Usoro ịzụ ahịa nke ụgbọ ala eletrik karịrị nnọọ atụmanya ụlọ ọrụ.Dabere na data sitere na China Association of Automobile Manufacturers, ire nke ụgbọ ala ike ọhụrụ na China ruru nkeji 515000 na Q1 2021, mmụba kwa afọ nke ugboro 2.8.Dabere na ngụkọ a, o yikarịrị ka ire ụgbọ ala ume ọhụrụ a na-ere kwa afọ ga-agafe nkeji nde abụọ.
N'otu oge ahụ dị ka ire ere, enwerekwa "okooko osisi otutu" nke ngwaahịa.Site na ọkwa A00 ruo ọkwa D, site na EV, PHEV ruo HEV, igwe eletriki ụgbọ ala na-aga n'ihu na ntụzịaka ngwaahịa dị iche iche.
Ọganihu ngwa ngwa nke ahịa na mmụba nke ngwaahịa na-ebutewanye ihe ịma aka siri ike na usoro eletrik atọ gbadoro ụkwụ na batrị ike.Ma ha nwere ike ịga n'ihu na-achọ ahịa ma nọgide na-ebupụta teknụzụ dị elu na ngwaahịa ndị na-egbo mkpa ahịa na ndị ọrụ n'ọtụtụ ọnọdụ bụ ule nke ike ọhụrụ nke ụlọ ọrụ batrị.
N'ihe ngosi 19th Shanghai International Auto Industry Exhibition (2021 Shanghai Auto Show), nke mepere na Eprel 19th, Honeycomb Energy mere mpụta mbụ ya na ụdị batrị ya zuru oke.Dabere na mkpa mmepe nke ụgbọ ala eletrik ugbu a, ọ malitere Teknụzụ Batrị Nchaji Honeycomb na nke mbụ, na-aga n'ihu na-eduga mmepe nke ụlọ ọrụ batrị lithium na ngwaahịa teknụzụ ọhụrụ.
Ịchaji maka nkeji 10 na ịnya ụgbọ ala nke kilomita 400.Nkà na ụzụ na-ebupụta ngwa ngwa Hive Energy Bee maka Oge Mbụ
Kemgbe afọ 2020, ụdị ụgbọ ala eletrik bụ isi n'ụlọ na mba ofesi agafeela kilomita 600, na ejiri nwayọ dozie nchegbu ndị ahịa gbasara oke.Otú ọ dị, na nke a na-abịa nleba anya nke ịcha mma n'akụkụ ọchịchọ.Ma ọ nwere ike nweta chaja ngwa ngwa dị ka ịgbanye mmanụ ụgbọ ala ọdịnala aghọwo "ihe mgbu" ọhụrụ nke nchegbu maka ndị ọrụ.
Nkà na ụzụ ịchaji ngwa ngwa nke batrị bụ ugbu a bụ isi ihe na-eme ka ọ dị mma n'ịkwụ ụgwọ, ma ọ bụkwa isi agha maka ụlọ ọrụ batrị na ụgbọ ala na-asọmpi.
Na ihe ngosi akpaaka a, Honeycomb Energy weputara teknụzụ chaja ngwa ngwa ọhụrụ ya na mkpụrụ ndụ batrị kwekọrọ na nke mbụ, nke nwere ike ịgba ụgwọ nkeji iri wee gaa kilomita 400.Ọgbọ mbụ nke mkpụrụ ndụ na-agba ọsọ ngwa ngwa nke bee bụ cell batrị 158Ah nwere njupụta ume nke 250Wh/kg.Nchaji ngwa ngwa 2.2C nwere ike nweta oge 20-80% SOC n'ime nkeji iri na isii ma nwee ike mepụta oke tupu njedebe nke afọ;Ọgbọ nke abụọ 4C ngwa ngwa chaja isi nwere ikike nke 165Ah yana ike ike karịrị 260Wh/kg.Ọ nwere ike nweta 20-80% SOC ngwa ngwa nchaji nkeji nkeji 10 ma na-atụ anya ka emepụtara ya na Q2 2023.
N'azụ ngwaahịa ịchaji ngwa ngwa 4C bụ usoro nyocha na mmepe ọhụrụ sitere na Honeycomb Energy dabere na isi ihe nke batrị lithium.Dabere na ndị ọrụ nka na saịtị, teknụzụ ọhụrụ nke ụlọ ọrụ na teknụzụ chaja ngwa ngwa gụnyere ọtụtụ akụkụ.
A na-etinye teknụzụ atọ dị mkpa n'ọhịa nke ihe ndị electrode dị mma: 1. Nkà na ụzụ nchịkwa ziri ezi maka ọganihu na-aga n'ihu: site na ịchịkwa precursor synthesis parameters, a na-enweta ọganihu radial nke nha nha nha, na-emepụta ion migration "okporo ụzọ awara awara" iji melite ion conduction. ma belata ihe mgbochi site na ihe karịrị 10%;2. Multi gradient stereo doping technology: The synergistic mmetụta nke nnukwu doping na elu doping na otutu ihe stabilizes lattice Ọdịdị nke elu nickel ihe, mgbe mbenata interface oxidation, ịba ụba ịgba ígwè site 20%, na mbenata gas mmepụta ihe karịrị 30%;3. Teknụzụ mkpuchi na-agbanwe agbanwe: Dabere na nyocha data buru ibu na mgbako simulation, họrọ ihe mkpuchi na-agbanwe agbanwe nke dabara adaba maka ihe nickel dị elu nwere nnukwu mgbanwe mgbanwe olu, na-egbochi mkpochapụ cyclic.
Oge nzipu: Jan-12-2024