Final exam Bi11_AMS_Smart Hybrid Materials

For Nguyen Phu Trọng about topic "

POROUS SNS NANORODS/CARBON HYBRID MATERIALS AS HIGHLY STABLE AND HIGH CAPACITY ANODE FOR LI-ION BATTERIES"

Questions:

1. Please briefly described your report in 10 lines. Focusing on the most important things to show the advantages of new hybrid materials.

2. In your report, the data only shows the percentage the 38.2 and 21 wt% SnS nanorods/carbon materials for electrode. Could you explain more about this?

3. While working, could you explain where is place of Li ions?

4. How could you control the size of the nanorods?

For Tu Anh about the topic:

Light-Regulated Release of DNA and Its Delivery to Nuclei by Means of Photolabile Gold Nanoparticles

1.    Please briefly described your report in 10 lines. Focusing on the most important things to show the advantages of new hybrid materials.

2.    It should be difficult for you, but could you tell me more about the mechanism to break the photolabile ester bond by UV light?

3.    Could you explain more about the NP-PC/DNA ratio 6:1. How could we increase this ratio and is it important?

4.    Beside using Gold cluster, could we use other NPs? and why not?

For Minh Anh about topic: Topic: Hybrid material for heavy metal absorption in environment

1 . Please briefly described your report in 10 lines. Focusing on the most important things to show the advantages of new hybrid materials.

2. Could you explain more when you said in the report that “TMU-81 had a substantially greater capacity for binding Cd2+ than other metal ions” ( Section 2.2 the adsorption isotherm)

3. What is the optimized size of MOFs in this case was TMU-81?

4. How to remove the trapped metal ion by EDTA?

For Ngoc Huyen about Topic:

 Thermoelectric devices of hybrid PEDOT:PSS/ZnO and PEDOT:PSS/Te

1.    Please briefly described your report in 10 lines. Focusing on the most important things to show the advantages of new hybrid materials.

2.    In your report, you mentioned about 2 inorganic phases was Te and ZnO, so what is the requirement for inorganic phases to improve the thermoelectric property of materials?

3.    In the case PEDOT:PSS/ZnO, why the size of ZnO was 45um and ratio 75%wt? What happened if we change the size and ratio of ZnO?

4.    In the case PEDOT:PSS/Te, what is the role of nanorod?

For Thanh Trung about topic:

Smart Hybrid Materials for Aeronautics and Space.

1. Please briefly described your report in 10 lines. Focusing on the most important things to show the advantages of new hybrid materials.

2. Could you explain why when we increase the content of POSS-Ep more than 10%, the mechanical strength was decreased?

3. What is the interaction between POSS-Ep and CE in the hybrid materials?

4. In your report, you mentioned about Carbon Nanotube but there was not many data, could you explained about that?

For Xuan Bao about topic: Topic: Hybrid Materials for Memory Devices Applications

1.    Please briefly described your report in 10 lines. Focusing on the most important things to show the advantages of new hybrid materials.

2.    In your report, you shown some hybrid materials for memory, in your opinion which one is the best for performance and manufacturing? Why?

3.    Explain more about the memory device Al/MoS₂-PVP-rGO/PET.