{"id":6369,"date":"2026-05-13T17:26:21","date_gmt":"2026-05-13T09:26:21","guid":{"rendered":"https:\/\/oqitop.com\/?post_type=product&#038;p=6369"},"modified":"2026-05-13T17:26:21","modified_gmt":"2026-05-13T09:26:21","slug":"99-99-ultra-high-purity-silver-sheet-electrodes-precision-customizable-ag-plates-for-advanced-sensors-electrochemistry-and-battery-rd","status":"publish","type":"product","link":"https:\/\/oqitop.com\/ja\/99-99-ultra-high-purity-silver-sheet-electrodes-precision-customizable-ag-plates-for-advanced-sensors-electrochemistry-and-battery-rd\/","title":{"rendered":"99.99% Ultra-High Purity Silver Sheet Electrodes | Precision Customizable Ag Plates for Advanced Sensors, Electrochemistry, and Battery R&#038;D"},"content":{"rendered":"<h2 style=\"text-align: center;\"><span style=\"color: #ff0000;\">Custom Silver Sheet Electrodes<\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/BZPc5Um2ZrQ?rel=0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><\/iframe><\/p>\n<p><b><strong>\u306f\u3058\u3081\u306b<\/strong><\/b><\/p>\n<ol>\n<li>Our premium silver sheet electrodes are crafted from ultra-high-purity silver (Ag \u2265 99.99%), ensuring exceptional electrical conductivity and superior electrochemical stability. Designed for high-precision applications, these electrodes exhibit low contact resistance and minimal background noise, which is critical for the development of electrochemical biosensors, Ag\/AgCl reference electrodes, and high-end catalysis research. Each silver plate undergoes rigorous quality control to ensure a uniform surface morphology and consistent grain structure, providing researchers and engineers with highly reproducible data and reliable performance in various electrolyte environments.<\/li>\n<li>\n<div class=\"flex w-full max-w-full flex-col gap-3 text-base! min-w-0 text-sm whitespace-normal [&amp;_a]:text-core-foreground-tertiary [&amp;_a]:leading-tight [&amp;_a]:font-semibold [&amp;_a]:underline [&amp;_strong]:font-bold [&amp;_p]:m-0 [&amp;_p]:whitespace-pre-wrap [&amp;_ol]:my-5 [&amp;_ol]:list-decimal [&amp;_ol]:pl-5 [&amp;_ul]:mt-2 [&amp;_ul]:list-disc [&amp;_ul]:pl-5 [&amp;_li]:my-3 [&amp;_li]:list-item [&amp;_li:first-child]:mt-0 [&amp;_ul&gt;li_p]:m-0 [&amp;_li&gt;ol]:mt-3 [&amp;_li&gt;ul]:mt-3 [&amp;_hr]:border-core-borders-default [&amp;_hr]:my-3 [&amp;_hr]:border-t-[1.5px] [&amp;_hr]:border-r-0 [&amp;_hr]:border-b-0 [&amp;_hr]:border-l-0 [&amp;_blockquote]:border-core-borders-default [&amp;_blockquote]:text-core-foreground-secondary [&amp;_blockquote]:border-l-4 [&amp;_blockquote]:pl-4 [&amp;_blockquote]:italic [&amp;_blockquote_p:first-of-type]:before:content-[open-quote] [&amp;_blockquote_p:last-of-type]:after:content-[close-quote] [&amp;_h1]:mt-4 [&amp;_h1]:mb-3 [&amp;_h1]:text-4xl [&amp;_h1]:leading-tight [&amp;_h1]:font-bold [&amp;_h1]:tracking-wide [&amp;_h2]:mt-4 [&amp;_h2]:mb-3 [&amp;_h2]:text-3xl [&amp;_h2]:leading-tight [&amp;_h2]:font-semibold [&amp;_h2]:tracking-wide [&amp;_h3]:mt-4 [&amp;_h3]:mb-3 [&amp;_h3]:text-2xl [&amp;_h3]:leading-tight [&amp;_h3]:font-semibold [&amp;_h3]:tracking-wide [&amp;_h4]:mt-4 [&amp;_h4]:mb-3 [&amp;_h4]:font-semibold [&amp;_h5]:mt-4 [&amp;_h5]:mb-3 [&amp;_h5]:font-semibold [&amp;_img]:my-3 [&amp;_figure&gt;*]:my-0 [&amp;_video]:my-8 [&amp;_figure]:my-8 [&amp;_:not(pre)&gt;code]:before:content-[&quot;&#96;&quot;] [&amp;_:not(pre)&gt;code]:after:content-[&quot;&#96;&quot;] [&amp;_pre_code]:before:content-none [&amp;_pre_code]:after:content-none [&amp;_a_code]:text-inherit [&amp;_h1_code]:text-inherit [&amp;_h2_code]:text-inherit [&amp;_h3_code]:text-inherit [&amp;_h4_code]:text-inherit [&amp;_blockquote_code]:text-inherit [&amp;_thead_th_code]:text-inherit [&amp;_hr+*]:mt-0 [&amp;_h2+*]:mt-0 [&amp;_h3+*]:mt-0 [&amp;_h4+*]:mt-0 [&amp;_table]:w-full [&amp;_table]:table-auto [&amp;_table]:border-separate [&amp;_table]:border-spacing-0 [&amp;_table]:text-left [&amp;_table]:block [&amp;_table]:overflow-x-auto [&amp;_thead]:bg-core-surface-secondary [&amp;_thead_th]:border-core-borders-default [&amp;_thead_th]:border [&amp;_thead_th]:p-2.5 [&amp;_thead_th]:px-4 [&amp;_thead_th]:text-sm [&amp;_thead_th:first-child]:rounded-tl-lg [&amp;_thead_th:last-child]:rounded-tr-lg [&amp;_thead_th:not(:first-child)]:border-l-0 [&amp;_tbody_td]:border-core-borders-default [&amp;_tbody_td]:border [&amp;_tbody_td]:border-t-0 [&amp;_tbody_td]:p-2.5 [&amp;_tbody_td]:px-4 [&amp;_tbody_td:not(:first-child)]:border-l-0 [&amp;_tbody_tr:last-child_td:first-child]:rounded-bl-lg [&amp;_tbody_tr:last-child_td:last-child]:rounded-br-lg *:first:mt-0 *:last:mb-0\">\n<p>We specialize in providing &#8220;tailor-made&#8221; silver electrode solutions to fit your specific setup and hardware requirements. Our customization capabilities allow us to produce everything from ultra-thin silver foils (as thin as 0.01mm) for flexible electronics to heavy-duty silver plates for industrial electroplating. Utilizing advanced CNC machining and laser-cutting technologies, we can manufacture silver electrodes in any geometry\u2014rectangular strips, circular discs, perforated meshes, or complex shapes per your technical drawings. With additional options for mirror-polishing, surface activation, and integrated lead-wire welding, our silver electrodes are delivered ready-to-use, helping you accelerate your project timeline and optimize system performance.<\/p>\n<\/div>\n<div class=\"mt-1 flex items-center gap-0.5\">\n<div class=\"mt-1 flex items-center gap-0.5 animate-action-stagger\"><\/div>\n<\/div>\n<\/li>\n<\/ol>\n<p><b><strong>\u4ed5\u69d8<\/strong><\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>\u30bf\u30a4\u30d7<\/strong><\/td>\n<td>Silver Sheet \/ Plate \/ Disc \/ Strip \/ Ag Electrode<\/td>\n<\/tr>\n<tr>\n<td><strong>Material Grade<\/strong><\/td>\n<td>High\u2011purity Silver (e.g., \u2265Ag 99.9%, 99.99%, 99.999% electronic\/analytical grade); specialized Ag alloys (e.g., Ag\u2011Pd, Ag\u2011Cu) available on request<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7d14\u5ea6<\/strong><\/td>\n<td>Typically \u226599.9%, \u226599.99%, or \u226599.999% Ag (ultra\u2011high purity for stable electrochemical behavior and low background noise)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30d5\u30a9\u30fc\u30e0<\/strong><\/td>\n<td>Flat sheet, plate, circular disc, strip, ribbon, or ultra\u2011thin foil; supplied as single pieces, matched sets, or bulk lots<\/td>\n<\/tr>\n<tr>\n<td><strong>\u539a\u3055<\/strong><\/td>\n<td>Customizable (typically 0.01 mm \u2013 10 mm; ultra\u2011thin foils available for sensors and micro\u2011electrode applications)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b5\u30a4\u30ba\u3068\u5f62\u72b6<\/strong><\/td>\n<td>Fully customizable dimensions; precision\u2011cut rectangles, squares, round discs, rings, and complex CNC\u2011machined geometries per drawings<\/td>\n<\/tr>\n<tr>\n<td><strong>Surface Finish<\/strong><\/td>\n<td>Mill finish, bright\/mirror\u2011polished, brushed, matte, or micro\u2011textured to optimize electrochemical active area<\/td>\n<\/tr>\n<tr>\n<td><strong>Surface Treatment \/ Coating<\/strong><\/td>\n<td>Bare silver (standard), chemically cleaned\/degreased, electrochemically polished, or functionalized surfaces for sensor and reference electrode use<\/td>\n<\/tr>\n<tr>\n<td><strong>Hole \/ Slot \/ Mesh Design<\/strong><\/td>\n<td>Precision drilled or punched holes, mounting slots, perforated patterns, or silver mesh\/expanded structures for improved electrolyte access and mass transfer<\/td>\n<\/tr>\n<tr>\n<td><strong>Corrosion Performance<\/strong><\/td>\n<td>Excellent electrical conductivity and good stability in many aqueous electrolytes; suitable for chloride\u2011containing media when used as Ag\/AgCl systems<\/td>\n<\/tr>\n<tr>\n<td><strong>Mechanical Strength<\/strong><\/td>\n<td>Soft and ductile with excellent formability; suitable for cutting, bending, stamping, and fine machining; easy to weld or braze with tabs and leads<\/td>\n<\/tr>\n<tr>\n<td><strong>Operating Temperature<\/strong><\/td>\n<td>Suitable for low to moderate temperature electrochemical applications; melting point approx. 961.8 \u00b0C (avoid operation near melting conditions)<\/td>\n<\/tr>\n<tr>\n<td><strong>Surface Flatness<\/strong><\/td>\n<td>Tight control of thickness tolerance and flatness to ensure uniform contact resistance and highly even current distribution<\/td>\n<\/tr>\n<tr>\n<td><strong>Application Range<\/strong><\/td>\n<td>Reference and quasi\u2011reference electrodes, electrochemical sensors and biosensors, impedance and voltammetry studies, catalytic and plasmonic research, battery and fuel cell R&amp;D, and high\u2011precision electroplating<\/td>\n<\/tr>\n<tr>\n<td><strong>Customization<\/strong><\/td>\n<td>Full support for laser\/water\u2011jet cutting, precision stamping, CNC machining, tab\/lead welding, surface activation, and clean\u2011room packaging for high\u2011purity Ag