ʻO ka pākaukau Lithium 18650 a me ka pākaukau polymer āpau

ʻO ka pākaukau Lithium 18650 a me ka pākaukau polymer āpau

E kamaʻilio kākou e pili ana i ka 18650 a me nā pākahi polymer i kēia lā!

Ma ʻaneʻi, e nānā kāua i ke kelepona ʻo 18650. Aia i loko o kona hale i kahi pūhui lithium electrode maikaʻi, kahi membrane electrolyte i waenakonu, a me kahi kalapona electrode maikaʻi ʻole.

I kēia manawa maʻamau 2000-3000mAh mana o ka hanauna e hiki mai ana, Deronne, Samsung, Panasonic, Sanyo, LG, a me nā ʻāpana ʻē aʻe ma ka mākeke, ua hoʻonui piha ʻia ka mea cathode kūloko mai ka hanauna mua LiCoO2 lithium cobalt oxide i kahi mea ternary, inoa kemika ʻO LiNi-Co-MnO2 nickel cobalt manganese.

Nā pōmaikaʻi pololei: ʻoi aku ka lōʻihi o ke ola lawelawe, palekana, ʻoi aku ka maikaʻi o ka hana. Ma ke kamaʻilio ʻana i kēia, hana ʻia nā pā pālolo kelepona ʻo Prismatic square soft package me nā mea LiNi-Co-MnO2 nickel-cobalt-manganese, akā ʻokoʻa ia mai nā pahu Cylindrical 18650.

ʻO ka "polymer āpau" pili i ka hoʻohana ʻana i ka polymer e hana i kahi pūnaewele gel i loko o ke kelepona a laila hoʻokomo i ka electrolyte e hana i kahi electrolyte.

ʻOiai ke hoʻohana mau nei nā ʻokoʻa "polymer" i nā electrolytes wai, ʻoi aku ka liʻiliʻi o ka nui, e hoʻomaikaʻi nui ana i ka hana palekana o nā pā lithium-ion.

Mai kahi ʻaoʻao ʻē aʻe, e pili ana nā pākahi polymer i nā pā lithium-ion e hoʻohana ana i ke kiʻi ʻoniʻoni alumini-plastic packaging e like me ka ʻeke o waho, ka mea i ʻike maʻamau ʻia ʻo nā ʻeke pahu palupalu. Aia kēia kiʻi paʻi kiʻi ʻekolu papa: ka papa PP, ka papa Al, a me ka papa nylon. No ka mea he polymers ka PP a me ka nylon, ua kapa ʻia kēia he pila polymer.

E hoʻohālikelike kākou i nā pono a me nā pōʻino o nā mea ʻelua:

1. Price

ʻO ke kumukūʻai honua o 18650 e pili ana i 1USD / pcs. Inā helu ʻia e like me 2Ah, aia ma nā wahi āpau 3RMB/Ah. ʻO ke kumukūʻai o nā pahu lithium polymer he 4RMB / Ah no nā hale hale haʻahaʻa haʻahaʻa, 5 ~ 7RMB / Ah no ka waena waena, a ʻoi aku ma mua o 7RMB / Ah no ka waena waena a kiʻekiʻe.

2. Hiki ke hoʻopilikino ʻia

Ua makemake mau ʻo SONY e hana i nā pākahi lithium-ion e like me nā pā alkaline. Aia nā kūlana ʻoihana kikoʻī, e like me nā pihi AA a me nā pā AA, e like me ka honua. Eia naʻe, ʻo kekahi o nā pōmaikaʻi nui o nā pā lithium-ion ʻo ia ka hiki ke hoʻolālā ʻia e like me nā pono o ka mea kūʻai aku, a ʻaʻohe kūlana kūlike. I kēia manawa, ʻo ka ʻoihana pākaukau lithium-ion wale nō kahi hiʻohiʻona maʻamau o 18650, a ʻo nā mea ʻē aʻe e pili ana i nā mea kūʻai aku. Hoʻolālā ʻia ka nui o ka noi.

3. maluhia

Ua ʻike mākou ma lalo o nā kūlana koʻikoʻi (e like me ka overcharge, ke kiʻekiʻe wela, a me nā mea ʻē aʻe), e loaʻa i nā pākahi lithium-ion nā hopena kemika i loko a hoʻohua i ka nui o ke kinoea. Hoʻohana ka pākaukau 18650 i kahi pūpū metala me kahi ikaika kūikawā. Ke piʻi ka ea o loko i kahi pae, e pahū ka pūpū kila, e hana ana i kahi pōpilikia palekana weliweli.

