Výsledky vyhledávání - "Alan J. Drew"

Akademický článek

Synthesis of Sn doped and rice husk derived activated carbon surface coating NMC 811 through solution combustion method

Autor: Fiona Angellinnov, Achmad Subhan, Alan J. Drew, Anne Z. Syahrial

Publikováno v: Heliyon, Vol 10, Iss 1, Pp e23199- (2024)

Nickel rich cathode material is widely used in lithium-ion batteries due to its high capacity, low cost, and environmentally friendly. However, high nickel content leads to capacity decay, poor rate capability, thermal and structural instability. To

Externí odkaz: https://doaj.org/article/0e9a8904d60f45f884e105a7008aa122

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Sodium Storage Mechanism Investigations through Structural Changes in Hard Carbons

Autor: Maria-Magdalena Titirici, Thomas F. Headen, Philipp Adelhelm, Qiong Cai, Alan J. Drew, Mustafa Goktas, Emilia Olsson, Hande Alptekin, Heather Au, Anders C. S. Jensen

Publikováno v: ACS Applied Energy Materials. 3:9918-9927

Hard carbons, due to their relatively low cost and good electrochemical performance, are considered the most promising anode materials for Na-ion batteries. Despite the many reported structures of ...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e94d90d6619473313893cae8fc6178f
https://doi.org/10.1021/acsaem.0c01614

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A revised mechanistic model for sodium insertion in hard carbons

Autor: Maria Crespo-Ribadeneyra, Clare P. Grey, Maria-Magdalena Titirici, Anders C. S. Jensen, Thomas F. Headen, Qiong Cai, Emilia Olsson, Tom Smith, Alan J. Drew, Heather Au, Hande Alptekin, Christopher A. O’Keefe

Publikováno v: Energy & Environmental Science. 13:3469-3479

Hard carbons have shown considerable promise as anodes for emerging sodium-ion battery technologies. Current understanding of sodium-storage behaviour in hard carbons attributes capacity to filling of graphitic interlayers and pores, and adsorption a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca23a4cdf62f4755eb64cee1061904c9
https://doi.org/10.1039/d0ee01363c

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Local mobility in electrochemically inactive sodium in hard carbon anodes after the first cycle

Autor: Maria-Magdalena Titirici, Koji Yokoyama, Stephen P. Cottrell, Anders C. S. Jensen, Qiong Cai, Alan J. Drew, Emilia Olsson, Heather Au, Hande Alptekin, Zhengqiang Yang

Publikováno v: Journal of Materials Chemistry A. 8:743-749

Sodium ion batteries are a promising alternative to current lithium ion battery technology, providing relatively high capacity and good cycling stability at low cost. Hard carbons are today the anodes of choice but they suffer from poor rate performa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa0efe087a82187a544e2cb50ad7df39
https://doi.org/10.1039/c9ta10113f

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Unveiling the role of hydrothermal carbon dots as anodes in sodium-ion batteries with ultrahigh initial coulombic efficiency

Autor: Hui Luo, Mo Qiao, Zhenyu Guo, Alan J. Drew, Yong-Sheng Hu, Jingyu Feng, Heather Au, Fei Xie, Feixiang Ding, Maria-Magdalena Titirici, Yaxiang Lu, Zhen Xu, Anders C. S. Jensen

Publikováno v: Journal of Materials Chemistry A. 7:27567-27575

Hard carbon materials are regarded as the most promising anode materials for sodium-ion batteries (SIBs) due to their best cost-effectiveness. However, their relatively low specific capacity and initial Coulombic efficiency (ICE) compared with the gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::019aacae4883b6a046776c5271fa0643
https://doi.org/10.1039/c9ta11369j

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Explanation of the Colour Change in Alexandrites

Autor: Alan Hart, Cindy Ranchon, David J. Dunstan, Coralyn W. Whitney, Alan J. Drew, Robin Hansen, Yu Cao, Jeffrey E. Post, Fei Xie, Emma Dawson-Tarr

Publikováno v: Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-6 (2020)

Alexandrites are remarkable and rare gemstones. They display an extraordinary colour change according to the ambient lighting, from emerald green in daylight to ruby red in incandescent light from tungsten lamps or candles. While this colour change h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f82270cf4b9d2ee17e7a7696454c4373
http://europepmc.org/articles/PMC7145866

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