Journal Papers

  • 126.

    C. Chen, Y. Jiang, Y. Feng, Z. Li, J. Liu, Y. Wu, N. Cao, G. Zhou, J. M. Liu, S. P. Feng, J. Gao, Understanding the Effect of Antisolvent on Processing Window and Efficiency for Large-scale Flexible Perovskite Solar Cells, submitted.

  • 125.

    Y. Wu, J. Qu, P. K. Chu, D. M. Shin, Y. Luo, S. P. Feng, Hybrid Photovoltaic-Triboelectric Nanogenerators for Simultaneously Harvesting Solar and Mechanical Energies, Nano Energy, accepted.

  • 124.

    C. He, W. Mo, Y. Zheng, S. P. Feng, B. Luo, A SECM Study of Redox Activity on Al-Mg-Si Alloy in Organic/Aqueous Solution, submitted.

  • 123.

    S. Puchakayala, U. Balijapalli, S. P. Feng, Wireless Accessing of Salivary Biomarkers based Wearable Electrochemical Sensors, submitted.

  • 122.

    C. Cheng, S. Wang, Y. Wu, Y. Dai, R. Cheng, S. Zhai, Y. Wang, S. P. Feng, M. Ni, Thermally Regenerative CO2-induced pH-gradient Cell for Waste to Energy Conversion, submitted.

  • 121.

    Y. Luo, Y. Wu, B. Li, J. Tian, J. Qu, S. P. Feng, P. K. Chu, Optimization and Cutting-Edge Design of Fuel-Cell Hybrid Electric Vehicles, International Journal of Energy Research, accepted.

  • 120.

    Y. Wu, J. Qu, X. Zhang, K. Ao, Z. Zhou, Z. Zheng, Y. Mu, X. Wu, Y. Luo, S. P. Feng, Anti-Drying and Anti-Freezing Organohydrogel-Based Triboelectric Nanogenerator for Biomechanical Energy Harvesting, submitted.

  • 119.

    Y. Luo, D. Wu, Z. Li, Y. Wu, P. K. Chu, S. P. Feng, J. Qu, H. Chen, X. Li, MoSe2 Synchronously Activated by Plasma Etching and Doping for Efficient Non-Enzymatic Sensing of Hydrogen Peroxide in Ultra-Wide pH Range, submitted.

  • 118.

    W. T. Wang, C. H. Chiang, Q. Zhang, J. H. Tsai, C. G. Wu, S. P. Feng, Simultaneous Surface Passivation and Enhanced Built-in Electric Field Using Trifluoromethanesulfonate Anion in Perovskite Solar Cells, submitted.

  • 117.

    M. Chen, S. Hu, Z. Zhou, N. Huang, S. H. Lee, Y. Zhang, R. Cheng, J. H. Yang, Z. Xu, Y. Liu, H. K. Lee, X. Huan, S. P. Feng, H. Shum, B. P. Chan, S. K. Seol, J. Y. Pyo, J. T. Kim, Three-Dimensional Perovskite Nanopixels for Ultra-High-Resolution Color Displays and Multi-Level Anticounterfeiting, Nano Letters, accepted.

  • 116.

    YLuo, Y. Wu, B Li, R. T. Mo, L. Y. Li, S. P. Feng, P. K. Chu, Development of Fuel Cells in the Automobile Industry: A Mini-Review, submitted.

  • 113.

    Y. Cheng, J. Gong, B. Cao, X. Xu, P. Jing, R. Cheng, S. P. Feng, B. Liu, R. Gao, J. Zhang, Ultrafine VN Nanodots Induced Generation of Abundant Cobalt Single-Atom Active Sites on Nitrogen-Doped Carbon Nanotube Array for Efficient Hydrogen Evolution, submitted.


  • 112.

    Y. Zhang, S. C. Fu, K. C. Chan, R. Cheng, S. P. Feng, C. Y. H. ChaoWood-Based Flutter-Driven Triboelectric Nanogenerator for Wind Energy Harvesting, in preparation.

