Masu bincike a Ma'aikatar Kula da makamashi na Amurka (Doe) Logones na kasa da kasa suna da dogon tarihi game da binciken majagaba a fagen batir na Lithum-Ion batura. Da yawa daga cikin sakamakon sune Katurin Baturin baturi, wanda ake kira Nickel Manganese da Cobalt osside. Baturi tare da wannan Katilove Yanzu iko da Chevrolet Bolt.
Masu binciken Argonnon sun sami wata babbar nasara a cikin Katolika na NMC. Tsarin sabon tsari na ƙungiyar zai iya samun baturin da aminci da aminci, iya yin aiki a mafi yawan voltages da kuma samar da kewayon tafiya da yawa.
"Yanzu muna da shiriya cewa masana'antun batir za su iya amfani da su don yin babban matsin lamba, kayan aiki marasa iyaka, Argnevon Amin, Argnevon Amin, Argneney 'Amin, Argneney Emeritus.
Mataimakin Katolika sun "Latist na NMC ta gabatar da babban matsala don aikin babban aikin harshe," in ji "in ji shi. Tare da hawan keke mai caji, aikin aikin ya ragu cikin sauri saboda samuwar fasa a cikin ƙananan ƙwayoyin cuta. Shekaru da yawa, masu binciken batir suna neman hanyoyin gyara waɗannan fasa.
Hanya daya a cikin abubuwan da aka fi amfani da cututtukan da aka yi amfani da su da yawa wanda ya ƙunshi ƙananan ƙananan ƙananan barbashi. Babban barbashi na spherical sune polycrystalline, tare da yankin lu'ulu'u na abubuwan hangen nesa. A sakamakon haka, suna da abin da masana kimiyya suke kiran iyakokin alkama tsakanin barbashi, wanda zai iya haifar da baturin don crack yayin sake zagayowar. Don hana wannan abokan aikin Xu da Argonne da na Argonne da a baya sun inganta wani kariya ta polelymer shafi a kusa da kowane bangare. Wannan kayan haɗin yana kewaye da barbashi mai yawa da ƙananan ƙananan halittu.
Wata hanyar don guje wa wannan nau'in fatattaka shine don amfani da barbashi guda na crystal. Ukloilcopy na waɗannan barbashi sun nuna cewa ba su da iyaka.
Matsalar ƙungiyar ita ce cewa larabcin da aka yi da mai rufi polycrystals da lu'ulu'u marasa aure har yanzu sun fashe yayin hawan keke. Saboda haka, sun gudanar da bincike mai zurfi na waɗannan kayan Katuradsan Katolika a Babba Photon tushen Kimiyya (CNM) a Ma'aikatar Kimiyyar Kimiyya ta Argnede ta Amurka.
An yi masu binciken rayukan X-RA-RA-Ry makamai biyar (11-bm, 20-bm, 2-bm, 2-bm, 20-id-c da 34-id-e da 34-id-e). Ya juya cewa abin da masana kimiyya suke tsammani ya kasance kristal, kamar yadda Microncroncron da X-ray Microscopy, a zahiri ba iyaka a ciki. Binciken Micronning da kuma watsa Ultracy Micrscy na CNMS sun tabbatar da wannan kammala.
"Lokacin da muka kalli ilimin ilimin ilimin halittar wadannan barbashi, sunyi kama da lu'ulu'u guda," in ji ilimin lissafi Wenjun LIU. â "但是, 当我们在, 当我们在 当我们在 当我们在 一种称为同步加速器 x 的 的 技术和其他技术时, 我们发现边界隐藏在内部." â "但是, 但是 在 在 在使用 在使用 在使用 使用使用 种使用 射线使用 射线 射线 射线 射线 射线 的 的 的 的 的 技术加速器 射线 时, 我们 和和 隐藏隐藏, 我们 发现发现 隐藏 在.""Duk da haka, lokacin da muka yi amfani da wata dabara da ake kira Synchrotron X-ray Regroproproptions Micrscopy da sauran dabaru a APS, mun gano cewa iyakokin a ciki."
Mahimmanci, ƙungiyar ta kirkiro wata hanya don samar da lu'ulu'u guda ɗaya ba tare da iyakoki ba. Gwaji kananan sel tare da wannan guda cristal cabude a cikin sosai voltages na haɓaka 25% a cikin ajiya a cikin matakan gwaji 100. Da bambanci, Katolayen NMC sun ƙunshi lu'ulu'u masu kewayawa da yawa ko kuma polycrystalls sun nuna ƙarancin saukarwa na kashi 60% zuwa 88% a kan tsawon rayuwa.
Lissafin Atomic Scales bayyana tsarin ragi na cabatoabtawa na Katako. A cewar Maria Chang, wani 'yanomi a CNM, iyakokin sun fi rasa zarra oxygen lokacin da batirin ya kara gaba daga gare su. Wannan asarar isashshen oxygen yana haifar da lalacewar tsarin salula.
