Overview of high capacity nickel -based hydrogen storage alloy powder for NI-MH battery
high capacity nickel -based hydrogen storage alloy powder for NI-MH battery comprises a broad category of finely divided, amasuntswana aqinileyo athathwe kwiintsimbi ezahlukeneyo okanye ialloys zetsimbi. Ezi powders zibonisa iimpawu ezizodwa ezizenza zibe yimfuneko kwimveliso yanamhlanje kunye nobuchwepheshe obuphambili.
Key Characteristics of high capacity nickel -based hydrogen storage alloy powder for NI-MH battery
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Ubungakanani beNcam kunye noSabelo: Ubungakanani kunye nokufana kwamasuntswana kuchaphazela kakhulu ukuhambahamba, ukupakisha ukuxinana, kunye neepropathi zoomatshini nezomzimba zemveliso yokugqibela. Umgubo ocolekileyo unika indawo enkulu ngaphezulu, eluncedo kwiimpendulo kunye ne-sintering kodwa inokunyusa ukuhlanganisa.
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Ukuqamba: Umgubo wesinyithi unokuba yinto yokuqala (intsimbi ecocekileyo) okanye i-alloyed, ukudibanisa iintsimbi ezimbini okanye ngaphezulu ukuphumeza iipropathi ezinqwenelekayo ezifana nokomelela okongeziweyo, ukumelana nomhlwa, okanye conductivity yombane.
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Ubume: Iimilo zesuntswana zisuka kwingqukuva ukuya kokungaqhelekanga okanye ukufana neflake. Iipowders ezisicaba zibonelela ngokuhamba kakuhle kunye nokupakisha, ngelixa umgubo omile okweflake ulungele ukugquma kunye nokusetyenziswa kwe-elektroniki ngenxa yokuqhelaniswa kwayo kunye nendawo ephezulu..
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Ubunyulu: Kuxhomekeke kwisicelo, ii powders zetsimbi zinokucocwa kakhulu ukususa ukungcola, ibaluleke kakhulu kusetyenziso lwe-elektroniki, i-aerospace, kunye nezixhobo zonyango apho ungcoliseko lunokuphazamisa ukusebenza.
(high capacity nickel -based hydrogen storage alloy powder for NI-MH battery)
Parameters of high capacity nickel -based hydrogen storage alloy powder for NI-MH battery
High-capacity nickel-based hydrogen storage alloys are commonly used in Nickel-Metal Hydride (Ni-MH) batteries due to their excellent energy density and cycle life. Here are some key parameters for such an alloy powder typically found in Ni-MH batteries:
1. Ukuqamba: The alloy usually consists of Nickel (Kwi), usually around 50-65% by weight, along with other elements like Manganese (Mn), Aluminiyam (Al), Cobalt (Co), or Lithium (Li) to improve performance and stability.
2. Ubungakanani beNcam: The powder size can vary, but it’s typically in the range of 40-200 microns for better reactivity and shorter charging times. Ultrafine particles (<10 iimicrons) can also be used for enhanced surface area and higher power output.
3. Porosity: A controlled porosity is essential for efficient hydrogen storage and release. The porosity can be around 10-40%, allowing hydrogen to diffuse easily in and out of the material.
4. Ubunzima obuthile: The specific gravity of the alloy powder influences its density and handling properties. It's usually in the range of 7-8 g/cm³.
5. Hydrogen Storage Capacity: The most critical parameter is the maximum hydrogen storage capacity, typically measured in gravimetric (grams of hydrogen per gram of alloy) or volumetric (liters of hydrogen per liter of alloy) capacities. Modern alloys can have capacities of up to 600-800 Wh/kg (okanye 350-450 Wh/L).
6. Rechargeability: The alloy should exhibit good cycle life and reversibility, meaning it can store and release hydrogen repeatedly without significant degradation in performance.
7. Ukuzinza kweThermal: The material must maintain its integrity under various temperature conditions, with acceptable thermal cycling stability to ensure safe operation.
8. Safety: The powder should have low flammability and minimal risk of spontaneous combustion or explosion during charging and discharging.
9. Cost: Although high capacity, the cost of the alloy powder can impact the overall cost of the Ni-MH battery. High-performance alloys tend to be more expensive than standard ones.
These parameters are subject to change based on the specific manufacturer's technology and the targeted application of the Ni-MH battery.
(high capacity nickel -based hydrogen storage alloy powder for NI-MH battery)
Iprofayile yekhampani
I-Metal Mummy ngumthengisi othembekileyo wehlabathi jikelele wezinto zekhemikhali & umenzi onamava angaphezulu kweminyaka eli-12 ekuboneleleni ngemveliso yobhedu ephezulu ekumgangatho ophezulu kunye nezalamane.
Inkampani inesebe lobuchwephesha lobuchwephesha kunye neSebe lokuLawula uMgangatho, ilabhoratri enezixhobo ezifanelekileyo, kwaye ixhotyiswe ngezixhobo zokuvavanya eziphambili kunye neziko lenkonzo yabathengi emva kokuthengisa.
Ukuba ujonge umgubo wesinyithi okumgangatho ophezulu kunye neemveliso ezinxulumeneyo, nceda uzive ukhululekile ukuqhagamshelana nathi okanye ucofe kwiimveliso ezifunekayo ukuthumela umbuzo.
Iindlela zokuhlawula
L/C, T/T, uwestern Union, I-Paypal, Ikhadi letyala njl.
Ukuthunyelwa ngenqanawa
Yayinokuthunyelwa ngolwandle, ngomoya, okanye ngokutyhila ngokukhawuleza emva kokuba kufunyenwe irisithi yentlawulo.
