GRAPHENE OXIDE

Ko e “graphene oxide” parameter is used to describe the performance of graphene-based materials. Graphene oxide refers to a thin layer of graphene, which is a two-dimensional material with strong electronic and mechanical properties.

(GRAPHENE OXIDE)

Overview of GRAPHENE OXIDE

Ko e graphene ko ha la'i 'atomi kaponi 'e taha 'oku fokotu'utu'u 'i ha lattice hexagonal ., ‘o fa‘u ha me‘a ‘oku ‘i ai hono tafa‘aki ‘e ua ‘oku ‘i ai hono ngaahi ‘ulungaanga fakaofo .. Naʻe ʻilo ʻi he 1914 . 2004, kuo ne fakapopula'i 'a e komiuniti fakasaienisi mo e ngaue'anga tatau koe'uhi ko 'ene fakataha'i makehe 'o e malohi ., fetuku, mo e fe‘unu‘aki .. Ko e graphene ko e me'a mahu'inga ia ko ha taha ., pepa palakū ʻo e kalafaiti, ko e me‘a ‘oku ma‘u ‘i he penitala ., ka ko hono ngaahi ‘ulungaanga ‘oku kehekehe ‘aupito ia ‘i he taimi ‘oku fakamavahe‘i ai ki ha la‘i ‘atomi pē ‘e taha ..

Features of GRAPHENE OXIDE

Mālohi Taʻehanotatau .: Ko e graphene ko e me'a malohi taha ia 'oku 'iloa ., mo ha malohi tensile 'o e takatakai 'i he 100. 130 kikapasikali, ‘o fakalaka ‘i he ukameá ‘aki ha me‘a ‘oku laka hake ‘i he . 100.

Fu'u Fe'unu'aki: Neongo hono malohi ., graphene 'oku ma'olunga 'a e fe'unu'aki pea 'e lava ke pikopiko ., mio'i, pe takai 'o 'ikai motuhi ..

Makehe 'a e Conductivity 'uhila: 'Oku ne fakahoko 'a e 'uhila makehe 'aupito ., mo e ngaahi ‘ilekituloni ‘oku nau nga‘unu ‘i he ngaahi vave ‘oku fakaofiofi ki he vave ‘o e māmá ., 'o 'ai ia ke lelei 'aupito ki he ngaahi me'a faka'ilekitulonika ..

Fakahokohoko 'o e mafana: Ko e graphene foki ko ha me'a fakalele mafana lelei 'aupito ., fakamovetevete lelei 'a e vela, 'aonga 'i he ngaahi polokalama pule'i 'o e vela.

Mahino: 'Oku meimei 'ata'ataa ., 'oku ne mimisi pe 2.3% 'o e maama, ko fē, fakataha mo hono conductivity ., 'oku ne 'ai ke fe'unga mo e electrodes 'ata'ata 'i he ngaahi faka'ali'ali ..

Kemikale 'oku 'ikai ke ngaue: 'Oku ma'olunga 'a e graphene 'i he corrosion mo e tu'uma'u 'i he malumalu 'o e ngaahi tu'unga kemikale kehekehe ..

(GRAPHENE OXIDE)

Parameter of GRAPHENE OXIDE

Ko e “graphene oxide” parameter is used to describe the performance of graphene-based materials. Graphene oxide refers to a thin layer of graphene, which is a two-dimensional material with strong electronic and mechanical properties.
Graphene oxide can be synthesized using various chemical methods, such as chemical vapor deposition (CVD), electrostatic gate oxide (ESGO), and inkjet printing. The choice of synthesis method affects the density, quality, and physical properties of the graphene oxide layer.
The graphene oxide parameter is typically expressed in terms of the thickness of the oxide layer and its porosity. A higher porosity means that more oxygen atoms are present in the oxide layer, which can affect its electrical conductivity and thermal stability.
The graphene oxide parameter has important applications in areas such as energy storage, electronics, and sensors. Hangē ko 'eni, it can be used to improve the performance of batteries by increasing their capacity, extending their lifespan, and reducing their recharging time. It can also be used as a functional material in electronic devices, such as solar panels and sensors.

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Applications of GRAPHENE OXIDE

Meʻa fakaʻilekitulōnika: 'I he ngaahi transisito, ngaahi sioʻata, mo e ngaahi me'a faka'ilekitulonika 'oku fe'unga koe'uhi ko 'ene conductivity mo e fe'unga ., 'oku malava ke liliu 'a e tisaini 'o e me'angaue.

Tauhi'anga Malohi: Hange ko e ngaahi electrodes 'i he ngaahi maa'imoa mo e supercapacitors ., fakalelei'i 'a e malava ke tanaki 'a e ivi mo e totongi 'o e totongi.

Ngaahi ongo: 'Oku hanga 'e he ongo'i ma'olunga mo e conductivity 'o graphene lelei 'aupito ki he ngaahi sensor kemikale mo e fakapaiolosia ..

Ngaahi me'a fakataha'i: Ngaahi naunau fakaivia hange ko e ngaahi pelesitiki ., ukamea, mo e sima ke fakalahi 'a e malohi mo e conductivity ..

