JP6101276B2 - 酸素及び／又は水素の電気化学的発生のための装置及び方法 - Google Patents
酸素及び／又は水素の電気化学的発生のための装置及び方法 Download PDFInfo
- Publication number
- JP6101276B2 JP6101276B2 JP2014539413A JP2014539413A JP6101276B2 JP 6101276 B2 JP6101276 B2 JP 6101276B2 JP 2014539413 A JP2014539413 A JP 2014539413A JP 2014539413 A JP2014539413 A JP 2014539413A JP 6101276 B2 JP6101276 B2 JP 6101276B2
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- hydrogen
- oxygen
- electrode
- oxidized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 228
- 239000001257 hydrogen Substances 0.000 title claims description 227
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 218
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 187
- 229910052760 oxygen Inorganic materials 0.000 title claims description 187
- 239000001301 oxygen Substances 0.000 title claims description 186
- 238000000034 method Methods 0.000 title claims description 131
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 92
- 238000006243 chemical reaction Methods 0.000 claims description 78
- 239000013460 polyoxometalate Substances 0.000 claims description 63
- 239000000203 mixture Substances 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 claims description 35
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 26
- AZQWKYJCGOJGHM-UHFFFAOYSA-N para-benzoquinone Natural products O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims description 25
- 125000004429 atom Chemical group 0.000 claims description 23
- 230000002441 reversible effect Effects 0.000 claims description 23
- -1 quinone compound Chemical class 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 230000001603 reducing effect Effects 0.000 claims description 16
- 230000000977 initiatory effect Effects 0.000 claims description 14
- 230000001590 oxidative effect Effects 0.000 claims description 14
- 229910052720 vanadium Inorganic materials 0.000 claims description 12
- 150000002431 hydrogen Chemical class 0.000 claims description 10
- 229910052750 molybdenum Inorganic materials 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 description 135
- 239000003792 electrolyte Substances 0.000 description 90
- 239000012528 membrane Substances 0.000 description 87
- 230000002829 reductive effect Effects 0.000 description 85
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 73
- 238000006722 reduction reaction Methods 0.000 description 63
- 230000009467 reduction Effects 0.000 description 61
- 239000000243 solution Substances 0.000 description 59
- 238000007254 oxidation reaction Methods 0.000 description 56
- 230000003647 oxidation Effects 0.000 description 48
- 239000007789 gas Substances 0.000 description 39
- 239000011941 photocatalyst Substances 0.000 description 37
- 230000008569 process Effects 0.000 description 34
- 239000000463 material Substances 0.000 description 32
- 230000008859 change Effects 0.000 description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 26
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 26
- 229920000557 Nafion® Polymers 0.000 description 24
- 238000005868 electrolysis reaction Methods 0.000 description 24
- 229910021607 Silver chloride Inorganic materials 0.000 description 22
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 22
- 239000000370 acceptor Substances 0.000 description 20
- 238000002474 experimental method Methods 0.000 description 19
- 238000012546 transfer Methods 0.000 description 17
- 239000000872 buffer Substances 0.000 description 15
- 241000894007 species Species 0.000 description 15
- 238000003487 electrochemical reaction Methods 0.000 description 14
- 238000003860 storage Methods 0.000 description 13
- QOIXLGYJPBDQSK-UHFFFAOYSA-N 3,6-dioxocyclohexa-1,4-diene-1-sulfonic acid Chemical compound OS(=O)(=O)C1=CC(=O)C=CC1=O QOIXLGYJPBDQSK-UHFFFAOYSA-N 0.000 description 12
- 230000015556 catabolic process Effects 0.000 description 12
- 229920002678 cellulose Polymers 0.000 description 12
- 239000001913 cellulose Substances 0.000 description 12
- 238000006731 degradation reaction Methods 0.000 description 12
- 239000000386 donor Substances 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 11
- 229910052697 platinum Inorganic materials 0.000 description 11
- 238000001228 spectrum Methods 0.000 description 11
- 239000007864 aqueous solution Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 238000010405 reoxidation reaction Methods 0.000 description 9
