[PDF][PDF] Synthesis and characterization of carbon material obtained from coconut coir dust by hydrothermal and pyrolytic processes

CP Supriadi, E Kartini, W Honggowiranto… - International Journal of …, 2017 - researchgate.net
Since 2004, graphene has risen in popularity owing to its superior properties. However,
limits to the scale of production methods have rendered graphene a costly material …

Effects of polypyrrole and chemically reduced graphene oxide on electrochemical properties of lithium iron (II) phosphate

S Feng, W Shen, S Guo - Journal of Solid State Electrochemistry, 2017 - Springer
It is still challenging to improve the electrochemical properties of lithium iron (II) phosphate
used as cathode for lithium ion batteries (LIBs). In the work, we describe the composites of …

Current state of lithium ion battery components and their development

MK Saskia, E Kartini - IOP Conference Series: Materials Science …, 2019 - iopscience.iop.org
LIB is a secondary (rechargeable) battery and have been in the spotlight of battery
development due to its advantageous qualities in our era of mobile electronics. To improve …

Indonesian consortium of lithium ion battery for solar street lamp

E Kartini, A Purwanto, S Sudaryanto… - IOP Conference …, 2018 - iopscience.iop.org
Indonesia's renewable energy systems are reducing the world's dependence on fossil fuels
by providing constant energy sources such as lithium ion battery (LIB) for application on …

A Review on Graphene: Synthesis Methods, Sources, and Applications

E Kartini, TA Setiadi, M Fakhruddin - Journal of Batteries for …, 2023 - journal.n-bri.org
The carbon allotrope so-called graphene is gaining popularity in the research and industry
sector as it exhibits excellent thermal conductivity, mechanical strength, current density …

Improving Performance of LiFePO4 by addition of Carbon Nano Tube for Lithium Ion Battery

W Honggowiranto, E Kartini, RNS Rofika… - IOP Conference …, 2019 - iopscience.iop.org
LiFePO 4 (LFP) cathode material has been synthesized with hydrothermal method. The
reaction was done by reacting a mixture of FeSO4. 7H2O, H 3 PO 4, LiOH and CNT. In order …

Preparation and Structural Stability of LiFePO4|Ga-LLZO Composite Cathode Material Heat-Treated at Intermediate Temperatures

PJB Diamansil, J Hablado, JC Palomares… - Materials Science …, 2020 - Trans Tech Publ
In this study, cathode and lithium-ion conducting solid electrolyte composite pellet with 1: 1
wt.% composition of LiFePO4 and Li7-3XGaxLa3Zr2O12 (x= 0.1)(LiFePO4| Ga-LLZO) was …

Study Performance of LiFePO4/Graphite Cylindrical Pouch Cell

W Honggowiranto, E Kartini… - IOP Conference Series …, 2020 - iopscience.iop.org
Cylindrical cell Lithium ion battery with a pouch casing has been made at the Integrated
Battery Laboratory, BATAN. LiFePO4 double sided coated aluminum foil with a thickness of …

In-situ battery measurement of LiFePO4 cathode during charge mechanism using x-ray diffraction

E Hutamaningtyas, B Sugeng… - Journal of Physics …, 2020 - iopscience.iop.org
Lithium-ion batteries (LIB) as one of the essential rechargeable energy storage for
supporting renewable technologies is currently a big issue. It is important to understand the …

[PDF][PDF] ROLE OF CATIONIC SURFACTANT CTAB ON LITHIUM IRON ORTHOSILICATE

K Diwakar, P Rajkumar, R Dhanalakshmi, R Subadevi… - researchgate.net
Lithium iron orthosilicate is a promising cathode material for hybrid electric vehicles owing to
its excellent properties such as low toxicity, high thermal stability, abundance in nature …