Shown, I, Chen W-F, Chen K-H, Chen L-C.
2023.
Applications of X-ray Spectroscopy in Carbon Dioxide Reduction, 2023/08/30. Applications of X-ray Techniques to Nanomaterials for Energy Research. Volume 24:155-186.: WORLD SCIENTIFIC
AbstractThe following sections are included: Introduction XAS for CO2 Reduction Electrochemical CO2 Reduction Photochemical CO2 Reduction Summary and Proposed Research Prospects Acknowledgments ReferencesThe following sections are included: Introduction XAS for CO2 Reduction Electrochemical CO2 Reduction Photochemical CO2 Reduction Summary and Proposed Research Prospects Acknowledgments References
Shown, I, Ganguly A, Chen L-C, Chen K-H.
2015.
Conducting polymer-based flexible supercapacitor, 2015. Energy Science & EngineeringEnergy Science & Engineering. 3(1):2-26.: John Wiley & Sons, Ltd
AbstractAbstract Flexible supercapacitors, a state-of-the-art material, have emerged with the potential to enable major advances in for cutting-edge electronic applications. Flexible supercapacitors are governed by the fundamentals standard for the conventional capacitors but provide high flexibility, high charge storage and low resistance of electro active materials to achieve high capacitance performance. Conducting polymers (CPs) are among the most potential pseudocapacitor materials for the foundation of flexible supercapacitors, motivating the existing energy storage devices toward the future advanced flexible electronic applications due to their high redox active-specific capacitance and inherent elastic polymeric nature. This review focuses on different types of CPs-based supercapacitor, the relevant fabrication methods and designing concepts. It describes recent developments and remaining challenges in this field, and its impact on the future direction of flexible supercapacitor materials and relevant device fabrications.
Su, T-Y, Wang T-H, Wong DP, Wang Y-C, Huang A, Sheng Y-C, Tang S-Y, Chou T-chin, Chou T-L, Jeng H-T, Chen L-C, Chen K-H, Chueh Y-L.
2021.
Thermally Strain-Induced Band Gap Opening on Platinum Diselenide-Layered Films: A Promising Two-Dimensional Material with Excellent Thermoelectric Performance, 2021. Chemistry of MaterialsChemistry of Materials. 33(10):3490-3498.: American Chemical Society
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Sun, CL, Hsu YK, Lin YG, Chen KH, Bock C, MacDougall B, Wu X, Chen LC.
2009.
Ternary PtRuNi nanocatalysts supported on N-doped carbon nanotubes: deposition process, materials characterization, and electrochemistry. J. Electrochem. Soc.. 156:B1249-B1252.
Syum, Z, Venugopal B, Sabbah A, Billo T, Chou T-chin, Wu H-L, Chen L-C, Chen K-H.
2021.
Superior lithium-ion storage performance of hierarchical tin disulfide and carbon nanotube-carbon cloth composites, 2021. Journal of Power Sources. 482:228923.
AbstractTin-based composites are promising anode materials for high-performance lithium-ion batteries (LIBs); however, insufficient conductivity, as well as fatal volume expansion during cycling lead to poor electrochemical reversibility and cycling stability. In this work, we demonstrate the lithium-ion storage behaviors of SnS2 anode material deposited on different electrode supports. The SnS2 grown on 3D hierarchical carbon nanotube-carbon cloth composites (SnS2-CNT-CC) shows superior capacity retention and cycle stability, compared to that on planar Mo sheets and carbon cloth. The specific capacity of SnS2 on Mo, CC, and CNT-CC is around 240, 840, and 1250 g−1, respectively. The SnS2-CNT-CC electrode outperforms in the cyclic performance and rate capability compared to other electrode configurations due to the multi-electron pathway and high surface area derived from 3D hierarchical CNT-CC electrode support. Furthermore, a significant decrease in the charge transfer resistance is observed by utilizing 3D hierarchical CNT-CC electrode support. The use of 3D hierarchical structures as electrode support could be the best alternative to enhance the electrochemical performances for the next generation LIBs.
Syum, Z, Billo T, Sabbah A, Venugopal B, Yu S-Y, Fu F-Y, Wu H-L, Chen L-C, Chen K-H.
2021.
Copper Zinc Tin Sulfide Anode Materials for Lithium-Ion Batteries at Low Temperature, 2021. ACS Sustainable Chemistry & EngineeringACS Sustainable Chemistry & Engineering. : American Chemical Society
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Syum, Z, Billo T, Sabbah A, kumar Anbalagan A, Quadir S, Hailemariam AG, Sabhapathy P, Lee C-H, Wu H-L, Chen L-C, Chen K-H.
2023.
Enhancing the lithium-ion storage capability of Cu2ZnSnS4 anodes via a nitrogen-doped conductive support, 2023. Chemical Engineering Journal. 465:142786.
AbstractAchieving lithium-ion batteries with both excellent electrochemical performance and cycling stability is a top priority for their real-world applications. This work reports high-performance and stable Cu2ZnSnS4 (CZTS) anode materials encapsulated by nitrogen-doped carbon (CZTS@N-C) for advanced lithium-ion battery application. Ex-situ X-ray photoelectron spectroscopy and transmission electron microscopy revealed that the nitrogen-doped carbon network features a more conducive solid-electrolyte interphase that enables lower charge-transfer resistance and fast Li+ diffusion kinetics with negligible initial irreversible capacity loss. As a result, the CZTS@N-C electrode delivers a significantly enhanced capacity of 710 mAh g−1 with 73% capacity retention after 220 cycles at a current rate of 0.5 mA g−1 and superior rate performance compared to that of unmodified CZTS. Additionally, the study sheds light on the fast lithiation dynamics chemistry of CZTS@N-C through kinetics analysis, explored by in-situ Raman, ex-situ X-ray absorption, and in-situ electrochemical impedance. This study provides a new approach for fabricating high-performance, durable conductive polymer-encapsulated low-cost transition-metal-sulfide anode materials.