Self-grown oxy-hydroxide@ nanoporous metal electrode for high-performance supercapacitors.

Kang, JianLi; Hirata, Akihiko; Qiu, H-J; Chen, LuYang; Ge, XingBo; Fujita, Takeshi; Chen, MingWei

Kang, JianLi; Hirata, Akihiko; Qiu, H-J; Chen, LuYang; Ge, XingBo; Fujita, Takeshi; Chen, MingWei.

Afiliación

Kang J; School of Materials Science and Engineering, Tianjin Polytechnic University, Tianjin, 300387, China; WPI Advanced Institute for Materials Research, Tohoku University, Sendai, 980-8577, Japan.

Adv Mater ; 26(2): 269-72, 2014 Jan 15.

Article en En | MEDLINE | ID: mdl-24129961

RESUMEN

A binder-free self-grown oxy-hydroxide@nanoporous Ni-Mn hybrid electrode with high capacitance and cyclic stability is fabricated by electrochemical polarization of a dealloyed nanoporous Ni-Mn alloy. Combined with the low material costs, high electrochemical stability, and environmentally friendly nature, this novel electrode holds great promise for applications in high-capacity commercial supercapacitors.

Asunto(s)

Capacidad Eléctrica; Hidróxidos/química; Metales/química; Nanoporos/ultraestructura; Aleaciones/química; Técnicas Electroquímicas; Electrodos; Manganeso/química; Níquel/química

Palabras clave

Ni-Mn oxy-hydroxide; nanoporous metal; self-grown; supercapacitor

Texto completo

Añadir a Mi BVS

Imprimir

XML

PubMed Links

Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Capacidad Eléctrica / Nanoporos / Hidróxidos / Metales Idioma: En Revista: Adv Mater Asunto de la revista: BIOFISICA / QUIMICA Año: 2014 Tipo del documento: Article País de afiliación: Japón Pais de publicación: Alemania

Texto completo

Añadir a Mi BVS

Imprimir

XML

PubMed Links

Buscar en Google