scholarly journals Applications of Nanoscale Materials in the Fields of Electrochemistry and Photoelectrochemistry

1998 ◽  
Vol 21 (2) ◽  
pp. 123-146 ◽  
Author(s):  
G. Campet ◽  
A. Deshayes ◽  
J. C. Frison ◽  
N. Treuil ◽  
J. Portier
Keyword(s):  
Energy Storage ◽  
Lithium Batteries ◽  
Nanocrystalline Materials ◽  
Lithium Ion ◽  
Electrical Energy ◽  
Rechargeable Batteries ◽  
Photoelectrochemical Cells ◽  
Nanoscale Materials ◽  
Nanocrystalline Films ◽  
Electrical Energy Storage

We have illustrated the important role played by the nanoscale materials in three-up-to-date energy topics.1/The solar-to-electrical energy conversion in photoelectrochemical cells: we have shown two favorable situations for which photoelectrochemical cells using porous nanocrystalline films have high efficiencies.2/The electrical energy storage in rechargeable rocking-chair lithium batteries: these systems, which use nanocrystalline materials, might be the next generation of rechargeable batteries showing higher capacity, cyclability, and safety than conventional lithium ion batteries.3/The energy saving with efficient electrochromic windows using nanocrystalline materials.

Toward dendrite-free alkaline zinc-based rechargeable batteries: A minireview

2019 ◽  
Vol 12 (05) ◽  
pp. 1930004 ◽  
Author(s):  
Xin Cao ◽  
Huan Xia ◽  
Xiangyu Zhao
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Dendritic Growth ◽  
Low Cost ◽  
Electrical Energy ◽  
High Energy ◽  
Rechargeable Batteries ◽  
High Energy Density ◽  
Electrode Design ◽  
Electrical Energy Storage

Alkaline zinc-based rechargeable batteries (AZRBs) are competitive candidates for future electrical energy storage because of their low-cost, eco-friendliness and high energy density. However, plagued by dendrites, the AZRBs suffer from drastic decay in electrochemical properties and safety. This review elucidates fundamentals of zinc dendritic formation and summarizes the strategies, including electrode design and modification, electrolyte optimization and separator improvement, for suppressing zinc dendritic growth.

scholarly journals Battery Technologies for Grid-Level Large-Scale Electrical Energy Storage

2020 ◽  
Vol 26 (2) ◽  
pp. 92-103 ◽  
Author(s):  
Xiayue Fan ◽  
Bin Liu ◽  
Jie Liu ◽  
Jia Ding ◽  
Xiaopeng Han ◽  
...  
Keyword(s):  
Energy Storage ◽  
Large Scale ◽  
Lithium Ion ◽  
Electrical Energy ◽  
Commercial Application ◽  
Frequency Regulation ◽  
Energy Storage Devices ◽  
Nickel Metal ◽  
Electrical Energy Storage ◽  
Grid Level

AbstractGrid-level large-scale electrical energy storage (GLEES) is an essential approach for balancing the supply–demand of electricity generation, distribution, and usage. Compared with conventional energy storage methods, battery technologies are desirable energy storage devices for GLEES due to their easy modularization, rapid response, flexible installation, and short construction cycles. In general, battery energy storage technologies are expected to meet the requirements of GLEES such as peak shaving and load leveling, voltage and frequency regulation, and emergency response, which are highlighted in this perspective. Furthermore, several types of battery technologies, including lead–acid, nickel–cadmium, nickel–metal hydride, sodium–sulfur, lithium-ion, and flow batteries, are discussed in detail for the application of GLEES. Moreover, some possible developing directions to facilitate efforts in this area are presented to establish a perspective on battery technology, provide a road map for guiding future studies, and promote the commercial application of batteries for GLEES.

scholarly journals Detailed Redox Mechanism and Self-Discharge Diagnostic of 4.9 V LiMn1.5Ni0.5O4 Spinel Cathode revealed by Raman Spectroscopy

2021 ◽  
Author(s):  
Ankush Bhatia ◽  
Yosra Dridi Zrelli ◽  
Jean-Pierre Pereira-Ramos ◽  
Rita Baddour-Hadjean
Keyword(s):  
Raman Spectroscopy ◽  
Energy Storage ◽  
Large Scale ◽  
Lithium Ion ◽  
Electrical Energy ◽  
Portable Devices ◽  
Redox Mechanism ◽  
Electrical Energy Storage ◽  
Electrode Degradation ◽  
Spinel Cathode

Lithium-ion batteries are commonly used for electrical energy storage in portable devices and are promising systems for large-scale energy storage. However, their application is still limited due to electrode degradation...

