王路达为北京大学集成电路学院及前沿交叉学院纳米科技中心特聘研究员，博士导师，入选国家高层次青年人才项目。有多年从事微纳米碳材料在纳流体、微纳传感器和二维分离膜方面的研究经验。王路达发展了一种在石墨烯及二维超薄膜上制造亚纳米孔的新方法，首次实现了分子级别气体的流动调控，证实了高强度石墨烯膜在高压应用中的可行性，为未来制造新一代拥有分子高传输量、分子间高选择率和膜高机械强度等优异性能的分离膜提供了材料支撑。开发了引入（亚）纳米孔的解耦合刻蚀方法；提出并设计了仿生离子通道；实现了大面积（∼15 × 10 cm2）纳米孔单/双层石墨烯分离膜，并成功应用于膜式总有机碳分析仪中。在微纳检测、血液透析、海（咸）水淡化、气体分离、生物分子分离和燃料电池中的质子交换等方面有广泛的应用前景。课题组遵循基础研究和应用探索并重的发展思路，课题组组长已主持/参与国家级和省部级等科研项目12项，包括科技部重点研发项目（课题负责人、骨干）、国家自然基金委面上项目和青年项目（主持）、北京市科委产业培养项目（主持）、J-W-K-J-W领域基金（主持）、装备预研重点实验室重点项目（主持）等，总经费逾两千万元。
王路达发表高水平论文50余篇，包括 Nature Nanotechnology (三篇，其中两篇为一作)， Nano Letters （六篇，其中五篇为一作/通讯）， Advanced Materials ， Advanced Functional Materials , Science Advance ， Nature Communications , ACS Nano ， ACS Applied Materials & Interfaces , Cell Reports Physical Science 和 J. of Membrane Science 等，申请和授权多项国家发明专利。被多所知名大学邀请作学术报告多次，包括麻省理工学院（两次）、宾州州立大学、密歇根州立大学、瑞士EPFL，香港科技大学、北京大学、清华大学等。是 Nature Sustainability , Nature Communications , PNAS , Advanced Materials , Nano Letters , ACS Nano 等多个杂志的特邀审稿人。
部分成果相关新闻：
离子电子学：https://news.pku.edu.cn/jxky/015103f335ce481a9b820c2f3abb76b2.htm
固态纳米孔器件：https://news.pku.edu.cn/jxky/2beaca11efff46f58119423e0c98b8f8.htm
纳米孔定点修饰： https://ic.pku.edu.cn/xwdt/b7682f5648984325b1f75cdd66d2f2ad.htm
代表性论文：
1. L. D. Wang, L. W. Drahushuk, L. Cantley, S. P. Koenig, X. H. Liu, J. Pellegrino, M. S. Strano, J. S. Bunch*. “Molecular Valves for Controlling Gas Phase Transport Made from Discrete Angstrom-sized Pores in Graphene”. Nature Nanotechnology , 10 (9), 785-790, 2015
2. L. D. Wang, M. S. H. Boutilier, P. Kidambi, D. Jang, N. G. Hadjiconstantinou, R. Karnik*, “Fundamental Transport Mechanisms, Fabrication and Potential Applications of Nanoporous Atomically Thin Membranes” Nature Nanotechnology , 12 (6), 509-522, 2017
3. R. Y. Song#, P. Wang#, H. O. Zeng, S. P. Zhang, N. R. Wu, Y. C. Liu, P. Zhang, J. H. Tong, B. H. Li, H. F. Ye, K. H. Liu, W. Wang, L. D. Wang*, “Nanofluidic Memristive Transition and Synaptic Emulation in Atomically Thin Pores” Nano Letters , 25 (14), 5646-5655, 2025
4. L. P. Guo, Y. C. Liu, H. O. Zeng, S. P. Zhang, R. Y. Song, J. Yang, X. Han, Y. Wang, L. D. Wang*, “Covalently Functionalized Nanopores for Highly Selective Separation of Monovalent Ions” Advanced Materials , 36, 2307242, 2024
5. Y. C. Liu, S. P. Zhang, R. Y. Song, H. O. Zeng, L. D. Wang*, “Preanchoring Enabled Directional Modification of Atomically Thin Membrane for High-Performance Osmotic Energy Generation” Nano Letters , 24 (1), 26-34, 2024
6. D. X. Zhang, Z. Q. Jia*, S. P. Zhang, D. D. Hou, J. J. Wang, Y. Liu, X. Han, B. Van der Bruggen, L. D. Wang*, “Bioinspired Large-Area Atomically-Thin Graphene Membranes” Advanced Functional Materials, 34, 2307419, 2024
7. H. O. Zeng, R. Y. Song, J. H. Tong, S. P. Zhang, F. Han, X. G. Han, L. D. Wang*, “Two-dimensional van der Waals Heterostructure for Ultra-Sensitive Nanoelectromechanical Piezoresistive Pressure Sensing” Sensors and Actuators: A. Physical , 372, 115326, 2024