- 150000001450 anions Chemical class 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 238000002484 cyclic voltammetry Methods 0.000 description 8
- 239000008151 electrolyte solution Substances 0.000 description 8
- 229940021013 electrolyte solution Drugs 0.000 description 8
- 230000002378 acidificating effect Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 7
- 238000005070 sampling Methods 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 238000013459 approach Methods 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 6
- 229910021397 glassy carbon Inorganic materials 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 125000004430 oxygen atom Chemical group O* 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 5
- 230000005587 bubbling Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005518 electrochemistry Effects 0.000 description 5
- 238000007667 floating Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 230000001699 photocatalysis Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000006758 bulk electrolysis reaction Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical group [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000012928 buffer substance Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229910000457 iridium oxide Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 238000004949 mass spectrometry Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 238000010525 oxidative degradation reaction Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 238000011002 quantification Methods 0.000 description 3
- 150000004053 quinones Chemical class 0.000 description 3
- 125000004151 quinonyl group Chemical group 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 3
- YZDDXOCIOCPVMK-UHFFFAOYSA-N 2-cyclohexa-2,4-dien-1-ylacetic acid Chemical group OC(=O)CC1CC=CC=C1 YZDDXOCIOCPVMK-UHFFFAOYSA-N 0.000 description 2
- KZFZIRNAUGINDN-UHFFFAOYSA-N 2-cyclohexa-2,5-dien-1-ylacetic acid Chemical compound OC(=O)CC1C=CCC=C1 KZFZIRNAUGINDN-UHFFFAOYSA-N 0.000 description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000872931 Myoporum sandwicense Species 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 125000003827 glycol group Chemical group 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000006174 pH buffer Substances 0.000 description 2
- 230000002186 photoactivation Effects 0.000 description 2
- 238000006552 photochemical reaction Methods 0.000 description 2
- 230000001443 photoexcitation Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000009790 rate-determining step (RDS) Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 2
- WOAHJDHKFWSLKE-UHFFFAOYSA-N 1,2-benzoquinone Chemical group O=C1C=CC=CC1=O WOAHJDHKFWSLKE-UHFFFAOYSA-N 0.000 description 1
- 238000004679 31P NMR spectroscopy Methods 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229920003319 Araldite® Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010016275 Fear Diseases 0.000 description 1
- 102100033070 Histone acetyltransferase KAT6B Human genes 0.000 description 1
- 101000944174 Homo sapiens Histone acetyltransferase KAT6B Proteins 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011157 advanced composite material Substances 0.000 description 1
- 238000000627 alternating current impedance spectroscopy Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000012482 calibration solution Substances 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000037029 cross reaction Effects 0.000 description 1
- 230000009260 cross reactivity Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001506 fluorescence spectroscopy Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001307 helium Chemical group 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical group [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000000852 hydrogen donor Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Chemical group 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical group OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 238000001394 phosphorus-31 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910003446 platinum oxide Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002468 redox effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/50—Processes
- C25B1/55—Photoelectrolysis