  • 111.

    L. Wang, R. Cheng, W. Wang, G. Yang, M. K.H. Leung, F. Liu, S. P. Feng, Dual-Electrolyte Aluminum/Air Microfluidic Fuel Cell with Electrolyte-Recirculation, Electrochimica Acta, accepted.


  • 110.

    C. Liu, Q. Li, S. Wang, W. Liu, N. X. Fang, S. P. FengStretchable Ionic Hydrogel Module with Ultrahigh Thermopower for Low-grade Heat Harvesting, submitted.

  • 109.

    X. Kong, Z. Li, Y. Jiang, Z. Xu, S. P. Feng, G. Zhou , J. M. Liu, J. Gao, Natural Honeycomb Materials Enabling Moisture Stability for High Efficiency Perovskite Solar Cells, submitted.

  • 108.

    S. Liu, C. Y. Tso, H. H. Lee, Y. Du, K. M. Yu, S. P. Feng, B. Huang, Self-Densified Optically Transparent VOThermochromic Wood Film for Smart Windows, ACS Applied Materials & Interfaces, published online.


  • 107.

    S. Liu, Y. W. Du, C. Y. Tso, H. H. Lee, R. Cheng, S. P. Feng, K. M. Yu, Organic Hybrid Perovskite (MAPbI3-xClx) for Thermochromic Smart Window with Strong Optical Regulation Ability, Low Transition Temperature and Narrow Hysteresis Width, Advanced Functional Materials, accepted.

  • 106.

    W. Chen, B. Han, Q. Hu, M. Gu, Y. Zhu, W. Yang, Y. Zhou, D. Luo, F. Z. Liu, R. Cheng, B. Tu, X. Feng, R. Zhu, S. P. Feng, A. B. Djurišić, T. P. Russell, Z. He, Interfacial Stabilization for Inverted Perovskite Solar Cells with Long-term Stability, Science Bulletin, accepted.

  • 104.

    Z. Zheng, Y. T. Huang, Z. Wang, M. Zhang, C. C. Chung, S. J. Cherng, W. T. Wang, Y. H. Tsai, P. C. Li, Z. Lu, C. M. Chen, S. P. Feng, Electrodeposition of (111)-Oriented and Nanotwin-Doped Nanocrystalline Cu with Ultrahigh Strength for 3D IC Application, Nanotechnology, accepted.

  • 89.

    S. Sorcar, S. Yoriya, H. Lee, C. Grimes, S. P. Feng, A Review of Recent Progress in Gas Phase CO2 Reduction and Suggestions on Future Advancement, Materials Today Chemistry16, 100264, 2020.

  • 84.

    A. Khan, C. Liang, Y. T. Huang, C. Zhang, J. Cai, S. P. Feng, W. D. Li, Template‐Electrodeposited and Imprint-Transferred Microscale Metal-Mesh Transparent Electrodes for Flexible and Stretchable Electronics, Advanced Engineering Materials21, 1900723, 2019.

  • 83.

    M. Chen, J. Yang, Z. Wang, Z. Xu, H. Lee, H. Lee, Z. Zhou, S. P. Feng, S. Lee, J. Pyo, S. K. Seol, D. K. Ki, J. T. Kim, 3D Nanoprinting of Perovskites, Advanced Materials31, 1904073, 2019 (Featured as front cover) 

  • 73.

    Z. Xu, M. Chen, H. Lee, S. P. Feng, J. Y. Park, S. Lee, J. T. Kim, X-ray-Powered MicromotorsACS Applied Materials & Interfaces11, 15727-15732, 2019. 



Conference Papers
  • 3.

    R. C. Roberts, J. Wu, N. Y. Hau, Y. H. Chang, S. P. Feng, D. C. Li, Facile 3D Metal Electrode Fabrication for Energy Applications via Inkjet Printing and Shape Memory Polymer, Journal of Physics: Conference Series 557, 012006, 2014. (PDF)

  • 2.

