Facile synthesis of copper-manganese spinel anodes with high capacity and cycling performance for lithium-ion batteries

Copper-manganese spinel containing anodes were synthesized by a facile sol-gel method and evaluated in lithium-ion battery applications for the first time. The synergistic effects between copper-manganese and the aqueous binder (sodium carboxymethyl cellulose) provided a high specific capacity and excellent cycling performance. It was found that the specific capacity of the copper-manganese spinel remained at 608 mAh g⁻¹ after 100 cycles at a current density of 200 mA g⁻¹. Furthermore, a relatively high reversible capacity of 278 mAh g⁻¹ could be obtained at a current density of 2000 mA g⁻¹, indicating a good rate capability. These studies suggest that copper-manganese spinel is a promising material for lithium-ion battery applications due to a combination of good electrochemical performance and low cost.

El Feng Shui o la búsqueda de mayor calidad de vida : receta con plantas y armonía

Fondo Margaritainés Restrepo

Ban yue 半月 (The Half Moon Journal) Vol 1 No 1 (16 Sep, 1921)

A bimonthly literary magazine edited by Zhou Shoujuan 周瘦鵑, featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.

Ban yue 半月 (The Half Moon Journal) Vol 4 No 19 (18 Sep, 1925)

A bimonthly literary magazine edited by Zhou Shoujuan 周瘦鵑, featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.

Ban yue 半月 (The Half Moon Journal) Vol 4 No 20 (02 Oct, 1925)

A bimonthly literary magazine edited by Zhou Shoujuan 周瘦鵑, featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.

Ban yue 半月 (The Half Moon Journal) Vol 4 No 21 (18 Oct, 1925)

A bimonthly literary magazine edited by Zhou Shoujuan 周瘦鵑, featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.

Ban yue 半月 (The Half Moon Journal) Vol 4 No 22 (01 Nov, 1925)

A bimonthly literary magazine edited by Zhou Shoujuan 周瘦鵑, featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.

Ban yue 半月 (The Half Moon Journal) Vol 4 No 23 (16 Nov, 1925)

A bimonthly literary magazine edited by Zhou Shoujuan 周瘦鵑, featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.

Ban yue 半月 (The Half Moon Journal) Vol 4 No 24 (30 Nov, 1925)

A bimonthly literary magazine edited by Zhou Shoujuan 周瘦鵑, featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.

Ban yue 半月 (The Half Moon Journal) Vol 4 No 13 (21 Jun, 1925)

A bimonthly literary magazine edited by Zhou Shoujuan 周瘦鵑, featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.

Ban yue 半月 (The Half Moon Journal) Vol 4 No 14 (05 Jul, 1925)

A bimonthly literary magazine edited by Zhou Shoujuan 周瘦鵑, featuring fiction, topical articles, and entertainment features, published from September 1921 through November 1925.