——E hāʻawi i ke kalapona kūʻokoʻa i ka ulu wikiwiki ʻana o ka mākeke wahie Kina ma ke kau inoa ʻana i kahi ʻaelike kākoʻo ʻenehana me Kina Chengdu Guangming Paite Precious Metals Co., Ltd.
ʻO Tanaka Precious Metals Industry Co., Ltd. (Head Office: Chiyoda-ku, Tokyo, Executive President: Koichiro Tanaka), ka hui kumu o ka Tanaka Precious Metals Group e komo ana i ka ʻoihana metala makamae ʻoihana, ua hoʻolaha ʻo ia ua kau inoa i kahi ʻaelike me kāna hui Kina ʻo Chengdu Guangming Paite Precious Metals Co., Ltd. ʻaelike kākoʻo ʻenehana no ka ʻenehana hana electrode catalyst.
ʻO Yaʻan Guangming Paite Precious Metals Co., Ltd., he lālā o Chengdu Guangming Paite Precious Metals Co., Ltd. (i hoʻolālā e hoʻomaka i nā hana maʻamau i ke kauwela o 2024) e hoʻokomo i nā mea hana i loko o ka hale hana a hoʻomaka e hana i ka wahie. cell electrode catalysts no ka mākeke Kina i ka makahiki 2025. ʻO Tanaka Kikinzoku Industry he mahele kiʻekiʻe o ka mākeke mīkini uila uila uila honua.Ma o kēia hui pū ʻana, hiki i ka Tanaka Kikinzoku Group ke pane aku i ka piʻi nui ʻana o ka noi no nā catalysts electrode cell fuel ma Kina.
Kiʻi 5.png
ˆNo ka Tanaka Precious Metals Industry's fuel cell electrode catalysts
I kēia manawa, ke kūkulu nei ka FC Catalyst Development Center ma ka Shonan Plant of Tanaka Kikinzoku Industries i ka hoʻomohala ʻana a me ka hana ʻana i nā catalysts electrode no ka polymer electrolyte fuel cell (PEFC) a me ka polymer electrolyte water electrolysis (PEWE), a ke kūʻai aku nei i nā mea cathode (*1) no PEFC.Platinum catalysts a me platinum alloy catalysts me ka hana kiʻekiʻe a me ka lōʻihi, platinum alloy catalysts me ke kū'ē maikaʻi loa i ka carbon monoxide (CO) poisoning no nā anodes (*2), OER catalysts (*3), a me anodized iridium catalysts no PEWE.
Hoʻohana ʻia ka PEFC i kēia manawa i nā kaʻa kaʻa wahie (FCV) a me nā keʻena wahie home "ENE-FARM".I ka wā e hiki mai ana, ua manaʻo ʻia e hoʻohana ʻia i nā kaʻa ʻoihana e like me nā kaʻa a me nā kaʻa, nā kaʻa ukana e like me nā forklifts, nā mīkini hana kaumaha, nā robots a me nā mīkini ʻoihana ʻē aʻe, a hoʻonui i ke ʻano o ka hoʻohana ʻana i nā lako nui a me nā kula ʻē aʻe.He paʻa a māmā ka PEFC, hiki ke hana i ka mana kiʻekiʻe, a hoʻohana i ka hopena kemika o ka hydrogen a me ka oxygen.He mea hana mana ia e koʻikoʻi loa no ke kaiapuni honua e hiki mai ana.
ʻO ka pilikia nui e kū nei i ka kaulana piha o nā wahie ke kumu kūʻai o ka hoʻohana ʻana i ka platinum.Ua paʻa ʻo Tanaka Precious Metals Industry i ka noiʻi ʻana i nā catalysts metala makamae ma mua o 40 mau makahiki, a ua hoʻomohala i nā catalysts hiki ke hoʻokō i ka hana kiʻekiʻe a me ka lōʻihi kiʻekiʻe i ka wā e hōʻemi ana i ka hoʻohana ʻana i nā metala makamae.I kēia manawa, ke hoʻomohala hou nei ʻo Tanaka Precious Metals Industries i nā catalysts kūpono no nā wahie wahie ma o ka noiʻi ʻana i nā mea lawe hou, nā ʻano hana catalyst post-treatment, a me ka hoʻomohala ʻana i nā ʻano metala ʻoi aku ka ikaika.
ʻO ke ʻano o ka mākeke wahie honua
Ma lalo o ke alakaʻi ʻana o nā kulekele aupuni, hoʻomau ʻo Kina i ka hoʻomohala ʻana i ka ikehu hydrogen a me FCV ma ke ʻano he ʻoihana hoʻolālā.I mea e paipai ai i ka noiʻi, ka hoʻomohala ʻana a me ka hoʻolaha ʻana o ka ʻenehana ʻenehana wahie, ua hoʻokumu ke aupuni Kina i nā kulekele kākoʻo like ʻole, e like me nā haʻawina a me nā kulekele ʻauhau makemake e hāpai i ka hoʻomohala ʻana a me ka hoʻokomo ʻana i nā kaʻa kaʻa wahie.Eia kekahi, e kūkulu pū ke aupuni Kina i nā ʻenehana lako hydrogen i nā kūlanakauhale a me nā laina kaʻa nui.I ka wā e hiki mai ana, e ulu hou ka mākeke wahie.
