morphology and crystallinity-controlled synthesis of … · web viewfig.s3.the possible schematic...
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![Page 1: Morphology and crystallinity-controlled synthesis of … · Web viewFig.S3.The possible schematic of the interaction between the different types Graphene/CoAl LDH and OH- from alkaline](https://reader034.vdocuments.mx/reader034/viewer/2022050311/5f7397c717bde9020d71f86d/html5/thumbnails/1.jpg)
Supplementary Information
Fig. S1. The elements distribution sum spectra and corresponding EDS mapping of the obtained
samples.
![Page 2: Morphology and crystallinity-controlled synthesis of … · Web viewFig.S3.The possible schematic of the interaction between the different types Graphene/CoAl LDH and OH- from alkaline](https://reader034.vdocuments.mx/reader034/viewer/2022050311/5f7397c717bde9020d71f86d/html5/thumbnails/2.jpg)
Fig. S2. The zeta potentials of Graphene/CoAl LDH and CoAl LDH in different pH.
![Page 3: Morphology and crystallinity-controlled synthesis of … · Web viewFig.S3.The possible schematic of the interaction between the different types Graphene/CoAl LDH and OH- from alkaline](https://reader034.vdocuments.mx/reader034/viewer/2022050311/5f7397c717bde9020d71f86d/html5/thumbnails/3.jpg)
Fig. S3. The possible schematic of the interaction between the different types Graphene/CoAl LDH
and OH- from alkaline electrolyte. (a1) pure RGO, (a2) appropriate CoAl LDH on RGO, (a3) excess
of CoAl LDH on RGO, (b1) GO, (b2) appropriate CoAl LDH on GO, (b3) excess CoAl LDH on GO.
![Page 4: Morphology and crystallinity-controlled synthesis of … · Web viewFig.S3.The possible schematic of the interaction between the different types Graphene/CoAl LDH and OH- from alkaline](https://reader034.vdocuments.mx/reader034/viewer/2022050311/5f7397c717bde9020d71f86d/html5/thumbnails/4.jpg)
Fig. S4. The possible schematic of the increased specific capacitance of Graphene/CoAl LDH (a)
before and (b) after 20000 cycling.
Fig. S5. (a) The Coulombic efficiency of Graphene/CoAl LDH, Graphene/CoS, Graphene/CoOOH,
Graphene/Co-S and Graphene/CoP., (b) the Coulombic efficiency of Graphene/CoAl LDH before and
after cycling.
![Page 5: Morphology and crystallinity-controlled synthesis of … · Web viewFig.S3.The possible schematic of the interaction between the different types Graphene/CoAl LDH and OH- from alkaline](https://reader034.vdocuments.mx/reader034/viewer/2022050311/5f7397c717bde9020d71f86d/html5/thumbnails/5.jpg)
Fig. S6. The structure model of the obtained samples.
![Page 6: Morphology and crystallinity-controlled synthesis of … · Web viewFig.S3.The possible schematic of the interaction between the different types Graphene/CoAl LDH and OH- from alkaline](https://reader034.vdocuments.mx/reader034/viewer/2022050311/5f7397c717bde9020d71f86d/html5/thumbnails/6.jpg)