Two-dimensional monoelement nanosheets produced from bulk crystals for potassium-ion storage

被引：2
|
作者：
Luo, Wen [1 ]
Ru, Fei [1 ]
Yu, Dandan [1 ]
Liu, Hongjie [2 ]
Gao, Weiwei [2 ]
Song, Wenlong [2 ]
Chen, Da [1 ]
机构：
[1] China Jiliang Univ, Coll Mat & Chem, Hangzhou 310018, Zhejiang, Peoples R China
[2] Tianneng Battery Grp Co Ltd, Changxing City 313100, Zhejiang, Peoples R China
来源：
CHEMICAL PHYSICS LETTERS | 2023年 / 830卷
基金：
中国国家自然科学基金;
关键词：
Energy storage and conversion; Potassium-ion batteries; Nanocrystalline materials; Tellurium; Two-dimensional materials; ANTIMONENE;
D O I：
10.1016/j.cplett.2023.140824
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Two-dimensional (2D) nanomaterials, particularly anisotropic monoelemental semiconductors, have attracted considerable attention for optoelectronic and electronic applications. Herein, a general substrate-free solution process is presented to prepare 2D non-layered selenium (Se)/tellurium (Te) and layered antimony (Sb) from bulk crystals. As a representative anode for K+ storage, the 2D Sb/mesoporous carbon (CMK-3) composite exhibits a high capacity up to 390.1 mAh/g at 50 mA g+1 and ultra-high retention of 98.9 % after 200 cycles, demonstrating that the reduced particle size and expanded interlayer distance effectively shorten the ionic diffusion pathway for fast kinetics.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Thgraphene: a novel two-dimensional carbon allotrope as a potential multifunctional material for electrochemical water splitting and potassium-ion batteries
    Wang, Weiyi
    Meng, Jie
    Hu, Yujie
    Wang, Jiajun
    Li, Qunxiang
    Yang, Jinlong
    JOURNAL OF MATERIALS CHEMISTRY A, 2022, 10 (18) : 9848 - 9857
  • [32] Two-Dimensional Spectroscopy for the Study of Ion Coulomb Crystals
    Lemmer, A.
    Cormick, C.
    Schmiegelow, C. T.
    Schmidt-Kaler, F.
    Plenio, M. B.
    PHYSICAL REVIEW LETTERS, 2015, 114 (07)
  • [33] Expanded MoSe2 Nanosheets Vertically Bonded on Reduced Graphene Oxide for Sodium and Potassium-Ion Storage
    Chong, Shaokun
    Wei, Xuedong
    Wu, Yifang
    Sun, Lan
    Shu, Chengyong
    Lu, Qianbo
    Hu, Yingzhen
    Cao, Guozhong
    Huang, Wei
    ACS APPLIED MATERIALS & INTERFACES, 2021, 13 (11) : 13158 - 13169
  • [34] Photoluminescence of Two-Dimensional MoS2 Nanosheets Produced by Liquid Exfoliation
    Lukianov, Mikhail Y. Y.
    Rubekina, Anna A. A.
    Bondareva, Julia V. V.
    Sybachin, Andrey V. V.
    Diudbin, George D. D.
    Maslakov, Konstantin I. I.
    Kvashnin, Dmitry G. G.
    Klimova-Korsmik, Olga G. G.
    Shirshin, Evgeny A. A.
    Evlashin, Stanislav A. A.
    NANOMATERIALS, 2023, 13 (13)
  • [35] Engineering structure constructed CoP anode with enhanced bulk phase diffusion ability for superior potassium-ion storage
    Wang, Bo
    Yang, Lan
    Yuan, Fei
    Zhang, Di
    Wang, Huan
    Wang, Jian
    Wang, Qiujun
    Li, Zhaojin
    JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 925
  • [36] Boosting the potassium-ion storage performance enabled by engineering of hierarchical MoSSe nanosheets modified with carbon on porous carbon sphere
    Cai, Mengting
    Zhang, Hehe
    Zhang, Yinggan
    Xiao, Bensheng
    Wang, Lei
    Li, Miao
    Wu, Ying
    Sa, Baisheng
    Liao, Honggang
    Zhang, Li
    Chen, Shuangqiang
    Peng, Dong-Liang
    Wang, Ming-Sheng
    Zhang, Qiaobao
    SCIENCE BULLETIN, 2022, 67 (09) : 933 - 945
  • [37] Radial Two-Dimensional Ion Crystals in a Linear Paul Trap
    D'Onofrio, Marissa
    Xie, Yuanheng
    Rasmusson, A. J.
    Wolanski, Evangeline
    Cui, Jiafeng
    Richerme, Philip
    PHYSICAL REVIEW LETTERS, 2021, 127 (02)
  • [38] Two-Dimensional Crystals far from Equilibrium
    Galliano, Leonardo
    Cates, Michael E.
    Berthier, Ludovic
    PHYSICAL REVIEW LETTERS, 2023, 131 (04)
  • [39] Ultrathin Metallic NbS2 Nanosheets with Unusual Intercalation Mechanism for Ultra-Stable Potassium-Ion Storage
    Zhou, Jinhui
    Shen, Yiheng
    Lv, Fan
    Zhang, Weiyu
    Lin, Fangxu
    Zhang, Wenshu
    Wang, Kai
    Luo, Heng
    Wang, Qian
    Yang, Huai
    Guo, Shaojun
    ADVANCED FUNCTIONAL MATERIALS, 2022, 32 (34)
  • [40] In-situ growth of nitrogen-doped carbon nanotubes on MXene nanosheets for efficient sodium/potassium-ion storage
    Wang, Tao
    Zeng, Jinjue
    Gu, Xianrui
    Meng, Yuhang
    Yang, Han
    Zhu, Hongda
    Deng, Dingfei
    Sun, Zhipeng
    Ding, Rui
    Li, Yongle
    Rong, Junfeng
    Wang, Xuebin
    FRONTIERS IN MATERIALS, 2023, 10
12345