scholarly journals Thermo‐responsive polymers for thermal regulation in electrochemical energy devices

2021 ◽  
Author(s):  
Mingqian Li ◽  
Zheng Chen
Keyword(s):  
Thermal Regulation ◽  
Energy Devices ◽  
Responsive Polymers ◽  
Electrochemical Energy

scholarly journals Recent Progress of Electrochemical Energy Devices: Metal Oxide–Carbon Nanocomposites as Materials for Next-Generation Chemical Storage for Renewable Energy

2019 ◽  
Vol 11 (13) ◽  
pp. 3694 ◽  
Author(s):  
Dohyeong Seok ◽  
Yohan Jeong ◽  
Kyoungho Han ◽  
Do Young Yoon ◽  
Hiesang Sohn
Keyword(s):  
Metal Oxide ◽  
Metal Oxides ◽  
Electrode Materials ◽  
Three Dimensional ◽  
Structural Instability ◽  
Energy Devices ◽  
High Theoretical Capacity ◽  
2D And 3D ◽  
Oxide Composites ◽  
Electrochemical Energy

With the importance of sustainable energy, resources, and environmental issues, interest in metal oxides increased significantly during the past several years owing to their high theoretical capacity and promising use as electrode materials for electrochemical energy devices. However, the low electrical conductivity of metal oxides and their structural instability during cycling can degrade the battery performance. To solve this problem, studies on carbon/metal-oxide composites were carried out. In this review, we comprehensively discuss the characteristics (chemical, physical, electrical, and structural properties) of such composites by categorizing the structure of carbon in different dimensions and discuss their application toward electrochemical energy devices. In particular, one-, two-, and three-dimensional (1D, 2D, and 3D) carbon bring about numerous advantages to a carbon/metal-oxide composite owing to the unique characteristics of each dimension.

Porous inorganic nanostructures with colloidal dimensions: synthesis and applications in electrochemical energy devices

2014 ◽  
Vol 50 (17) ◽  
pp. 2077-2088 ◽  
Author(s):  
Pedro Tartaj ◽  
Jose M. Amarilla
Keyword(s):  
Renewable Energy ◽  
Fuel Cells ◽  
Energy Devices ◽  
Electrochemical Devices ◽  
Inorganic Nanostructures ◽  
Electrochemical Energy

Porous colloidal nanostructures are ideal materials for batteries, supercapacitors, solar and fuel cells (electrochemical devices that operate on renewable energy).

Process engineering in electrochemical energy devices innovation

2016 ◽  
Vol 24 (1) ◽  
pp. 39-47 ◽  
Author(s):  
Yingying Xie ◽  
Weimin Zhang ◽  
Shuang Gu ◽  
Yushan Yan ◽  
Zi-Feng Ma
Keyword(s):  
Process Engineering ◽  
Energy Devices ◽  
Electrochemical Energy

scholarly journals 3D‐Printed Wearable Electrochemical Energy Devices (Adv. Funct. Mater. 3/2022)

2022 ◽  
Vol 32 (3) ◽  
pp. 2270019
Author(s):  
Shuai Zhang ◽  
Yuqing Liu ◽  
Junnan Hao ◽  
Gordon G. Wallace ◽  
Stephen Beirne ◽  
...  
Keyword(s):  
Energy Devices ◽  
3D Printed ◽  
Electrochemical Energy

Electrochemical neutralization energy: from concept to devices

2021 ◽  
Author(s):  
Yichun Ding ◽  
Pingwei Cai ◽  
Zhenhai Wen
Keyword(s):  
Energy Conversion ◽  
High Performance ◽  
Electric Energy ◽  
Chemical Energy ◽  
Energy Devices ◽  
Promising Strategy ◽  
Electrochemical Energy

Electrochemical neutralization energy establishes a bridge for facilitating energy conversion between some chemical energy and electric energy, shedding light on a promising strategy to develop high-performance aqueous electrochemical energy devices.

scholarly journals Tailoring nanostructured catalysts for electrochemical energy conversion systems

2012 ◽  
Vol 1 (5) ◽  
pp. 427-453 ◽  
Author(s):  
Aldo S. Gago ◽  
Aurelien Habrioux ◽  
Nicolas Alonso-Vante
Keyword(s):  
Fuel Cell ◽  
Low Temperature ◽  
Proton Exchange Membrane ◽  
Nanostructured Catalysts ◽  
Proton Exchange ◽  
Electrochemical Reactions ◽  
Synthesis Of Nanoparticles ◽  
Energy Devices ◽  
Catalytic Nanoparticles ◽  
Electrochemical Energy

AbstractThis review covers topics related to the synthesis of nanoparticles, the anodic and cathodic electrochemical reactions and low temperature electrochemical energy devices. The thermodynamic aspects of nucleation and growth of nanoparticles are discussed. Different methods of chemical synthesis such as w/o microemulsion, Bönnemann, polyol and carbonyl are presented. How the electrochemical reactions take place on the surface of the catalytic nanoparticles and the importance of the substrate is put in evidence. The use of nanomaterials in low temperature energy devices such as H2/O2 polymer electrolyte or proton exchange membrane fuel cell (PEMFC) and micro-direct methanol fuel cell (μDMFC), as well as recent progress and durability, is discussed. Special attention is given to the novel laminar flow fuel cell (LFFC). This review starts with the genesis of catalytic nanoparticles, continues with the surface electrochemical reactions that occur on them, and finally it discusses their application in electrochemical energy devices such as low temperature fuel cells or Li-air batteries.

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