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| 標題: | Uncovering the remarkable electrochemical performance of B2N2 monolayer as a promising candidate for Mg-ion batteries |
| 作者: | Hsu, Chou-Yi
Adhab, Ayat Hussein
Thabit, Daha
Saraswat, Shelesh Krishna
Mohealdeen, Sura Mohammad
Lagum, Abdelmajeed Adam
Al-Maabreh, Alaa M.
Alawideh, Samer
Sharma, Saroj |
| 貢獻者: | Chia Nan Univ Pharm & Sci, Dept Pharm
Al Zahrawi Univ Coll, Dept Pharm
Al Farahidi Univ, Med Tech Coll
GLA Univ, Dept Elect & Commun Engn
Al Noor Univ Coll, Dept Radiol & Sonar Tech
Isra Univ, Dept Civil Engn
Isra Univ, Fac Sci, Dept Chem
Govt Nagarjuna PG Coll Sci, Dept Chem |
| 關鍵字: | Mg-ion battery
Specific capacity
Diffusion barrier |
| 日期: | 2023 |
| 上傳時間: | 2024-12-25 11:04:30 (UTC+8) |
| 出版者: | ELSEVIER |
| 摘要: | Nowadays, owing to their potential applications in next-generation self-powered electronic devices, such as energy-harvesting smart garments from body movements and roll-up displays, electrochemical energy storages are enjoying considerable interest. Nonetheless, the development of such technologies has been hindered due to the rarity of high-efficacy electrodes with specific electrochemical performance. Amongst prospective electrodes, researchers have investigated 2D flexible and lightweight materials which have unique physiochemical attributes such as high conductance, high surface metal diffusivity, a hydrophilic surface and mechanical strength. Within this piece of research, a 2D orthorhombic di-boron di-nitride monolayer (o-B2N2ML), which is a boron nitride allotrope, was investigated. Moreover, several determining electronic chemical factors were investigated, such as theoretical capacity, equilibrium voltage and binding strength. Interestingly, the Mg-ion battery had a specific capacity of up to 1125 mAh.g 1. Also, the diffusion of Mg-ions was accelerated due to the presence of a o-B2N2 ring with a diffusion barrier (DB) of 0.26 eV. The low OCV and the low DB of the o-B2N2ML demonstrate that it can be used for practical purposes with long service life and fast rates of charge and discharge. The results also indicated the possible use of the o-B2N2ML as an anode material with high efficiency in MIBs. |
| 關聯: | Computational and Theoretical Chemistry, v.1228, Article 114258 |
| 顯示於類別: | [行政單位] 456
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