    G. Chen, D. Kraemer, A. Muto, K. McEnaney, H. P. Feng, W. S. Liu, Q. Zhang, B. Yu, Z. Ren, Thermoelectric Energy Conversion Using Nanostructured Materials, Proceedings of Society of Photo-Optical Instrumentation Engineers (SPIE) 80311, J1-4, 2011. (PDF)

  • 1.

    H. P. Feng, M. Y. Cheng, Y. Y. Wang, C. C. Wang, Investigation of the Behaviors of Various Electroplated Copper Films During CMP, NSTI Nanotechnology Conference and Trade Show 1, 248-251, 2006. (PDF)

Invited Presentations
  • 15.

    S. P. Feng, X. Wang, Thermo-electrochemical Cell for Converting Heat to Electricity, International Conference on Flexible & Printed Optoelectronic Materials and Devices (ICFPOE 2019), Changsha, China, 20 – 22 September, 2019.

  • 14.

    S. P. Feng, Asymmetric Thermo-electrochemical Cell for Low-Grade-Heat-to-Electricity Conversion, The 2019 EITA Conference on New Materials, Nanotechnology, Healthcare, New Energy and Sustainable Smart Manufacturing, National Chiao-Tung University, Hsinchu, Taiwan, 11-12 September, 2019.

  • 13.

    S. P. Feng, Thermal-Charing Effect for Heat-to-Electricity Conversion, Research Institute for Sustainable Urban Development Annual International Symposium 2018 (RAIS 2018), The Hong Kong Polytechnic University (PolyU), 29 – 30 June 2018.

  • 12.

    S. P. Feng, Y. H. Chang, C. Liu, Electrochemical Fabrication of Functional Ag Nanocrystals with Highly Electrocatalytic Activity, TMS 2017 146th Annual Meeting and Exhibition, San Diego Convention Center and Marriott Marquis & Marina, San Diego, California, the USA, 26 February – 2 March 2017.

  • 11.

    S. P. Feng, Stepwise Anodic Electrodeposition of Nanoporous NiOOH/Ni(OH)2 with Controllable Wettability and its Applications, the 9th Chemical Engineering Conference in Mainland Taiwan and Hong Kong, National Chung Hing University, Taiwan, 17 October 2016.

  • 10.

    S. P. Feng, Electrical-potential Dependent Enhancement of Heat Transport in Graphite Suspensions, Society of Engineering Science 53rd Annual Technical Meeting, the University of Maryland, Maryland, the USA 2-5 October 2016.

  • 9.

    S. P. Feng, Y. H. Chang, Anodic Electroplating Nickel Hydroxide Nanostructures and Its Applications, The 4th Young Investigator Conference (EITA-YIC), The Maclaurin Buildings, Massachusetts Institute of Technology, Cambridge, MA, USA, 6-7 August 2015.

  • 8.

    S. P. Feng, Metal-free Nitrogen Doped Microwave-exfoliated Graphene Nanosheets as High-electrocatalytic Counter Electrode for Dye Sensitized Solar Cells, Progress in Electromagnetics Research Symposium (PIERS), Guangzhou, China, 25-28 August 2014.

  • 7.

    S. P. Feng, Y. H. Chang, Nickel Hydroxide Nanostructures for 2D Microchannels Applications, International Symposium on Advanced Functional Materials (ISAFM), Kuala Lumpur, Malaysia, 1-2 August 2014.

  • 6.

    S. P. Feng, Y. H. Chang, Electroplating Ni-Au Low Ohmic Contacts on Nanostructured Bi2Te3 Alloys, TMS Annual Meeting, San Diego, CA, USA, 15-19 February 2014.

  • 5.

    S. P. Feng, Reliable Contact Fabrication by Electroplating Nickel/Gold on Nanostructured Bi2Te3-based Alloys Pretreated by Self-assembled MPS Monolayer", THERMEC 2013, Las Vegas, NV, USA, 2-6 December 2013.

