PDF Publication Title:
Text from PDF Page: 011
Figure 38. Nyquist plot of the NASICON (Na3Zr2Si2PO12). The inset shows a digital image of the NASICON. ............................................................................................................................................ 64 Figure 39. Schematic diagram of the cell configuration of a solar seawater battery............................68 Figure 40. Digital image of a used solar seawater cell tester. .............................................................. 68 Figure 41. (a) XRD patterns of anatase-TNTs/Ti mesh and (b) The high-resolution XPS spectra of Ti 2p for anatase-TNTs..............................................................................................................................69 Figure 42. (a, b) SEM images of the surface morphologies of the anatase-TNTs photoanode (the inset in (a) shows pictures of the TNTs photoanode). (c), (d) Cross section of SEM-EDX images of the TNTs photoanode. ........................................................................................................................................... 70 Figure 43. The applied bias photon-to-current efficiency (ηAPE) of anatase-TNTs in seawater. .......... 73 Figure 44. (a) The open-circuit photovoltage response of anatase-TNTs in seawater. (b) Response time versus open circuit potential. ................................................................................................................ 74 Figure 45. Electrochemical impedance spectroscopy (EIS) for anatase-TNTs at different 1M KOH (pH = ~14) and seawater (pH = ~8) electrolytes under irradiation at 0.7 V vs. RHE: (a) Nyquist plots and (b) the Bode plots. ...................................................................................................................................... 75 Figure 46. (a) J-V curve of the TNTs photoanode in a three-electrode configuration with a Pt wire rod counter electrode, (b) transient photocurrent density versus time plots at an applied potential of 0.7 VRHE with light on/off cycles, and (c) cyclic voltammetry curves collected with a scan rate of 20 mV/s under simulated solar light (AM 1.5G). (d) The two-electrode system (seawater coin-cell) with a Na counter electrode, for which the photoelectrochemical properties of the anatase-TNTs photoanode are given...................................................................................................................................................... 76 Figure 47. Photocurrent generation at constant potential of 3.48 V vs. Na+/Na in two electrode system .............................................................................................................................................................. 77 Figure 48. (a) Galvanostatic charging (dark and 1 Sun irradiation) at 0.015 mAcm-2 for the TNTs photoanode and HCF cathode, and (b) initial charge and discharge curves for the TNTs photoanode and HCF cathode at 0.015 mAcm-2. (c) Cycle performance of the solar seawater battery with the TNTs photoanode and HCF cathode at a current of 0.015 mAcm-2................................................................80 Figure 49. SEM images of TNTs photoanode compared (a) before and (b) after cycles. .................... 81 Figure 50. Galvanostatic discharging (dark and 1 sun irradiation) at 0.015 mAcm-2 for the TNTs.....82 Figure 51. Schematic illustration of the solar seawater battery, in which the information is divided into the photocharge part and discharge part................................................................................................84 Figure 52. Cycle performance at a current of 0.015 mAcm-2, where the inset shows the galvanostatic initial photocharge and discharge curves; photocharging involved the TNTs photoanode and discharging involved the HCF cathode current collector. ........................................................................................ 85 Figure 53. Recycling rate by type of waste..........................................................................................89 6PDF Image | China solar seawater battery
PDF Search Title:
China solar seawater batteryOriginal File Name Searched:
solar-seawater.pdfDIY PDF Search: Google It | Yahoo | Bing
Product and Development Focus for Salgenx
Redox Flow Battery Technology: With the advent of the new USA tax credits for producing and selling batteries ($35/kW) we are focussing on a simple flow battery using shipping containers as the modular electrolyte storage units with tax credits up to $140,000 per system. Our main focus is on the salt battery. This battery can be used for both thermal and electrical storage applications. We call it the Cogeneration Battery or Cogen Battery. One project is converting salt (brine) based water conditioners to simultaneously produce power. In addition, there are many opportunities to extract Lithium from brine (salt lakes, groundwater, and producer water).Salt water or brine are huge sources for lithium. Most of the worlds lithium is acquired from a brine source. It's even in seawater in a low concentration. Brine is also a byproduct of huge powerplants, which can now use that as an electrolyte and a huge flow battery (which allows storage at the source).We welcome any business and equipment inquiries, as well as licensing our flow battery manufacturing.CONTACT TEL: 608-238-6001 Email: greg@salgenx.com (Standard Web Page)