K. KamedaK. HasegawaM. Ihara
In a study published inJournal of Power Sources, researchers from Tokyo Tech have now proposed an alternative electric energy storage system that utilizes carbon (C) as an energy source instead of hydrogen. The new system, called a "carbon/air secondary battery (CASB)," consists of a solid-o...
High energy density batteryThe air electrode performance of various carbon materials, such as Ketjen black (KB), acetylene black (AB and AB-S), Vulcan XC-72R (VX), and vapor grown carbon fiber (VGCF) with and without La_(0.6)Sr_(0.4)Co_(0.2)Fe_(0.8)O_3 (LSCF) catalyst were ...
In acidic electrolytes, Pb can also be coupled with an organic cathode to construct a Pb-organic battery [187]. The Pb negative electrode can operate in an alkaline electrolyte through transformation between PbO and Pb; in such a way, the Pb/PbO electrode can be coupled with the air ...
Metal-air secondary batteries are expected as a candidate for the next-generation rechargeable batteries because of their theoretically high specific energ... T. Abe,K. Miyazaki 被引量: 0发表: 2012年 STRUCTURAL MEMBER FOR FUEL CELL, AND FUEL CELL EQUIPPED WITH THE SAME PROBLEM TO BE SOLVED: ...
Carbon-coated natural graphite is a promising candidate for lithium-ion battery anode material. A method based on the thermal analysis of air oxidation has been introduced to measure carbon coating weight portions in the composite material. The carbon coating weight percent values derived from this ...
Ding, Integrated titanium-substituted air stable O3 sodium layered oxide electrode via a complexant assisted route for high capacity sodium-ion battery, Electrochim. Acta 388 (2021) 138561. https://doi.org/10.1016/j.electacta.2021.138561. Hwang T, Lee JH, Choi SH, Oh RG, Kim D, Cho M,...
Structure and electrochemical characterization of LiNi 0.3 Co 0.3 Mn 0.3 Fe 0.1 O 2 cathode for lithium secondary battery A lithium insertion material having the composition LiNi0.3Co0.3Mn0.3Fe0.1O2 was synthesized by simple sol-gel method. The structural and electrochemical p... JT Son,E Cairns...
Although we have been using quite extensively PHIs in photocatalysis under reductive conditions, we have never observed such long-lived species in air. Fig. 4: Photocharging of g-CN semiconductors. a Images of H-PHI and Na-PHI photocharged in MeCN and MeCN/H2O (2:1 vol.) and their ...
A non-aqueous liquid electrolyte secondary battery including an anode formed of a carbon material capable of doping and de-doping of lithium, a cathode formed of a lithium-containing transition metal composite oxide and a non-aqueous liquid electrolyte is disclosed. The carbon material for the ...