  • 4.

    S. P. Feng, Electrochemical Fabrication of Optical Transparent and Tunable Wettability Nickel Hydroxide for 2D Microfluidic Channels, The 3rd Young Investigator Conference (EITA-YIC), Ray and Maria Stata Center, Massachusetts Institute of Technology, Cambridge, MA, USA, 1-2 August 2013.

  • 3.

    S. P. Feng, Y. H. Chang, Superhydrophobic Coating of Chemical Functionalized Metal Hydroxide Nanostructures on Transparent Conductive Substrates, TMS Annual Meeting, San Antonio, TX, USA, 3-7 March 2013.

  • 2.

    S. P. Feng, T. Paudel, B. Yu, S. Chen, Z. F. Ren, G. Chen, Method of Selective Electroplating Having Strong Adhesion and Exceptional Uniformity by Nanoparticle Immobilization, TMS Annual Meeting, Orlando, FL, USA, 11-15 March 2012.

  • 1.

    G. Chen, D. Kraemer, B. Poudel, H. P. Feng, J. C. Caylor, G. Joshi, B. Yu, X. Yan, Y. Ma, X. Wang, D. Wang, A. Muto, K. McEnaney, M. Chiesa, Z. F. Ren, Solar Thermoelectric Energy Conversion, Thermoelectrics Application Workshop, San Diego, CA, 3-4 January 2011.

Oral Persentations
  • 7.

    S. P. Feng, X. Wang, Y. T. Huang, K. Mu, Direct Thermal Charging Cell for Low-Grade Heat to Electricity Conversion, Video Proceedings of Advanced Materials, 2, 2105184, 2021.

  • 6.

    S. P. Feng, Asymmetric Thermo-Electrochemical Cell for Low-Grade-Heat-toElectricity Conversion, MRS Fall Meeting, Boston, MA, USA, 1 - 6 December 2019.

  • 5.

    R. Cheng, S. P. Feng, Fully Ambient Fabrication of Large-grain CH3NH3PbI3-xClx Monolayer for High Efficiency n-i-p Planar Perovskite Solar Cell, Golden-triangle Conference, Hong Kong, 23 August 2017.

  • 4.

    A. Khan, Y. T. Huang, S. P. Feng, W. D. Li, Flexible Transparent Electrode with Embedded Metal Mesh Fabricated via Templatebased Electrodeposition for Full-Plastic Bifacial Dye-sensitized Solar Cells, 61st EIPBNOrlando, FL, USA, 30 May - 2 June 2017.

  • 3.

    S. P. Feng, Y. H. Chang, C. Liu, Electrochemical Fabrication of Japonica-like Silver Flowers, 12th Nanotechnology Products and Summit, Melbourne, Australia, 24-25 November 2016.

  • 2.

    S. P. Feng, High Electrocatalytic and Wettable Nitrogen-doped Microwave-exfoliated Graphene Nanosheets as Counter Electrode for Dye-Sensitized Solar Cells, MRS Fall Meeting, Boston, MA, USA, 31 November - 5 December 2014.

  • 1.

    B. Yu, H. Wang, Y. Lan, X. Yan, B. Produel, J. C. Caylor, H. P. Feng, G. Chen, Z. F. Ren, Studies of Sputtered Metal Interlayers on Metallization of Bismuth Telluride Based Thermoelectric Materials, MRS Fall Meeting, Boston, USA, 29 November - 3 December 2010.

Poster Presentations
  • 13.

    J. N. Chen, S. P. Feng, Bimetallic Ag-Cu Nanosheets Assembled Flower-like Structure for Oxygen Reduction Reaction, 2018 MRS Fall, Boston, Massachusetts, USA, 25-30 November 2018.

  • 12.

    R. Cheng, S. P. Feng, Horizontal Expansion for Ambient-processed Large-grain Perovskite Solar Cells, IPS-22, Hefei, China, 29 July - 3 August 2018.

