Nk’uko byatangajwe na Xinzhou Online, mu minsi ishize, umushinga wa "High Purity Graphite Purification Key Technology Technology and Application" umushinga wateguwe na Shanxi Zhongdian Electronic Equipment Co., Ltd. hamwe n’Ubushinwa Minmetals watsindiye igihembo cya mbere cy’ubumenyi n’ikoranabuhanga mu bucukuzi bw’amabuye y'agaciro mu mwaka wa 2025.
Igishushanyo cyiza cyane ni "zahabu yumukara winganda" mubice byingenzi nkikirere ninganda za kirimbuzi. Gukora neza kwayo gushingira kumyuka yo hejuru - kuvura ubushyuhe, hamwe n’itanura ryinshi - ni ibikoresho byingenzi. Muri 2018, itsinda ry’ubushakashatsi ryatangije iterambere mu ikoranabuhanga kugira ngo rikemure ahanini ikibazo cyo kunanirwa gukurikirana ubushyuhe. Itsinda ryakoresheje infragre itari - ikorana buhanga bwo gupima ubushyuhe kugirango igenzure ikosa ryo gupima ubushyuhe muri dogere 1, icamo icyuho cyibikoresho byumwimerere byananiranye kuri dogere 1800.
Nyuma, itsinda ryatoranije ibikoresho bishya - ibikoresho birwanya ubushyuhe kugirango ibikoresho bikore neza ku bushyuhe buhoraho bwa dogere 2400 mugihe kirekire. Mu gusubiza ikibazo cyuburinganire bwubushyuhe imbere mu itanura, itsinda ryakoresheje umurima utembera hamwe nubushyuhe bwo guhuza ubushyuhe. Nyuma yo guhindura 17 kumiterere yitanura, kwigana kurenga 100 no gupimwa nyirizina, itsinda ryatsindiye neza fagitire ya grafite yuzuye imbere mu itanura mu igeragezwa rya 22.
Iri tsinda kandi ryatsinze imbogamizi ya tekiniki yo guhuza hagati ya ultra - ubushyuhe bwo hejuru n’ubushyuhe bwinshi, ifata inzira ebyiri yo "kuvoma vuba" na "kumeneka gake", bituma ibikoresho bigumana ibidukikije byangiza cyane kuri dogere 2400. Ibicuruzwa byahanaguwe nibi bikoresho bifite ivu ririmo munsi ya 1ppm, umwanda wingenzi nka boron na aluminiyumu uri munsi ya 0.01ppm, ubuziranenge bwa grafite ya 6.5N (99.99995%), nibipimo byingenzi bigera kurwego mpuzamahanga rwateye imbere.
Mu mpera za 2019, itanura rya mbere ryigenga rihanitse - itanura ryo kweza ubushyuhe mu Bushinwa ryatangiye gukoreshwa ku mugaragaro. Kugeza 2024, ibikoresho byazamuwe hamwe na sisitemu yubwenge ishobora gutuma kanda imwe itangira ibikorwa byose. Kugeza ubu, Shanxi Zhongdian Technology yashyizeho gahunda yuzuye yinganda kuva mubushakashatsi niterambere, umusaruro wikigereranyo kugeza ku musaruro rusange. Umubare munini w’ibicuruzwa byakorewe mu gihugu hejuru - itanura ryo kweza ubushyuhe ryinjiye mu murongo w’ibikorwa by’ibikoresho bishya byo mu gihugu ndetse n’inganda nshya z’ingufu (850101), zishyigikira cyane umutekano n’igenzura ryigenga ry’inganda z’ibikoresho by’igihugu.