ʻO ia ke kumu e pale ʻia ai ka lumi kahi i hoʻāʻo ʻia ai ka pākaukau 18650 e nā papa, ʻaʻole hiki i kekahi ke komo i ka wā o ka hoʻāʻo. ʻAʻole loaʻa kēia pilikia i nā pilahi Polymer, ʻoiai i nā hihia koʻikoʻi, ma muli o ka ikaika haʻahaʻa o ka kiʻi paʻi; ʻoiai ke kiʻekiʻe iki ke kaomi ʻana o ka ea, e haki a ʻaʻole e pahū. ʻO ka hihia ʻino loa ʻo ka puhi ʻana. No laila ma ke ʻano o ka palekana, ʻoi aku ka maikaʻi o nā pā polymer ma mua o 18650 mau pihi.

ʻO 18650 a me nā ʻeke polymer ʻelua mau pākahi lithium. I kēia manawa, hoʻohana nui ʻia ʻo 18650 i ka mākeke no ka lithium iron phosphate, lithium manganate, a me ka ternary. ʻO 3.8V ka volta nominal, a hiki i ka volta kiʻekiʻe ke hiki i 4.2V ke hoʻohana ʻia. Hiki i ka volta haʻahaʻa ke piʻi i ka 2.5V, ʻaʻohe hopena hoʻomanaʻo, a ākea ke kahua hoʻohana. Hiki nō hoʻi ka ikaika ʻenehana o ka hana hale, a kūpono ia no ka hana ʻana i ka home. ʻO nā pākahi polymer aʻu i ʻike ai he mau ʻeke palupalu. Aia nā ʻano mana a me ka hiki. Ua like nā mea me ka 18650, koe wale nō ka 18650 he ʻili kila kila, a ʻo ka polymer he pahu kiʻiʻoniʻoni aluminika. He kūpono ia no ka hana ʻenehana a me ka lawe ʻana i ka mana.

Ma keʻano laulā, loaʻa i ka 18650 a me nā ʻāpana polymer ko lākou mau pono, a ʻo ka maikaʻi o ka pākaukau e pili ana i ka hana a ka mea hana.

ʻO ka pākaukau Lithium 18650 a me ka pākaukau polymer āpau

E kamaʻilio kākou e pili ana i ka 18650 a me nā pākahi polymer i kēia lā!

Ma ʻaneʻi, e nānā kāua i ke kelepona ʻo 18650. Aia i loko o kona hale i kahi pūhui lithium electrode maikaʻi, kahi membrane electrolyte i waenakonu, a me kahi kalapona electrode maikaʻi ʻole.

I kēia manawa maʻamau 2000-3000mAh mana o ka hanauna e hiki mai ana, Deronne, Samsung, Panasonic, Sanyo, LG, a me nā ʻāpana ʻē aʻe ma ka mākeke, ua hoʻonui piha ʻia ka mea cathode kūloko mai ka hanauna mua LiCoO2 lithium cobalt oxide i kahi mea ternary, inoa kemika ʻO LiNi-Co-MnO2 nickel cobalt manganese.

Nā pōmaikaʻi pololei: ʻoi aku ka lōʻihi o ke ola lawelawe, palekana, ʻoi aku ka maikaʻi o ka hana. Ma ke kamaʻilio ʻana i kēia, hana ʻia nā pā pālolo kelepona ʻo Prismatic square soft package me nā mea LiNi-Co-MnO2 nickel-cobalt-manganese, akā ʻokoʻa ia mai nā pahu Cylindrical 18650.

ʻO ka "polymer āpau" pili i ka hoʻohana ʻana i ka polymer e hana i kahi pūnaewele gel i loko o ke kelepona a laila hoʻokomo i ka electrolyte e hana i kahi electrolyte.

ʻOiai ke hoʻohana mau nei nā ʻokoʻa "polymer" i nā electrolytes wai, ʻoi aku ka liʻiliʻi o ka nui, e hoʻomaikaʻi nui ana i ka hana palekana o nā pā lithium-ion.

