Skip to content

Opening book details…

Can I read Pomegranate-inspired porous SnSe/ZnSe@C anode: A stress-buffer nanostructure for fast and ultrastable sodium-ion storage on EtoBox?

Pomegranate-inspired porous SnSe/ZnSe@C anode: A stress-buffer nanostructure for fast and ultrastable sodium-ion storage by Liang, Zhixin (author);Li, Qinghua (author);Zhang, Wang (author);Yu, Dandan (author);Zhang, Wei (author);Wu, Jiawei (author);Wang, Gaoyu (author);Fan, Wenbo (author);Wang, Junling (author);Huang, Shaoming (author) is a Engineering article available to read on EtoBox.

What is Pomegranate-inspired porous SnSe/ZnSe@C anode: A stress-buffer nanostructure for fast and ultrastable sodium-ion storage about?

Tin selenide (SnSe) is considered as a potential anode for sodium-ion batteries (SIBs) owing to its high theoretical specific capacity. Unfortunately, it suffers from drastic volume expansion/contraction during sodium ions insertion/extraction, resulting in poor cycling stability. Herein, a pomegranate-inspired porous carbon shell wrapped heterogeneous SnSe/ZnSe composite (SnSe/ZnSe@C) is exquisitely designed and fabricated through electrostatic spraying followed by high-temperature selenization. The polyacrylonitrile-derived carbon shell acts as an adhesive to link the porous cubic SnSe/ZnSe and form highly interconnected microcircuits to improve the electron/ion transfer efficiency and inhibit the bulk volume change of internal metallic selenide nanoparticles and polyselenides dissolution during repeated cycling. Moreover, the abundant heterostructure interface of SnSe/ZnSe further significantly accelerates the electrons/ions transport. As a result, the as-prepared SnSe/ZnSe@C electrode exhibits a high specific capacity (508.3 mAh g À1 at 0.05 A g À1 ), excellent rate performance (177.8 mAh g À1 at 10.0 A g À1 ), and remarkable cycling stability (195.9 mAh g À1 after 10,000 cycle

Who reads Pomegranate-inspired porous SnSe/ZnSe@C anode: A stress-buffer nanostructure for fast and ultrastable sodium-ion storage?

It is typically read by researchers, students, and practitioners in Engineering.

Author
Liang, Zhixin (author);Li, Qinghua (author);Zhang, Wang (author);Yu, Dandan (author);Zhang, Wei (author);Wu, Jiawei (author);Wang, Gaoyu (author);Fan, Wenbo (author);Wang, Junling (author);Huang, Shaoming (author)
Publisher
Elsevier BV
Published
2022
Language
EN
Field
Engineering (Physical Sciences)

More by Liang, Zhixin (author);Li, Qinghua (author);Zhang, Wang (author);Yu, Dandan (author);Zhang, Wei (author);Wu, Jiawei (author);Wang, Gaoyu (author);Fan, Wenbo (author);Wang, Junling (author);Huang, Shaoming (author)

Browse all works by Liang, Zhixin (author);Li, Qinghua (author);Zhang, Wang (author);Yu, Dandan (author);Zhang, Wei (author);Wu, Jiawei (author);Wang, Gaoyu (author);Fan, Wenbo (author);Wang, Junling (author);Huang, Shaoming (author)