Core–Shell Fe1–[email protected] Nanorods for Room Temperature All-Solid-State Sodium Batteries with High Energy Density

ACS Nano ◽  
2018 ◽  
Vol 12 (3) ◽  
pp. 2809-2817 ◽  
Author(s):  
Hongli Wan ◽  
Jean Pierre Mwizerwa ◽  
Xingguo Qi ◽  
Xin Liu ◽  
Xiaoxiong Xu ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Room Temperature ◽  
High Energy ◽  
High Energy Density ◽  
Core Shell ◽  
Sodium Batteries

scholarly journals Sodium Ion Batteries: Toward High Energy Density All Solid‐State Sodium Batteries with Excellent Flexibility (Adv. Energy Mater. 12/2020)

2020 ◽  
Vol 10 (12) ◽  
pp. 2070055
Author(s):  
Yu Yao ◽  
Zhenyao Wei ◽  
Haiyun Wang ◽  
Huijuan Huang ◽  
Yu Jiang ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
High Energy ◽  
Sodium Ion ◽  
High Energy Density ◽  
Sodium Ion Batteries ◽  
Sodium Batteries ◽  
Energy Mater

Photopolymerized Gel Electrolyte with Unprecedented Room‐Temperature Ionic Conductivity for High‐Energy‐Density Solid‐State Sodium Metal Batteries

2020 ◽  
pp. 2002930
Author(s):  
Pengchao Wen ◽  
Pengfei Lu ◽  
Xiaoyu Shi ◽  
Yu Yao ◽  
Haodong Shi ◽  
...  
Keyword(s):  
Solid State ◽  
Ionic Conductivity ◽  
Energy Density ◽  
Room Temperature ◽  
High Energy ◽  
Gel Electrolyte ◽  
High Energy Density ◽  
Sodium Metal

A hierarchical glucose-intercalated NiMn-G-LDH@NiCo2S4 core–shell structure as a binder-free electrode for flexible all-solid-state asymmetric supercapacitors

Nanoscale ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 1852-1863 ◽  
Author(s):  
Shixia Chen ◽  
Chengxi Lu ◽  
Lu Liu ◽  
Mai Xu ◽  
Jun Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Shell Structure ◽  
High Energy ◽  
High Energy Density ◽  
Core Shell ◽  
Wearable Electronics ◽  
Asymmetric Supercapacitors ◽  
Binder Free ◽  
Core Shell Structure

Flexible, lightweight, and high-energy-density asymmetric supercapacitors (ASCs) are highly attractive for portable and wearable electronics.

Toward High Energy Density All Solid‐State Sodium Batteries with Excellent Flexibility

2020 ◽  
Vol 10 (12) ◽  
pp. 1903698 ◽  
Author(s):  
Yu Yao ◽  
Zhenyao Wei ◽  
Haiyun Wang ◽  
Huijuan Huang ◽  
Yu Jiang ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Sodium Batteries

Graphite-Based Lithium-Free 3D Hybrid Anodes for High Energy Density All-Solid-State Batteries

2021 ◽  
pp. 1831-1838
Author(s):  
Xing Xing ◽  
Yejing Li ◽  
Shen Wang ◽  
Haodong Liu ◽  
Zhaohui Wu ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Solid State Batteries ◽  
All Solid State Batteries

Enhanced dielectric properties and thermostability in polyimide composites with core-shell structured polyimide@BaTiO3 nanoparticles

2021 ◽  
pp. 095400832199352
Author(s):  
Wei Deng ◽  
Guanguan Ren ◽  
Wenqi Wang ◽  
Weiwei Cui ◽  
Wenjun Luo
Keyword(s):  
Dielectric Constant ◽  
Dielectric Loss ◽  
Energy Density ◽  
Breakdown Strength ◽  
In Situ Polymerization ◽  
Dielectric Materials ◽  
High Energy ◽  
Amic Acid ◽  
High Energy Density ◽  
Core Shell

Polymer composites with high dielectric constant and thermal stability have shown great potential applications in the fields relating to the energy storage. Herein, core-shell structured polyimide@BaTiO3 (PI@BT) nanoparticles were fabricated via in-situ polymerization of poly(amic acid) (PAA) and the following thermal imidization, then utilized as fillers to prepare PI composites. Increased dielectric constant with suppressed dielectric loss, and enhanced energy density as well as heat resistance were simultaneously realized due to the presence of PI shell between BT nanoparticles and PI matrix. The dielectric constant of PI@BT/PI composites with 55 wt% fillers increased to 15.0 at 100 Hz, while the dielectric loss kept at low value of 0.0034, companied by a high energy density of 1.32 J·cm−3, which was 2.09 times higher than the pristine PI. Moreover, the temperature at 10 wt% weight loss reached 619°C, demonstrating the excellent thermostability of PI@BT/PI composites. In addition, PI@BT/PI composites exhibited improved breakdown strength and toughness as compared with the BT/PI composites due to the well dispersion of PI@BT nanofillers and the improved interfacial interactions between nanofillers and polymer matrix. These results provide useful information for the structural design of high-temperature dielectric materials.

Ultra-Thin Free-Standing Sulfide Solid Electrolyte Film for Cell-level High Energy Density All-Solid-State Lithium Batteries

2021 ◽  
Author(s):  
Gaozhan Liu ◽  
Jiamin Shi ◽  
Mengting Zhu ◽  
Wei Weng ◽  
Lin Shen ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Solid Electrolyte ◽  
Lithium Batteries ◽  
High Energy ◽  
High Energy Density ◽  
Cell Level ◽  
Free Standing ◽  
Electrolyte Film

Single crystal Ni-rich layered cathodes enabling superior performance in all-solid-state batteries with PEO-based solid electrolytes

2021 ◽  
Author(s):  
Maoyi Yi ◽  
Li Jie ◽  
Xin-ming Fan ◽  
Maohui Bai ◽  
Zhi Zhang ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Single Crystal ◽  
Solid Electrolytes ◽  
High Energy ◽  
High Energy Density ◽  
Superior Performance ◽  
Composite Electrolytes ◽  
Solid State Batteries ◽  
All Solid State Batteries

PEO-based composite electrolytes are one of the most practical electrolytes in all-solid batteries (ASSBs). To achieve the perspective of ASSBs with high energy density, PEO based composite electrolytes should match...

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