Because of their high electrochemical activity, good structural stability, and abundant active sites, multi-metal sulfide/carbon (MMS/C) composites are of tremendous interest in diverse fields, including catalysis, energy, sensing, and environmental science. However, their cumbersome, inefficient, and environmentally unfriendly synthesis is hindering their practical application. We report a straightforward and universal method for their production which is based on homogeneous multi-phase interface engineering. The method has enabled the production of 14 different MMS/C composites, as examples, with well-organized composite structures, different components, and dense heterointerfaces. Because of their composition and structure, a typical composite has efficient, fast, and persistent lithium-ion storage. A ZnS-Co<sub>9</sub>S<sub>8</sub>/C composite anode showed a remarkable rate performance and an excellent capacity of 651 mAh·g<sup>−1</sup> at 0.1 A·g<sup>−1</sup> after 600 cycles. This work is expected to pave the way for the easy fabrication of MMS/C composites.
Graphene-metal sulfide composite based gas sensors for environmental sustainability: A review - ScienceDirect
Synthesis and electrochemical properties of nano-Si/C composite anodes for lithium-ion batteries
One-pot synthesis of N-doped petroleum coke-based microporous carbon for high-performance CO2 adsorption and supercapacitors - ScienceDirect
a) Valence band spectra (the white bar shows d‐band center). b)
Synthesis and electrochemical properties of nano-Si/C composite anodes for lithium-ion batteries
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XRD patterns of (a) MIL‐101, (b) MIL‐101‐SO3H, and (c) MIL‐101‐SO3@Cu‐1
Homogeneous triple-phase interfaces enabling one-pot route to metal compound/carbon composites - ScienceDirect
The role, formation and characterization of LiC6 in composite lithium anodes
A,B) SEM images of [Zn x Co 1−x S QD@HCP]@rGO composites. Reproduced
