Developing new tools for high spatiotemporal imaging of nanoscale electrochemical processes and interfaces；

Developing new electrochemically based methods for detection and analysis of single ions, atoms, molecules and nanoparticles;

Developing new strategy for brain-machine interface

1. Hao, R. ǂ; Fan, Y.S. ǂ; Anderson, T.; Zhang, B., Imaging Single Nanobubbles of H2 and O2 During the Overall Water Electrolysis with Single-Molecule

Fluorescence Microscopy. Anal. Chem. 2020, 92, 3682-3688

2. Hao, R. ; Peng, Z.; Zhang, B., Single-Molecule Fluorescence Microscopy for Probing the Electrochemical Interface. ACS Omega. 2020, 5, 89-97

3. Hao, R. ǂ; Fan, Y.S. ǂ; Zhang, B, Observation of Nanobubble Generation at the Electrode/Solution Interface. PNAS, 2018, 115, 5878-5883

4. Hao, R.; Fan, Y.S.; Han, C.; Zhang, B, Bipolar Electrochemistry on a Nanopore-Supported Platinum Nanoparticle Electrode. Anal. Chem.,2017, 89,

12652-12658

5. Hao, R. ǂ; Fan, Y.S. ǂ; Zhang, B, Imaging Dynamic Collision and Oxidation of Single Silver Nanoparticles at the Electrode/Solution Interface. J. Am.

Chem. Soc., 2017, 139,12274–12282

6. Hao, R.; Zhang, B, Observing Electrochemical De-alloying by Single Nanoparticle Collision. Anal. Chem., 2016, 88, 8728-8734

7. Hao, R.; Fan, Y.S.; Zhang, B., Electrochemical Detection of Nanoparticle Collision by Reduction of Silver Chloride. J. Electrochem. Soc. 2016,163,

H3145-H3151

8. Hao, R.; Zhang, B, Nanopipette-based, Electroplated Nanoelectrodes. Anal. Chem., 2016, 88, 414-430

9. Hao, R.; Yu J; Ge Z. G.; Zhao L. Y.; Sheng F. G.; Xu L. L.; Li G. J.; Hou Y. L., Developing Fe3O4 Nanoparticles into an Efficient Multimodality Imaging

and Therapeutic Probe. Nanoscale, 2013, 5, 11954-11963

10. Hao, R.; Hou, Y. L.; Yu, J.; Sun, S. H., One-Pot Synthesis of Hollow/Porous Mn-Based Nanoparticles via a Controlled Ion Transfer Process. Chem.

Commun. 2011, 47, 9095-9097.

11. Hao, R.; Xing, R.; Xu, Z.; Hou, Y.; Gao, S.; Sun, S., Synthesis, Functionalization, and Biomedical Applications of Multifunctional Magnetic

Nanoparticles. Adv. Mater. 2010, 22, 2729-2742.

12. Hao, R. ǂ; Qian, W. ǂ; Zhang, L. H.; Hou, Y. L., Aqueous dispersions of TCNQ-anion-stabilized graphene sheets. Chem. Commun. 2008, 6576-6578.

13. Hao, R.; Yuan, J.; Peng, Q., Fabrication and Sensing Behavior of Cr2O3 Nanofibers via in situ Gelation and Electrospinning. Chem. Lett. 2006, 35, 1248-

1249.

14. Han, C.; Hao, R.; Fan, Y.; Edwards, M.; Gao, H.; Zhang. B., Observing Transient Bipolar Electrochemical Coupling on Single Nanoparticles

Translocating through a Nanopore. Langmuir 2019, 35, 22, 7180-7190

15. Fan, Y.ǂ; Hao, R. ǂ; Zhang, B. Counting Single Redox Molecules in a Nanoscale Electrochemical Cell. Anal.Chem. 2018, 90, 13837-13841

16. Barlow, S. T.; Louie, M.; Hao, R.; Defnet, P. A.; Zhang, B. Electrodeposited Gold on Carbon-Fiber Microelectrodes Enhances Amperometric Detection

of Dopamine Release from PC12 Cells. Anal. Chem.2018,.90, 10049-10055

17. Zhang, F.; Defnet, P.; Fan, Y.; Hao, R.; Zhang, B, Transient Electrocatalytic Water Oxidation in Single-Nanoparticle Collision. J. Phys. Chem. C. 122, 11,

6447-6455

18. Zhang, F.; Edwards, M.; Hao, R.; White, H.; Zhang, B, Collision and Oxidation of Silver Nanoparticles on a Gold Nanoband Electrode. J. Phys. Chem. C.