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B5/00—Electrogenerative processes, i.e. processes for producing compounds in which electricity is generated simultaneously
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1119283.8 | 2011-11-08 | ||
| GBGB1119283.8A GB201119283D0 (en) | 2011-11-08 | 2011-11-08 | Apparatus and methods for the electrochemical generation of oxygen and/or hydrogen |
| PCT/GB2012/052784 WO2013068754A1 (en) | 2011-11-08 | 2012-11-08 | Apparatus and methods for the electrochemical generation of oxygen and/or hydrogen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014532812A JP2014532812A (ja) | 2014-12-08 |
| JP2014532812A5 JP2014532812A5 (enExample) | 2015-12-24 |
| JP6101276B2 true JP6101276B2 (ja) | 2017-03-22 |
Family
ID=45421460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014539413A Active JP6101276B2 (ja) | 2011-11-08 | 2012-11-08 | 酸素及び／又は水素の電気化学的発生のための装置及び方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10604852B2 (enExample) |
| EP (1) | EP2776606B1 (enExample) |
| JP (1) | JP6101276B2 (enExample) |
| KR (1) | KR101988686B1 (enExample) |
| CN (1) | CN104053821B (enExample) |
| CA (1) | CA2854715C (enExample) |
| GB (1) | GB201119283D0 (enExample) |
| WO (1) | WO2013068754A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4123055A1 (en) * | 2021-07-21 | 2023-01-25 | Hitachi, Ltd. | Photochemical reaction system and photochemical reaction method |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3791834A3 (en) * | 2012-09-17 | 2021-06-02 | President And Fellows Of Harvard College | Soft exosuit for assistance with human motion |
| CN103800979B (zh) | 2013-06-19 | 2018-05-04 | 林信涌 | 保健气体产生器 |
| WO2014204772A1 (en) * | 2013-06-20 | 2014-12-24 | The Regents Of The University Of California | Self-biased and sustainable microbial electrohydrogenesis device |
| GB201416062D0 (en) * | 2014-09-11 | 2014-10-29 | Univ The Glasgow | Hydrogen generation |
| JP6418906B2 (ja) * | 2014-11-10 | 2018-11-07 | 国立研究開発法人産業技術総合研究所 | 光エネルギーの利用方法および光エネルギーの利用装置 |
| JP6388820B2 (ja) * | 2014-11-10 | 2018-09-12 | 国立研究開発法人産業技術総合研究所 | 光エネルギーの利用方法および光エネルギーの利用装置 |
| DE102015206288A1 (de) * | 2015-04-09 | 2016-10-13 | Robert Bosch Gmbh | Vorrichtung, System und Verfahren zum Gewinnen von Wasserstoff aus Wasser unter Verwendung eines Arbeitsstoffs |
| CN105420748B (zh) * | 2015-11-18 | 2018-01-12 | 复旦大学 | 一种基于三电极体系的两步法电解水制氢的方法及装置 |
| CN105463497B (zh) * | 2015-11-18 | 2018-01-12 | 复旦大学 | 一种可以电解水制取氢气的电池装置 |
| EP3402912A4 (en) | 2016-01-15 | 2019-10-23 | Skyre, Inc. | HYDROGEN SYSTEM AND METHOD OF OPERATION |
| CN105821436B (zh) * | 2016-05-09 | 2018-07-24 | 复旦大学 | 一种基于三电极体系的双电解槽两步法氯碱电解方法及装置 |
| JP2018119204A (ja) * | 2016-06-16 | 2018-08-02 | パナソニックＩｐマネジメント株式会社 | 水素脱離方法および脱水素装置 |
| CN107051565A (zh) * | 2017-05-24 | 2017-08-18 | 中国科学院化学研究所 | 一种高性能碱式碳酸盐类电解水催化剂及其制备方法与应用 |
| CN107815699B (zh) * | 2017-11-10 | 2019-03-19 | 上海应用技术大学 | 一种POMs-C复合材料、制备方法和应用 |
| US11846032B2 (en) | 2017-12-11 | 2023-12-19 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Enhanced water electrolysis with protic co-catalysts |
| GB201801170D0 (en) | 2018-01-24 | 2018-03-07 | Univ Court Univ Of Glasgow | Use of polyoxometalate mediators |
| IL258252A (en) * | 2018-03-20 | 2018-06-28 | Technion Res & Development Found Ltd | System and method for generation of gases |
| FR3079529B1 (fr) | 2018-04-03 | 2024-04-26 | Ergosup | Procede electrochimique de production d'hydrogene gazeux sous pression par electrolyse puis par depolarisation |
| FR3079530B1 (fr) | 2018-04-03 | 2024-04-26 | Ergosup | Procede electrochimique de production d'hydrogene gazeux sous pression par electrolyse puis par conversion electrochimique |
| US11447882B2 (en) * | 2018-04-12 | 2022-09-20 | University Of Houston System | Methods for making bifunctional porous non-noble metal phosphide catalyst for overall water splitting, electrodes for overall water splitting, and methods for electrocatalytic water splitting |
| CN109321936B (zh) * | 2018-11-29 | 2020-06-02 | 厦门大学 | 一种基于液流氧化还原媒介分步电解水制氢的装置和方法 |
| DE102019104401A1 (de) * | 2019-01-22 | 2020-07-23 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Elektrolyseur und Verfahren zum Aufspalten von Wasser |
| US11203812B2 (en) * | 2019-02-22 | 2021-12-21 | New York University | Methods and electrochemical cells for redox mediated hydrogen production |
| US11313044B2 (en) * | 2019-08-20 | 2022-04-26 | Deutsches Zentrum fuer Loft- und Raumfahrt e.V. | Electrolyzer and method for splitting water |
