Facile Synthesis of Molybdenum Disulfide/Carbon Nanocomposites in Polyacrylic Acid Hydrogel as Anode for Lithium‐Ion Batteries | Zendy

Zong Jingui | Zendy; Wang Fei | Zendy; Long Yixuan | Zendy; Zhao Mingshu | Zendy; Yang Sen | Zendy; Song Xiaoping | Zendy

Premium

Facile Synthesis of Molybdenum Disulfide/Carbon Nanocomposites in Polyacrylic Acid Hydrogel as Anode for Lithium‐Ion Batteries

Author(s) -

Zong Jingui,

Wang Fei,

Long Yixuan,

Zhao Mingshu,

Yang Sen,

Song Xiaoping

Publication year - 2019

Publication title -

energy technology

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.91

H-Index - 44

eISSN - 2194-4296

pISSN - 2194-4288

DOI - 10.1002/ente.201801147

Subject(s) - molybdenum disulfide , nanocomposite , materials science , polyacrylic acid , carbonization , anode , carbon fibers , chemical engineering , hydrothermal carbonization , lithium (medication) , electrode , nanotechnology , polymer , composite material , chemistry , scanning electron microscope , medicine , endocrinology , composite number , engineering

Molybdenum disulfide (MoS 2 )/carbon nanocomposites are grown in a polyacrylic acid (PAA) hydrogel system via a facile hydrothermal process and carbonization of PAA by heat treatment under an argon atmosphere. The content of the MoS 2 electrode material can be controlled effectively by adjusting the immersing time of the MoS 2 precursor with PAA hydrogel. The MoS 2 /carbon nanocomposites containing MoS 2 nanosheets are uniformly embedded in a 3D interconnected network carbon matrix. The unique network structure as a nano/microreactor to produce MoS 2 nanosheets contributes to suppressing the aggregation of MoS 2 nanosheets and improving the conductivity of nanocomposites. The MoS 2 /carbon nanocomposites demonstrate a good cycling stability and superior rate performance.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research