FAQs of high capacity nickel -based hydrogen storage alloy powder for NI-MH battery
Q1. What exactly is high capacity nickel -based hydrogen storage alloy powder for NI-MH battery, kwaye yahluke njani kwintsimbi eqinileyo?
high capacity nickel -based hydrogen storage alloy powder for NI-MH battery consists of tiny particles of pure metals or metal alloys. Ngokungafaniyo nesinyithi esiqinileyo, ekhoyo njengobunzima obuqhubekayo, umgubo wesinyithi unikeza indawo eyongeziweyo yomhlaba, iyenza isebenze ngakumbi kwaye kulula ukuyibumba kwimilo entsonkothileyo ngokweenkqubo ezinje nge sintering okanye i3D yoshicilelo.
Q2. How is high capacity nickel -based hydrogen storage alloy powder for NI-MH battery produced, kwaye zeziphi iindlela eziqhelekileyo zokuvelisa?
high capacity nickel -based hydrogen storage alloy powder for NI-MH battery is typically produced through several methods, kuquka:
– Atomization: Isinyithi esinyibilikisiweyo sitshizwa sibe ngamathontsi acolekileyo aphole aze aqine abe ngumgubo.
– Ukunciphisa imichiza: Iioksidi zesinyithi zincitshiswe kwimeko yazo yokuqala ukwenza umgubo.
– Electrolysis: Umsinga wombane usetyenziselwa ukufaka isinyithi kwi-cathode, kamva ivunwe njengomgubo.
– Iinkqubo zoomatshini: Iziqwenga ezinkulu zentsimbi ziyasilwa okanye zicolwe zibe ngumgubo.
Q3. Ziziphi izinto ezichaza umgangatho kunye nokufaneleka kwee powders zetsimbi kwizicelo ezahlukeneyo?
Umgangatho kunye nokufaneleka kuxhomekeke kwizinto ezifana:
– Ubungakanani besuntswana kunye nokuhanjiswa: Ichaphazela ukuhambahamba, ukupakisha ukuxinana, kunye neempawu zemveliso yokugqibela.
– Ukuqulunqwa kunye nobunyulu: Imisela iimpawu zemathiriyeli kunye nokufaneleka kwayo kusetyenziso oluthile.
– Ubume: Umgubo ongqukuva wokuhamba ngcono, iimilo flake zokwaleka.
– Ubuninzi kunye ne-porosity: Uphembelela amandla kunye nezinye iimpawu zomatshini.
Q4. Ziziphi izilumkiso zokhuseleko kufuneka zithathwe xa uphatha iipowder zetsimbi?
Amanyathelo okhuseleko abandakanya:
– Ukunxiba izixhobo zokuzikhusela (PPE) njengeeglavu, iiglasi, kunye nezixhobo zokuphefumla.
– Ukugcina umgubo kwizikhongozeli ezingangeni moya kude nokufuma, ubushushu, kunye nemithombo yokutshisa.
– Ukusebenzisa izixhobo ezikhusela ukuqhuma kwiindawo zokulungisa.
– Ukuqinisekisa ukungena komoya okufanelekileyo ukuthintela ukufumba kothuli kunye nemingcipheko yokuphefumla.
– Ukulandela iinkqubo zokuphatha ezingqongqo ukuthintela ukuchitheka kunye nokungcoliseka.
Q5. How are high capacity nickel -based hydrogen storage alloy powder for NI-MH battery used in the manufacturing industry?
high capacity nickel -based hydrogen storage alloy powder for NI-MH battery find applications in:
– Umgubo weMetallurgy: Ukwenza iinxalenye ngokudibanisa kunye ne-sintering, ilungele imveliso yobuninzi yamacandelo anzima.
– Imveliso eyongezelelweyo (3D Ushicilelo): Ulwakhiwo lwe-Layer-by-layer yamacandelo oyilo olulungelelanisiweyo kunye noluntsokothileyo.
– Iingubo zokutshiza ze-Thermal: Ukusebenzisa iingubo ezikhuselayo okanye ezisebenzayo kwiindawo zokuxhathisa ukubola, njl.
– Ezombane: Iimpuphu zentsimbi ezixabisekileyo kwiipasti eziqhubayo, izihlanganisi, kunye namanye amacandelo.
– Amashishini amachiza kunye neCatalyst: Njengee-catalysts ngenxa yendawo yazo ephezulu, ukukhuthaza ukusabela kweekhemikhali.
Q6. Are high capacity nickel -based hydrogen storage alloy powder for NI-MH battery recyclable or reusable?
Ewe, high capacity nickel -based hydrogen storage alloy powder for NI-MH battery can often be recycled or reused. Umgubo ongasetyenziswanga okanye inkunkuma evela kwiinkqubo zokuvelisa inokuqokelelwa rhoqo, ihlaziywe, ize iphinde ingeniswe kwimijikelo yemveliso, igalelo kwiindlela zokwenziwa kwemveliso ezizinzileyo.
Q7. How does the cost of high capacity nickel -based hydrogen storage alloy powder for NI-MH battery compare to traditional metal forms?
Iindleko zixhomekeke kwizinto ezifana nodidi lwentsimbi, indlela yokuvelisa, nobunyulu. While high capacity nickel -based hydrogen storage alloy powder for NI-MH battery may initially seem more expensive due to additional processing, impumelelo yabo kwiinkqubo ezithile zokuvelisa (njengokuvelisa iimilo ezintsonkothileyo ezinenkunkuma encinci) kunokukhokelela kukongiwa kweendleko zizonke.
(high capacity nickel -based hydrogen storage alloy powder for NI-MH battery)
