12 Questions 4 Answers 0 Followers
Questions related from Joshua Nigel Fernandes
Hello, From existing literature aware that the two characteristic XRD peaks of g-CN are at 2θ 13 and 27 degrees approximately. What I would like to know is the range of variation of these peaks,...
16 August 2021 8,083 1 View
Hello, This may be a very naive question, but please bear with me. I have noticed that many solar simulators used in papers on photocatalysis and solar evaporation have xenon lamps that have a...
25 May 2021 1,744 7 View
Hello, I am working on a thin film for solar steam generation and I wanted more clarity on the ratio of absorber material to linker/stabilizer material. Unfortunately, I am unable to access the...
16 May 2021 6,707 1 View
Hello, Through the process of vacuum filteration I am trying to obtain a thin film (few mm, e.g 1mm) of the precipitate on the filter paper (picture attached). All of the literature I read gets...
06 May 2021 7,054 6 View
Hello, As the question states, I intend to automatically log the data from my digital balance at a set time interval (if a set time interval creates too much complexity then I am fine with the...
01 May 2021 8,457 2 View
Hello, I am working on developing a thin film for solar steam evaporation. Reference paper: Super-hydrophilic copper sulfide films as light absorbers fo... In these papers, the common technique...
24 April 2021 3,241 1 View
Hello, I am working on developing a thin film for solar steam generation from the surface of water. In the literature I have noticed polymers like Polyethylenimine and PolyDADMAC...
03 April 2021 1,712 3 View
Hello, Could someone tell me (or link a suitable paper) what is are the functional groups present on the surface of graphitic carbon nitride? I am aware of NH, NH2 and COO, but are there any...
03 April 2021 8,707 4 View
Hello, I was interested in knowing whether using rGO as the charge mediator between a p-type semiconductor and an n-type semiconductor (in a ternary composite, for example g-CN/rGO/α-Fe2O3) would...
05 December 2020 9,197 2 View
Hello, Recently I have been attempting to synthesize graphitic carbon nitride for the purpose of photocatalytic conversion of carbon dioxide to methane under visible light. The issue I am facing...
13 November 2020 7,006 4 View
I am interested in synthesizing (graphitic) carbon nitride (g-CN) from Urea. Almost all literature states that the synthesis is performed at a heating rate of 2-3°C/min, 500-600°C for 3-4...
10 November 2020 6,233 2 View
Hello, I am trying to synthesize graphitic carbon nitride, and in all the literature I have read, a heating rate of 2 to 3°C/min is used. Due to limitations of my lab furnace, I am currently...
17 October 2020 4,345 4 View
