Extremely fast charging lithium-ion battery using bio-based polymer-derived heavily nitrogen doped carbon

2021 ◽  
Author(s):  
Kottisa Sumala Patnaik ◽  
Rajashekar Badam ◽  
Yueying Peng ◽  
Koichi Higashimine ◽  
Tatsuo Kaneko ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Single Source ◽  
Li Ion Batteries ◽  
Carbon And Nitrogen ◽  
Nitrogen Doped ◽  
Fast Charging ◽  
Li Ion ◽  
Nitrogen Doped Carbon

Heavily nitrogen doped carbon was designed by facile pyrolysis of bio-based poly(2,5 benzimidazole) as single source of carbon and nitrogen and utilized as extremely fast charging anode in Li-ion batteries.

Hybridizing germanium anodes with polysaccharide-derived nitrogen-doped carbon for high volumetric capacity of Li-ion batteries

2017 ◽  
Vol 5 (30) ◽  
pp. 15828-15837 ◽  
Author(s):  
Jaegeon Ryu ◽  
Dongki Hong ◽  
Sunghee Shin ◽  
Wooyoung Choi ◽  
Ahyoung Kim ◽  
...  
Keyword(s):  
Energy Density ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Nitrogen Doped ◽  
Volumetric Capacity ◽  
Li Ion ◽  
Nitrogen Doped Carbon

Hybridized Ge nanostructures with nitrogen-doped carbon have been demonstrated for high volumetric energy density of lithium ion batteries.

Scalable synthesis of 3D porous germanium encapsulated in nitrogen-doped carbon matrix as an ultra-long-cycle life anode for lithium-ion batteries

2021 ◽  
Vol 50 (38) ◽  
pp. 13476-13482
Author(s):  
Xianyu Liu ◽  
Yanting Wang ◽  
Zheng Liu ◽  
Huijuan Wei ◽  
Mingguang Ma ◽  
...  
Keyword(s):  
Lithium Ion ◽  
Carbon Matrix ◽  
Li Ion Batteries ◽  
Nitrogen Doped ◽  
Long Cycle Life ◽  
Excellent Electrochemical Performance ◽  
Li Ion ◽  
Scalable Synthesis ◽  
Nitrogen Doped Carbon ◽  
Carbon Nanocomposite

The 3D porous Ge/N-doped carbon nanocomposite preparation by encapsulating 3D porous Ge in a nitrogen-doped carbon matrix is reported, exhibiting excellent electrochemical performance for Li-ion batteries.

Enhanced performance of Mo2P monolayer as lithium-ion battery anode materials by carbon and nitrogen doping: a first principles study

2021 ◽  
Vol 23 (6) ◽  
pp. 4030-4038
Author(s):  
Xinghui Liu ◽  
Shiru Lin ◽  
Jian Gao ◽  
Hu Shi ◽  
Seong-Gon Kim ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
First Principles ◽  
Energy Barrier ◽  
Anode Materials ◽  
Nitrogen Doping ◽  
High Capacity ◽  
Lithium Ion ◽  
Carbon And Nitrogen ◽  
Nitrogen Doped ◽  
Battery Anode

Simple carbon (nitrogen) doped Mo2P as promoting lithium-ion battery anode materials with extremely low energy barrier and high capacity.

Nitrogen-doped carbon stabilized LiFe0.5Mn0.5PO4/rGO cathode materials for high-power Li-ion batteries

2020 ◽  
Vol 28 (7) ◽  
pp. 1935-1940 ◽  
Author(s):  
Haifeng Yu ◽  
Zhaofeng Yang ◽  
Huawei Zhu ◽  
Hao Jiang ◽  
Chunzhong Li
Keyword(s):  
High Power ◽  
Cathode Materials ◽  
Li Ion Batteries ◽  
Nitrogen Doped ◽  
Li Ion ◽  
Nitrogen Doped Carbon

scholarly journals Designing of Lithium - Ion Battery Pack Rechargeable on a Hybrid System with Battery Management System (BMS) for DC Loads of Low Power Applications – A Prototype Model

2021 ◽  
Vol 2089 (1) ◽  
pp. 012017
Author(s):  
Ramu Bhukya ◽  
Praveen Kumar Nalli ◽  
Kalyan Sagar Kadali ◽  
Mahendra Chand Bade
Keyword(s):  
Lithium Ion Battery ◽  
Management System ◽  
Short Circuit ◽  
Lithium Ion ◽  
Battery Pack ◽  
Prototype Model ◽  
Battery Management System ◽  
Battery Management ◽  
Li Ion Batteries ◽  
Li Ion