  • 11.

    X. Wang, S. P. Feng, Thermal-Charging Electrochemical Cell for Converting Low-Grade Heat in Isothermal Operation, 2018 MRS Fall, Boston, Massachusetts, USA, 25-30 November 2018.

  • 10.

    X. Wang, S. P. Feng, Thermal Capacitive Electrochemical Cycle on Supercapacitor, 2017 MRS Fall, Boston, Massachusetts, USA, 26 November - 1 December 2017.

  • 9.

    R. Cheng, P. Zhai, H. Lee, S. P. Feng, Quantum-dot TiO2 Hole-blocking Layer for n-i-p Planar Perovskite Solar Cells, 2017 MRS Fall, Boston, Massachusetts, USA, 26 November - 1 December 2017.

  • 8.

    J. N. Chen, C. Liu, S. P. Feng, Electrochemical Preparation and Kinetic Study of Porous Nanostructured Ag Flower for Non-enzymatic Glucose Sensing, 2017 MRS Fall, Boston, Massachusetts, USA, 26 November - 1 December 2017.

  • 7.

    H. Lee, Y. T. Huang, S. P. Feng, Nickel Oxide Thin Films by Radio Frequency Sputter for Inverted Perovskite Solar Cells, PVSC-44, Washington D.C., USA, 25-30 June 2017.

  • 6.

    T. C. Wei, H. P. Feng, J. L. Lan, C. Peng, Y. H. Chang, W. C. Hsu, H. P. Cheng, W. H. Chen, Engineering Work on High Transparent and High Performance Counter Electrode for DSSC, 3rd International Conference on the industrialisation of Dye Solar Cells (DSC-IC 09), Nara, Japan. 22 April 2009.

  • 5.

    T. C. Wei, J. L. Lan, C. Peng, Y. H. Chang, W. C. Hsu, H. P.  Cheng, H. P. Feng, W. H. Chen, Engineering Work on Counter Electrode for DSSC, 2008 Taiwan DSSC Technology Workshop, HsinChu, Taiwan, pp. 34, August 2008.

  • 4.

    J. L. Lan, Y. Y. Wang, C. C. Wan, T. C. Wei, H. P. Feng, C. Peng, H. P. Cheng, Y. H. Chang, W. C. Hsu,  The Sample and Easy Way to Manufacture Counter Electrode for Dye-sensitized Solar Cells, Renewable Energy 2008 International Conference and Exhibition, Busan, Korea, pp. 256, October 2008.

  • 3.

    C. Peng, T. C. Wei, H. P. Feng, W. H. Chen, H. P. Cheng, J. L. Lan, Y. H. Chang, W. C. Hsu, C. H. Lien, Synthesizing Platinum Nano-Clusters and its Application to Manufacture Counter Electrode for Dye Sensitized Solar Cells, International Symposium on Solar Cells and Solar Fuels, Dalian, China, pp. 50, December 2008.

  • 2.

    Y. H. Chang, W. C. Hsu, T. C. Wei, J. L. Lan, H. P. Feng, C. Peng, H. P. Cheng, W. H. Chen, How Charge Transfer Resistance of Tri-iodide Reduction in PVP-Pt Counter Electrode Affect Fill Factor in IV Curves, The 3rd Japan-Korea Bilateral Workshop on Dye-sensitized and Organic Solar Cell, Kitakyushu, Japan, pp. 50, December 2008.

  • 1.

    W. C. Hsu, T. C.  Wei, Y. H.  Chang, J. L. Lan, H. P. Feng, C. Peng, H. P. Cheng, W. H. Chen, An Environmental Friendly Ionic Liquid as Alternative Iodide Source for Dye-Sensitized Solar Cell, The 3rd Japan-Korea Bilateral Workshop on Dye-sensitized and Organic Solar Cell, Kitakyushu, Japan, pp. 69, December 2008.


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