Mai kahi ʻaoʻao ʻē aʻe, e pili ana nā pākahi polymer i nā pā lithium-ion e hoʻohana ana i ke kiʻi ʻoniʻoni alumini-plastic packaging e like me ka ʻeke o waho, ka mea i ʻike maʻamau ʻia ʻo nā ʻeke pahu palupalu. Aia kēia kiʻi paʻi kiʻi ʻekolu papa: ka papa PP, ka papa Al, a me ka papa nylon. No ka mea he polymers ka PP a me ka nylon, ua kapa ʻia kēia he pila polymer.

E hoʻohālikelike kākou i nā pono a me nā pōʻino o nā mea ʻelua:

1. Price

ʻO ke kumukūʻai honua o 18650 e pili ana i 1USD / pcs. Inā helu ʻia e like me 2Ah, aia ma nā wahi āpau 3RMB/Ah. ʻO ke kumukūʻai o nā pahu lithium polymer he 4RMB / Ah no nā hale hale haʻahaʻa haʻahaʻa, 5 ~ 7RMB / Ah no ka waena waena, a ʻoi aku ma mua o 7RMB / Ah no ka waena waena a kiʻekiʻe.

2. Hiki ke hoʻopilikino ʻia

Ua makemake mau ʻo SONY e hana i nā pākahi lithium-ion e like me nā pā alkaline. Aia nā kūlana ʻoihana kikoʻī, e like me nā pihi AA a me nā pā AA, e like me ka honua. Eia naʻe, ʻo kekahi o nā pōmaikaʻi nui o nā pā lithium-ion ʻo ia ka hiki ke hoʻolālā ʻia e like me nā pono o ka mea kūʻai aku, a ʻaʻohe kūlana kūlike. I kēia manawa, ʻo ka ʻoihana pākaukau lithium-ion wale nō kahi hiʻohiʻona maʻamau o 18650, a ʻo nā mea ʻē aʻe e pili ana i nā mea kūʻai aku. Hoʻolālā ʻia ka nui o ka noi.

3. maluhia

Ua ʻike mākou ma lalo o nā kūlana koʻikoʻi (e like me ka overcharge, ke kiʻekiʻe wela, a me nā mea ʻē aʻe), e loaʻa i nā pākahi lithium-ion nā hopena kemika i loko a hoʻohua i ka nui o ke kinoea. Hoʻohana ka pākaukau 18650 i kahi pūpū metala me kahi ikaika kūikawā. Ke piʻi ka ea o loko i kahi pae, e pahū ka pūpū kila, e hana ana i kahi pōpilikia palekana weliweli.

ʻO ia ke kumu e pale ʻia ai ka lumi kahi i hoʻāʻo ʻia ai ka pākaukau 18650 e nā papa, ʻaʻole hiki i kekahi ke komo i ka wā o ka hoʻāʻo. ʻAʻole loaʻa kēia pilikia i nā pilahi Polymer, ʻoiai i nā hihia koʻikoʻi, ma muli o ka ikaika haʻahaʻa o ka kiʻi paʻi; ʻoiai ke kiʻekiʻe iki ke kaomi ʻana o ka ea, e haki a ʻaʻole e pahū. ʻO ka hihia ʻino loa ʻo ka puhi ʻana. No laila ma ke ʻano o ka palekana, ʻoi aku ka maikaʻi o nā pā polymer ma mua o 18650 mau pihi.

ʻO 18650 a me nā ʻeke polymer ʻelua mau pākahi lithium. I kēia manawa, hoʻohana nui ʻia ʻo 18650 i ka mākeke no ka lithium iron phosphate, lithium manganate, a me ka ternary. ʻO 3.8V ka volta nominal, a hiki i ka volta kiʻekiʻe ke hiki i 4.2V ke hoʻohana ʻia. Hiki i ka volta haʻahaʻa ke piʻi i ka 2.5V, ʻaʻohe hopena hoʻomanaʻo, a ākea ke kahua hoʻohana. Hiki nō hoʻi ka ikaika ʻenehana o ka hana hale, a kūpono ia no ka hana ʻana i ka home. ʻO nā pākahi polymer aʻu i ʻike ai he mau ʻeke palupalu. Aia nā ʻano mana a me ka hiki. Ua like nā mea me ka 18650, koe wale nō ka 18650 he ʻili kila kila, a ʻo ka polymer he pahu kiʻiʻoniʻoni aluminika. He kūpono ia no ka hana ʻenehana a me ka lawe ʻana i ka mana.

Ma keʻano laulā, loaʻa i ka 18650 a me nā ʻāpana polymer ko lākou mau pono, a ʻo ka maikaʻi o ka pākaukau e pili ana i ka hana a ka mea hana.