Ultra high capacity and super long cycle life zinc air battery
Table of Contents Recently, the end of a decoupling of air electrodes into a hydrophobic discharge electrode and a hydrophilic charging electrode has improved the rate performance and cycle capacity per revolution of zinc air battery. In addition, an alkali-resistant…
Exploration of solid oxide fuel cell principle
Table of Contents Solid oxide fuel cell (SOFC) differs from other fuel cells in many ways. For example, solid electrolytes and materials are used, allowing unlimited battery construction. Able to withstand higher operating temperatures, some oxide electrolytes have high oxygen…
Introduction of graphite based high rate dual carbon battery
Table of Contents Hydrogen production from methane cracking produces no carbon dioxide emissions, and the carbon is fixed in solid carbon products. A large amount of natural gas and biogas can be used as reaction feedstock, and dual carbon battery…
Cause and analysis of battery aging
Table of Contents To reduce gas emissions and global warming, batteries have become a versatile and efficient option. However, the limited cycle life of lithium batteries limits long-term use. Battery aging is defined as a decrease in system performance, life,…
Analysis of the cause of lithium battery dark spot
Table of Contents The failure of graphite anode materials mainly occurs on the surface of graphite. Lithium battery dark spot is generated by the electrochemical reaction of the graphite surface with the electrolyte to form the solid electrolyte interface phase…
The principle and application of lithium battery energy storage
Table of Contents According to public data, there are 20 lithium battery energy storage projects in China, with a total installed capacity of 39.575 MW. Energy storage is one of the important means to solve the intermittent fluctuation of new…
Portable battery – can battery combine portability and high performance
Table of Contents Technological advancements have allowed gadgets and home appliances to operate without connecting to a live power outlet. This is possible via portable battery that hold a significant charge. Therefore, If we have portable battery, our smartphones, solar…
Research and analysis of lithium cobalt oxide material
Table of Contents The compaction density of lithium cobalt oxide is the highest among many cathode materials. What’s more, the greater the compaction density, the smaller the battery made of the same mass and more convenient to carry, so lithium…
Photovoltaic power generation-principle and application
Table of Contents At present, photovoltaic power generation generally adopts four forms: thermal power generation, hydroelectric power generation, nuclear power generation and new energy power generation. The existing problems of environmental pollution and energy shortage have made people aware of…
Application of energy storage technology in photovoltaic industry
Table of Contents There are still many unpredictable risks in the photovoltaic power generation system of energy storage technology, resulting in the fact that the safety of the operation of the photovoltaic power generation system cannot be guaranteed. Therefore, enterprises…