Pinaki Senguptab & Dipak Kumar Dutta · 2016. 9. 1. · Pinaki Senguptab & Dipak Kumar Duttab...
Transcript of Pinaki Senguptab & Dipak Kumar Dutta · 2016. 9. 1. · Pinaki Senguptab & Dipak Kumar Duttab...
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Synthesis of Ag-Ag2S Janus nanoparticles supported on environmentally benign cellulose template and their catalytic applications
Dipanka Duttaa*, Rupjyoti Hazarikaa, Pallavi Dowarah Duttaa, Tridip Goswamia, Pinaki Senguptab & Dipak Kumar Duttab
aCellulose Pulp & Paper Group, bAdvanced Materials GroupMaterials Sciences & Technology Division,
CSIR-North East Institute of Science and Technology, Jorhat, 785 006, Assam, India
*Corresponding Author: Tel: +91-376-2370 012, Fax: +91-376-2370 011.E-mail: [email protected], [email protected]
Fig.S1: FTIR spectra of raw bamboo, treated pulp and cellulose
Electronic Supplementary Material (ESI) for RSC Advances.This journal is © The Royal Society of Chemistry 2016
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Fig.S2: SEM images of raw bamboo at (A) lower resolution and (B) higher resolution; treated pulp at (C) lower resolution and (D) higher resolution; and cellulose at (E) lower resolution and (F) higher resolution.
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Fig.S3: HRTEM images with fringe spacing of Ag-Ag2S JNP (A-D).
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Fig. S4: Elemental dot mapping of C, O, Ag and S on the recovered catalyst surface after the 4th run.
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Fig.S5:HR-TEM image of recovered catalyst after 4th run.