CN102888625A - 有色金属电积用栅栏型阳极板 - Google Patents
有色金属电积用栅栏型阳极板 Download PDFInfo
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- CN102888625A CN102888625A CN2012103819538A CN201210381953A CN102888625A CN 102888625 A CN102888625 A CN 102888625A CN 2012103819538 A CN2012103819538 A CN 2012103819538A CN 201210381953 A CN201210381953 A CN 201210381953A CN 102888625 A CN102888625 A CN 102888625A
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 238000004070 electrodeposition Methods 0.000 title claims abstract description 21
- 150000002739 metals Chemical class 0.000 title abstract 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 16
- 239000000956 alloy Substances 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 30
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 15
- 239000010936 titanium Substances 0.000 claims description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000011575 calcium Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000002041 carbon nanotube Substances 0.000 claims description 5
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011572 manganese Substances 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 150000002910 rare earth metals Chemical class 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 2
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- DPDORTBBLUCNJG-UHFFFAOYSA-N calcium tin Chemical compound [Ca].[Sn] DPDORTBBLUCNJG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 238000000151 deposition Methods 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 abstract description 3
- 239000008151 electrolyte solution Substances 0.000 abstract description 3
- 239000011247 coating layer Substances 0.000 abstract description 2
- 230000010287 polarization Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 9
- 238000005868 electrolysis reaction Methods 0.000 description 7
- 229910000978 Pb alloy Inorganic materials 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229910001316 Ag alloy Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000005137 deposition process Methods 0.000 description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910000882 Ca alloy Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910006529 α-PbO Inorganic materials 0.000 description 1
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103205780A (zh) * | 2013-04-15 | 2013-07-17 | 昆明理工恒达科技有限公司 | 有色金属电积用栅栏型钛基PbO2电极及其制备方法 |
CN103572331A (zh) * | 2013-11-14 | 2014-02-12 | 昆明理工恒达科技股份有限公司 | 有色金属电积用栅栏型钛基PbO2阳极及其制作方法 |
CN103695960A (zh) * | 2014-01-09 | 2014-04-02 | 申中军 | 一种电解金属锰合金铅塑复合阳极的制造方法 |
CN103726079A (zh) * | 2014-01-02 | 2014-04-16 | 长沙中锰科技发展有限公司 | 电解锰用阳极 |
CN104562094A (zh) * | 2015-01-20 | 2015-04-29 | 昆明理工恒达科技股份有限公司 | 一种有色金属电积用梯度复合阳极的制备方法 |
CN104611731A (zh) * | 2015-02-13 | 2015-05-13 | 昆明理工恒达科技股份有限公司 | 有色金属电积用栅栏型铝棒铅合金阳极板及其制备方法 |
CN104611609A (zh) * | 2015-02-13 | 2015-05-13 | 昆明理工恒达科技股份有限公司 | 一种有色金属电积用低银铅合金多元阳极材料及制备方法 |
CN105543903A (zh) * | 2015-12-10 | 2016-05-04 | 东北大学 | 一种铅基阳极材料使用寿命的评价方法 |
CN107604388A (zh) * | 2017-09-11 | 2018-01-19 | 昆明理工恒达科技股份有限公司 | 复合阳极材料及其制备方法、阳极板及其制备方法 |
CN107723746A (zh) * | 2017-10-17 | 2018-02-23 | 昆明理工大学 | 一种新型梯度复合二氧化铅阳极板及其制备方法 |
CN108004541A (zh) * | 2017-12-14 | 2018-05-08 | 东北大学 | 一种低应力梯度、高寿命的铅基阳极材料制备方法 |
CN108823603A (zh) * | 2018-09-03 | 2018-11-16 | 昆明理工恒达科技股份有限公司 | 一种铜电积用栅栏型复合阳极板及其制备方法 |
