19. G. Singhal, D.J. Lohan, J. Kohanek, S.N. Joshi, and P.V. Braun, Thermal reliability and electrical properties of integrated copper inverse opal structures, Advanced Engineering Materials 23, 12, 2100574 (2021). DOI: 10.1002/adem.202100574

18. J. Kim, J.G. Kang, J. Choi, P.V. Braun and S-K Kim, Fiber Electrodes Mesostructured on Carbon Fibers for Energy Storage, ACS Applied Energy Materials, 4, 12, 13716-13724 (2021). DOI: 10.1021/acsaem.1c02423

17. P.V. Braun and Mark L. Brongersma, Photochemistry democratizes 3D nanoprinting, Nature Photonics, 15, 871-873 (2021). DOI: 10.1038/s41566-021-00911-x

16. Y. Ham, N. Fritz, G. Hyun, Y. Lee, J. Nam, I. Kim, P. Braun and S. Jeon, 3D periodic polyimide nano-networks for ultrahigh-rate and sustainable energy storage, Energy & Environmental Science, 14, 5894-5902 (2021). DOI: 10.1039/D1EE01739J

15. C.A. Richards, C.R. Ocier, J. Zhu, L.L. Goddard, and P.V. Braun, Toward the realization of subsurface volumetric integrated optical systems, Applied Physics Letters, 119, 130503 (2021). DOI: 10.1063/5.0059354

14. J. Hong, K. Cheng, G. Xu, M. Stapelberg, Y. Kuai, P. Sun, S. Qu, Z. Zhang, Q. Geng, Z. Wu, M. Zhu, P.V. Braun, Novel Silicon/Copper Nanowires as High-performance Anodes for Li-ion Batteries, Journal of Alloys and Compounds, 875, 159927 (2021). DOI:10.1016/j.jallcom.2021.159927

13. X. Yue, A.C. Johnson, S. Kim, R.R. Kohlmeyer, A. Patra, J. Grzyb, A. Padmanabha, M. Wang, Z. Jiang, P. Sun, C.T. Kiggins, M.N. Ates, S.V. Singh, E.M. Beale, M. Daroux, A.J. Blake, J.B. Cook, P.V. Braun and J.H. Pikul, A nearly packaging-free design paradigm for light, powerful, and energy dense primary microbatteries, Advanced Materials, 33, 35, 2101760 (2021). DOI: 10.1002/adma.202101760

12. Z. Cheng, B. Zahiri, X. Ji, C. Chen, D. Chalise, P.V. Braun, D.G. Cahill, Good Solid-State Electrolytes Have Low, Glass-like Thermal Conductivity, Small, 17, 28, 2101693 (2021). DOI: 10.1002/smll.202101693

11. B. Zahiri, A. Patra, C. Kiggins, A.X.B. Yong, E. Ertekin, J.B. Cook, P.V. Braun, Revealing the role of the cathode-electrolyte interface on solid-state batteries, Nature Materials, 20, 1392-1400 (2021). DOI: 10.1038/s41563-021-01016-0

10. H. Chen, G. Singhal, F. Neubrech, R. Liu, J. Katz, S. Matteucci, S. Arturo, D. Wasserman, H. Giessen and P.V. Braun, Measuring molecular diffusion through thin polymer films with dual-band plasmonic antennas, ACS Nano, 15, 6, 10393-10405 (2021). DOI: 10.1021/acsnano.1c02701

9. Z. Li, X. Zhan, Y.-F. Liu, P. Braun, Three-dimensional mesostructured binder-free nickel-based TiO₂/RGO lithium-ion battery negative electrodes with enhanced volumetric capacity, Ceramics International, 47, 15, 21381-21387 (2021). DOI: 10.1016/j.ceramint.2021.04.147

8. J. Wang, S. Qu, R. Zhang, K. Yang, S. Zhang, R.G. Nuzzo, J. Nanda, P.V. Braun, High Energy Density and Stable Three Dimensionally Structured Se-loaded Bicontinuous Porous Carbon Battery Electrodes, Energy Technology, 9, 7, 2100175 (2021). DOI: 10.1002/ente.202100175

7. A. Patra, J. Davis III, S. Pidaparthy, M. H. Karigerasi, B. Zahiri, A.A. Kulkarni, M.A. Caple, D.P. Shoemaker, J.M. Zuo, P.V. Braun, Electrodeposition of atmosphere-sensitive ternary sodium transition metal oxide films for sodium-based electrochemical energy storage, PNAS, 118, 22, e2025044118 (2021). DOI: 10.1073/pnas.2025044118

6. J.G. Kang, H. Jang, J. Ma, Q. Yang, K. Hattar, Z. Diao, R.L. Yuan, J.M. Zuo, S. Sinha, D. Cahill, P. Braun, Ultralow thermal conductivity in nanoporous crystalline Fe₃O₄, Journal of Physical Chemistry C, 125, 12, 6897-6908 (2021). DOI 10.1021/acs.jpcc.1c00411

5. R. Kollarigowda and P.V. Braun, Direct and Divergent Solid-Phase Synthesis of Azobenzene and Spiropyran Derivatives, Journal of Organic Chemistry, 86, 6, 4391-4397 (2021). DOI: 10.1021/acs.joc.0c02375

4. A. S. Zeraati, S. Mirkhani, P. Sun, M. Naguib, P.V. Braun and U. Sundararaj, Improved Synthesis of Ti3C2Tx MXene Resulting in Exceptional Electrical Conductivity, High Synthesis Yield, and Enhanced Capacitance, Nanoscale, 13, 3572-3580 (2021). DOI: 10.1039/D0NR06671K

3. T. Yang, P.V. Braun, N. Miljkovic and W.P. King, Phase Change Material Heat Sink for Transient Cooling of High-Power Devices, International Journal of Heat and Mass Transfer, 170, 121033 (2021).  DOI: 10.1016/j.ijheatmasstransfer.2021.121033

2. Z. Zheng, B. Chen, Y. Xu, N. Fritz, Y. Gurumukhi, J. Cook, M.N. Ates, N. Miljkovic and P.V. Braun, A Gaussian Process-Based Crack Pattern Modeling Approach for Battery Anode Materials Design, Journal of Electrochemical Energy Conversion and Storage, 18, 1, 011011 (2021). DOI: 10.1115/1.4046938

1. P. Sun, X. Li, J. Shao and P.V. Braun, High‐Performance Packaged 3D Lithium‐Ion Microbatteries Fabricated Using Imprint Lithography, Advanced Materials, 33, 1, 2006229 (2021). DOI: 10.1002/adma.202006229