| KR102250826B1 (ko) | 2019-09-20 | 2021-05-11 | (주)골드앤스노우 월드와이드 | 수소 기체 발생 조성물 및 수소 기체 포집 나노구조체 |
| DE102020110633A1 (de) * | 2020-04-20 | 2021-10-21 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Apparatur zur elektrochemisch unterstützten thermochemischen Spaltung von Wasser und Kohlendioxid |
| AU2021275780A1 (en) * | 2020-05-20 | 2023-01-05 | President And Fellows Of Harvard College | Forward osmosis driven by electrolysis |
| US11661663B2 (en) * | 2020-06-22 | 2023-05-30 | Hyundai Motor Company | Water electrolysis system |
| CN113026044B (zh) * | 2021-01-28 | 2022-01-07 | 江西津晶智美环保科技有限公司 | 一种三室二电源全分解水电解装置及方法 |
| AU2022230462B2 (en) * | 2021-03-01 | 2025-04-03 | Verdagy, Inc. | Systems and methods to make hydrogen gas |
| EP4409056A2 (en) * | 2021-09-28 | 2024-08-07 | Verdagy, Inc. | Systems and methods to make hydrogen gas with a steady-state ph differential |
| CN114032571B (zh) * | 2021-10-13 | 2022-12-09 | 西安交通大学 | 一种耦合分步电解水装置和水系电池的一体化系统与方法 |
| WO2024013308A2 (en) | 2022-07-13 | 2024-01-18 | The University Court Of The University Of Glasgow | Method of reducing nitro compounds |
| CN116609408A (zh) * | 2023-04-28 | 2023-08-18 | 中国科学院宁波材料技术与工程研究所 | 一种原位测氢的电还原-电氧化复合电极及其制备方法与应用 |
| WO2025080916A2 (en) * | 2023-10-12 | 2025-04-17 | Regents Of The University Of Michigan | Method for reversible ph-swing flow cells for co2 capture |
| WO2025132521A1 (en) | 2023-12-19 | 2025-06-26 | Fundación Centro De Investigación Cooperativa De Energías Alternativas Cic Energigune Fundazioa | Electrochemical system comprising a gallium redox mediator and uses thereof |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1602963A (en) * | 1977-04-13 | 1981-11-18 | Nat Res Dev | Catalytic process for photo-oxidation of water |
| US4492743A (en) * | 1982-10-15 | 1985-01-08 | Standard Oil Company (Indiana) | Multilayer photoelectrodes and photovoltaic cells |
| JPS6447890A (en) * | 1987-08-13 | 1989-02-22 | Kenzo Yamaguchi | Electrolytic synthesis method |
| US5389356A (en) * | 1993-01-05 | 1995-02-14 | Utah State University Foundation | Compounds and methods for generating oxygen free radicals used in general oxidation and reduction reactions |
| US7387719B2 (en) * | 2001-04-24 | 2008-06-17 | Scimist, Inc. | Mediated electrochemical oxidation of biological waste materials |
| JP3975467B2 (ja) * | 2001-05-02 | 2007-09-12 | 日本テクノ株式会社 | 水素−酸素ガス発生装置及びそれを用いた水素−酸素ガス発生方法 |
| US6712949B2 (en) * | 2001-07-22 | 2004-03-30 | The Electrosynthesis Company, Inc. | Electrochemical synthesis of hydrogen peroxide |
| AU2002367842A1 (en) * | 2001-10-22 | 2003-11-11 | The C And M Group, Llc | Mediated electrochemical oxidation of organic waste materials |
| AU2003237113A1 (en) * | 2002-04-26 | 2003-11-10 | The C And M Group, Llc | Mediated electrochemical oxidation process used as a hydrogen fuel generator |
| US20070184309A1 (en) * | 2003-05-30 | 2007-08-09 | Gust Jr John D | Methods for use of a photobiofuel cell in production of hydrogen and other materials |
| US7208244B2 (en) | 2003-10-15 | 2007-04-24 | Auburn University | Di-ruthenium-substituted polyoxometalate electrocatalyst and method of oxygen generation |
| JP5114823B2 (ja) * | 2004-05-31 | 2013-01-09 | 日産自動車株式会社 | 光電気化学電池 |
| US20070012578A1 (en) | 2005-06-30 | 2007-01-18 | Akzo Nobel N.V. | Chemical process |
| WO2007027876A2 (en) * | 2005-08-31 | 2007-03-08 | Battelle Memorial Institute | Power device and oxygen generator |
| GB0608079D0 (en) | 2006-04-25 | 2006-05-31 | Acal Energy Ltd | Fuel cells |
| JP2010537819A (ja) | 2007-09-07 | 2010-12-09 | ビンヨミン エイ． コーエン | 供給源から酸素および／または水素を発生させるためのフィルター材料 |
| EP2151512A1 (en) | 2008-08-01 | 2010-02-10 | Total Petrochemicals Research Feluy | Fibers and nonwovens with increased surface roughness. |
| FI121928B (fi) * | 2008-10-08 | 2011-06-15 | Teknillinen Korkeakoulu | Sähköntuottojärjestelmä |
| WO2010107919A1 (en) | 2009-03-17 | 2010-09-23 | Emory University | Polyoxometalate water oxidation catalysts and methods of use thereof |
| WO2011053250A1 (en) * | 2009-10-26 | 2011-05-05 | Agency For Science, Technology And Research | Photoelectrode with a polymer layer |
| GB201017421D0 (en) * | 2010-10-14 | 2010-12-01 | Acal Energy Ltd | Cell |
-
2011
- 2011-11-08 GB GBGB1119283.8A patent/GB201119283D0/en not_active Ceased
-
2012
