Synthesis of three-dimensional boron carbon nitrogen/reduced grapheme oxide broccoli as electrode material for flexible micro-supercapacitors

Tu, Dan; Jin, Xu; Yang, Wei; Shi, Liuwei; Chen, Xi; Li, Yang; Zha, Xiaoting; Gao, Chunming

doi:10.1016/j.surfin.2022.101873

Cited by 5 publications

(6 citation statements)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This supercapacitor also shows excellent mechanical flexibility with a capacitance retention of ≈95%. [155] Similarly, another microsupercapacitors utilizing the benefits of MXene/BCN micro flowers was reported by Tu et al, which was described earlier. These all-solid-state microsupercapacitors can reach an areal capacitance of ≈89 mF cm −2 with good cyclic retention.…”

Section: Bcn-based Flexible Supercapacitors and Microsupercapacitorsmentioning

confidence: 64%

See 1 more Smart Citation

Borocarbonitride‐Based Emerging Materials for Supercapacitor Applications: Recent Advances, Challenges, and Future Perspectives

Radhakrishnan,

Patra,

Manasa

et al. 2023

Advanced Science

View full text Add to dashboard Cite

Supercapacitors have emerged as a promising energy storage technology due to their high‐power density, fast charging/discharging capabilities, and long cycle life. Moreover, innovative electrode materials are extensively explored to enhance the performance, mainly the energy density of supercapacitors. Among the two‐dimensional (2D) supercapacitor electrodes, borocarbonitride (BCN) has sparked widespread curiosity owing to its exceptional tunable properties concerning the change in concentration of the constituent elements, along with an excellent alternative to graphene‐based electrodes. BCN, an advanced nanomaterial, possesses excellent electrical conductivity, chemical stability, and a large specific surface area. These factors contribute to supercapacitors' overall performance and reliability, making them a viable option to address the energy crisis. This review provides a detailed survey of BCN, its structural, electronic, chemical, magnetic, and mechanical properties, advanced synthesis methods, factors affecting the charge storage mechanism, and recent advances in BCN‐based supercapacitor electrodes. The review embarks on the scrupulous elaboration of ways to enhance the electrochemical properties of BCN through various innovative strategies followed by critical challenges and future perspectives. BCN, as an eminent electrode material, holds great potential to revolutionize the energy landscape and support the growing energy demands of the future.

show abstract

Section: Bcn-based Flexible Supercapacitors and Microsupercapacitorsmentioning

confidence: 64%

“…This supercapacitor also shows excellent mechanical flexibility with a capacitance retention of ≈95%. [ 155 ]…”

Section: Bcn‐based Advanced Supercapacitor Devicesmentioning

confidence: 99%

Borocarbonitride‐Based Emerging Materials for Supercapacitor Applications: Recent Advances, Challenges, and Future Perspectives

Radhakrishnan,

Patra,

Manasa

et al. 2023

Advanced Science

View full text Add to dashboard Cite

show abstract

“…The PCz/BCN hybrid electrode delivered a specific capacitance of 134 F g −1 at a current density of 3 mA g −1 . Tu et al 29 incorporated rGO in the 3D BCN broccoli structure using facile and feasible hydrothermal and calcination approaches. The rGO/BCN hybrid electrode was prepared at first, and this electrode was further used to fabricate a flexible microsupercapacitor by screen-printing and laser engraving approaches.…”

Section: Supercapacitor Applications Of Boron Carbon Nitridementioning

confidence: 99%

“…The capacitive performance of pristine C lattice is significantly improved by introducing B and N atoms in it by imparting extra charge storage, which arises from the pseudocapacitive mechanisms (Faradaic reactions between the electrode and electrolyte). 29 In addition to this pseudocapacitance, B and N addition helps in improving the double layer capacitance due to the enhanced wettability between the electrode and electrolyte. The different morphologies of BCN are nanotubes, nanoribbons, nanosheets, nanowalls, foams, and nanoscrolls.…”

Section: Introductionmentioning

confidence: 99%

Boron carbon nitride (BCN): an emerging two-dimensional nanomaterial for supercapacitors

Thomas,

Cherusseri

2023

J. Mater. Chem. A

View full text Add to dashboard Cite

show abstract

“…In addition, people have tried to change conventional 2D BCNNs into 3D architectures using other 2D materials. Tu and co-workers have successively achieved the assembly of 3D MXene/BCN microflowers and BCN/rGO broccoli for all-solid-state flexible MSCs with remarkable mechanical flexibility [123,124].…”

Section: D Bcn-based Electrode Materialsmentioning

confidence: 99%

A Review on Recent Progress Achieved in Boron Carbon Nitride Nanomaterials for Supercapacitor Applications

Liu,

Zhao,

Shi

et al. 2023

Batteries

View full text Add to dashboard Cite

Supercapacitors are regarded as reliable energy storage devices to alleviate the energy crisis and environmental pollution. However, the relatively low capacitance and low energy density limit the practical application of supercapacitors. In this context, boron carbon nitride (BCN) nanomaterials have been extensively studied in the past decade due to their chemical and thermal stability, high mechanical strength, as well as tunable bandgap. The specific capacitance and energy density of supercapacitors can be significantly improved by fabricating nanostructured BCN-based electrode materials. In this review, the recent advances in the application of BCN-based materials in supercapacitors is presented. Strategies such as structure design, porosity/defect engineering, and hybrid nanostructure construction to boost the electrochemical performance of BCN-based materials are provided and, finally, promising research directions for novel energy storage materials are proposed.

show abstract

Synthesis of three-dimensional boron carbon nitrogen/reduced grapheme oxide broccoli as electrode material for flexible micro-supercapacitors

Cited by 5 publications

References 48 publications

Borocarbonitride‐Based Emerging Materials for Supercapacitor Applications: Recent Advances, Challenges, and Future Perspectives

Borocarbonitride‐Based Emerging Materials for Supercapacitor Applications: Recent Advances, Challenges, and Future Perspectives

Boron carbon nitride (BCN): an emerging two-dimensional nanomaterial for supercapacitors

A Review on Recent Progress Achieved in Boron Carbon Nitride Nanomaterials for Supercapacitor Applications

Contact Info

Product

Resources

About