دورية أكاديمية

Prolate carbon architecture as a novel Li-ion battery anode with kinetic study

التفاصيل البيبلوغرافية
العنوان: Prolate carbon architecture as a novel Li-ion battery anode with kinetic study
المؤلفون: Takashi J. Yokokura, Zhimin Qi, Haiyan Wang, Palanisamy Manikandan, Vilas G. Pol, Jassiel R. Rodriguez
المصدر: Carbon Trends, Vol 8, Iss , Pp 100178- (2022)
بيانات النشر: Elsevier, 2022.
سنة النشر: 2022
المجموعة: LCC:Chemistry
مصطلحات موضوعية: Prolate, Lithium-ion batteries, Carbon anodes, Capacitance contributions, Tailored carbon architecture, Chemistry, QD1-999
الوصف: Lithium-ion battery (LIB) performance can be tailored by controlling the structure, texture, defects, dopants, and architecture of carbon-based anodes. In this publication, a novel prolate carbon-shape with dual short-ordered graphite-like and turbostratic arrangements was studied for the first time in LIB anodes which delivered a promising reversible capacity of 271 mAh g−1 at 100 mA g−1 after 100 cycles. The novel prolate carbon was synthesized by dry autoclaving avocado oil, utilizing autogenic pressure to ensure a homogeneous sample. The novel prolate carbon demonstrated stable, promising performance by leveraging graphite-like layers towards the surface and a highly amorphous bulk. Physico-chemical and extensive electrochemical studies were conducted to elucidate the Li-ion storage mechanism of the novel architecture: the anode was found to rely on 70% of its lithium to be stored via capacitance, and its apparent lithium-ion diffusion coefficients were estimated in the range between 10−9 and 10−12 cm2 s−1.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2667-0569
Relation: http://www.sciencedirect.com/science/article/pii/S2667056922000347; https://doaj.org/toc/2667-0569
DOI: 10.1016/j.cartre.2022.100178
URL الوصول: https://doaj.org/article/b528f0ff289a45a2b4b92d4de8a79101
رقم الأكسشن: edsdoj.b528f0ff289a45a2b4b92d4de8a79101
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:26670569
DOI:10.1016/j.cartre.2022.100178