scholarly journals Edukasi Teknologi Produksi dan Aplikasi Baterai Lithium Ion pada Kendaraan Listrik di SMK Muhammadiyah 6 Karanganyar

2021 ◽  
Vol 4 (2) ◽  
Author(s):  
Endah Retno Dyartanti ◽  
Tika Paramitha ◽  
Hendri Widiyandari ◽  
Arif Jumari ◽  
Adrian Nur ◽  
...  
Keyword(s):  
Energy Storage ◽  
Lithium Ion ◽  
Electrical Energy ◽  
Electrical Energy Storage ◽  
University Center ◽  
Storage Technology ◽  
Center Of Excellence ◽  
Energy Storage Technology ◽  
Audio Video

<p>Kendaraan listrik merupakan kendaraan yang digerakkan dengan motor listrik dan mendapat sumber daya listrik yang tersimpan dalam baterai. Keuntungan penggunaan kendaraan listrik dibandingkan dengan kendaraan konvesional antara lain, efisiensi konversi energi yang tinggi, mengurangi pemakaian bahan bakar minyak sehingga secara langsung dan mengurangi emisi gas buang ke atmosfir. Riset grup matertial maju dan energy storage fokus mengembangkan penelitian tentang produksi baterai dan aplikasinya. Kegiatan pengabdian ini bertujuan untuk mensosialisasikan hasil riset tentang baterai dan aplikasi kendaraan listrik sebagai salah satu cara transfer pengetahuan teknologi untuk pelajar Sekolah Menengah Kejuruan (SMK). Siswa SMK harus dibekali dengan pemahaman mengenai baterai lithium ion dan kendaraan listrik sehingga bisa meningkatkan kompetensi lulusan dan memiliki daya saing di pasar kerja. SMK Muhammadiyah 6 Karanganyar memiliki jurusan Teknik Audio Video, Teknik Komputer Jaringan, Teknik Mesin, Teknik Elektro dan Mekanik Otomotif sehingga kegiatan dan kerjasama ini akan sangat mendukung kegiatan pembelajarn. Kegiatan pengabdian ini merupakan tindak lanjut kerja sama magang siswa yang dilakukan di unit produksi baterai dibawah Pusat Unggulan Iptek (PUI) PT Teknologi Penyimpanan Energi Listrik (University Center of Excellence for Electrical Energy Storage Technology). Dengan terselenggaranya kegiatan pengabdian diharapkan mampu memberikan pengetahuan mengenai hasil riset kampus kepada siswa, sehingga dapat memberikan pemahaman mengenai konsep dasar kendaraan listrik dan menumbuhkan inovasi pada siswa untuk mengembangkan kendaraan listrik.</p><p> </p><p><strong>Keywords:</strong> Edukasi , Baterai Ion Lithium, Kendaraan Listrik,</p>

Saltwater as the energy source for low-cost, safe rechargeable batteries

2016 ◽  
Vol 4 (19) ◽  
pp. 7207-7213 ◽  
Author(s):  
Sangmin Park ◽  
Baskar SenthilKumar ◽  
Kyoungho Kim ◽  
Soo Min Hwang ◽  
Youngsik Kim
Keyword(s):  
Energy Source ◽  
Energy Storage ◽  
Large Scale ◽  
Low Cost ◽  
Electrical Energy ◽  
Rechargeable Batteries ◽  
Nacl Solution ◽  
Electrical Energy Storage ◽  
Energy Storage Applications

Cheap, familiar saltwater (NaCl solution) was utilized to build low-cost, safe rechargeable batteries for large-scale electrical energy storage applications.

A long-life lithium-ion battery with a highly porous TiNb2O7 anode for large-scale electrical energy storage

2014 ◽  
Vol 7 (7) ◽  
pp. 2220-2226 ◽  
Author(s):  
Bingkun Guo ◽  
Xiqian Yu ◽  
Xiao-Guang Sun ◽  
Miaofang Chi ◽  
Zhen-An Qiao ◽  
...  
Keyword(s):  
Energy Storage ◽  
Lithium Ion Batteries ◽  
Large Scale ◽  
Lithium Ion ◽  
Electrical Energy ◽  
Cycling Performance ◽  
Nanoporous Structure ◽  
Electrical Energy Storage ◽  
Long Life ◽  
Highly Porous

A TiNb2O7 material with a nanoporous structure was prepared by a facile approach and can be used as an anode with excellent rate and cycling performance for long-life stationary lithium-ion batteries.

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