Simple preparation of two-dimensional lamellar ammonium cobalt phosphate materials derived from ZIF-L and its application in supercapacitors

Wang, Yanjing; Fu, Zhenyu; Xu, Yanbin; Yin, Ping; Yang, Lixia; Wang, Rui; Guo, Xiaoling; Liu, Guijing; Yang, Zhiping

doi:10.1016/j.jallcom.2022.167030

Cited by 9 publications

(2 citation statements)

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“…[21][22][23] The commonly used anode materials of LIBs are not suitable for SIB/PIBs. [24][25][26] Thus, it is an urgent need to search novel anode materials for SIBs/PIBs with excellent rate performance, high capacity and long-term cycle life.…”

Section: Introductionmentioning

confidence: 99%

Three‐Dimensional Porous Diboron Dinitride as a High‐Performance Anode Material for Sodium/Potassium‐Ion Batteries: A First Principles Study

Lin,

Huang

2023

ChemistrySelect

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Abstract2D boron nitride shows great promise in the photoelectric device, deep UV emitter and field effect transistor with good thermal stability, high mechanical robustness and chemical inertness; nonetheless, its inherently low electrical conductivity and small pore size have severely hindered the electrochemical kinetics and lead to a poor rate capability. Herein, we design a novel porous 3D−B2N2 structure by assembling the orthorhombic B2N2 monolayer into t‐C24 lattice and assesse its feasibility as the anode material of sodium(SIBs)/potassium(PIBs) ion batteries. The ab initio molecular dynamics (AIMD) simulation, Born‐Huang criteria, phonon spectrum and cohesive energy calculations confirms that the resulting 3D−B2N2 possesses excellent mechanical, thermal and dynamical stability. Different from the pristine h‐B2N2, an improved electrical conductivity is observed for 3D−B2N2 with a small band gap of 0.66 eV. Moreover, the low mass density, unique porous structure and strong adsorption energy make the 3D−B2N2 an outstanding electrode material for SIBs/PIBs with high storage capacities of 599.90 (479.92) mA h/g, low averaged open circuit voltages of 0.13 (0.27) V, low diffusion barriers of 0.04 (0.008) eV, and small volume expansions of 0.96 % (2.63 %). All the encouraging findings reveal that the 3D−B2N2 anode deserves further experimental investigation for SIBs/PIBs.

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Section: Introductionmentioning

confidence: 99%

Three‐Dimensional Porous Diboron Dinitride as a High‐Performance Anode Material for Sodium/Potassium‐Ion Batteries: A First Principles Study

Lin,

Huang

2023

ChemistrySelect

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“…In recent years, 2D materials have received considerable attraction due to their good mechanical property and high surface to volume ratio, [18] and exhibit great promise for the energy storage application. [19][20][21][22][23] To date, plentiful 2D anodes, such as black/blue phosphorene, [24][25][26][27] MXene, [28] transition metal dichalcogenides (TMD), [29,30] and metal oxides, [31][32][33] have been researched for metal ion batteries. Among them, black phosphorene is widely deemed as a superb anode material, benefitting from its low open circuit voltage (OCV), large storage capacity and high ionic mobility.…”

Section: Introductionmentioning

confidence: 99%

Half‐Metallic PN₂ Monolayer as High‐performance Anode Material for Metal Ion (Li, Na and K) Batteries: A First‐Principles Study

Lin,

Huang

2023

ChemistrySelect

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Searching for an appropriate anode material with desirable electrochemical performance is crucial in the development of metal ion batteries. In this work, based on the extensive first‐principles computations, we have systemically assessed the potential of an emerging PN2 monolayer as an anode material for lithium (LIBs), sodium (NIBs) and potassium (KIBs) ion batteries. The PN2 monolayer possesses excellent thermal, dynamical and mechanical stability, and it is half‐metallic with two energy bands crossing over the Fermi level in the spin‐down channel. Moreover, the diffusion barriers of Li, Na and K atoms on the PN2 are as low as 0.11, 0.09 and 0.05 eV, showing a high ionic mobility. The storage capacities of PN2 anode are predicted to be 2725.53, 1413.24, and 908.51 mAh/g for LIBs, NIBs and KIBs. Importantly, the PN2 anode exhibits strong affinity towards metal atoms and negligible structural distortion during the whole intercalation process, which is of importance to improve the cyclability and prevent the metallic dendrite formation. All the encouraging findings demonstrate that the PN2 anode holds great promise in the high‐performance metal ion battery application.

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Calcination synthesized and self-assembled “rough bark-like” cobalt pyrophosphate for the high-performance hybrid supercapacitor as cathode materials

Feng,

Wang,

et al. 2024

Journal of Energy Storage

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Simple preparation of two-dimensional lamellar ammonium cobalt phosphate materials derived from ZIF-L and its application in supercapacitors

Cited by 9 publications

References 52 publications

Three‐Dimensional Porous Diboron Dinitride as a High‐Performance Anode Material for Sodium/Potassium‐Ion Batteries: A First Principles Study

Three‐Dimensional Porous Diboron Dinitride as a High‐Performance Anode Material for Sodium/Potassium‐Ion Batteries: A First Principles Study

Half‐Metallic PN₂ Monolayer as High‐performance Anode Material for Metal Ion (Li, Na and K) Batteries: A First‐Principles Study

Calcination synthesized and self-assembled “rough bark-like” cobalt pyrophosphate for the high-performance hybrid supercapacitor as cathode materials

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Simple preparation of two-dimensional lamellar ammonium cobalt phosphate materials derived from ZIF-L and its application in supercapacitors

Cited by 9 publications

References 52 publications

Three‐Dimensional Porous Diboron Dinitride as a High‐Performance Anode Material for Sodium/Potassium‐Ion Batteries: A First Principles Study

Three‐Dimensional Porous Diboron Dinitride as a High‐Performance Anode Material for Sodium/Potassium‐Ion Batteries: A First Principles Study

Half‐Metallic PN2 Monolayer as High‐performance Anode Material for Metal Ion (Li, Na and K) Batteries: A First‐Principles Study

Calcination synthesized and self-assembled “rough bark-like” cobalt pyrophosphate for the high-performance hybrid supercapacitor as cathode materials

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Half‐Metallic PN₂ Monolayer as High‐performance Anode Material for Metal Ion (Li, Na and K) Batteries: A First‐Principles Study