121, 42, 23564-23573

19. Chen T.; Hao, R.; Peng H.; Dai L., High-Performance, Stretchable, Wire-Shaped Supercapacitors, Angew. Chem. Int. Ed., 2015, 54, 618-622

20. Zhang, H; Hao, R.; Jackson, J; Chiao, M; Yu, H., Janus Ultrathin Film from Multi-Level Self-Assembly at Air–Water Interfaces. Chem. Commun.,

2014,14843-14846.

21. Zhang H.; Hao, R.; Ren X.; Yu L.; Yang H.; Yu H., PEG/Lecithin–Liquid-Crystalline Composite Hydrogels for Quasi-Zero-Order Combined Release of

Hydrophilic and Lipophilic Drugs. RSC Adv., 2013,3, 22927-22930.

22. Wu, W.; Hao, R.; Liu, F.; Su, X.; Hou, Y., Single-Crystalline Alpha-Fe2O3 Nanostructures: Controlled Synthesis and High-Index Plane-Enhanced

Photodegradation by Visible Light. J. Mater. Chem. A 2013, 1, 6888-6894.

23. Zhang, C.; Hao, R.; Liao, H.; Hou, Y., Synthesis of Amino-Functionalized Graphene as Metal-Free Catalyst and Exploration of The Roles of Various

Nitrogen States in Oxygen Reduction Reaction. Nano Energy 2013, 2, 88-97.

24. Qian, W.; Hao, R.;Zhou, J.; Eastman, M.; Manhat, B. A.; Sun, Q.; Goforth, A. M.; Jiao, J., Exfoliated Graphene-Supported Pt And Pt-Based Alloys as

Electrocatalysts for Direct Methanol Fuel Cells. Carbon 2013, 52, 595-604.

25. Yu, J.; Hao, R.;Sheng, F.; Xu, L.; Li, G.; Hou, Y., Hollow manganese phosphate nanoparticles as smart multifunctional probes for cancer cell targeted

magnetic resonance imaging and drug delivery. Nano. Res. 2012, 5, 679-694.

26. Zhang, C.; Hao, R.;Yin, H.; Liu, F.; Hou, Y., Iron Phthalocyanine and Nitrogen-Doped Graphene Composite as a Novel Non-Precious Catalyst for the

Oxygen Reduction Reaction. Nanoscale 2012, 4, 7326-7329.

27. Qian, W.; Cui, X.; Hao, R.;Hou, Y. L.; Zhang, Z. Y., Facile Preparation of Nitrogen-Doped Few-Layer Graphene via Supercritical Reaction. ACS Appl.

Mater. Interfaces 2011, 3, 2259-2264.

28. Cui, X.; Zhang, C. Z.; Hao, R.;Hou, Y. L., Liquid-Phase Exfoliation, Functionalization and Applications of Graphene. Nanoscale 2011, 3, 2118-2126.

29. Zeng, Y.; Hao, R.; Xing, B.; Hou, Y.; Xu, Z., One-Pot Synthesis of Fer3O4 Nanoprisms with Controlled Electrochemical Properties. Chem. Commun.

2010, 46, 3920-3922.

30. Qian, W.; Hao, R.; Hou, Y. L.; Tian, Y.; Shen, C. M.; Gao, H. J.; Liang, X. L., Solvothermal-Assisted Exfoliation Process to Produce Graphene with High

Yield and High Quality. Nano. Res. 2009, 2, 706-712.

ǂ ：共同一作