"Lissafinmu ya nuna yadda iyakokin zai iya haifar da iskar oxygen da ake fitarwa a matsanancin matsin lamba, wanda zai iya haifar da rage aikin," in ji Chan.
Cire iyaka yana hana juyin juya halin oxygen, don ta inganta aminci da kwanciyar hankali na Cyclic na Katulode. Halin Oxygen yana da daraja tare da APs da kuma tushen hasken wuta a Ma'aikatar Kula da Lawrence na Kasa ta Amurka ya tabbatar da wannan ƙarshe.
"Yanzu muna da jagororin da masana'antun batir za su iya amfani da su don yin iyakokin Katako, Argnon Amin, Argnon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin, Argilon Amin. â� <"该指南应适用于 nmc 以外 的." â� <"该指南应适用于 nmc 以外 的.""Jagorori ya kamata amfani da kayan Katilode Banda NMC."
Labari game da wannan binciken ya bayyana a cikin Jaridar LAFIYA. Baya ga Xu, Amin, Liu da Chang, marubutan Surya, Yuzi Zhou, Yuzi Zhou, Junjjun Xu, Tufei Zhou, Ming du, da zonghai chen. Masana kimiyya daga Lawrence Berkere dakin gwajehin kasa (Walli Yang, da Zengqing Zengqing Zengqing Zhangqin da Shi-Geng (Dan Jing Huang da Mingao Ouyang).
Game da Cibiyar Argnever don nanomaterials Center, daya daga cikin sashen Ma'aikatar Kula da Ci gaba da Ma'aikatar Nanoscalacin Makamantu ta Amurka ta tallafa wa ma'aikatar karbar ilimi ta Amurka. Tare, NSRCS ya kirkiro da hadin gwiwar wurare masu dacewa wadanda ke ba da masu bincike da karfin kirkirar yanayin da ke karkashin shirin samar da kayayyaki a karkashin shirin samar da kayan adon duniya. NSRC tana cikin Ma'aikatar dakunan gwaje-gwaje na Kasa na Amurka a Argonne, Brooken, Oak, da Los Alamos. Don ƙarin bayani game da NSRC Doe, ziyarci HTTPS: // Kimiyya
Ma'aikatar Photo ta Amurka ta Kamfanin Kamfanin Amurka (APS) a cikin dakin gwaje-gwajen Argney na Argnean shine ɗayan manyan bayanai na X-ray a duniya. Aps yana samar da X-haskoki zuwa manyan-bincike na kwastomomi a kimiyyar duniya, Chemistry, mai rikitaccen lamuran kimiyyar lissafi, rayuwa da kimiyyar muhalli, da bincike na muhalli, da bincike. Wadannan x-haskoki sun dace da nazarin kayan da tsarin halittu, sunadarai, da na lantarki da ke da matukar mahimmanci ga tattalin arzikinmu na ƙasa, fasaha. da kuma jikin lafiya. Kowace shekara, fiye da masu bincike sama da 5,000 suna amfani da APS don buga manyan littattafai sama da 2,000 fiye da masu amfani da wasu masu amfani da bayanan X-FIGH. Masana ilimin kimiyya da injiniyoyi suna aiwatar da sabbin hanyoyin kirkirar da ke haifar da inganta aikin hanyoyin sauri da tushen haske. Wannan ya hada da na'urorin shigar da shigarwar da ke haifar da musamman X-haskoki game da binciken X-haskoki yana haifar da babban binciken APS.
Wannan binciken da ake amfani da albarkatun daga asalin Phangon, shugaban ofishin makamashi na Amurka na Ikonaniyar Ofishin Ikon Kimiyya na Kimiyya na Ma'aikatar Kimiyya ta Kasa ta Amurka a Comple2 De-AC02-06ch11357.
Tunanin dakin gwaje-gwaje na ƙasa na Argne ya yi ƙoƙari don magance matsalolin da ke cikin gida da fasaha. A matsayina na farkon dakin gwaje-gwaje na kasa a Amurka, Argonne yana gudanar da kashin hayin asali na asali da kuma bincike na kimiyya a kusan kowane horo na kimiyya. Masu binciken Argonne suna aiki tare da masu bincike daga ɗaruruwan kamfanoni, jami'o'i, da hukumomi na kimiyya don taimaka musu wajen magance takamaiman matsaloli, kuma su shirya al'umma don ingantacciyar makoma. Argonne yana da ma'aikata daga kasashe sama da 60 kuma Uchicago Argonne, LLC ta Ma'aikatar Makamashin Ilimin Makamashin Amurka.
Ofishin Kimiyya na Ma'aikatar Kula da Iliyar Amurka ita ce mafi girman tallafin al'umma a cikin bincike na zahiri a kimiyyar zahiri, aiki don magance wasu batutuwanmu na zamaninmu. Don ƙarin bayani, ziyarci HTTPS: // Ikon kuzari .GOV / Kimiyya.