8. X. Han, L. Ma, S. P. Zhang, H. O. Zeng, R. Y. Song, N. R. Wu, Y. Liu, H. W. Duan, H. L. Peng, S. P. Zhang, L. D. Wang*, “COF-Anchored Design of Nanoporous Graphene Membranes for Ultrafast and Selective Organic Separation” Journal of Membrane Science , 701, 122689-122698, 2024
9. R. Y. Song, H. O. Zeng, S. P. Zhang, Y. Wang, X. Han, X. B. Chen, L. D. Wang*, “Low-Frequency Flicker Noise in Stochastic Ionic Transport across Atomically Thin Graphene Nanopores” Cell Reports Physical Science , 4 (1), 101210, 2023
10. S. P. Zhang, N. R. Wu, Z. Y. Zeng, R. Y. Song, X. Han, X. B. Chen, D. D. Hou, A. Y. Yao, L. D. Wang*, “Tunable Ion Transport across Graphene through Tailoring Grain Boundaries” Cell Reports Physical Science , 3 (7), 100947, 2022
11. Z. Y. Zeng, R. Y. Song, S. P. Zhang, X. Han, Z. Zhu, X. B. Chen, L. D. Wang*, “Biomimetic N-Doped Graphene Membrane for Proton Exchange Membranes” Nano Letters , 21 (10), 4314-4319, 2021 (Front Cover)
12. X. B. Chen, S. P. Zhang, D. D. Hou, H. W. Duan, B. Deng, Z. Y. Zeng, B. Y. Liu, L. Z. Sun, R. Y. Song, J. L. Du, P. Gao, H. L. Peng, Z. F. Liu, L. D. Wang* “Tunable Pore Size from Sub-Nanometer to a Few Nanometers in Large-Area Graphene Nanoporous Atomically Thin Membranes” ACS Applied Materials & Interfaces , 13 (25), 29926–29935, 2021 (Cover)
13. D. D. Hou, S. P. Zhang, X. B. Chen, R. Y. Song, D. X. Zhang, A. Y. Yao, J. Y. Sun, W. X. Wang, L. Z. Sun, B. H. Chen, Z. F. Liu, L. D. Wang*. “Decimeter-Scale Atomically Thin Graphene Membranes for Gas-Liquid Separation” ACS Applied Materials & Interfaces , 13 (8), 10328-10335, 2021
14. Y. C. Liu, Y. C. Ma, J. Yang, S. P. Zhang, N. R. Wu, P. Wang, L. D. Wang* “Overcoming Chemical Stability Challenges of Nanoporous Graphene Separation Membranes in Harsh Environments” Chemical Engineering Journal , 508, 160721, 2025
15. L. Ma, X. Han, S. P. Zhang, Z. Y. Zeng, R. Y. Song, X. B. Chen, D. D. Hou, L. D. Wang* “Artificial Monovalent Metal Ion-Selective Fluidic Devices Based on Crown Ether@Metal–Organic Frameworks with Subnanochannels” ACS Applied Materials & Interfaces , 14 (11), 13611-13621, 2022
16. L. Ma, X. Han, S. P. Zhang, L. D. Wang*, “Sulfonated Metal-Organic Framework Nanostructure-Based Membranes with Precise Sieving for Organic Solvent Forward Osmosis” ACS Applied Nano Materials , 5 (8), 11324-11333, 2022
17. D. D. Hou, S. P. Zhang, D. X. Zhang, A. Y. Yao, J. Y. Sun, R. Y. Song, N. R. Wu, X. Han, B. H. Chen, A. H. Yuan, L. Z. Sun, L. D. Wang* “Atomically Thin Graphene for a Membrane-Based Total Organic Carbon Analyzer” ACS Applied Nano Materials , 5 (2), 1976–1985, 2022
18. L. Wang*, C. M. Williams, M. S. H. Boutilier, P. R. Kidambi, R. Karnik* “Single-Layer Graphene Membranes Withstand Ultrahigh Applied Pressure” Nano Letters , 17 (5), 3081-3088, 2017