- 2012-11-08 US US14/357,066 patent/US10604852B2/en active Active
- 2012-11-08 EP EP12790944.8A patent/EP2776606B1/en active Active
- 2012-11-08 CN CN201280066403.5A patent/CN104053821B/zh active Active
- 2012-11-08 KR KR1020147015151A patent/KR101988686B1/ko active Active
- 2012-11-08 WO PCT/GB2012/052784 patent/WO2013068754A1/en not_active Ceased
- 2012-11-08 CA CA2854715A patent/CA2854715C/en active Active
- 2012-11-08 JP JP2014539413A patent/JP6101276B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4123055A1 (en) * | 2021-07-21 | 2023-01-25 | Hitachi, Ltd. | Photochemical reaction system and photochemical reaction method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101988686B1 (ko) | 2019-06-12 |
| JP2014532812A (ja) | 2014-12-08 |
| CA2854715A1 (en) | 2013-05-16 |
| US20140318979A1 (en) | 2014-10-30 |
| CN104053821B (zh) | 2018-09-04 |
| GB201119283D0 (en) | 2011-12-21 |
| EP2776606B1 (en) | 2020-03-25 |
| US10604852B2 (en) | 2020-03-31 |
| KR20140093706A (ko) | 2014-07-28 |
| CN104053821A (zh) | 2014-09-17 |
| CA2854715C (en) | 2021-04-27 |
| EP2776606A1 (en) | 2014-09-17 |
| WO2013068754A1 (en) | 2013-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6101276B2 (ja) | 酸素及び／又は水素の電気化学的発生のための装置及び方法 | |
| Symes et al. | Decoupling hydrogen and oxygen evolution during electrolytic water splitting using an electron-coupled-proton buffer | |
| McHugh et al. | Decoupled electrochemical water splitting: from fundamentals to applications | |
| Lopes et al. | An innovative photoelectrochemical lab device for solar water splitting | |
| Vermaas et al. | Photo-assisted water splitting with bipolar membrane induced pH gradients for practical solar fuel devices | |
| Kim et al. | Solar desalination coupled with water remediation and molecular hydrogen production: a novel solar water-energy nexus | |
| Moon et al. | Solar-driven H 2 O 2 production via cooperative auto-and photocatalytic oxidation in fine-tuned reaction media | |
| Bloor et al. | Solar-driven water oxidation and decoupled hydrogen production mediated by an electron-coupled-proton buffer | |
| Martínez et al. | Paired electrolysis for simultaneous generation of synthetic fuels and chemicals | |
| Arai et al. | Photoelectrochemical reduction of CO 2 in water under visible-light irradiation by a p-type InP photocathode modified with an electropolymerized ruthenium complex | |
| Luo et al. | Bipolar Membrane-Assisted Solar Water Splitting in Optimal pH. | |
| Roger et al. | Efficient electrocatalytic water oxidation at neutral and high pH by adventitious nickel at nanomolar concentrations | |
| Dare-Edwards et al. | Sensitisation of semiconducting electrodes with ruthenium-based dyes | |
| CN107406993B (zh) | 压滤光电化学水氧化和co2还原电池 | |
| US20170297913A1 (en) | Hydrogen Generation | |
| Zahran et al. | Kinetics and mechanism of heterogeneous water oxidation by α-Mn2O3 sintered on an FTO electrode | |
| JP6774165B2 (ja) | 光化学反応デバイス、それに用いられる酸化反応用電極及び還元反応用電極 | |
| Ng et al. | Exploration and optimisation of poly (2, 2′-bithiophene) as a stable photo-electrocatalyst for hydrogen production | |
| Parajuli et al. | Integration of anodic and cathodic catalysts of earth-abundant materials for efficient, scalable CO2 reduction | |
| Peljo et al. | Oxygen reduction at a water-1, 2-dichlorobenzene interface catalyzed by cobalt tetraphenyl porphyrine–A fuel cell approach | |
| CN115725985A (zh) | 一种光电化学制氯方法及其检测装置和应用 | |
| Merouani et al. | Emerging strategies for efficient low-temperature electrolysis for hydrogen | |
| US20250188624A1 (en) | Methods and systems for electrolyzing hydrocarbons coupled with co2 capture | |
| Liu et al. | Scalable and low-energy decoupled electrochemical CO2 capture | |
| Sikorski et al. | Dye-sensitized photoelectrochemical cell combining a MOF catalyst and cobaltocene CoCpCp* as redox mediator for CO 2 reduction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151102 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20151102 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160914 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160920 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161219 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170131 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170224 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6101276 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |