Colloidally synthesized MoSe2/graphene hybrid nanostructures as efficient electrocatalysts for hydrogen evolution

Liu Zhengqing; Li Na; Zhao Hongyang; Du Yaping

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Colloidally synthesized MoSe2/graphene hybrid nanostructures as efficient electrocatalysts for hydrogen evolution

机译：胶体合成的MoSe2 /石墨烯杂化纳米结构作为氢析出的有效电催化剂

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Uniform 3D MoSe2 layered nanostructures grown on graphene nanosheets to form high quality MoSe2/graphene hybrid nanostructures were synthesized by using a facile wet chemistry strategy. Owing to its unique structure, the as- harvested MoSe2/graphene hybrid exhibited excellent electrocatalytic activity in the hydrogen evolution reaction, i. e. it had a low onset overpotential of 125 mV, a small Tafel slope of 67 mV per decade and outstanding stability.

机译：使用简便的湿化学策略合成了在石墨烯纳米片上生长的均匀3D MoSe2层状纳米结构，以形成高质量的MoSe2 /石墨烯杂化纳米结构。由于其独特的结构，所收获的MoSe2 /石墨烯杂化物在析氢反应中表现出出色的电催化活性。 e。它的起始电位低至125 mV，Tafel斜率很小，每十年67 mV，并且具有出色的稳定性。

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《Journal of Materials Chemistry, A. Materials for energy and sustainability》 |2015年第39期|共5页
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Liu Zhengqing; Li Na; Zhao Hongyang; Du Yaping;
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3. Colloidally synthesized MoSe2/graphene hybrid nanostructures as efficient electrocatalysts for hydrogen evolution [J] . Liu Zhengqing, Li Na, Zhao Hongyang, Journal of Materials Chemistry, A. Materials for energy and sustainability . 2015,第39期

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Colloidally synthesized MoSe2/graphene hybrid nanostructures as efficient electrocatalysts for hydrogen evolution

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