Fakama'a 'o e Vai: 'Oku lava 'e hono atomically manifinifi 'a e filtration 'o e ngaahi me'a 'oku 'uli'i ., kau ai e ngaahi masima ., vailasi, mo e pekitilia ..

Faito'o: 'Oku kau 'i he ngaahi faka'aonga'i 'e lava ke hoko 'a e ngaahi founga 'o e tu'uaki 'o e faito'o konatapu mo e bio-sensors koe'uhi ko hono biocompatibility mo e ngaahi koloa makehe ..

Fakamatala ʻo e Kautaha

Ko e Graphite-Corp ko ha kautaha falala'anga fakamamani lahi 'o e ngaahi naunau kemikale . & manufacturer mo e 'olunga 'i he 12-ta'u-a'usia 'i hono 'oatu 'o e super ma'olunga-lelei 'o e efuefu graphite mo e ngaahi koloa graphene ..

'Oku 'i ai ha potungaue fakatekinikale fakapalofesinale 'a e kautaha mo e Potungaue Tokanga'i 'o e Tu'unga Lelei ., ko ha fale fakatotolo fakakemi kuo fakanaunau‘i lelei ., pea fakanaunau'i 'aki 'a e ngaahi me'angaue sivi fakalakalaka mo e senitaa tokoni ki he kasitomaa hili hono fakatau atu ..

Kapau 'oku ke kumi ki he efuefu graphite ma'olunga-lelei mo e ngaahi koloa 'oku fekau'aki ., kataki 'o ongo'i tau'ataina ke fetu'utaki mai pe lomi'i 'i he ngaahi koloa 'oku fie ma'u ke 'ave ha fehu'i ..

Founga Totongi

L/C, T/T, ʻIunioni Hihifo, Paypal, Kaati fakamo'ua etc ..

Uta

Na‘e lava ke fakafolau ia ‘i tahi ., 'i he 'ea, pe 'aki hono fakahaa'i ASAP 'i he taimi pe 'oku ma'u ai 'a e totongi fakafoki ..

FAQs of GRAPHENE OXIDE

F: Is GRAPHENE OXIDE safe for the environment and human health?
HA: 'Oku hokohoko atu 'a e fakatotolo ki he ngaahi uesia 'o e 'atakai mo e mo'ui lelei 'o e graphene .. Lolotonga e graphene 'iate ia pe 'oku lau ia 'oku 'ikai ke ngaue ., 'oku 'i ai ha ngaahi hoha'a fekau'aki mo e malava ke toxicity 'o e graphene oxide mo e ngaahi me'a kehe 'oku ma'u mei ai ., tautautefito ki he ngaahi 'ekosisitemi 'o e vai ..

F: How is GRAPHENE OXIDE produced?
HA: 'E lava ke ngaohi 'a e graphene 'o fakafou 'i ha ngaahi founga kehekehe ., kau ai 'a e exfoliation fakamisini (peeling 'a e ngaahi la'i 'o e graphite 'o faka'aonga'i 'a e tepi fakapipiki), fakatoka 'o e kohu kemikale (CVD), mo e fakasi'isi'i fakakemikale 'o e graphene 'okisaiti ..

F: Why is GRAPHENE OXIDE not yet widely used in commercial products?
HA: Ko e ngaahi pole ‘i hono ngaohi ‘o e graphene tu‘unga mā‘olungá ‘i ha founga ‘oku lava ke fakafuofua‘i mo fakamole-lelei kuó ne fakafaingata‘a‘ia‘i ‘a hono ngāue‘aki lahi .. Tānaki atu ki aí, fakataha'i 'a e graphene ki he ngaahi founga ngaohi 'oku lolotonga 'i ai 'oku fie ma'u ha toe fakalakalaka fakatekinolosia ..

F: Can GRAPHENE OXIDE be used to make stronger and lighter materials?
HA: Mo'oni 'aupito, graphene’ tanaki atu ki he ngaahi naunau fakatahataha’i ‘oku fakalelei’i lahi honau malohi mo e fefeka lolotonga ia ‘oku fakasi’isi’i ‘a e mamafa ., 'o 'ai kinautolu ke nau lelei 'aupito ki he aerospace ., me'alele, mo e ngaahi naunau sipoti ..

F: Does GRAPHENE OXIDE have any limitations?
HA: Lolotonga 'oku ma'u 'e he graphene 'a e ngaahi koloa ma'ongo'onga ., ‘oku kei ‘i ai pē ‘a e ngaahi pole ‘i hono ngāue‘aki kakato ‘a hono malavá ., hange ko hono a'usia 'o e ngaohi lahi 'o e tu'unga ma'olunga ., pule'i 'ene hehema ke restack 'i he ngaahi me'a 'oku fakataha'i ., pea mo hono fakalelei‘i ‘a e ngaahi hoha‘a ‘e ala hoko ki he mo‘ui leleí mo e ‘ātakaí ..

(GRAPHENE OXIDE)

(GRAPHENE OXIDE)