Energy storage performances of La doped SrBi5Ti4FeO18 films

2022 ◽  
Vol 431 ◽  
pp. 133999
Author(s):  
Yunpeng Zhou ◽  
Jieyu Chen ◽  
Ning Jiang ◽  
Fei Guo ◽  
Bo Yang ◽  
...  
Keyword(s):  
Energy Storage ◽  
La Doped

High energy storage of La-doped PbZrO3 thin films using LaNiO3/Pt composite electrodes with wide temperature range

2021 ◽  
Vol 98 (1) ◽  
pp. 264-270
Author(s):  
Dongwan Zheng ◽  
Wenping Geng ◽  
Xiaojun Qiao ◽  
Le Zhang ◽  
Jiliang Mu ◽  
...  
Keyword(s):  
Thin Films ◽  
Energy Storage ◽  
Wide Temperature Range ◽  
High Energy ◽  
Composite Electrodes ◽  
Temperature Range ◽  
La Doped ◽  
High Energy Storage

Enhanced antiferroelectric phase stability in La-doped AgNbO3: perspectives from the microstructure to energy storage properties

2019 ◽  
Vol 7 (5) ◽  
pp. 2225-2232 ◽  
Author(s):  
Jing Gao ◽  
Yichi Zhang ◽  
Lei Zhao ◽  
Kai-Yang Lee ◽  
Qing Liu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Phase Stability ◽  
High Energy ◽  
High Energy Density ◽  
Lead Free ◽  
Antiferroelectric Phase ◽  
Energy Storage Properties ◽  
La Doped ◽  
Storage Properties

High energy density was achieved in lead-free La-doped AgNbO3 antiferroelectric ceramics.

Enhanced electrical energy storage properties in La-doped (Bi0.5Na0.5)0.93Ba0.07TiO3 lead-free ceramics by addition of La2O3 and La(NO3)3

2017 ◽  
Vol 52 (17) ◽  
pp. 10062-10072 ◽  
Author(s):  
Jiwen Xu ◽  
Xiaopeng Lu ◽  
Ling Yang ◽  
Changrong Zhou ◽  
Yangyang Zhao ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrical Energy ◽  
Lead Free ◽  
Electrical Energy Storage ◽  
Lead Free Ceramics ◽  
Energy Storage Properties ◽  
La Doped ◽  
Storage Properties

Investigation of electrical and electric energy storage properties of La -doped Na0.3 Sr0.4Bi0.3TiO3 based Pb-free ceramics

2020 ◽  
Vol 46 (11) ◽  
pp. 19375-19384 ◽  
Author(s):  
Gang Liu ◽  
Lu Hu ◽  
Yifei Wang ◽  
Ziyang Wang ◽  
Linjiang Yu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electric Energy ◽  
Electric Energy Storage ◽  
Energy Storage Properties ◽  
La Doped ◽  
Storage Properties

scholarly journals Crystal structure, dielectric, ferroelectric and energy storage properties of La-doped BaTiO3 semiconducting ceramics

2015 ◽  
Vol 05 (03) ◽  
pp. 1550027 ◽  
Author(s):  
Venkata Sreenivas Puli ◽  
Patrick Li ◽  
Shiva Adireddy ◽  
Douglas B. Chrisey
Keyword(s):  
Energy Storage ◽  
Room Temperature ◽  
Hysteresis Loops ◽  
Electrical Energy ◽  
Solid State Reaction Method ◽  
Positive Temperature Coefficient ◽  
Storage Capacitor ◽  
Positive Temperature ◽  
Conventional Solid State Reaction ◽  
La Doped

Polycrystalline La-doped [Formula: see text] [Formula: see text] [[Formula: see text]] ceramics (denoted as BTO,BLT1,BLT2,BLT3) were synthesized by conventional solid-state reaction method and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and Raman spectroscopy. XRD and Raman spectra revealed single-phase tetragonal perovskite crystalline structure. Well-saturated polarization–electric field ([Formula: see text]) hysteresis loops were observed with the measurement frequency of 50 Hz at room temperature and confirmed ferroelectric nature of these ceramics and a high recoverable electrical energy storage density of 0.350 J/cm3 with energy efficiency [Formula: see text], which is useful in energy storage capacitor applications. Dielectric studies revealed anomalies around 415–420 K and near the Curie temperature. The latter is attributed to the ferroelectric to paraelectric phase transition. Better dielectric performances were obtained for La-doped samples sintered at 1350°C for 4 h. Grain growth is inhibited with lanthanum (La) incorporation into the BTO lattice. Room temperature semiconducting behavior with positive temperature coefficient of resistivity (PTCR) behavior at [Formula: see text] is attributed to electron compensation mechanism.

Progress and perspectives on halide lithium conductors for all-solid-state lithium batteries

2020 ◽  
Vol 13 (5) ◽  
pp. 1429-1461 ◽  
Author(s):  
Xiaona Li ◽  
Jianwen Liang ◽  
Xiaofei Yang ◽  
Keegan R. Adair ◽  
Changhong Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Lithium Batteries ◽  
Electrochemical Stability ◽  
Superionic Conductors ◽  
Fundamental Understanding ◽  
Potential Applications ◽  
Synthesis Routes

This review focuses on fundamental understanding, various synthesis routes, chemical/electrochemical stability of halide-based lithium superionic conductors, and their potential applications in energy storage as well as related challenges.

An aqueous hybrid electrolyte for low-temperature zinc-based energy storage devices

2020 ◽  
Vol 13 (10) ◽  
pp. 3527-3535 ◽  
Author(s):  
Nana Chang ◽  
Tianyu Li ◽  
Rui Li ◽  
Shengnan Wang ◽  
Yanbin Yin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Low Temperature ◽  
Energy Storage Devices ◽  
Storage Devices

A frigostable aqueous hybrid electrolyte enabled by the solvation interaction of Zn2+–EG is proposed for low-temperature zinc-based energy storage devices.

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