CN114808067A (zh) * | 2022-04-29 | 2022-07-29 | 中宁县宁华再生资源循环利用科技有限公司 | 一种锌电积用钛基纳米复合阳极及其加工工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0376447A1 (en) * | 1988-10-31 | 1990-07-04 | Zimco Industries (Proprietary) Limited | Electrode for electrochemical use |
JPH0483892A (ja) * | 1990-07-27 | 1992-03-17 | Toho Aen Kk | 鉛合金陽極板の矯正方法及び矯正装置 |
CN2405317Y (zh) * | 1999-12-16 | 2000-11-08 | 刘文西 | 铝空气电池 |
CN101343758A (zh) * | 2008-08-15 | 2009-01-14 | 昆明理工恒达科技有限公司 | 锌电积用新型节能惰性阳极材料的制备方法 |
CN101538724A (zh) * | 2009-04-28 | 2009-09-23 | 昆明理工恒达科技有限公司 | 有色金属电积用节能型金属基陶瓷惰性阳极材料的制备方法 |
CN101922024A (zh) * | 2010-09-08 | 2010-12-22 | 中南大学 | 一种有色金属电沉积用轻质复合电催化节能阳极及其制备方法 |
CN102575365A (zh) * | 2009-10-13 | 2012-07-11 | 石尚烨 | 增大接触比表面积的有价金属回收用电解槽 |
CN202830195U (zh) * | 2012-10-10 | 2013-03-27 | 昆明理工恒达科技有限公司 | 有色金属电积用栅栏型阳极板 |
-
2012
- 2012-10-10 CN CN201210381953.8A patent/CN102888625B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0376447A1 (en) * | 1988-10-31 | 1990-07-04 | Zimco Industries (Proprietary) Limited | Electrode for electrochemical use |
JPH0483892A (ja) * | 1990-07-27 | 1992-03-17 | Toho Aen Kk | 鉛合金陽極板の矯正方法及び矯正装置 |
CN2405317Y (zh) * | 1999-12-16 | 2000-11-08 | 刘文西 | 铝空气电池 |
CN101343758A (zh) * | 2008-08-15 | 2009-01-14 | 昆明理工恒达科技有限公司 | 锌电积用新型节能惰性阳极材料的制备方法 |
CN101538724A (zh) * | 2009-04-28 | 2009-09-23 | 昆明理工恒达科技有限公司 | 有色金属电积用节能型金属基陶瓷惰性阳极材料的制备方法 |
CN102575365A (zh) * | 2009-10-13 | 2012-07-11 | 石尚烨 | 增大接触比表面积的有价金属回收用电解槽 |
CN101922024A (zh) * | 2010-09-08 | 2010-12-22 | 中南大学 | 一种有色金属电沉积用轻质复合电催化节能阳极及其制备方法 |
CN202830195U (zh) * | 2012-10-10 | 2013-03-27 | 昆明理工恒达科技有限公司 | 有色金属电积用栅栏型阳极板 |
Non-Patent Citations (1)
Title |
---|
郑瑞庭: "《电镀件装挂技术问答》", 31 August 2008 * |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103205780A (zh) * | 2013-04-15 | 2013-07-17 | 昆明理工恒达科技有限公司 | 有色金属电积用栅栏型钛基PbO2电极及其制备方法 |
CN103572331B (zh) * | 2013-11-14 | 2016-08-17 | 昆明理工恒达科技股份有限公司 | 有色金属电积用栅栏型钛基PbO2阳极的制作方法 |
CN103572331A (zh) * | 2013-11-14 | 2014-02-12 | 昆明理工恒达科技股份有限公司 | 有色金属电积用栅栏型钛基PbO2阳极及其制作方法 |
CN103726079A (zh) * | 2014-01-02 | 2014-04-16 | 长沙中锰科技发展有限公司 | 电解锰用阳极 |
CN103695960A (zh) * | 2014-01-09 | 2014-04-02 | 申中军 | 一种电解金属锰合金铅塑复合阳极的制造方法 |
CN104562094A (zh) * | 2015-01-20 | 2015-04-29 | 昆明理工恒达科技股份有限公司 | 一种有色金属电积用梯度复合阳极的制备方法 |
CN104562094B (zh) * | 2015-01-20 | 2016-11-16 | 昆明理工恒达科技股份有限公司 | 一种有色金属电积用梯度复合阳极的制备方法 |
CN104611731B (zh) * | 2015-02-13 | 2017-01-18 | 昆明理工恒达科技股份有限公司 | 一种有色金属电积用栅栏型铝棒铅合金阳极板的制备方法 |
CN104611609A (zh) * | 2015-02-13 | 2015-05-13 | 昆明理工恒达科技股份有限公司 | 一种有色金属电积用低银铅合金多元阳极材料及制备方法 |
CN104611731A (zh) * | 2015-02-13 | 2015-05-13 | 昆明理工恒达科技股份有限公司 | 有色金属电积用栅栏型铝棒铅合金阳极板及其制备方法 |
CN105543903A (zh) * | 2015-12-10 | 2016-05-04 | 东北大学 | 一种铅基阳极材料使用寿命的评价方法 |
CN107604388A (zh) * | 2017-09-11 | 2018-01-19 | 昆明理工恒达科技股份有限公司 | 复合阳极材料及其制备方法、阳极板及其制备方法 |
CN107604388B (zh) * | 2017-09-11 | 2023-08-08 | 昆明理工恒达科技股份有限公司 | 复合阳极材料及其制备方法、阳极板及其制备方法 |
CN107723746A (zh) * | 2017-10-17 | 2018-02-23 | 昆明理工大学 | 一种新型梯度复合二氧化铅阳极板及其制备方法 |
CN108004541A (zh) * | 2017-12-14 | 2018-05-08 | 东北大学 | 一种低应力梯度、高寿命的铅基阳极材料制备方法 |
CN108004541B (zh) * | 2017-12-14 | 2019-08-16 | 东北大学 | 一种低应力梯度、高寿命的铅基阳极材料制备方法 |
CN108823603A (zh) * | 2018-09-03 | 2018-11-16 | 昆明理工恒达科技股份有限公司 | 一种铜电积用栅栏型复合阳极板及其制备方法 |
CN108823603B (zh) * | 2018-09-03 | 2023-08-15 | 昆明理工恒达科技股份有限公司 | 一种铜电积用栅栏型复合阳极板及其制备方法 |
CN114808067A (zh) * | 2022-04-29 | 2022-07-29 | 中宁县宁华再生资源循环利用科技有限公司 | 一种锌电积用钛基纳米复合阳极及其加工工艺 |
CN114808067B (zh) * | 2022-04-29 | 2024-04-09 | 中宁县宁华再生资源循环利用科技有限公司 | 一种锌电积用钛基纳米复合阳极及其加工工艺 |
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