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Ulla Lassi

University of Oulu

44H-index
333Paper Count
7.6KCitation Count
Published Papers 157
Publication Date
Mo Ion Intercalation-Driven Exfoliation of Bismuth Selenide Into Nanosheets Enriched With Molybdenum Selenide Enables Electronic Structure Regulation for Advanced Zinc Storage Cathode
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IF12.1
err2026-08-11
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PREAI
errShuting Wang; Xueru Wang; Yunjie Hou; Ulla Lassi; Tao Hu; Junfeng Yan; Jintao Bai; Beibei Wang; Gang Wang
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Thin lithium metal anodes for high energy rechargeable batteries via synergistic effects between surface treatments and electrolyte solution additives
err2026-05-27
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errOAAI
errGayathri Peta; Miryam Fayena-Greenstein; Nagaprasad Reddy Samala; Oded Ovits; Ulla Lassi; Doron Aurbach
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Spruce Needles-Derived N-Doped Carbon as an Excellent Anode Material for Li-Ion Batteries
err2026-04-27
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errOAAI
errRanjith Reddy Patthi; Gopinathan Manavalan; Akshay Rao; Venkata Satya Siva Srikanth Vadali; Torbjörn Albert Lestander; Magnus Rudolfsson; Tao Hu; Ulla Lassi; Mikael Thyrel; Shaikshavali Petnikota
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Enhanced High-Rate Cycling Performance of Nickel-Rich Li[Ni0.88Co0.09Mn0.03]O2 Cathodes Through Sc2O3 Doping
err2026-04-03
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errOAAI
errParisa Mehdipour; Hossein Rostami; Tao Hu; Ali Margot Huerta-Flores; Pekka Tanskanen; Pekka Tynjälä; Ulla Lassi
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Recent advances of biomass-derived hard carbon as anode materials for sodium-ion batteries
err2026-03-01
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PREAI
errLi, Yan; Song, Yingying; Wu, Jie; Li, Shanlin; Lin, Yan; Hu, Tao; Lassi, Ulla; Yang, Xuewei; Ma, Ruguang
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Using sulfuric acid–phosphoric acid leaching to remove aluminum and cathode material metal residues from spent graphite
err2026-01-28
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errOAAI
errVenla Rantala †; Toni Kauppinen †; Tao Hu; Ali Huerta Flores; Anne Heponiemi; Ulla Lassi; Sari Tuomikoski
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Comparative Investigation of Three Mg Doping Strategies in NMC811 Cathodes for High-Energy Density Lithium-Ion Batteries
err2025-12-01
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errOAAI
errKobets, Anna; Obrezkov, Filipp; Kong, Xiangze; Lahtinen, Jouko; Hu, Tao; Mousavihashemi, Seyedabolfazl; Ali, Basit; Lassi, Ulla; Kallio, Tanja
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Tuning cation ordering and Mn3+ content in non-stoichiometric LiNi0.5-xMn1.5+xO4-y (LNMO) for enhanced cathode stability in lithium-ion batteries
err2025-10-31
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errOAAI
errYan Lin; Pekka Tynjälä; Shubo Wang; Gayathri Peta; Hesu Mo; Zhengying Wu; Ruguang Ma; Doron Aurbach; Tao Hu; Ulla Lassi
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Impact of carbon content on the adsorptive performance of Zr-MOF composites for diclofenac sodium removal
err2025-10-27
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errOAAI
errSherif Hegazy; Konsta Saaranen; Tao Hu; Sari Tuomikoski; Ulla Lassi; Varsha Srivastava
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High-entropy type Fe-Ni-P-O-C amorphous Nanospheres: Remarkable Fe-ion migration induced efficient surface reconstruction for oxygen evolution reaction
err2025-10-01
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errOAAI
errYang, Shiliu; Liu, Xinhe; Wang, Xunlu; Lin, Yan; Cheng, Sina; Gao, Hongyang; Zhang, Fan; Li, Li; Lian, Jiabiao; Lassi, Ulla; Ma, Ruguang
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Positron quantum probe diagnosis at the cathode/graphite interface in a Co-free Ni-based cathode to optimize Li-ion mobility
err2025-09-30
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errRafael Ferragut; Xin Li; Meiying Zheng; Matías Bayo; Maik Butterling; Andrea Di Feo; Alberto Galanti; Eric Hirschmann; Tao Hu; Ekaterina Laakso; Petteri Laine; Ulla Lassi; Maciej Oskar Liedke; Pekka Tynjälä; Matteo Vicini; Andreas Wagner; Bernardo Barbiellini
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Lattice strengthening of Na4MnV(PO4)3 by dual doping as advanced cathode materials for sodium-ion batteries
err2025-09-02
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PREAI
errJicong Zhang; Luwei Shi; Sheng Fei Zhao; Yan Lin; Tao Hu; Ulla Lassi; Ruguang Ma; Chang Ming Li
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Unlocking the Potential of Electrolyte Recovery from Battery Waste: A Promising Path to Sustainable and Safe Li-Ion Batteries
err2025-09-01
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errOAAI
errMolaiyan, Palanivel; Rostami, Hossein; Karuppasamy, Karuppasamy; Srivastava, Varsha; Lassi, Ulla
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Structural and interfacial stability of a coated Ni-rich layered oxide cathode at high-voltage operation
err2025-06-01
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errLlanos, Princess Stephanie; Ahaliabadeh, Zahra; Miikkulainen, Ville; Kong, Xiangze; Obrezkov, Filipp; Lahtinen, Jouko; Yao, Lide; Jiang, Hua; Lassi, Ulla
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Impregnation of granular activated carbon with nickel or copper improves performance of microbial electrosynthesis
err2025-02-01
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errVassilev, Igor; Yao, Hui; Shakeel, Sadaf; Tuominen, Markus; Heponiemi, Anne; Bergna, Davide; Lassi, Ulla; Kokko, Marika
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Vanadium- and manganese-based metal-organic frameworks for potential environmental and catalysis applications
err2025-01-01
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PREAI
errPan, Yangdan; Sanati, Soheila; Abazari, Reza; Jankowska, Agata; Goscianska, Joanna; Srivastava, Varsha; Lassi, Ulla; Gao, Junkuo
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