electrodes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b><strong>\u53c2\u8003\u5bf8\u6cd5<\/strong><\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"29%\">0.1mm*5mm*10mm<\/td>\n<td width=\"36%\">0.2mm*5mm*10mm<\/td>\n<td width=\"34%\">0.1mm*10mm*20mm<\/td>\n<\/tr>\n<tr>\n<td width=\"29%\">0.2mm*20mm*20mm<\/td>\n<td width=\"36%\">0.3mm*20mm*30mm<\/td>\n<td width=\"34%\">0.1mm*20mm*50mm<\/td>\n<\/tr>\n<tr>\n<td width=\"29%\">0.2mm*30mm*100mm<\/td>\n<td width=\"36%\">0.1to 0.5mm*50mm*50mm<\/td>\n<td width=\"34%\"><strong><span style=\"color: #ff0000;\">\u30b5\u30a4\u30ba\u306f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u3067\u3059<\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b><strong>To customize various metal electrodes, please click the picture below for details\uff1a<\/strong><\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2567\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2567\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/stainless-steel-electrode\/\"><img decoding=\"async\" class=\"aligncenter wp-image-5633 size-thumbnail\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/ss-3-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/ss-3-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/ss-3-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/ss-3-1024x1024.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/ss-3-768x768.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/ss-3-12x12.jpg 12w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/ss-3.jpg 1254w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><figcaption id=\"caption-attachment-2567\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/stainless-steel-electrode\/\">Stainless Steel Electrode<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2568\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2568\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/titanium-electrode\/\"><img decoding=\"async\" class=\"aligncenter wp-image-5634 size-thumbnail\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/TI-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/TI-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/TI-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/TI-1024x1024.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/TI-768x768.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/TI-12x12.jpg 12w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/TI.jpg 1254w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><figcaption id=\"caption-attachment-2568\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/titanium-electrode\/\">Titanium Electrode<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2569\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2569\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/nickel-electrode\/\"><img decoding=\"async\" class=\"aligncenter wp-image-5635 size-thumbnail\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/NI-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/NI-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/NI-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/NI-1024x1024.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/NI-768x768.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/NI-12x12.jpg 12w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/NI.jpg 1254w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><figcaption id=\"caption-attachment-2569\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/nickel-electrode\/\">Nickel Electrode<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2571\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2571\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/platinum-electrode\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5636 size-thumbnail\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/PT-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/PT-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/PT-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/PT-1024x1024.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/PT-768x768.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/PT-12x12.jpg 12w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/PT.jpg 1254w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><figcaption id=\"caption-attachment-2571\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/platinum-electrode\/\">Platinum Electrode<\/a><\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2572\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2572\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/gold-electrode\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5637 size-thumbnail\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AU-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AU-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AU-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AU-1024x1024.