19. L. D. Wang, J. J. Travis, A. S. Cavanagh, X. H. Liu, S. P. Koenig, P. Y. Huang, S. M. George, J. S. Bunch*. “Ultrathin Oxide Films by Atomic Layer Deposition on Graphene” Nano Letters , 12 (7), 3706-3710, 2012
20. S. P. Koenig, L. D. Wang, J. Pellegrino, J. S. Bunch*. “Selective Molecular Sieving through Porous Graphene”. Nature Nanotechnology , 7 (11), 728-732, 2012
21. L. W. Drahushuk, L. Wang, S. P. Koenig, J. S. Bunch, M. S. Strano*. “Analysis of Time-varying, Stochastic Gas Transport through Graphene Membranes” ACS Nano , 10 (1), 786-795, 2016
22. K. Ramchander*, M. Hegde, A. P. Antony, L. D. Wang, K. Leith, A. Smith, R. Karnik*. “Engineering and Characterization of Gymnosperm Sapwood toward Enabling the Design of Water Filtration Devices” Nature Communications , 12, 1871, 2021
23. L. Shen, Q. Shi, S. P. Zhang, J. Gao, D. C. Cheng, M. Yi, R. Y. Song, L. D. Wang, J. W. Jiang, R. Karnik, S. Zhang*. “Highly Porous Nanofiber-Supported Monolayer Graphene Membranes for Ultrafast Organic Solvent Nanofiltration” Science Advances , 7(37), eabg6263, 2021
24. P. R. Kidambi*, M. S. B. Boutilier, L. D. Wang, D. Jang, J. Kim, R. Karnik* “Selective Nanoscale Mass Transport across Atomically Thin Single Crystalline Graphene Membranes” Advanced Materials , 29 (19), 1605896, 2017
25. P. R. Kidambi*, R. A. Terry, L. D. Wang, M. S. B. Boutilier, D. Jang, J. Kong, R. Karnik* “Assessment and Control of the Impermeability of Graphene for Atomically Thin Membranes and Barriers” Nanoscale , 9, 8496-8507, 2017
26. X. S. Yuan, Z. Y. Guo, H. Z. Geng*, D. S. Rhen, L. D. Wang, X. T. Yuan, J. Li* “Enhanced Performance of Conductive Polysulfone/MWCNT/PANI Ultrafiltration Membrane in an Online Fouling Monitoring Application” J ournal of Membrane Science 275, 160-169, 2019
27. P. R. Kidambi*, D. Jang, J. C. Idrobo, M. S. B. Boutilier, L. D. Wang, J. Kong, R. Karnik* “Nanoporous Atomically Thin Graphene Membranes for De-salting and Dialysis Applications” Advanced Materials 1700277, 2017
28. W. Wang, L. N. Yao, C. Y. Cheng, T. Zhang, H. Atsumi, L. D. Wang, G. Y. Wang, O. Anilionyte, H. Steiner, J. F. Ou, K. Zhou, C. Wawrousek, K. Petrecca, A. M. Belcher, R. Karnik, X. H. Zhao*, D. I. C. Wang*, H. Ishii* “Harnessing the Hygroscopic and Biofluorescent Behaviors of Genetically Tractable Microbial Cells to Design Biohybrid Wearables” Science Advances , 3 (5), e1601984, 2017
29. X. H. Liu, J. W. Suk, N. G. Boddeti, L. Cantley, L. D. Wang, J. M. Gray, H. J. Hall, V. M. Bright, C. T. Rogers, M. L. Dunn, R. S. Ruoff, J. S. Bunch*. “Large Arrays and Properties of 3-Terminal Graphene Nanoelectromechanical Switches”. Advanced Materials , 26 (10), 1571-1576, 2014
30. X. H. Liu, N. G. Boddeti, M. R. Szpunar, L. D. Wang, M. A. Rodriguez, R. Long, J. L. Xiao, M. L. Dunn, J. S. Bunch*. “Observation of Pull-In Instability in Graphene Membranes under Interfacial Forces”. Nano Letters , 13(5), 2309-2313, 2013
