Batrị mkpụrụ ndụ kpọrọ nkụ, nke a maara n'ụzọ sayensị dịka zinc-manganese, bụ batrị bụ isi nke nwere manganese dioxide dị ka elektrọd dị mma na zinc dị ka elektrọd na-adịghị mma, nke na-eme mmeghachi omume redox iji mepụta ugbu a. Batrị mkpụrụ ndụ kpọrọ nkụ bụ batrị kachasị ewu ewu na ndụ kwa ụbọchị ma so na ngwaahịa mba ụwa, yana ụkpụrụ obodo na nke mba ụwa maka nha na ọdịdị nke otu mkpụrụ ndụ.
Batrị sel akọrọ nwere teknụzụ tozuru oke, arụmọrụ kwụsiri ike, nchekwa na ntụkwasị obi, dị mfe iji yana ọtụtụ ojiji. Na ndụ kwa ụbọchị, ụdị batrị zinc-manganese a na-ahụkarị bụ Nọmba 7 (batrị ụdị AAA), Nọmba 5 (batrị ụdị AA) na ndị ọzọ. Ọ bụ ezie na ndị ọkà mmụta sayensị anọwokwa na-agbalị ịchọpụta batrị mbụ dị ọnụ ala ma dị ọnụ ala, mana ruo ugbu a enweghị ihe ịrịba ama nke ihe ịga nke ọma, a pụrụ ịtụ anya na ugbu a, na ọbụna n'oge dị ogologo, enweghị batrị ka mma iji dochie batrị zinc-manganese.
Dịka electrolyte na usoro dị iche iche si dị, a na-ekewa batrị zinc-manganese n'ime batrị carbon na batrị alkaline. N'ime ha, a na-emepụta batrị alkaline dabere na batrị carbon, electrolyte bụ isi potassium hydroxide. Batrị alkaline na-anabata nhazi electrode dị iche site na batrị carbon n'ime nhazi, ma na-anabata alkaline electrolyte potassium hydroxide dị elu, ma na-anabata ihe electrode dị elu maka electrodes dị mma na nke na-adịghị mma, n'ime ha ihe electrode dị mma bụ manganese dioxide na ihe electrode na-adịghị mma bụ isi ntụ zinc.
A na-eme ka batrị alkaline dịkwuo mma n'ihe gbasara ọnụọgụ zinc, njupụta zinc, ọnụọgụ manganese dioxide, njupụta manganese dioxide, njikarịcha electrolyte, ihe mgbochi corrosion, nkenke ihe eji emepụta ihe, usoro mmepụta, wdg, nke nwere ike ịbawanye ikike site na 10%-30%, ebe ịbawanye mpaghara mmeghachi omume nke electrodes dị mma na nke na-adịghị mma nwere ike ime ka arụmọrụ mwepụ nke batrị alkaline ka mma nke ukwuu, ọkachasị arụmọrụ mwepụ ugbu a dị elu.
1. Ọchịchọ mbupụ batrị alkaline nke China iji kwalite mmepụta
N'afọ ndị na-adịbeghị anya, site na mgbasa ozi na nkwalite nke ngwa batrị alkaline na-aga n'ihu, ahịa batrị alkaline n'ozuzu ya na-egosi mmụba na-aga n'ihu, dịka ọnụ ọgụgụ nke China Battery Industry Association si kwuo, kemgbe 2014, site na mmụba na-aga n'ihu nke mmepụta batrị alkaline zinc-manganese cylindrical, mmepụta batrị alkaline zinc-manganese nke China anọgidewo na-arị elu, na 2018, mmepụta batrị alkaline zinc-manganese mba ahụ bụ ijeri 19.32.
Na 2019, mmepụta batrị alkaline zinc-manganese nke China mụbara ruo ijeri 23.15, a na-eme atụmatụ na mmepụta batrị alkaline zinc-manganese nke China na 2020 ga-abụ ihe dị ka ijeri 21.28 na 2020.
2. Mbupu batrị alkaline nke China na-aga n'ihu na-aka mma
Dịka ọnụ ọgụgụ nke China Chemical and Physical Power Industry Association si kwuo, olu mbupụ batrị alkaline na China anọgidewo na-aka mma kemgbe 2014. 2019, olu mbupụ batrị alkaline na China bụ ijeri 11.057, mmụba nke 3.69% kwa afọ. 2020, olu mbupụ batrị alkaline na China bụ ijeri 13.189, mmụba nke 19.3% kwa afọ.
Dịka ọnụ ọgụgụ China Chemical and Physical Power Industry Association si kwuo, maka ego mbupụ, a na-egosi na kemgbe afọ 2014, mbupụ batrị alkaline na China na-egosi mmụba n'ozuzu ya. Na 2019, mbupụ batrị alkaline na China ruru $991 nde, mmụba nke 0.41% kwa afọ. Na 2020, mbupụ batrị alkaline na China ruru $1.191 ijeri, mmụba nke 20.18% kwa afọ.
Site n'echiche nke ebe a na-ebupụ batrị alkaline na China, mbupụ batrị alkaline na China dị nnọọ iche, ebe iri kachasị na-ebupụ batrị alkaline jikọtara ọnụ mbupụ nke ijeri 6.832, nke ruru pasent 61.79 nke mkpokọta mbupụ; ngụkọta mbupụ nke nde $633, nke ruru pasent 63.91 nke mkpokọta mbupụ. N'ime ha, olu mbupụ batrị alkaline na United States bụ ijeri 1.962, yana uru mbupụ nke nde dollar US 214, nke bụ nke mbụ.
3. Achọ batrị alkaline nke China n'ime obodo adịghị ike karịa mbupụ
Tinyere mmepụta na mbubata na mbupụ batrị alkaline zinc-manganese na China, a na-eme atụmatụ na kemgbe 2018, oriri doro anya nke batrị alkaline zinc-manganese na China egosila na ọ na-agbanwe agbanwe, na na 2019, oriri doro anya nke batrị alkaline zinc-manganese na mba ahụ bụ ijeri 12.09. Echiche tupu oge eruo yana ọnọdụ mbubata na mbupụ na amụma mmepụta nke batrị alkaline zinc-manganese na China na 2020 mere atụmatụ na na 2020, oriri doro anya nke batrị alkaline zinc-manganese na China bụ ihe dị ka ijeri 8.09.
Data na nyocha ndị a dị n'elu sitere na Foresight Industrial Research Institute, ebe Foresight Industrial Research Institute na-enye ngwọta maka ụlọ ọrụ, atụmatụ ụlọ ọrụ, nkwupụta ụlọ ọrụ, atụmatụ ogige ụlọ ọrụ mmepụta ihe, mmasị itinye ego ụlọ ọrụ mmepụta ihe, ọmụmụ gbasara ohere ịnweta ego maka IPO, ide akwụkwọ prospectus, wdg.
Oge ozi: Julaị-25-2023
