MOF-derived hollow cage Ni–Co mixed oxide/CNTs nanocomposites with enhanced electrochemical performance for lithium–sulfur batteries

Li, Miaomiao; Feng, Wangjun; Su, Wenxiao; Song, Changkun; Cheng, Lingjin

doi:10.1007/s11581-019-02989-4

Cited by 23 publications

(8 citation statements)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Chen and co‐workers synthesized spinel nickel–cobalt oxide (Ni–Co oxide) double‐shelled microspheres and functionalized by the introduction of oxygen defects (Figure 16f). [ 167 ] The synergistic effect of defect engineering and morphology tuning can not only remedy the insufficient of Co 3 O 4 with respect to the ionic/electronic conductivity but also provide ample active interfaces for a high sulfur utilization as well as fast conversation reaction.…”

Section: Design and Regulation Strategies Of Catalytic Materialsmentioning

confidence: 99%

Emerging Catalysts to Promote Kinetics of Lithium–Sulfur Batteries

Wang

Huang

et al. 2021

Advanced Energy Materials

289

209

View full text Add to dashboard Cite

Lithium–sulfur batteries (LSBs) with a high theoretical capacity of 1675 mAh g−1 hold promise in the realm of high‐energy‐density Li–metal batteries. To cope with the shuttle effect and sluggish transformation of soluble lithium polysulfides (LiPSs), varieties of traditional metal‐based materials (such as metal, metal oxides, metal sulfides, metal nitrides, and metal carbides) with unique catalytic activity for accelerating LiPSs redox have been exploited to fundamentally inhibit the shuttle effect and improve the performance of LSBs. Concurrently, some budding catalytic materials also possess enormous potential for facilitating LiPSs redox reaction in LSBs, including metal borides, metal phosphides, metal selenides, single atoms, and defect‐engineered materials. Here, recent advances in these emerging catalytic candidates as well as the evaluation methods and parameters for catalytic materials are comprehensively summarized for the first time. New insights are also given to aid in the design of high‐performance LSBs and satisfy the high expectation in the future, including the exposure of the active sites and adsorption‐catalysis synergy strategies. Finally, the current challenges and prospects for designing highly efficient catalytic materials are highlighted, aiming at providing guidance for configuring catalytic materials to make sure high‐energy and long‐life LSBs.

show abstract

Section: Design and Regulation Strategies Of Catalytic Materialsmentioning

confidence: 99%

Emerging Catalysts to Promote Kinetics of Lithium–Sulfur Batteries

Wang

Huang

et al. 2021

Advanced Energy Materials

289

209

View full text Add to dashboard Cite

show abstract

“…are suitable to be acted as catalysts. Li et al [156] combined the metal oxides and functional carbon materials, and attached the CNTs to the NiCo LDO nanocages as Fig. 11 (b).…”

Section: Improving Reaction Kineticsmentioning

confidence: 99%

Advances in preparation methods and mechanism analysis of layered double hydroxide for lithium-ion batteries and lithium-sulfur batteries

Deng

Cheng

et al. 2021

Journal of Energy Chemistry

View full text Add to dashboard Cite

“…Owing to the metal‐containing species in ZIFs, metal oxides are generated through a high‐temperature pyrolysis process under certain atmospheres. [ 144–147 ] As a representative work, Peng et al. prepared hollow CNFs consisting of carbonized kapok fibers decorated with Co 3 O 4 nanoparticles (CKF@Co 3 O 4 ).…”

Section: Zifs and Their Derivatives To Improve Chalcogen Cathode Utilization In Li–chalcogen Batteriesmentioning

confidence: 99%

“…Compositional Tuning with Hierarchical Structures: Owing to the metal-containing species in ZIFs, metal oxides are generated through a high-temperature pyrolysis process under certain atmospheres. [144][145][146][147] As a representative work, Peng et al prepared hollow CNFs consisting of carbonized kapok fibers decorated with Co 3 O 4 nanoparticles (CKF@Co 3 O 4 ). [144] The vertical orientation of CKF@Co 3 O 4 offered a directional pathway for improving the mass transport in a thick electrode.…”

Section: Zif-derived Metal Compound/carbon Composite Hostsmentioning

confidence: 99%

Recent Progress on Zeolitic Imidazolate Frameworks and Their Derivatives in Alkali Metal–Chalcogen Batteries

Chen

et al. 2021

Advanced Energy Materials

View full text Add to dashboard Cite

The commercialization of high‐energy‐density alkali metal (Li, Na, and K)–chalcogen (S, Se, and Te) batteries (AMCBs) has been primarily hindered by the volume expansion of chalcogen cathodes during repeated charging/discharging cycles, the shuttling effect of intermediates in the electrolytes, and unstable alkali metal anodes. Owing to their unique structural and physicochemical characteristics, including high specific surface areas, self‐doped N atoms, open pore structure, versatile compositions, and favorable chemical stability, zeolitic imidazolate frameworks (ZIFs) and their derivatives have been widely used in different battery components, such as cathodes, anodes, separators, and interlayers, to resolve these issues simultaneously. This review discusses recent advances in ZIFs and their derivatives for cathode construction, anode protection, and interlayer/separator design in AMCBs. The processing methods, structure and morphology engineering, composition tuning, and electrochemical performance of various ZIFs and their derivatives are systematically examined. More importantly, the remaining challenges and future research directions are summarized and discussed. This review is expected to offer new approaches for the rational design of ZIFs and their derivatives for emerging energy storage devices.

show abstract

MOF-derived hollow cage Ni–Co mixed oxide/CNTs nanocomposites with enhanced electrochemical performance for lithium–sulfur batteries

Cited by 23 publications

References 45 publications

Emerging Catalysts to Promote Kinetics of Lithium–Sulfur Batteries

Emerging Catalysts to Promote Kinetics of Lithium–Sulfur Batteries

Advances in preparation methods and mechanism analysis of layered double hydroxide for lithium-ion batteries and lithium-sulfur batteries

Recent Progress on Zeolitic Imidazolate Frameworks and Their Derivatives in Alkali Metal–Chalcogen Batteries

Contact Info

Product

Resources

About