light illumination on the corrosion behavior of two weathering steels exposed for six years in a real marine atmospheric environment, Journal of Materials Research and Technology, 2026, 44: 1310-1323.

6.Kai Ren, Mengmeng Sun*, Yuying Yang, Xuhong Jiang, Guiying Lu, Jizhou Duan, Yinghao Bao, Shusheng Liu, Yunyan Zhao*, Enhanced photoinduced cathodic protection performance of TiO2/BaTiO3/ZnIn2S4 stacked film in simulated marine environment, Journal of Photochemistry & Photobiology, A: Chemistry 2027, 483: 117572.

7.Xuhong Jiang#, Mengmeng Sun#, Zhuoyuan Chen*, Jiangping Jing, Chang Feng, High-efficiency photoelectrochemical cathodic protection performance of the TiO2/AgInSe2/In2Se3 multijunction nanosheet array, Corrosion Science, 2020, 176: 108901.

8.Hui Zhang, Jie Zhang*, Zeyu Zuo, Ruiyong Zhang*, Mengmeng Sun*, Jizhou Duan, Wolfgang Sand, Bo Xiao, Baorong Hou, Improvement of photocatalytic antibacterial action of Mn, Sv-co-doped ZnIn2S4 prepared from a novel Ov-rich α-MnO2 decomposition approach, Journal of Materials Chemistry A, 2025, 13: 17646-17657.

9.Hui Zhang, Jie Zhang*, Ke Wang, Mengmeng Sun*, Leilei Xue, Ruiyong Zhang*, Jizhou Duan, Bo Xiao, Baorong Hou. Mn, Sv co-doped ZnIn2S4 derived from organic manganese with enhanced electron migration and Sv-induced electron capture for improved photocatalytic bactericidal activity, Journal of Environmental Chemical Engineering, 2025, 13(3): 116954.

10.Hui Zhang#, Mengmeng Sun#, Jie Zhang*, Zeyu Zuo, Ruiyong Zhang*, Jizhou Duan, Baorong Hou, High Performance Long-Afterglow Phosphor-Based ZnIn2S4/Sr2MgSi2O7:Eu2+,Dy3+ Photocatalyst Capable of Dark State Long-Term Application for Photocatalytic Sterilization, Journal of Alloys and Compounds, 2025, 1010: 176711.

11.Mengmeng Sun, Zhuoyuan Chen*, Yuyu Bu, Jianqiang Yu, Baorong Hou, Effect of ZnO on the corrosion of zinc, Q235 carbon steel and 304 stainless steel under white light illumination, Corrosion Science, 2014, 82: 77-84.

12.Mengmeng Sun, Zhuoyuan Chen*, Jiarun Li, Jian Hou, Fengling Xu, Likun Xu, Rongchang Zeng, Enhanced visible-light-responsive activity of TiO2 nanotube array photoanode co-sensitized by "green" AgInS2 photosensitizer and In2S3 buffer layer, Electrochimica Acta, 2018, 269: 429-440. 

Mengmeng Sun, Zhuoyuan Chen*, Jianqiang Yu, Highly efficient visible light induced photoelectrochemical anticorrosion for 304 SS by Ni-doped TiO2, Electrochimica Acta, 2013, 109: 13-19.