Abstract Now a days, Li-ion batteries are quite possibly the most exceptional battery-powered batteries; these are drawing in much consideration from recent many years. M Whittingham first proposed lithium-ion battery technology in the 1970s, using titanium sulphide for the cathode and lithium metal for the anode. Li-ion batteries are the force to be reckoned with for the advanced electronic upset in this cutting-edge versatile society, solely utilized in cell phones and PC computers. A battery is a Pack of cells organized in an arrangement/equal association so the voltage can be raised to the craving levels. Lithium-ion batteries, which are completely utilised in portable gadgets & electric vehicles, are the driving force behind the digital technological revolution in today’s mobile societies. In order to protect and maintain voltage and current of the battery with in safe limit Battery Management System (BMS) should be used. BMS provides thermal management to the battery, safeguarding it against over and under temperature and also during short circuit conditions. The battery pack is designed with series and parallel connected cells of 3.7v to produce 12v. The charging and releasing levels of the battery pack is indicated by interfacing the Arduino microcontroller. The entire equipment is placed in a fiber glass case (looks like aquarium) in order to protect the battery from external hazards to design an efficient Lithium-ion battery by using Battery Management System (BMS). We give the supply to the battery from solar panel and in the absence of this, from a regular AC supply.

scholarly journals Charge and Discharge Behaviour of Li-Ion Batteries at Various Temperatures Containing LiCoO2 Nanostructured Cathode Produced by CCSO

2015 ◽  
Vol 15 (4) ◽  
pp. 301 ◽  
Author(s):  
Y.Y. Mamyrbayeva ◽  
R.E. Beissenov ◽  
M.A. Hobosyan ◽  
S.E. Kumekov ◽  
K.S. Martirosyan
Keyword(s):  
Lithium Ion Battery ◽  
Active Material ◽  
Lithium Ion ◽  
Synthetic Approach ◽  
Capacity Fade ◽  
Li Ion Batteries ◽  
Material Loss ◽  
Method Performance ◽  
Battery Capacity ◽  
Li Ion

<p>There are technical barriers for penetration market requesting rechargeable lithium-ion battery packs for portable devices that operate in extreme hot and cold environments. Many portable electronics are used in very cold (-40 °C) environments, and many medical devices need batteries that operate at high temperatures. Conventional Li-ion batteries start to suffer as the temperature drops below 0 °C and the internal impedance of the battery  increases. Battery capacity also reduced during the higher/lower temperatures. The present work describes the laboratory made lithium ion battery behaviour features at different operation temperatures. The pouch-type battery was prepared by exploiting LiCoO<sub>2</sub> cathode material synthesized by novel synthetic approach referred as Carbon Combustion Synthesis of Oxides (CCSO). The main goal of this paper focuses on evaluation of the efficiency of positive electrode produced by CCSO method. Performance studies of battery showed that the capacity fade of pouch type battery increases with increase in temperature. The experimental results demonstrate the dramatic effects on cell self-heating upon electrochemical performance. The study involves an extensive analysis of discharge and charge characteristics of battery at each temperature following 30 cycles. After 10 cycles, the battery cycled at RT and 45 °C showed, the capacity fade of 20% and 25% respectively. The discharge capacity for the battery cycled at 25 °C was found to be higher when compared with the battery cycled at 0 °C and 45 °C. The capacity of the battery also decreases when cycling at low temperatures. It was important time to charge the battery was only 2.5 hours to obtain identical nominal capacity under the charging protocol. The decrease capability of battery cycled at high temperature can be explained with secondary active material loss dominating the other losses.</p>

scholarly journals SnS/N-Doped carbon composites with enhanced Li+ storage and lifetime by controlled hierarchical submicron- and nano-structuring

CrystEngComm ◽  
2020 ◽  
Vol 22 (9) ◽  
pp. 1547-1554 ◽  
Author(s):  
Xi Chen ◽  
Elena Tervoort ◽  
Haijian Huang ◽  
Tian Liu ◽  
Markus Niederberger
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Carbon Layer ◽  
Carbon Composites ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Li Storage

Hollow and dense hierarchical SnS microspheres coated with a nitrogen doped carbon layer were synthesised, tested and compared as anodes in lithium ion battery half cells.

scholarly journals Core@shell Sb@Sb2O3 nanoparticles anchored on 3D nitrogen-doped carbon nanosheets as advanced anode materials for Li-ion batteries

2020 ◽  
Vol 2 (12) ◽  
pp. 5578-5583
Author(s):  
Xian Chen ◽  
Liang Wang ◽  
Feng Ma ◽  
Tanyuan Wang ◽  
Jiantao Han ◽  
...  
Keyword(s):  
Anode Materials ◽  
Rate Capability ◽  
Cycle Performance ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Carbon Nanosheets ◽  
Nitrogen Doped ◽  
Li Ion ◽  
Nitrogen Doped Carbon

A nanocomposite of core@shell Sb@Sb2O3 particles anchored on 3D porous nitrogen-doped carbon nanosheets is synthesized and employed as a anode for Li-ion battery, demonstrating excellent rate capability and cycle performance.

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