Akụkọ nyocha banyere Melamine Powder Market | Melamine ntụ ntụ resin

Akuko nyocha na Melamine Powder Market Enwere ike itolite, Kekọrịta, Achọ na nyocha nke ndị na-egwu egwu - amụma nyocha ruo (2018-2026). Akụkọ nyocha zuru ụwa ọnụ nke Melamine Powder Market na-ekpuchi isi ihe kpatara mmepe nke Melamine Powder Market.

Ọ bụrụ na ebumnobi melamine bụ ịghọgbu anyị ka anyị chee na anyị na-eri nri sitere na ezigbo ihe na-emebi emebi, mgbe ahụ, setịpụ njikere maka picnic, nke emere ka ọ na-eṅomi rustic glazed terracotta, bụ onye isi ngbanwe. Na-agbakwụnye mmetụ dị egwu na akpa picnic anyị, ihe tebụl ahụ nwere ụkpụrụ Moorish na-egbuke egbuke ma mara mma ma emebere ya maka ịkekọrịta. Otu ụzọ ọkwá dị elu na efere nri oval, yana nnukwu efere salad nwere ihe nkesa gburugburu mara mma, na-enye ọdịdị Mediterranean azụ azụ.

Otu ndị ọkachamara nyocha na-emelite ma na-emegharị ebe nchekwa data anyị, ka ọ na-egosipụtakwa usoro na ozi kachasị ọhụrụ mgbe niile. Site n'ikike nyocha na nyocha sara mbara, Nchọpụta Market Transparency na-eji usoro nyocha nke isi na nke abụọ siri ike n'ịzụlite usoro data pụrụ iche na ihe nyocha maka akụkọ azụmaahịa.

A na-akpọsa iko ndị ahụ dị ka ihe sitere na bamboo ma ọ bụ eriri achara, ma ndị na-emepụta ihe anaghị ekwukarị na a na-agbanye eriri ahụ n'ezie ka ọ bụrụ ntụ ntụ wee gbanye ya ka ọ bụrụ iko. N'ụzọ doro anya, ha niile nwere resin melamine, ụdị gluu nke formaldehyde na organic compound melamine.

Ihe ga-eju gị anya bụ na ọtụtụ n'ime ihe ndị a bụ ndị ọrụ nchekwa nri nyere ikike, mana n'ime oke. Ụfọdụ ihe ndị dị ka nsị ụfọdụ, na-adị na nri. Ya mere, ọ bụrụgodị na ndị ọrụ nri chọrọ, ha enweghị ike machibido ha kpamkpam.

Ejikọtara nsonaazụ ndị a na omume nke magnetism nke ihe atụ, ọ bụ ihe ezi uche dị na ya ikwubi na ọnụ ọgụgụ kasị elu na 625 K maka N-doped graphene samples na-akpata site na ire ere nke otu N, na-efunahụ N otu nke bụ isi iyi. oge ndọta, ndọta na-ada ngwa ngwa. Ya mere, ọnụ ọgụgụ kasị elu na 625 K bụ nsonaazụ nke enweghị ike ọkụ maka N-doped graphene n'etiti 600 na 650 K.

Akuko banyere ihe eji akpụ akpụ akpụ ọkụ ọkụ zuru ụwa ọnụ maka ahịa eletrọnịkị na-amalite site na nchịkọta ndị isi na mmalite ahịa, nke na-enye echiche zuru oke banyere ahịa ahụ. Akụkụ a gụnyere ihe nlele ahịa, nyocha yinye uru yana nyocha amụma mmetụta metụtara Thermosetting Resin Molding Materials for Electronic Market. Na mgbakwunye, akụkọ Thermosetting Resin Molding Materials for Electronics na-enye ozi bara uru gbasara ọnụ ahịa mmepụta, nyocha ntule n'etiti quartz dị ọcha na ihe ndị ọzọ dochie anya yana nyocha nke oke ọnụ ahịa nke Thermosetting Resin Molding Materials for Electronics Market. Akụkụ nke na-esote na-enyocha ihe akụrụngwa Thermosetting Resin Molding maka ahịa Eletrọnịkị dabere na akụkụ ya yana amụma amụma maka oge 2018-2026. Na ndabere nke mejupụtara, ụwa Thermosetting Resin Molding Materials maka Eletrọnịkị ahịa na-ekewa n'ime;

Anyị ewepụtala usoro dị ọnụ ala na nke enwere ike ịkwado akwụkwọ akụkọ N-doped graphene nanoribbon network (N-GRW) jikọtara ọnụ 3D. Nsonaazụ N-GRW nwere nnukwu njupụta nke elektrọn-enye onyinye quaternary N dị mma maka ORR yana ọdịnaya dị elu nke otu ọrụ na-adọta eletrọn (pyridinic N, C=O) mara mma maka OER. Ọzọkwa, ọdịnaya dị elu nke doping nitrogen nwere ike gbanwee nkesa ụgwọ na mgbanaka carbon, na-eduga n'ịbawanye ike nke C1 na mgbochi nke corrosion carbon n'oge OER. Nke a, yana njikọ netwọkụ 3D jikọtara ọnụ nke mpaghara elu dị elu, oke pore na nkesa nha nha kwesịrị ekwesị, na-enye mmetụta synergistic iji mepụta ihe omume catalytic na-enweghị atụ na nkwụsi ike maka ma ORR na OER, na-emepe ka carbon na-enweghị ígwè na-akọ. ihe na-akpali akpali na ọbụna mgbanwe-metal oxide bifunctional catalysts. Batrị zinc-ikuku abụọ-electrode, dabere na bifunctional N-GRW ikuku electrode nwere akụkụ mpaghara na-arụ ọrụ maka ORR na OER, enwere ike ịgbaji ma wepụta ya karịa okirikiri 150 na 2 mA cm−2. N'oge ịchaji, batrị ndị ahụ gosipụtara voltaji mepere emepe nke 1.46 V, ikike akọwapụtara nke 873 mAh g-1, yana njupụta ike kachasị nke 65 mW cm-2. Ọzọkwa, enwere ike ịchaji batrị zinc-ikuku ngwa ngwa ma wepụta ya na ịchaji na ịchaji njupụta dị ugbu a dị elu dị ka 20 mA cm-2 karịa awa 30 yana nkwụsi ike ịgba ígwè. Ọrụ anyị gosipụtara otutu electrocatalysis nke onwe nke mmeghachi omume dị iche iche site n'iwebata ọtụtụ steeti dopant site na otu heteroatom doping carbon nanostructures, na nke mbụ anyị chọpụtara saịtị catalytic dị iche iche na-enweghị ígwè na-ejikọta ya na ụdị N dị iche iche na N mono-doped carbon nanomaterials. Nke a, yana ọrụ electrocatalytic nke ORR-OER a na-enwetụbeghị ụdị ya na arụmọrụ batrị hụrụ maka ihe nrụpụta igwe anaghị agba nchara N-GRW, kwesịrị inwe mmetụta dị mkpa maka mmepe nke usoro sịntetik dị ọnụ ala, scalable maka imepụta carbon ọhụrụ dị iche iche. ihe na-eme ka igwe anaghị agba nchara maka nnukwu ngwa elektrọnịkị na ngwa catalytic dị iche iche.