Ke hoʻolaha nei ʻo ʻEulopa a me ʻAmelika i nā kaʻa kaʻa ʻole (※4).Ma ka pūʻolo kulekele "Fit for 55" no ka hoʻoponopono ʻana i ka hoʻololi ʻana i ke aniau i hāpai ʻia e ka Hui ʻEulopa i ʻApelila 2023, ua hoʻoholo ʻia kahi bila.Ma hope o 2035, ma ke kumu, pono nā kaʻa kaʻa hou a me nā kaʻa ʻoihana liʻiliʻi e hoʻokō i nā hoʻokuʻu ʻole (wale nō ka hoʻohana ʻana i ka synthetic I ka hihia o "e-fuel" (*5), e ʻae ʻia nā kaʻa hou i hoʻolako ʻia me nā mīkini hoʻopau i loko. kūʻai ʻia ma hope o 2035).Ua hoʻopuka pū ʻo ʻAmelika Hui Pū ʻIa i kahi kauoha pelekikena i 2021, e manaʻo ana e hoʻokō i ka pahuhopu o nā kaʻa uila e helu ana no 50% o nā kūʻai kaʻa hou e 2030.
E hoʻomaka ana mai ka mahina ʻo Kepakemapa 2022, e kūkākūkā ka Ministry of Economy, Trade and Industry o Iapana me nā mea hoʻolako hydrogen ikehu, nā mea hana kaʻa, nā hui logistic, nā aupuni kūloko a me nā ʻaoʻao ʻē aʻe e hoʻolaha i ka hoʻolaha ʻana o ka ikehu hydrogen i ke kahua o ka neʻe.Wahi a ka hōʻuluʻulu manawa waena ma Iulai 2023 Hōʻike ia e koho ʻia nā "wahi koʻikoʻi" e hoʻolaha i nā kaʻa a me nā kaʻa kaʻa i ka hikiwawe i kēia makahiki.
E hoʻomau ʻia ʻo Tanaka Precious Metals Industry i ka hoʻolako paʻa ʻana o nā mea hoʻoheheʻe electrode no nā wahi wahie a nānā i ka noiʻi a me ka hoʻomohala ʻana.Ma ke ʻano he hui kaulana o nā electrode catalysts no nā wahie wahie, e hoʻomau ʻo ia i ke kōkua ʻana i ka hoʻolaha ʻana o nā wahie a me ka hoʻokō ʻana i kahi hui hydrogen ikehu.
(※1) Cathode: E pili ana i ka hydrogen e hoʻohua ai i ka electrode (air electrode) kahi i loaʻa ai ka hopena hoʻemi o ka oxygen.I ka hoʻohana ʻana i ka wai electrolysis (PEWE), lilo ia i pole hana hydrogen.
(※2) Anode: E pili ana i ka electrode hoʻohua o ka oxygen (fuel electrode) kahi i loaʻa ai ka hopena hydrogen oxidation.I ka hoʻohana ʻana i ka wai electrolysis (PEWE), lilo ia i pole hana hydrogen.
(※3)OER catalyst: He catalyst e ho'āla i ka hoʻololi o ka oxygen (Oxygen Evolution Reaction).
(※4) Nā kaʻa hoʻokuʻu ʻole: E pili ana i nā kaʻa i hoʻokuʻu ʻole i nā kinoea ʻōmaʻomaʻo e like me carbon dioxide i ka wā o ke kaʻa, me nā kaʻa uila (EV) a me nā kaʻa wahie (FCV).Ma ka ʻōlelo Pelekania, hōʻike pinepine ʻia ia e "zero-emission vehicle" (ZEV).Ma ʻAmelika Hui Pū ʻIa, ua kapa ʻia nā kaʻa ʻeleka hybrid plug-in (PHEV) i nā kaʻa ʻole-emission.
(※5)e-fuel: ʻO ka wahie ʻaila ʻē aʻe i hana ʻia ma o ka hopena kemika o carbon dioxide (CO2) a me ka hydrogen (H2).
■E pili ana i ka hui metala makamae o Tanaka
Mai ka hoʻokumu ʻia ʻana o ka Tanaka Precious Metals Group ma 1885 (Meiji 18), ua hoʻokumu ʻia kāna ʻoihana ʻoihana i nā metala makamae a ua hoʻokō ʻo ia i nā ʻano hana like ʻole.He nui ka nui o ke kalepa ana o ka hui o na metala makamae ma Iapana, a ua hooikaika ole i na makahiki i ka hana ana a kuai aku i na mea metala makamae, a me ka hoolako ana i na mea metala makamae e like me na pohaku makamae, na mea nani a me na waiwai.Eia kekahi, ma ke ʻano he hui loea e pili ana i nā metala makamae, ʻo nā hui hui like ʻole ma Iapana a me nā ʻāina ʻē e hoʻohui i ka hana, ke kūʻai aku a me ka ʻenehana, a hana pū e hoʻolako i nā huahana a me nā lawelawe.Ma 2022 (ma Malaki 2023), ʻo ka huina kālā o ka hui he 680 biliona yen a he 5,355 mau limahana.
Ka manawa hoʻouna: Nov-13-2023