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Amorphous Cobalt Boron Alloy@Graphene Oxide Nanocomposites for Pseudocapacitor ApplicationsWei Zhang1,Xiaoli Du2,Yueyue Tan1,Jinbo Hu3,Zhen Li1,Bohejin Tang1,41. College of Chemistry and Chemical..., the amorphous Co–B alloy grown on graphene oxide(Co–B@GO) exhibits a high specific capacitance of 460 F g-1, which is nearly 1.5 times greater than that of bare Co–B nanoparticles at 1 Ag-1......
Reaction kinetics modeling for lithium and cobalt recovery from spent lithium-ion batteries using acetic acidHendrik Setiawan,Himawan Tri Bayu Murti Petrus,Indra PerdanaSustainable Mineral Processing Research Group, Department of Chemical Engineering, Faculty of Engineering, Universitas Gadjah Mada摘 要:Lithium and cobalt recovery from spent lithium-ion......
there are investigations of F. thermophilum in gene level, there is no paper to report the genes forming intracellular iron oxide and cobalt oxide mineral or any similar genes forming magnetosome in F. thermophilum [12, 50-52, 56-58]. But it doesn’t mean that F. thermophilum has no genes that regulate iron oxide and cobalt oxide [59, 60], and it may be a new approach of biomineralization and still needs more......
lithium-ion battery[J]. Recyclable Resources and Circular Economy, 2015(8): 28-33. [2] JHA M K, KUMARI A, JHA A K, KUMAR V, HAIT J, PANDEY B D. Recovery of lithium and cobalt from waste lithium ion... of Water Chemistry and Technology, 2015, 37(2): 73-77. [23] LI D F, WANG C Y, YIN F, CHEN Y Q, YANG Y Q, JIE X W. Carbon reduction of lithium cobalt dioxide and its dissolution in sulfuric acid......
Effect of added cobalt ion on copper electrowinning from sulfate bath using doped polyaniline and Pb-Ag anodes HUANG Hui(黄 惠)1, ZHOU Ji-yu(周继禹)2, GUO Zhong-cheng(郭忠诚)1 1. Faculty... of the copper deposits change from (220) to (111) with the addition of 0.394-0.789 g/L Co2+ but higher concentrations favor (220) orientation again. Key words: copper electrowinning; cobalt additive; electrode......
Trans. Nonferrous Met. Soc. China 28(2018) 2265-2273 Preparation and catalytic behavior of reduced graphene oxide supported cobalt oxide hybrid nanocatalysts for CO oxidation Yan WANG1,4, Ze-hua... (rGO) supported cobalt oxide nanocatalysts were prepared by the conventional precipitation and hydrothermal method. The as-prepared rGO-Co3O4 was characterized by the XRD, Raman spectrum, SEM, TEM......
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Structural Thermal Stability of Graphene Oxide-Doped Copper–Cobalt Oxide Coatings as a Solar Selective SurfaceM.Mahbubur Rahman1,Zhong-Tao Jiang1,Chun-Yang Yin2,Lee Siang Chuah3,Hooi-Ling Lee4,Bee... Coy Oz coatings.With the incorporation of 1.5 wt.% of graphene oxide to the copper–cobalt oxide coatings, a high solar selectivity of 29.01(the ratio of the average solar absorptance in visible......
] YAN Kang, GUO Xue-yi, TIAN Qing-hua, LI Dong. Cobalt flow analysis of lithium-ion battery system in China [J]. Journal of Central South University: Science and Technology, 2017, 48(1): 25-30. DOI..., 2019, 228: 801-813. DOI: 10.1016/j.jclepro. 2019.04.304. [8] BERTUOL D A, MACHADO C M, SILVA M L, CALGARO C O, DOTTO G L, TANABE E H. Recovery of cobalt from spent lithium-ion batteries using......
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