Pyrolysis of covalent organic frameworks: a general strategy for template converting conventional skeletons into conducting microporous carbons for high-performance energy storage

2017 ◽  
Vol 53 (85) ◽  
pp. 11690-11693 ◽  
Author(s):  
Qing Xu ◽  
Yanping Tang ◽  
Lipeng Zhai ◽  
Qiuhong Chen ◽  
Donglin Jiang
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
General Strategy ◽  
Covalent Organic Frameworks ◽  
Microporous Carbons ◽  
Storage Performance

A general strategy based on template pyrolysis enables the conversion of conventional covalent organic frameworks into conducting microporous carbons with exceptional energy storage performance.

Extraordinary energy storage performance and thermal stability in sodium niobate-based ceramics modified by the ion disorder and stabilized antiferroelectric orthorhombic R phase

2021 ◽  
Author(s):  
Ruirui Kang ◽  
Zepeng Wang ◽  
Weijie Yang ◽  
Xiaopei Zhu ◽  
Peng Shi ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electric Vehicles ◽  
High Performance ◽  
Hybrid Electric Vehicles ◽  
Sodium Niobate ◽  
Storage Efficiency ◽  
Storage Performance ◽  
Energy Storage Properties ◽  
Energy Storage Efficiency ◽  
Storage Properties

Developing high-performance dielectric capacitors is essential to meet the growing demands of hybrid electric vehicles and high-power applications. The energy storage efficiency and the temperature-variant energy storage properties should be...

Hierarchical nickel nanowire@NiCo2S4 nanowhisker composite arrays with a test-tube-brush-like structure for high-performance supercapacitors

2018 ◽  
Vol 6 (31) ◽  
pp. 15284-15293 ◽  
Author(s):  
Jie Liao ◽  
Peichao Zou ◽  
Songyang Su ◽  
Adeela Nairan ◽  
Yang Wang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Energy Storage ◽  
Cathode Materials ◽  
High Performance ◽  
State Of The Art ◽  
Test Tube ◽  
Asymmetric Supercapacitor ◽  
Storage Performance ◽  
Array Electrode ◽  
Nickel Nanowire

An asymmetric supercapacitor consisting of a NiCo2S4 nanowhisker-array electrode and activated carbon shows state-of-the-art energy storage performance for NiCo2S4-based cathode materials at the device level.

A high-performance asymmetric supercapacitor electrode based on a three-dimensional ZnMoO4/CoO nanohybrid on nickel foam

Nanoscale ◽  
2019 ◽  
Vol 11 (28) ◽  
pp. 13639-13649 ◽  
Author(s):  
Pengxi Li ◽  
Chaohui Ruan ◽  
Jing Xu ◽  
Yibing Xie
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Nickel Foam ◽  
Three Dimensional ◽  
High Energy ◽  
Asymmetric Supercapacitor ◽  
Supercapacitor Electrode ◽  
Storage Performance ◽  
High Energy Storage

A three-dimensional criss-crossed ZnMoO4/CoO nanohybrid was synthesized to deliver high energy storage performance.

High-performance quasi-solid-state asymmetric supercapacitors based on BiMn2O5 nanoparticles and redox-additive electrolytes

2019 ◽  
Vol 6 (8) ◽  
pp. 2061-2070 ◽  
Author(s):  
Jai Bhagwan ◽  
Bhimanaboina Ramulu ◽  
Jae Su Yu
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Energy Density ◽  
High Performance ◽  
High Energy ◽  
High Energy Density ◽  
Asymmetric Supercapacitors ◽  
Storage Performance

The investigation of nanomaterials with improved energy storage performance is essential in the development of high energy density supercapacitors.

Boosting the energy storage performance of V2O5 nanosheets by intercalating conductive graphene quantum dots

Nanoscale ◽  
2020 ◽  
Vol 12 (32) ◽  
pp. 16944-16955
Author(s):  
Akhilesh Babu Ganganboina ◽  
Enoch Y. Park ◽  
Ruey-An Doong
Keyword(s):  
Quantum Dots ◽  
Energy Storage ◽  
Electrochemical Properties ◽  
Hydrothermal Method ◽  
High Performance ◽  
Graphene Quantum Dots ◽  
Storage Performance

V2O5 nanosheets have been nano-engineered with 0D graphene quantum dots via a hydrothermal method, their outstanding electrochemical properties for high-performance supercapacitors are demonstrated.

Design of nickel cobalt molybdate regulated by boronizing for high-performance supercapacitor applications

Nanoscale ◽  
2020 ◽  
Vol 12 (34) ◽  
pp. 17849-17857 ◽  
Author(s):  
Gang Zhao ◽  
Yumeng Chen ◽  
Pengxiao Sun ◽  
Shuhua Hao ◽  
Xiaoke Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Synergistic Effect ◽  
Hierarchical Structure ◽  
Electrode Material ◽  
High Performance ◽  
Hybrid Architectures ◽  
Storage Performance ◽  
Nickel Cobalt ◽  
Cobalt Molybdate ◽  
Supercapacitor Applications

Here, we have successfully synthesized hierarchical structure by boronizing NixCoyMoO4 nanosheets. Benefitting from the synergistic effect among Ni3B, Ni(BO2)2 and NixCoyMoO4 in hybrid architectures, the electrode material possesses higher energy storage performance.

Porous N-doped carbon material derived from prolific chitosan biomass as a high-performance electrode for energy storage

RSC Advances ◽  
2015 ◽  
Vol 5 (118) ◽  
pp. 97427-97434 ◽  
Author(s):  
Ying-Ying Wang ◽  
Bao-Hua Hou ◽  
Hong-Yan Lü ◽  
Fang Wan ◽  
Jie Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Carbon Material ◽  
High Performance ◽  
Raw Material ◽  
Storage Performance

A prolific biomass of chitosan is employed as the raw material to successfully prepare one porous N-doped carbon material, which exhibits excellent energy-storage performance when used as electrode for SCs and LIBs.

Design of an all-inorganic flexible Na0.5Bi0.5TiO3-based film capacitor with giant and stable energy storage performance

2019 ◽  
Vol 7 (39) ◽  
pp. 22366-22376 ◽  
Author(s):  
Changhong Yang ◽  
Jin Qian ◽  
Yajie Han ◽  
Panpan Lv ◽  
Shifeng Huang ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Film Capacitor ◽  
Storage Performance ◽  
Energy Storage Applications

A high-performance flexible all-inorganic film capacitor for energy storage applications.

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