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Petroleum Coke as the Active Material for Negative Electrodes in ...
It is shown that the use of negative electrodes based on petroleum coke in lithium–sulfur batteries allows their cyclability to be increased and their cost to be reduced. Keywords: lithium–sulfur …
Petroleum Coke as the Active Material for Negative Electrodes in ...
It is found that heat-treated petroleum coke can be successfully used as the active material for negative electrode of lithium–sulfur batteries with acceptable energy …
Electrochemical characteristics of graphite, coke and graphite/coke …
10 Wh-class (30650 type) lithium secondary batteries were fabricated using LiNi0.7Co0.3O2 as the positive electrode material and graphite/coke hybrid carbon as the …
Electrochemical characteristics of graphite, coke and graphite/coke …
Electrochemical characteristics of various carbon materials have been investigated for application as a negative electrode material in lithium secondary batteries with …
Carbon Hybrids Graphite-Hard Carbon and Graphite-Coke as Negative ...
Electrochemical characteristics of the hybrid carbon (HC) graphite-hard carbon and graphite-coke have been investigated for the application of these materials as negative electrodes in lithium …
Petroleum Coke as the Active Material for Negative Electrodes …
The goal of this study is to assess the possibility and practicability of using petroleum coke as the active material of negative electrodes for lithium–sulfur batteries and …
Porous activated carbon derived from petroleum coke as a high ...
In recent times, there has been a significant demand for supercapacitors in energy storage applications due to their rapid charging–discharging capabilities, high power …
Pre-baked anode based on petroleum coke used as lithium-ion battery …
Non-calcined petroleum coke can serve as an anode material for lithium-ion batteries (LIBs). Nevertheless, this method results in materials with insufficient conductivities …
Carbon Hybrids Graphite-Hard Carbon and Graphite-Coke as …
Electrochemical characteristics of the hybrid carbon (HC) graphite-hard carbon and graphite-coke have been investigated for the application of these materials as negative …
Petroleum Coke as the Active Material for Negative Electrodes in ...
Studies show that crude petroleum coke has high specific resistance (1.4·10 ⁷ Ohm·cm), that is in 7 times greater than the resistance of graphite (0.5-1.0 Ohm·cm), used as …
Carbon Hybrids Graphite-Hard Carbon and Graphite-Coke as Negative ...
The mixture of graphite and coke is a promising material for a negative electrode in long-life lithium secondary batteries for energy storage systems because of its excellent cycle...
Electrochemical characteristics of graphite, coke and graphite/coke …
The mixture of graphite and coke is a promising material for a negative electrode in long-life lithium secondary batteries for energy storage systems because of its excellent...
Petroleum Coke as the Active Material for Negative Electrodes in ...
The goal of this study is to assess the possibility and practicability of using petroleum coke as the active material of negative electrodes for lithium–sulfur batteries and …
The role of petroleum coke in the negative electrode industry
Carbon material is currently the main negative electrode material used in lithium-ion batteries, and its performance affects the quality, cost and safety of lithium-ion batteries. …
Impact of Particle Size Distribution on Performance …
Those aspects are particularly important at negative electrodes, where high overpotential can decrease the potential vs. Li/Li + below zero volt, which can lead to lithium plating. 21 On the plated Lithium, dendrites …
The role of petroleum coke in the negative electrode …
Carbon material is currently the main negative electrode material used in lithium-ion batteries, and its performance affects the quality, cost and safety of lithium-ion batteries. The factors that determine the performance …
Dynamic Processes at the Electrode‐Electrolyte Interface: …
Lithium (Li) metal is widely recognized as a highly promising negative electrode material for next-generation high-energy-density rechargeable batteries due to its exceptional …
Petroleum Coke As Active Material of Negative Electrode for …
We studied the possibility of using graphite and petroleum coke as active materials of negative electrodes for lithium-sulfur batteries. Petroleum coke was previously …
Petroleum Coke As Active Material of Negative Electrode for Lithium ...
We studied the possibility of using graphite and petroleum coke as active materials of negative electrodes for lithium-sulfur batteries. Petroleum coke was previously …
Improved discharge capacities for lithium-ion batteries …
The rates and specific capacities of lithium-ion battery anodes are important factors used in evaluating the batteries. Needle coke is attracting attention as an anode …
Carbon Hybrids Graphite-Hard Carbon and Graphite-Coke as …
The mixture of graphite and coke is a promising material for a negative electrode in long-life lithium secondary batteries for energy storage systems because of its excellent cycle...
Effect of coke orientation on the electrochemical properties of lithium …
Carbon-based anode material was commercialized as an equipment material for lithium secondary batteries by SONY Energytec in the early 1990s. Since then, many studies …
Characteristics of an artificial graphite anode material for rapid ...
An artificial graphite anode material (10–15 μm) is produced using coke at two sizes (10–15 μm, 2–5 μm) and the electrochemical properties are compared and discussed. …
Carbon Hybrids Graphite-Hard Carbon and Graphite-Coke as Negative ...
Electrochemical characteristics of the hybrid carbon (HC) graphite-hard carbon and graphite-coke have been investigated for the application of these materials as negative …
Electrochemical characteristics of graphite, coke and graphite/coke ...
The mixture of graphite and coke is a promising material for a negative electrode in long-life lithium secondary batteries for energy storage systems because of its excellent...
Electrochemical characteristics of graphite, coke and graphite/coke ...
Electrochemical characteristics of various carbon materials have been investigated for application as a negative electrode material in lithium secondary batteries with …