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AU-768x768.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AU-12x12.jpg 12w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AU.jpg 1254w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><figcaption id=\"caption-attachment-2572\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/gold-electrode\/\">Gold Electrode<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2573\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2573\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/silver-electrode\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5638 size-thumbnail\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AG-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AG-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AG-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AG-1024x1024.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AG-768x768.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AG-12x12.jpg 12w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AG.jpg 1254w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><figcaption id=\"caption-attachment-2573\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/silver-electrode\/\">Silver Electrode<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2574\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2574\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/aluminum-electrode\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5639 size-thumbnail\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AL-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AL-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AL-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AL-1024x1024.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AL-768x768.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AL-12x12.jpg 12w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/AL.jpg 1254w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><figcaption id=\"caption-attachment-2574\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/aluminum-electrode\/\">Aluminum Electrode<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2575\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2575\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/copper-electrode\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5640 size-thumbnail\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/CU-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/CU-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/CU-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/CU-1024x1024.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/CU-768x768.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/CU-12x12.jpg 12w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/CU.jpg 1254w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><figcaption id=\"caption-attachment-2575\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ja\/%e8%a3%bd%e5%93%81\/copper-electrode\/\">Copper Electrode<\/a><\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6370 size-full\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/11-61.jpg\" alt=\"\" width=\"1448\" height=\"1086\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/11-61.jpg 1448w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/11-61-300x225.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/11-61-1024x768.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/11-61-768x576.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/11-61-16x12.jpg 16w\" sizes=\"(max-width: 1448px) 100vw, 1448px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6371 size-full\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/22-61.jpg\" alt=\"\" width=\"1448\" height=\"1086\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/22-61.jpg 1448w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/22-61-300x225.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/22-61-1024x768.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2026\/05\/22-61-768x576.jpg 768w, 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