Zobrazeno 1 - 10
of 245
pro vyhledávání: '"Ulla, Lassi"'
Autor:
Glaydson Simoes dos Reis, Shaikshavali Petnikota, Helinando Pequeno de Oliveira, Irineu A.S. de Brum, Mikael Thyrel, Guiherme Luiz Dotto, Eder Claudio Lima, Mu. Naushad, Tao Hu, Ulla Lassi, Alejandro Grimm
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract This study employed lignin-sulfonated (LS) to develop biobased carbon materials (LS-Cs) through a sulfur-doping approach to enhance their physicochemical properties, adsorption capabilities, and energy storage potentials. Various characteriz
Externí odkaz:
https://doaj.org/article/7488b71e82b444baa46f189431a00cef
Autor:
Hanna Lehtimäki, Marjaana Karhu, Juha M. Kotilainen, Rauno Sairinen, Ari Jokilaakso, Ulla Lassi, Elina Huttunen-Saarivirta
Publikováno v:
Environmental Challenges, Vol 16, Iss , Pp 100966- (2024)
The expected growth of electric mobility will have major sustainability implications in societies across the globe due to a global reliance on primary natural resources and the uneven distribution of benefits and impacts. There has been a call for co
Externí odkaz:
https://doaj.org/article/2a42427b1abe40d89f665d03a93859e2
Autor:
Veenavee Nipunika Kothalawala, Kosuke Suzuki, Xin Li, Bernardo Barbiellini, Johannes Nokelainen, Ilja Makkonen, Rafael Ferragut, Pekka Tynjälä, Petteri Laine, Juho Välikangas, Tao Hu, Ulla Lassi, Kodai Takano, Naruki Tsuji, Yosuke Amada, Assa Aravindh Sasikala Devi, Matti Alatalo, Yoshiharu Sakurai, Hiroshi Sakurai, Mohammad Babar, Venkatasubramanian Vishwanathan, Hasnain Hafiz, Arun Bansil
Publikováno v:
APL Energy, Vol 2, Iss 2, Pp 026102-026102-7 (2024)
X-ray Compton scattering experiments along with parallel first-principles computations were carried out on LiNiO2 to understand the effects of W doping on this cathode material for Li-ion batteries. By employing high-energy x rays exceeding 100 keV,
Externí odkaz:
https://doaj.org/article/06e7cb3c06d643dfbb54581f72d66096
Autor:
Palanivel Molaiyan, Juho Valikangas, Rafal Sliz, D. D. Ramteke, Tao Hu, Andrea Paolella, Tapio Fabritius, Ulla Lassi
Publikováno v:
ChemElectroChem, Vol 11, Iss 9, Pp n/a-n/a (2024)
Abstract LiFePO4 (LFP) is widely used as cathode material for its low cost, high safety, and good thermal properties. It is one of the most exploited cathode materials for commercial Li‐ion batteries (LIBs). Herein, we present a screen‐printing m
Externí odkaz:
https://doaj.org/article/fe581ab0e4024c239ddeb8b79917cde0
Publikováno v:
Next Materials, Vol 3, Iss , Pp 100039- (2024)
Generally, alkali activated materials (AAMs) are prepared by curing an alkaline paste via conventional methods such as at room temperature for weeks, even months, or in oven for days to achieve the required properties. In this paper, fast electromagn
Externí odkaz:
https://doaj.org/article/cc1948d0b6064d5c8a7516e7f9766536
Autor:
Palanivel Molaiyan, Sarah E. Mailhiot, Kevin Voges, Anu M. Kantola, Tao Hu, Peter Michalowski, Arno Kwade, Ville-Veikko Telkki, Ulla Lassi
Publikováno v:
Materials & Design, Vol 237, Iss , Pp 112435- (2024)
Externí odkaz:
https://doaj.org/article/40764342abdb4b31885a84e531d682fb
Publikováno v:
Batteries, Vol 10, Iss 5, p 158 (2024)
Road transportation is a significant worldwide contributor to greenhouse gases, and electrifying the driveline of road vehicles is essential in overcoming the evident challenge of climate change. A sustainable transition to electric vehicles requires
Externí odkaz:
https://doaj.org/article/9639be325e33404cab45433598ad32ea
Autor:
Toni Kauppinen, Petteri Laine, Juho Välikangas, Dr. Pekka Tynjälä, Dr. Tao Hu, Dr. Justin Salminen, Prof. Ulla Lassi
Publikováno v:
ChemElectroChem, Vol 10, Iss 17, Pp n/a-n/a (2023)
Abstract Co‐precipitation of NCM811 precursors and cathodes for lithium‐ion batteries was carried out using recycled and purified manganese solution. In this paper, the aim is to study the role of the impurities in the co‐precipitation step of
Externí odkaz:
https://doaj.org/article/94598a1243164768be09d5f388cdb2c9
Autor:
Jinze, Dou, Toni, Varila, Juha-Pekka, Salminen, Sari, Tuomikoski, Sami, Hietala, Maria, Hemmi, Tao, Hu, Ulla, Lassi, Tapani, Vuorinen
Publikováno v:
In Separation and Purification Technology 1 August 2023 318
Autor:
Glaydson Simoes dos Reis, Palanivel Molaiyan, Chandrasekar M. Subramaniyam, Flaviano García-Alvarado, Andrea Paolella, Helinando Pequeno de Oliveira, Ulla Lassi
Publikováno v:
Electrochemistry Communications, Vol 153, Iss , Pp 107536- (2023)
The global need for high energy density and performing rechargeable batteries has led to the development of high-capacity silicon-based anode materials to meet the energy demands imposed to electrify plug-in vehicles to curtail carbon emissions by 20
Externí odkaz:
https://doaj.org/article/01259d952a5c46538a4e32729a6afb81