Honeycomb-like nitrogen-doped porous carbon decorated with Co3O4 nanoparticles for superior electrochemical performance pseudo-capacitive lithium storage and supercapacitors

Advanced Composites and Hybrid Materials, Journal Year: 2022, Volume and Issue: 5(4), P. 3146 - 3157

Published: Sept. 23, 2022

Language: Английский

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Boosted lithium storage performance by local build-in electric field derived by oxygen vacancies in 3D holey N-doped carbon structure decorated with molybdenum dioxide

Journal of Material Science and Technology, Journal Year: 2022, Volume and Issue: 142, P. 185 - 195

Published: Nov. 13, 2022

Language: Английский

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Supramolecular self-assembly synthesis of hemoglobin-like amorphous CoP@N, P-doped carbon composites enable ultralong stable cycling under high-current density for lithium-ion battery anodes

Advanced Composites and Hybrid Materials, Journal Year: 2022, Volume and Issue: 6(1)

Published: Dec. 26, 2022

Language: Английский

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Boron and fluorine Co-doped laser-induced graphene towards high-performance micro-supercapacitors

Carbon, Journal Year: 2023, Volume and Issue: 212, P. 118101 - 118101

Published: May 11, 2023

Laser-induced graphene (LIG) has attracted extensive research as an electrode material for micro-supercapacitors (MSC). However, the low capacitive performance of LIG arising from both limited specific surface area and few active sites remains challenging. Herein, in situ doping fluorine boron atoms into laser-induced was innovatively achieved via laser direct writing approach using boron-doped fluorinated polyimide (FB-PI) precursor. The porous co-doped (FB-LIG) exhibits more improved wettability significantly enhanced due to synergistic effect co-doping. By tuning weight ratio fluorine, MSC utilizing FB-LIG poly(vinyl alcohol) (PVA)/H2SO4 gel electrolyte delivers a high areal capacitance 49.81 mF/cm2 at current density 0.09 mA/cm2, 23 times higher that commercial (PI)-based LIG, 3 PI-based LIG. In addition, MSCs possess excellent mechanical stability flexibility, rendering them promising flexible wearable microelectronics.

Language: Английский

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Recent advances in the application of carbon-based electrode materials for high-performance zinc ion capacitors: a mini review

Advanced Composites and Hybrid Materials, Journal Year: 2023, Volume and Issue: 6(2)

Published: March 9, 2023

Language: Английский

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Efficient electromagnetic wave absorption performances dominated by exchanged resonance of lightweight PC/Fe3O4@PDA hybrid nanocomposite

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 457, P. 141205 - 141205

Published: Dec. 27, 2022

Language: Английский

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Construction of three-dimensional conductive network and heterogeneous interfaces via different ratio for tunable microwave absorption

Advanced Composites and Hybrid Materials, Journal Year: 2023, Volume and Issue: 6(6)

Published: Oct. 16, 2023

Language: Английский

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Recent progress on development of electrolyte and aerogel electrodes applied in supercapacitors

Journal of Power Sources, Journal Year: 2023, Volume and Issue: 560, P. 232698 - 232698

Published: Jan. 15, 2023

Language: Английский

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Gel-based strain/pressure sensors for underwater sensing: Sensing mechanisms, design strategies and applications

Composites Part B Engineering, Journal Year: 2023, Volume and Issue: 255, P. 110631 - 110631

Published: Feb. 21, 2023

Language: Английский

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Heterodimensional hybrids assembled with multiple-dimensional copper selenide hollow microspheres and graphene oxide nanosheets for electromagnetic energy conversion and electrochemical energy storage

Advanced Composites and Hybrid Materials, Journal Year: 2024, Volume and Issue: 7(1)

Published: Jan. 18, 2024

Language: Английский

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