Jika mengelak pastinya dapat komen kedua yang pastinya panas
... dan kemungkinan besar akan reject!
“... previously I asked about EIS results in Figure 4,
however in this corrected manuscript previous Figure 4 is deleted and there is
no explanation. The authors shouldn't avoid answering my questions. This is very
import to justify other results.”
Tidak semua yang dicadangkan kita terima dan setuju. Jika
yakin statement kita betul sila 'lawan balik' dengan rujukan dari jurnal
terbaik.
Format untuk menjawap penilai ada banyak. Bergantunglah
kepada keadaan soalan yang ditanya dan keselesaan kita bila menjawap. Paling
popular ialah:
Menggunakan table
- masalah utama ialah page terlalu panjang kerana ayat2
memanjang ke bawah untuk memenuhi ruang.
Contoh:
No
|
Question
|
Answer
|
1.
|
Question.................................
|
Answer...................................
|
2. Paling mudah
Jawap guna baris2. Jawap soalan demi soalan bermula
dengan Reviewer #1, Reviewer #2, Reviewer #3 etc. Ini memudahkan kerja dengan
memendekkan pages.
Contoh:
Reviewer #1:
1. Figure 5. COMMENT: The discharge curves are very
noisy, especially at higher concentration? What is the reason for this? I think
previous investigation showed much smoother discharge curves. Please explain.
ANOTHER COMMENT: Figure 4 shows that all zinc dissapears
when 0.6 M KOH was added. But Fig. 5 shows that there is still a lot of zinc
(at least 50%), otherwise there should be no capacity. Please explain!
Response: We regret that we had
overlooked this discharge behavior. It may be remarked here that the discharge
curve is quite noisy, in contrast to our earlier study on Zn plates [1], which
showed a much smoother curve. The present sample was a porous Zn powder. The
inter-granular diffusion reaction of the electrolyte is expected to fluctuate
and show a small variation because of the inhomogeneous granularity.
Meanwhile, in the paper by Othman [2], the contact was
only between the surfaces of the electrode-agar layer during drying hours. They
used thin KOH-treated agar as a surface layer to improve the contact between
the electrode/electrolyte. Then, the curve showed a smoother curve as compared
to our results. Since our agar + KOH binder was in direct contact with all of
the Zn particles (not only the Zn at the surface layer), the formation of a surface
oxide layer contributed to these noisy curves.
When 0.6 M KOH is added, the XRD (Fig. 4) shows that
almost all of the Zn disappeared. However, the same mixture still seems to have
some Zn and still showed significant capacity, see Fig. 5. This apparently is a
self-contradictory finding. A possible reason for this result is the manner in
which the XRD was recorded. The top surface of the dissolving Zn is converted
into ZnO, which is why Fig. 4 shows ZnO-related peaks. The minor surface may
still be Zn (not proved effectively by XRD, to make sure this measurement was
repeated many times) in a wide-angle geometry.
We added new SEM results that were done to support the
XRD observation (Fig. 4). The cross-section of the Zn particle showed some
remaining pure Zn for 0.6 M KOH binder. Such remaining Zn can still provide
capacity once its contacting alkali etches or makes holes in the top ZnO layer
that encapsulates its grain.
The explanations have been added in the revised
manuscript and are colored in red on Page 7, Para 3 and Page 8, Para 1.
[1] A.A. Mohamad, Journal of Power Sources 159 (2006) 752-757.
[2] R. Othman, A.H. Yahaya, A.K. Arof, J. Appl. Electrochem. 32 (2002) 1347-1353.
[2] R. Othman, A.H. Yahaya, A.K. Arof, J. Appl. Electrochem. 32 (2002) 1347-1353.
Reviewer #2:
1. p. 4, last paragraph: »The increase of conductivity contributed
to the increase of the charge carrier movement.« COMMENT: This is uclear,
please rephrase (what is meant by movement? I think this effect is not related
to mobility but to the concentration of free carriers)
Response: Yes, we agree with
the reviewer. The explanation should focus on the concentration of free
carriers. The increase in the conductivity contributed to the increase in the
charge of the free carriers. The modifications have been added to the revised
manuscript and are highlighted in red on Page 5, Para 1.
Setelah jawap buat format jawap soalan, jangan lupa edit
pada manuscript utama. Gunakan color merah pada correction i.e. Font dan Figure
yang dibuat.
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