{"product_id":"cscsmcms","title":"Monodisperse Carbon Microsphere for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSMCMS","description":"\u003cp\u003eMonodisperse carbon microspheres (MCMs) are prized for their extreme structural uniformity. Unlike standard carbon powders, which have a wide range of particle sizes, \"monodisperse\" means every sphere is nearly identical in microsize diameter.\u003c\/p\u003e\n\u003cp\u003eThe primary benefit of MCMs over polydisperse (random-sized) powders lies in the physics of packing: (1) \u003cstrong\u003eUniform Interstitial Voids\u003c\/strong\u003e: When identical spheres are packed together, they create a perfectly regular network of \"gaps\" (macropores) between them. This prevents the formation of \"dead zones\" where large particles block the paths of smaller ones, ensuring that the electrolyte can flow evenly through the entire electrode. (2) \u003cstrong\u003ePredictable Diffusion Paths\u003c\/strong\u003e: In a monodisperse system, every ion travels a similar distance to reach an active site. This leads to very \"sharp\" electrochemical responses and prevents the local overheating that can occur in irregular powders. (3) \u003cstrong\u003eHigh Packing Density\u003c\/strong\u003e: MCMs can be packed more tightly and uniformly onto substrates like your NiTi felt, leading to higher volumetric energy density (more storage in less space)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor Supercapacitors\u003c\/strong\u003e: Use MCMs with a uniform microscale size balances the high surface area (energy) with large enough interstitial gaps for fast ion flux (power). \u003cstrong\u003eFor Electrolyzer Electrodes\u003c\/strong\u003e: Apply the MCMs to your NiTi felt using a spray-coating \"ink.\" Because they are monodisperse, they will form a smooth, consistent layer that won't \"peel\" or crack as easily as random carbon black under the pressure of gas bubble evolution.\u003c\/p\u003e\n\u003cp\u003eThe monodisperse carbon microspheres provide a \"precision scaffold\" for active catalyst material. (1) Smaller spheres provide more surface area per gram, which leads to higher mass activity and only need less noble metal (like Ru) for the same result. (2) Spherical geometry maximizes \"corners\" and \"edges\" at the nanoscale, which increases the number of high-energy active sites for OER\/HER. \u003c\/p\u003e\n\u003ctable style=\"width: 108.773%; height: 163.575px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 43.575px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 43.575px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 43.575px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMCMS05\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 43.575px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMCMS10\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 43.575px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMCMSUS05\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 39.2px;\"\u003e\u003cem\u003eMicrosphere Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 39.2px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e5 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 39.2px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~10 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 39.2px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e5 um (high specific surface area version)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.3125px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 24.3125px;\"\u003e\u003cem\u003eSpecific Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 24.3125px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e100-130 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 24.3125px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~100 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 24.3125px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1700-1800 m2\/g \u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 35.6px;\"\u003e\n\u003cp\u003e0.11-0.25 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 35.6px;\"\u003e\n\u003cp\u003e0.1-0.2 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 35.6px;\"\u003e\n\u003cp\u003e0.7-0.8 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.8875px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 20.8875px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 20.8875px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 20.8875px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 20.8875px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the monodisperse carbon microsphere powder in a dry place. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0013468615008245\"\u003eR. Qiang, et al. Monodisperse carbon microspheres derived from potato starch for asymmetric supercapacitors, Electrochimica Acat. 2015, 167, 303-310\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1385894713016707\"\u003eJ. Cheng, et al. Preparation and characterization of monodisperse, micrometer-sized, hierarchically porous carbon spheres as catalyst support, Chem Engineering J., 2014, 242, 285-293\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"5 um Carbon Microsphere","offer_id":47360520978662,"sku":"CSCSMCMS05","price":199.0,"currency_code":"USD","in_stock":true},{"title":"10 um Carbon Microsphere","offer_id":47360521011430,"sku":"CSCSMCMS10","price":199.0,"currency_code":"USD","in_stock":false},{"title":"5 um Carbon Microsphere with High Surface Area","offer_id":47360521044198,"sku":"CSCSMCMSUS05","price":219.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSMCMS_main.png?v=1771228807","url":"https:\/\/echemsupplies.com\/products\/cscsmcms","provider":"EChem Supplies","version":"1.0","type":"link"}