Battery pilot line no yɛ abusuabɔ titiriw a ɛda laboratory R&D ne nneɛma akɛse-ayɛ ntam. Ne dwumadie titire ne sɛ ɛbɛhwɛ sɛ batere mfiridwuma no yɛ yie, ɛbɛma nneɛma a wɔyɛ no ayɛ yie, na asɔ nneɛma no adwumayɛ ahwɛ, ato fapem ama nneɛma akɛseɛ-ayɛ kɛseɛ.
Nea edi kan no, pilot line no yɛ adwinnade a ɛma wogye nhyehyɛe no di. Bere a batere ahosiesie wɔ aduruyɛdan mu taa de nnwinnade nketewa-a ɛyɛ pɛpɛɛpɛ, a ɛkorɔn-di dwuma no, pilot line no yɛ tebea ankasa a ɛfa nneɛma a wɔyɛ ho mfonini, na ɛsɔ sɛnea nneɛma atitiriw te sɛ slurry ahosiesie, nea wɔde kata so, roller pressing, ne nhyiam no gyina pintinn na ɛyɛ pɛpɛɛpɛ hwɛ. Ɛnam sɔhwɛ a wɔde yɛ nhwehwɛmu so no, nhwehwɛmufoɔ bɛtumi ahunu na wɔasiesie nsɛm a wɔhyia wɔ berɛ a wɔreyɛ nhyehyɛeɛ no, te sɛ nneɛma a ɛyɛ pɛ ne nnwinnadeɛ a ɛne ne ho hyia, ahwɛ sɛ dwumadie no nsusuiɛ no yɛ nea wɔtumi san yɛ bio na ɛdi mfiridwuma mu ahwehwɛdeɛ ho dwuma.
Nea ɛtɔ so mmienu, pilot line no fa adwuma a ɛne adwumayɛ nhwehwɛmu ne optimization. Wɔ tebea horow a ɛbɛn sɛ wɔyɛ no pii mu no, pilot line no de nhyehyɛe sɔ batere no electrochemical su ahorow hwɛ (te sɛ ahoɔden a ɛyɛ den, rate capability, ne cycle life) na ɛboaboa nsɛm atitiriw te sɛ thermal management ne ahobammɔ ano. Saa data yi ma nnyinaso ma formula nsakrae ne structure design optimization, te sɛ battery stability a ɛbɛma atu mpɔn denam nsakrae a wɔbɛyɛ wɔ electrolyte formulation anaa electrode packing density mu.
Bio nso, pilot lines yɛ nnwinnadeɛ a ɛho hia ma ɛka a wɔbɔ sohwɛ ne mass production feasibility analysis. Ɛnam nhwehwɛmu a wɔyɛ so no, nnwumakuo bɛtumi abu nneɛma a wɔde di dwuma, aba dodoɔ, ne nnwinnadeɛ a wɔde di dwuma dodoɔ, asusu ɛka-ɛsoɛeɛ a ɛwɔ nneɛma akɛseɛ-yɛ mu, na wɔahunu nneɛma a wɔde ma no mu nsɛnnennen. Sɛ nhwɛso no, wɔ nhwehwɛmu fã no mu no, nnwumakuw betumi ahu sɛ nneɛma bi a wɔde yɛ nneɛma no da adwumayɛ mu nsakrae adi bere a wɔde di dwuma kɛse no, na ɛma wotumi paw wɔn a wɔde nneɛma bɛma no yiye anaasɛ wɔma akwan a wɔfa so di kan yɛ no tu mpɔn.
Awiei koraa no, pilot lines nso ma mfiridwuma mu nneɛma a wɔsan yɛ no yɛ ntɛmntɛm. Wɔ ahoɔden foforo a ɛrenya nkɔso ntɛmntɛm no mu no, nsakrae kyinhyia a ɛfa batere mfiridwuma (te sɛ batere a ɛyɛ den-tebea ne sodium-ion batere) no reyɛ tiaa. Pilot lines betumi agye mfiridwuma akwan foforo atom ntɛmntɛm, na ama ɔkwan a wɔfa so fi aduruyɛdan mu kɔ gua so no yɛ tiaa.
Sɛ yɛbɛbɔ no mua a, ɛnyɛ sɛ battery pilot lines yɛ beae a wɔsɔ mfiridwuma ho nimdeɛ di dwuma nko na mmom ɛyɛ bridge a ɛka nneɛma foforo ne mfiridwuma mu nkɔso bom nso. Wɔn fapem a ɛyɛ adwuma no na ɛkyerɛ akansi a etwa to a ɛwɔ batere nneɛma mu tẽẽ.