Synthesis of graphene oxide sheets with controlled sizes from sieved graphite flakes Original Research Article Carbon, Volume 110, December 2016, Pages 34-40 Ji Chen, Fengyao Chi, Liang Huang, Miao Zhang, Bowen Yao, Yingru Li, Chun Li, Gaoquan Shi
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 | The photocatalytic activity of graphene oxide/Ag3PO4 nano-composite: Loading effect Original Research Article Optik - International Journal for Light and Electron Optics, Volume 127, Issue 22, November 2016, Pages 10746-10757 I.S. Yahia, Asim Jilani, M. Sh. Abdel-wahab, H.Y. Zahran, M. Shahnawaze Ansari, Attieh A. Al-Ghamdi, Mohamed S. Hamdy
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| Low Charge Overpotential of Lithium-Oxygen Batteries with Metallic Co Encapsulated in Single-Layer Graphene Shell as the Catalyst Nano Energy, Available online 1 September 2016, Pages Yunchuan Tu, Haobo Li, Dehui Deng, Jianping Xiao, Xiaoju Cui, Ding Ding, Mingshu Chen, Xinhe Bao
Graphical abstractHigh-performance lithium-oxygen batteries with low overpotentials was realized by using nitrogen-doped single-layer graphene shell encapsulating metallic Co as the catalyst, where metallic Co and nitrogen dopants can synergistically modulate the electronic properties on the graphene surface, resulting in a dramatic reduction in the voltage gap of Li-O2 batteries by changing the thermodynamic free energies of the intermediates of each reaction steps and affecting the potential difference between these steps.
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