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Ganyong Starch Derived Hard Carbon Anodes for Sodium Ion Batteries

Hard carbons are one of the most promising carbon anode materials for sodium ion batteries (SIBs) due to the high specific capacity and excellent cycle properties. Among the precursors used to synthesize hard carbon, natural starches are of great interest due to their unique morphologies. In this paper, ganyong starch based hard carbons (GSHC) were prepared by direct carbonization at various temperatures (700–1100) C. The obtained hard carbons exhibit high reversible capacities of sodium-ion batteries of about 239 mAh g− 1 at current density of 0.1 C. after 100 cycles. The excellent cycle profiles are attributed to the unique morphology and defect carbon structures.

Ketersediaan

Informasi Detail

Judul Seri

Journal of Nanoscience and Nanotechnology; Vol. 21 No. 7. Juli 2021.

No. Panggil

-

Penerbit

United States of America : American Scientific Publishers., 2021

Deskripsi Fisik

p 1-4

Bahasa

English

ISBN/ISSN

1533-4880

Klasifikasi

NONE

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

SODIUM ION BATTERY
HARD CARBONS
GANYONG STARCH
ANODE MATERIALS

Info Detail Spesifik

-

Pernyataan Tanggungjawab

Arenst Andreas Arie1, Kevin Hazel, Hans Kristianto, Henky Muljana, Lorenzo Stievano

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