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Ua ʻōlelo ʻo Nippon Electric Power e hoʻokuʻu ʻia nā huahana me ka ʻole o ka honua koʻikoʻi i kēia wā hāʻule
Wahi a Kyodo News Agency o Iapana, ua hoʻolaha aku nei ke kanaka nunui uila ʻo Nippon Electric Power Co., Ltd. e hoʻolauna ʻo ia i nā huahana i hoʻohana ʻole i nā honua koʻikoʻi koʻikoʻi i kēia hāʻule. Hoʻolaha ʻia nā kumuwaiwai honua ʻē aʻe ma Kina, kahi e hōʻemi ai i ka pilikia geopolitical e ...Heluhelu hou aku -
He aha ka Tantalum Pentoxide?
ʻO ka Tantalum pentoxide (Ta2O5) he pauka keʻokeʻo ʻole keʻokeʻo, ʻo ka oxide maʻamau o ka tantalum, a me ka huahana hope o ka tantalum e ʻā ana i ka lewa. Hoʻohana nui ʻia ia no ka huki ʻana i ka lithium tantalate hoʻokahi kristal a me ka hana ʻana i nā aniani optical kūikawā me ka refraction kiʻekiʻe a me ka haʻahaʻa haʻahaʻa. ...Heluhelu hou aku -
ʻO ka hana nui o ka cerium chloride
Hoʻohana i ka cerium chloride: e hana i nā paʻakai cerium a me nā paʻakai cerium, ma ke ʻano he catalyst no ka polymerization olefin me ka alumini a me ka magnesium, ma ke ʻano he mea hoʻomaʻamaʻa ʻano honua laha ʻole, a ma ke ʻano he lāʻau lapaʻau no ka mālama ʻana i ka maʻi diabetes a me nā maʻi ʻili. Hoʻohana ʻia ia i ka petroleum catalyst, kaʻa exhaust catalyst, inter ...Heluhelu hou aku -
He aha ka Cerium Oxide?
ʻO ka Cerium oxide he meaʻokoʻa ʻole me ke ʻano kemika CeO2, ʻeleʻele māmā a i ʻole ʻeleʻele melemele kōkua pauka. Density 7.13g/cm3, ka helu heheʻe 2397°C, hiki ʻole ke hoʻoheheʻe ʻia i ka wai a me ka alkali, hiki ke hoʻoheheʻe iki ʻia i ka waikawa. Ma kahi mahana o 2000 ° C a me kahi kaomi o 15MPa, hiki ke hoʻohana ʻia ka hydrogen e hana hou ...Heluhelu hou aku -
Kumu Alloys
ʻO ka alloy master he metala kumu e like me ka alumini, ka magnesium, ka nickel, a i ʻole ke keleawe i hui pū ʻia me ka pākēneka kiʻekiʻe o hoʻokahi a ʻelua mau mea ʻē aʻe. Hana ʻia ia e hoʻohana ʻia e ka ʻoihana metala, a ʻo ia ke kumu i kapa ʻia ai mākou master alloy a i ʻole alloy semi-finished pr ...Heluhelu hou aku -
MAX Phases a me MXenes Synthesis
ʻOi aku ma mua o 30 stoichiometric MXenes ua hoʻohui ʻia, me nā MXene paʻa paʻa ʻē aʻe. Loaʻa i kēlā me kēia MXene nā waiwai optical, uila, kino, a me nā mea kemika, e alakaʻi ana iā lākou e hoʻohana ʻia ma kahi kokoke i kēlā me kēia kahua, mai ka biomedicine a hiki i ka mālama ʻana i ka ikehu electrochemical. ʻO kā mākou hana ...Heluhelu hou aku -
Hiki i ke ʻano hou ke hoʻololi i ke ʻano o ka mea lawe lāʻau Nano
I nā makahiki i hala iho nei, ʻo ka ʻenehana nano-drug kahi ʻenehana hou kaulana i ka ʻenehana hoʻomākaukau lāʻau. Nano lāʻau lapaʻau e like me nanoparticles, poepoe a nano capsule nanoparticles e like me ka mea lawe nenoaiu, a me ka efficacy o na particles i kekahi ala hui ma hope o ka lāʻau, hiki ke hana pololei i ka ...Heluhelu hou aku -
Loaʻa i kēia manawa nā Element Rare Earth i ke kahua o ka noiʻi a me ka noi
ʻO nā mea ʻeleʻele koʻikoʻi ka waiwai i ka hana uila a hōʻike i nā hiʻohiʻona he nui o ka māmā, ka uila a me ka magnetism. ʻO Nano rare earth, hōʻike i nā hiʻohiʻona he nui, e like me ka hopena liʻiliʻi, ka hopena kiʻekiʻe, ka hopena quantum, ke kukui ikaika, ka uila, nā waiwai magnetic, superconduc...Heluhelu hou aku -
Holomua i ka hana ʻoihana o nā mea nano ma ka honua
ʻAʻole pinepine ka hana ʻoihana i ke ʻano o ka mea hoʻokahi, akā hoʻokō kekahi i kekahi, nā ʻano hana like ʻole o ka composite, i mea e hoʻokō ai i nā huahana pāʻoihana e koi ʻia e ke kiʻekiʻe kiʻekiʻe, haʻahaʻa haʻahaʻa, palekana a me ke kaʻina hana. ʻO ka holomua hou i ka hoʻomohala ʻana i nā nanomaterials honua kahi ...Heluhelu hou aku -
Hele mai ka scandium maʻemaʻe kiʻekiʻe i ka hana
Ma Jan 6th, 2020, kā mākou laina hana hou no ka metala scandium maʻemaʻe kiʻekiʻe, hoʻohana ʻia ka distill grade, hiki i ka maʻemaʻe ke hiki i 99.99% ma luna, i kēia manawa, hiki i ka nui o ka hana hoʻokahi makahiki ke hiki i 150kgs. Ke noiʻi nei mākou i nā metala scandium maʻemaʻe kiʻekiʻe, ʻoi aku ma mua o 99.999%, a manaʻo ʻia e hele mai i ka huahana ...Heluhelu hou aku -
ʻO nā hiʻohiʻona no ka honua rare i 2020
Hoʻohana nui ʻia nā ʻāina laha i ka mahiʻai, ʻoihana, koa a me nā ʻoihana ʻē aʻe, he kākoʻo koʻikoʻi ia no ka hana ʻana i nā mea hou, akā ʻo ka pilina ma waena o ka hoʻomohala ʻana i ka ʻenehana pale pale o nā kumu waiwai nui, i kapa ʻia ʻo "'āina o nā mea a pau." ʻO Kina ka mea nui ...Heluhelu hou aku -
Nā hoʻomaha no ka ʻahaʻaina puna
E loaʻa iā mākou nā hoʻomaha mai Jan 18th-Feb 5th, 2020, no kā mākou mau hoʻomaha kuʻuna o ka Spring Festival. Mahalo iā ʻoe no kāu kākoʻo āpau i ka makahiki 2019, a makemake ʻoe i kahi makahiki pōmaikaʻi o 2020!Heluhelu hou aku