Suppress the shuttle effect in lithium-sulfur batteries using graphene and its composites. |
Experimental design with graphene modifications electrochemical testing. |
Various graphene composites lithium-sulfur battery cells. |
Graphene and its derivatives effectively suppress the shuttle effect, improving cycling stability. |
Effective suppression of the shuttle effect with graphene [1[1] LI, L.B., SHAN, Y.H., “The use of graphene and its composites to suppress the shuttle effect in lithium-sulfur batteries”, New Carbon Materials, v. 36, n. 2, pp. 336–349, 2021. https://doi.org/10.1016/S1872-5805(21)60023-9. https://doi.org/10.1016/S1872-5805(21)60...
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Enhance the performance of anatase TiO2 anodes in sodium-ion batteries through Al2O3 surface modification. |
Surface and interface engineering, electrochemical performance testing. |
TiO2 anodes with and without Al2O3 coating, sodium-ion battery cells. |
Al2O3 coating significantly improves the cycling performance and stability of TiO2 anodes. |
Significant improvement in anode performance with surface modification [2[2] BAI, Y., LI, N., YANG, C., et al., “Realizing high-voltage and ultralong-life supercapacitors by a universal interfacial engineering strategy”, Journal of Power Sources, v. 510, pp. 230406, 2021. https://doi.org/10.1016/j.jpowsour.2021.230406. https://doi.org/10.1016/j.jpowsour.2021....
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Develop Na+-doped LiNi1/3Co1/3Mn1/3O2 cathode with high structural stability and fast diffusion kinetics. |
Co-precipitation method, electrochemical performance evaluation. |
LiNi1/3Co1/3Mn1/3O2 cathodes with different Na+ doping levels. |
Na+ doping enhances the structural stability and electrochemical performance of LiNi1/3Co1/3Mn1/3O2 cathodes. |
Enhanced structural stability and performance with Na+ doping [3[3] LIAN, M.C., SUN, Q.C., NIE, W., et al., “Na+-doped layered LiNi1/3Co1/3Mn1/3O2 cathode derived from low nickel matte with high structural stability and fast diffusion kinetics”, Transactions of Nonferrous Metals Society of China, v. 33, n. 10, pp. 3100–3112, 2023. https://doi.org/10.1016/S1003-6326(23)66320-4. https://doi.org/10.1016/S1003-6326(23)66...
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Introduce atomic and molecular layer deposition techniques for synthesizing nanostructured materials. |
Review of ALD and MLD techniques, case studies in nanostructured material synthesis. |
Various nanostructured materials are synthesized via ALD and MLD. |
ALD and MLD techniques allow precise control and synthesis of high-performance nanostructured materials. |
Precise control and high-performance synthesis with ALD and MLD [4[4] MENG, X.; ELAM, J.W., “Synthesis of nanostructured materials via atomic and molecular layer deposition”, Encyclopedia of Nanomaterials, v. 1, pp. 2–23, 2023. https://doi.org/10.1016/B978-0-12-822425-0.00069-5. https://doi.org/10.1016/B978-0-12-822425...
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Improve battery safety and performance using Al2O3/TiO2 coated separators. |
Experimental coating of separators, thermal stability, and electrolyte wettability testing. |
Polypropylene separators with and without Al2O3/TiO2 coating. |
Al2O3/TiO2 coatings improve thermal stability, electrolyte wettability, and rate performance of separators. |
Improved thermal stability and performance of separators [5[5] PARIKH, D., JAFTA, C.J., THAPALIYA, B.P., et al., “Al2O3/TiO2 coated separators: roll-to-roll processing and implications for improved battery safety and performance”, Journal of Power Sources, v. 507, pp. 230259, 2021. https://doi.org/10.1016/j.jpowsour.2021.230259. https://doi.org/10.1016/j.jpowsour.2021....
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Develop high-performance coplanar micro-supercapacitors using metal-free SWNT/carbon/MnO2 hybrid electrodes. |
Experimental design, electrochemical performance testing. |
SWNT/carbon and SWNT/carbon/MnO2 hybrid electrodes, micro-supercapacitor devices. |
SWNT/carbon/MnO2 hybrid electrodes show high capacitance and excellent cycling performance. |
High capacitance and cycling performance of hybrid electrodes [6[6] SUN, L., WANG, X., ZHANG, K., et al., “Metal-free SWNT/carbon/MnO2 hybrid electrode for high performance coplanar micro-supercapacitors”, Nano Energy, v. 22, pp. 11–18, 2016. https://doi.org/10.1016/j.nanoen.2015.12.007. https://doi.org/10.1016/j.nanoen.2015.12...
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Address the drawbacks of silicon-based anodes in lithium-ion batteries with a dual-shell Si/TiO2/CFs composite. |
Synthesis of dual-shell composites, electrochemical performance testing. |
Dual-shell Si/TiO2/CFs composites, lithium-ion battery cells. |
Dual-shell Si/TiO2/CFs composites exhibit superior specific capacity, high rate capability, and cycling performance. |
Addressing volume expansion and improving performance of silicon anodes [7[7] ZENG, J., PENG, C.Q., WANG, R.C., et al., “Preparation of dual-shell Si/TiO2/CFs composite and its lithium storage performance”, Transactions of Nonferrous Metals Society of China, v. 29, n. 11, pp. 2384–2391, 2019. https://doi.org/10.1016/S1003-6326(19)65144-7. https://doi.org/10.1016/S1003-6326(19)65...
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