Synthesize and Analysis of Li1.33Mn1.67O4 as Adsorbent for Lithium Extraction of Lumpur Sidoarjo

L. Noerochim; W. P. Kistiyanto; D. Susanti; H. Purwaningsih; A. Widodo

doi:10.1088/1757-899X/214/1/012018

Synthesize and Analysis of Li_1.33Mn_1.67O₄ as Adsorbent for Lithium Extraction of Lumpur Sidoarjo

L. Noerochim^*, W. P. Kistiyanto, D. Susanti, H. Purwaningsih, A. Widodo

^*Corresponding author for this work

Institut Teknologi Sepuluh Nopember

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

Li_1.33Mn_1.67O₄ (LMO) was successfully synthesized by solid state reaction method at temperature variation of 500, 600, and 700 °C. As-prepared samples are immersed in 1 lt 0.5M HCL for 24 hours to create vacant site for lithium ion. Lithium extraction process is employed by soaking the adsorbent LMO in 1 lt of Lumpur Sidoarjo for 24 hrs. SEM images of adsorbent with variation of calcination temperature show irregular shape with particles size in the range of 15-52 μm. The calcination temperature effects on the size of the grain and crystallinity of adsorbent. LMO 700 sample has the highest capacity of lithium adsorption with capacity of 29.8 mg/g. It is attributed to the high crystalline of LMO 700 sample compared with other samples.

Original language	English
Article number	012018
Journal	IOP Conference Series: Materials Science and Engineering
Volume	214
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/214/1/012018
Publication status	Published - 6 Jul 2017
Event	2nd Materials Research Society of Indonesia Meeting, MRS-Id 2016 - Bandung, West Java, Indonesia Duration: 24 Oct 2016 → 26 Oct 2016

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10.1088/1757-899X/214/1/012018

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title = "Synthesize and Analysis of Li1.33Mn1.67O4 as Adsorbent for Lithium Extraction of Lumpur Sidoarjo",

abstract = "Li1.33Mn1.67O4 (LMO) was successfully synthesized by solid state reaction method at temperature variation of 500, 600, and 700 °C. As-prepared samples are immersed in 1 lt 0.5M HCL for 24 hours to create vacant site for lithium ion. Lithium extraction process is employed by soaking the adsorbent LMO in 1 lt of Lumpur Sidoarjo for 24 hrs. SEM images of adsorbent with variation of calcination temperature show irregular shape with particles size in the range of 15-52 μm. The calcination temperature effects on the size of the grain and crystallinity of adsorbent. LMO 700 sample has the highest capacity of lithium adsorption with capacity of 29.8 mg/g. It is attributed to the high crystalline of LMO 700 sample compared with other samples.",

author = "L. Noerochim and Kistiyanto, \{W. P.\} and D. Susanti and H. Purwaningsih and A. Widodo",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 2nd Materials Research Society of Indonesia Meeting, MRS-Id 2016 ; Conference date: 24-10-2016 Through 26-10-2016",

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T1 - Synthesize and Analysis of Li1.33Mn1.67O4 as Adsorbent for Lithium Extraction of Lumpur Sidoarjo

AU - Noerochim, L.

AU - Kistiyanto, W. P.

AU - Susanti, D.

AU - Purwaningsih, H.

AU - Widodo, A.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2017/7/6

Y1 - 2017/7/6

N2 - Li1.33Mn1.67O4 (LMO) was successfully synthesized by solid state reaction method at temperature variation of 500, 600, and 700 °C. As-prepared samples are immersed in 1 lt 0.5M HCL for 24 hours to create vacant site for lithium ion. Lithium extraction process is employed by soaking the adsorbent LMO in 1 lt of Lumpur Sidoarjo for 24 hrs. SEM images of adsorbent with variation of calcination temperature show irregular shape with particles size in the range of 15-52 μm. The calcination temperature effects on the size of the grain and crystallinity of adsorbent. LMO 700 sample has the highest capacity of lithium adsorption with capacity of 29.8 mg/g. It is attributed to the high crystalline of LMO 700 sample compared with other samples.

AB - Li1.33Mn1.67O4 (LMO) was successfully synthesized by solid state reaction method at temperature variation of 500, 600, and 700 °C. As-prepared samples are immersed in 1 lt 0.5M HCL for 24 hours to create vacant site for lithium ion. Lithium extraction process is employed by soaking the adsorbent LMO in 1 lt of Lumpur Sidoarjo for 24 hrs. SEM images of adsorbent with variation of calcination temperature show irregular shape with particles size in the range of 15-52 μm. The calcination temperature effects on the size of the grain and crystallinity of adsorbent. LMO 700 sample has the highest capacity of lithium adsorption with capacity of 29.8 mg/g. It is attributed to the high crystalline of LMO 700 sample compared with other samples.

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U2 - 10.1088/1757-899X/214/1/012018

DO - 10.1088/1757-899X/214/1/012018

M3 - Conference article

AN - SCOPUS:85026240535

SN - 1757-8981

VL - 214

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

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T2 - 2nd Materials Research Society of Indonesia Meeting, MRS-Id 2016

Y2 - 24 October 2016 through 26 October 2016

ER -

Synthesize and Analysis of Li_1.33Mn_1.67O₄ as Adsorbent for Lithium Extraction of Lumpur Sidoarjo

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